diff options
189 files changed, 8951 insertions, 399 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index fb9ba379842..5047ec6598a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -266,6 +266,7 @@ F: arch/arm/include/asm/arch-pxa/ ARM MEDIATEK M: Ryder Lee <ryder.lee@mediatek.com> M: Weijie Gao <weijie.gao@mediatek.com> +M: Chunfeng Yun <chunfeng.yun@mediatek.com> R: GSS_MTK_Uboot_upstream <GSS_MTK_Uboot_upstream@mediatek.com> S: Maintained F: arch/arm/mach-mediatek/ @@ -282,6 +283,8 @@ F: drivers/power/domain/mtk-power-domain.c F: drivers/ram/mediatek/ F: drivers/spi/mtk_snfi_spi.c F: drivers/timer/mtk_timer.c +F: drivers/usb/host/xhci-mtk.c +F: drivers/usb/mtu3/ F: drivers/watchdog/mtk_wdt.c F: drivers/net/mtk_eth.c F: drivers/reset/reset-mediatek.c @@ -795,6 +795,7 @@ libs-y += drivers/usb/eth/ libs-$(CONFIG_USB_GADGET) += drivers/usb/gadget/ libs-$(CONFIG_USB_GADGET) += drivers/usb/gadget/udc/ libs-y += drivers/usb/host/ +libs-y += drivers/usb/mtu3/ libs-y += drivers/usb/musb/ libs-y += drivers/usb/musb-new/ libs-y += drivers/usb/phy/ @@ -1250,18 +1250,6 @@ The following options need to be configured: Enables an 'i2c edid' command which can read EDID information over I2C from an attached LCD display. -- Gzip compressed BMP image support: CONFIG_VIDEO_BMP_GZIP - - If this option is set, additionally to standard BMP - images, gzipped BMP images can be displayed via the - splashscreen support or the bmp command. - -- Run length encoded BMP image (RLE8) support: CONFIG_VIDEO_BMP_RLE8 - - If this option is set, 8-bit RLE compressed BMP images - can be displayed via the splashscreen support or the - bmp command. - - MII/PHY support: CONFIG_PHY_CLOCK_FREQ (ppc4xx) diff --git a/arch/arm/dts/mt8512-bm1-emmc.dts b/arch/arm/dts/mt8512-bm1-emmc.dts index 296ed93b9ee..12511b5fed4 100644 --- a/arch/arm/dts/mt8512-bm1-emmc.dts +++ b/arch/arm/dts/mt8512-bm1-emmc.dts @@ -43,6 +43,25 @@ regulator-boot-on; regulator-always-on; }; + + usb_p0_vbus: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "p0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + usb_p1_vbus: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "p1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio 32 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; }; &mmc0 { @@ -95,6 +114,21 @@ }; }; +&ssusb { + dr_mode = "peripheral"; + maximum-speed = "high-speed"; + status = "okay"; +}; + +&usb3 { + vbus-supply = <&usb_p0_vbus>; + status = "okay"; +}; + +&u3phy { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins>; diff --git a/arch/arm/dts/mt8512.dtsi b/arch/arm/dts/mt8512.dtsi index 01a02a7ebf2..bdb84f8ef00 100644 --- a/arch/arm/dts/mt8512.dtsi +++ b/arch/arm/dts/mt8512.dtsi @@ -9,6 +9,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/phy/phy.h> / { compatible = "mediatek,mt8512"; @@ -100,6 +101,52 @@ status = "disabled"; }; + usb3: usb@11213e00 { + compatible = "mediatek,mt8512-mtu3", "mediatek,mtu3"; + reg = <0x11213e00 0x0100>; + reg-names = "ippc"; + phys = <&u2port0 PHY_TYPE_USB2>, <&u2port1 PHY_TYPE_USB2>; + clocks = <&infracfg CLK_INFRA_USB_SYS>, + <&topckgen CLK_TOP_SSUSB_TOP_CK_EN>, + <&infracfg CLK_INFRA_ICUSB>; + clock-names = "sys_ck", "ref_ck", "mcu_ck"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + ssusb: usb@11210000 { + compatible = "mediatek,ssusb"; + reg = <0x11210000 0x3e00>; + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_LOW>; + reg-names = "mac"; + status = "disabled"; + }; + }; + + u3phy: usb-phy@11cc0000 { + compatible = "mediatek,mt8512-tphy", + "mediatek,generic-tphy-v2"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + u2port0: usb-phy@11cc0000 { + reg = <0x11cc0000 0x400>; + clocks = <&topckgen CLK_TOP_USB20_48M_EN>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u2port1: usb-phy@11c40000 { + reg = <0x11c40000 0x400>; + #phy-cells = <1>; + status = "okay"; + }; + }; + mmc0: mmc@11230000 { compatible = "mediatek,mt8512-mmc"; reg = <0x11230000 0x1000>, @@ -112,4 +159,4 @@ status = "disabled"; }; -};
\ No newline at end of file +}; diff --git a/arch/arm/dts/r8a774c0.dtsi b/arch/arm/dts/r8a774c0.dtsi new file mode 100644 index 00000000000..e14db4d363d --- /dev/null +++ b/arch/arm/dts/r8a774c0.dtsi @@ -0,0 +1,1960 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the RZ/G2E (R8A774C0) SoC + * + * Copyright (C) 2020 Renesas Electronics Corp. + */ + +#include <dt-bindings/clock/r8a774c0-cpg-mssr.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/power/r8a774c0-sysc.h> + +/ { + compatible = "renesas,r8a774c0"; + #address-cells = <2>; + #size-cells = <2>; + + /* + * The external audio clocks are configured as 0 Hz fixed frequency + * clocks by default. + * Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + cluster1_opp: opp_table10 { + compatible = "operating-points-v2"; + opp-shared; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + opp-suspend; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + a53_0: cpu@0 { + compatible = "arm,cortex-a53"; + reg = <0>; + device_type = "cpu"; + #cooling-cells = <2>; + power-domains = <&sysc R8A774C0_PD_CA53_CPU0>; + next-level-cache = <&L2_CA53>; + enable-method = "psci"; + dynamic-power-coefficient = <277>; + clocks = <&cpg CPG_CORE R8A774C0_CLK_Z2>; + operating-points-v2 = <&cluster1_opp>; + }; + + a53_1: cpu@1 { + compatible = "arm,cortex-a53"; + reg = <1>; + device_type = "cpu"; + power-domains = <&sysc R8A774C0_PD_CA53_CPU1>; + next-level-cache = <&L2_CA53>; + enable-method = "psci"; + clocks = <&cpg CPG_CORE R8A774C0_CLK_Z2>; + operating-points-v2 = <&cluster1_opp>; + }; + + L2_CA53: cache-controller-0 { + compatible = "cache"; + power-domains = <&sysc R8A774C0_PD_CA53_SCU>; + cache-unified; + cache-level = <2>; + }; + }; + + extal_clk: extal { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overridden by the board */ + clock-frequency = <0>; + }; + + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + pmu_a53 { + compatible = "arm,cortex-a53-pmu"; + interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a53_0>, <&a53_1>; + }; + + psci { + compatible = "arm,psci-1.0", "arm,psci-0.2"; + method = "smc"; + }; + + /* External SCIF clock - to be overridden by boards that provide it */ + scif_clk: scif { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + soc: soc { + compatible = "simple-bus"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a774c0-wdt", + "renesas,rcar-gen3-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + + gpio0: gpio@e6050000 { + compatible = "renesas,gpio-r8a774c0", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6050000 0 0x50>; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 0 18>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 912>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 912>; + }; + + gpio1: gpio@e6051000 { + compatible = "renesas,gpio-r8a774c0", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6051000 0 0x50>; + interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 32 23>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 911>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 911>; + }; + + gpio2: gpio@e6052000 { + compatible = "renesas,gpio-r8a774c0", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6052000 0 0x50>; + interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 64 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 910>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 910>; + }; + + gpio3: gpio@e6053000 { + compatible = "renesas,gpio-r8a774c0", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6053000 0 0x50>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 96 16>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 909>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 909>; + }; + + gpio4: gpio@e6054000 { + compatible = "renesas,gpio-r8a774c0", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6054000 0 0x50>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 128 11>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 908>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 908>; + }; + + gpio5: gpio@e6055000 { + compatible = "renesas,gpio-r8a774c0", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6055000 0 0x50>; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 160 20>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 907>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 907>; + }; + + gpio6: gpio@e6055400 { + compatible = "renesas,gpio-r8a774c0", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6055400 0 0x50>; + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 192 18>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 906>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 906>; + }; + + pfc: pin-controller@e6060000 { + compatible = "renesas,pfc-r8a774c0"; + reg = <0 0xe6060000 0 0x508>; + }; + + cmt0: timer@e60f0000 { + compatible = "renesas,r8a774c0-cmt0", + "renesas,rcar-gen3-cmt0"; + reg = <0 0xe60f0000 0 0x1004>; + interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 303>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 303>; + status = "disabled"; + }; + + cmt1: timer@e6130000 { + compatible = "renesas,r8a774c0-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6130000 0 0x1004>; + interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 302>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 302>; + status = "disabled"; + }; + + cmt2: timer@e6140000 { + compatible = "renesas,r8a774c0-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6140000 0 0x1004>; + interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 301>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 301>; + status = "disabled"; + }; + + cmt3: timer@e6148000 { + compatible = "renesas,r8a774c0-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6148000 0 0x1004>; + interrupts = <GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 471 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 472 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 473 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 474 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 475 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 476 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 300>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 300>; + status = "disabled"; + }; + + cpg: clock-controller@e6150000 { + compatible = "renesas,r8a774c0-cpg-mssr"; + reg = <0 0xe6150000 0 0x1000>; + clocks = <&extal_clk>; + clock-names = "extal"; + #clock-cells = <2>; + #power-domain-cells = <0>; + #reset-cells = <1>; + }; + + rst: reset-controller@e6160000 { + compatible = "renesas,r8a774c0-rst"; + reg = <0 0xe6160000 0 0x0200>; + }; + + sysc: system-controller@e6180000 { + compatible = "renesas,r8a774c0-sysc"; + reg = <0 0xe6180000 0 0x0400>; + #power-domain-cells = <1>; + }; + + thermal: thermal@e6190000 { + compatible = "renesas,thermal-r8a774c0"; + reg = <0 0xe6190000 0 0x10>, <0 0xe6190100 0 0x38>; + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + + intc_ex: interrupt-controller@e61c0000 { + compatible = "renesas,intc-ex-r8a774c0", "renesas,irqc"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0 0xe61c0000 0 0x200>; + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 407>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 407>; + }; + + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a774c0", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@e6fc0000 { + compatible = "renesas,tmu-r8a774c0", "renesas,tmu"; + reg = <0 0xe6fc0000 0 0x30>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 124>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 124>; + status = "disabled"; + }; + + tmu2: timer@e6fd0000 { + compatible = "renesas,tmu-r8a774c0", "renesas,tmu"; + reg = <0 0xe6fd0000 0 0x30>; + interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 123>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 123>; + status = "disabled"; + }; + + tmu3: timer@e6fe0000 { + compatible = "renesas,tmu-r8a774c0", "renesas,tmu"; + reg = <0 0xe6fe0000 0 0x30>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu4: timer@ffc00000 { + compatible = "renesas,tmu-r8a774c0", "renesas,tmu"; + reg = <0 0xffc00000 0 0x30>; + interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + + i2c0: i2c@e6500000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774c0", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6500000 0 0x40>; + interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 931>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 931>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + i2c1: i2c@e6508000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774c0", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 930>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 930>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c2: i2c@e6510000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774c0", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6510000 0 0x40>; + interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 929>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c3: i2c@e66d0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774c0", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d0000 0 0x40>; + interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 928>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + i2c4: i2c@e66d8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774c0", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d8000 0 0x40>; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 927>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 927>; + dmas = <&dmac0 0x99>, <&dmac0 0x98>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c5: i2c@e66e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774c0", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e0000 0 0x40>; + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 919>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 919>; + dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c6: i2c@e66e8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774c0", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e8000 0 0x40>; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 918>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 918>; + dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c7: i2c@e6690000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774c0", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6690000 0 0x40>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 1003>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 1003>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a774c0"; + reg = <0 0xe60b0000 0 0x15>; + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 926>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 926>; + dmas = <&dmac0 0x11>, <&dmac0 0x10>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a774c0", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6540000 0 0x60>; + interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 520>; + status = "disabled"; + }; + + hscif1: serial@e6550000 { + compatible = "renesas,hscif-r8a774c0", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6550000 0 0x60>; + interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 519>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 519>; + status = "disabled"; + }; + + hscif2: serial@e6560000 { + compatible = "renesas,hscif-r8a774c0", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6560000 0 0x60>; + interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 518>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 518>; + status = "disabled"; + }; + + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a774c0", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 0x60>; + interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 517>; + status = "disabled"; + }; + + hscif4: serial@e66b0000 { + compatible = "renesas,hscif-r8a774c0", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66b0000 0 0x60>; + interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 516>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x38>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 516>; + status = "disabled"; + }; + + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a774c0", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe6590000 0 0x200>; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy0 3>; + phy-names = "usb"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 704>, <&cpg 703>; + status = "disabled"; + }; + + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a774c0-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a774c0-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + dmac0: dma-controller@e6700000 { + compatible = "renesas,dmac-r8a774c0", + "renesas,rcar-dmac"; + reg = <0 0xe6700000 0 0x10000>; + interrupts = <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 219>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 219>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_ds0 0>, <&ipmmu_ds0 1>, + <&ipmmu_ds0 2>, <&ipmmu_ds0 3>, + <&ipmmu_ds0 4>, <&ipmmu_ds0 5>, + <&ipmmu_ds0 6>, <&ipmmu_ds0 7>, + <&ipmmu_ds0 8>, <&ipmmu_ds0 9>, + <&ipmmu_ds0 10>, <&ipmmu_ds0 11>, + <&ipmmu_ds0 12>, <&ipmmu_ds0 13>, + <&ipmmu_ds0 14>, <&ipmmu_ds0 15>; + }; + + dmac1: dma-controller@e7300000 { + compatible = "renesas,dmac-r8a774c0", + "renesas,rcar-dmac"; + reg = <0 0xe7300000 0 0x10000>; + interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 218>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 218>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>, + <&ipmmu_ds1 2>, <&ipmmu_ds1 3>, + <&ipmmu_ds1 4>, <&ipmmu_ds1 5>, + <&ipmmu_ds1 6>, <&ipmmu_ds1 7>, + <&ipmmu_ds1 8>, <&ipmmu_ds1 9>, + <&ipmmu_ds1 10>, <&ipmmu_ds1 11>, + <&ipmmu_ds1 12>, <&ipmmu_ds1 13>, + <&ipmmu_ds1 14>, <&ipmmu_ds1 15>; + }; + + dmac2: dma-controller@e7310000 { + compatible = "renesas,dmac-r8a774c0", + "renesas,rcar-dmac"; + reg = <0 0xe7310000 0 0x10000>; + interrupts = <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 428 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 430 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 217>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 217>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>, + <&ipmmu_ds1 18>, <&ipmmu_ds1 19>, + <&ipmmu_ds1 20>, <&ipmmu_ds1 21>, + <&ipmmu_ds1 22>, <&ipmmu_ds1 23>, + <&ipmmu_ds1 24>, <&ipmmu_ds1 25>, + <&ipmmu_ds1 26>, <&ipmmu_ds1 27>, + <&ipmmu_ds1 28>, <&ipmmu_ds1 29>, + <&ipmmu_ds1 30>, <&ipmmu_ds1 31>; + }; + + ipmmu_ds0: iommu@e6740000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xe6740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 0>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_ds1: iommu@e7740000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xe7740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 1>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_hc: iommu@e6570000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xe6570000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 2>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_mm: iommu@e67b0000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xe67b0000 0 0x1000>; + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_mp: iommu@ec670000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xec670000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 4>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv0: iommu@fd800000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xfd800000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 6>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vc0: iommu@fe6b0000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xfe6b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 12>; + power-domains = <&sysc R8A774C0_PD_A3VC>; + #iommu-cells = <1>; + }; + + ipmmu_vi0: iommu@febd0000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xfebd0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 14>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vp0: iommu@fe990000 { + compatible = "renesas,ipmmu-r8a774c0"; + reg = <0 0xfe990000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 16>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + avb: ethernet@e6800000 { + compatible = "renesas,etheravb-r8a774c0", + "renesas,etheravb-rcar-gen3"; + reg = <0 0xe6800000 0 0x800>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15", + "ch16", "ch17", "ch18", "ch19", + "ch20", "ch21", "ch22", "ch23", + "ch24"; + clocks = <&cpg CPG_MOD 812>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 812>; + phy-mode = "rgmii"; + iommus = <&ipmmu_ds0 16>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + can0: can@e6c30000 { + compatible = "renesas,can-r8a774c0", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A774C0_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A774C0_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 916>; + status = "disabled"; + }; + + can1: can@e6c38000 { + compatible = "renesas,can-r8a774c0", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A774C0_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A774C0_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 915>; + status = "disabled"; + }; + + canfd: can@e66c0000 { + compatible = "renesas,r8a774c0-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A774C0_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A774C0_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; + }; + + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a774c0", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a774c0", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a774c0", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a774c0", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a774c0", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm5: pwm@e6e35000 { + compatible = "renesas,pwm-r8a774c0", "renesas,pwm-rcar"; + reg = <0 0xe6e35000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm6: pwm@e6e36000 { + compatible = "renesas,pwm-r8a774c0", "renesas,pwm-rcar"; + reg = <0 0xe6e36000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a774c0", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e60000 0 64>; + interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 207>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x51>, <&dmac1 0x50>, + <&dmac2 0x51>, <&dmac2 0x50>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 207>; + status = "disabled"; + }; + + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a774c0", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e68000 0 64>; + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 206>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x53>, <&dmac1 0x52>, + <&dmac2 0x53>, <&dmac2 0x52>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 206>; + status = "disabled"; + }; + + scif2: serial@e6e88000 { + compatible = "renesas,scif-r8a774c0", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e88000 0 64>; + interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 310>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x13>, <&dmac1 0x12>, + <&dmac2 0x13>, <&dmac2 0x12>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 310>; + status = "disabled"; + }; + + scif3: serial@e6c50000 { + compatible = "renesas,scif-r8a774c0", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c50000 0 64>; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 204>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x57>, <&dmac0 0x56>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 204>; + status = "disabled"; + }; + + scif4: serial@e6c40000 { + compatible = "renesas,scif-r8a774c0", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c40000 0 64>; + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 203>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x59>, <&dmac0 0x58>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 203>; + status = "disabled"; + }; + + scif5: serial@e6f30000 { + compatible = "renesas,scif-r8a774c0", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6f30000 0 64>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 202>, + <&cpg CPG_CORE R8A774C0_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x5b>, <&dmac0 0x5a>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 202>; + status = "disabled"; + }; + + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a774c0", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x0064>; + interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 211>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a774c0", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x0064>; + interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 210>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a774c0", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x0064>; + interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 209>; + dmas = <&dmac0 0x45>, <&dmac0 0x44>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 209>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a774c0", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x0064>; + interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x47>, <&dmac0 0x46>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 208>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a774c0"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 807>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 807>; + renesas,id = <4>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin4csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin4>; + }; + }; + }; + }; + + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a774c0"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 806>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 806>; + renesas,id = <5>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin5csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin5>; + }; + }; + }; + }; + + rcar_sound: sound@ec500000 { + /* + * #sound-dai-cells is required + * + * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>; + * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>; + */ + /* + * #clock-cells is required for audio_clkout0/1/2/3 + * + * clkout : #clock-cells = <0>; <&rcar_sound>; + * clkout0/1/2/3: #clock-cells = <1>; <&rcar_sound N>; + */ + compatible = "renesas,rcar_sound-r8a774c0", + "renesas,rcar_sound-gen3"; + reg = <0 0xec500000 0 0x1000>, /* SCU */ + <0 0xec5a0000 0 0x100>, /* ADG */ + <0 0xec540000 0 0x1000>, /* SSIU */ + <0 0xec541000 0 0x280>, /* SSI */ + <0 0xec760000 0 0x200>; /* Audio DMAC peri peri*/ + reg-names = "scu", "adg", "ssiu", "ssi", "audmapp"; + + clocks = <&cpg CPG_MOD 1005>, + <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>, + <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>, + <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>, + <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>, + <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>, + <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>, + <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>, + <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, + <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, + <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, + <&audio_clk_a>, <&audio_clk_b>, + <&audio_clk_c>, + <&cpg CPG_CORE R8A774C0_CLK_ZA2>; + clock-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", + "ssi.5", "ssi.4", "ssi.3", "ssi.2", + "ssi.1", "ssi.0", + "src.9", "src.8", "src.7", "src.6", + "src.5", "src.4", "src.3", "src.2", + "src.1", "src.0", + "mix.1", "mix.0", + "ctu.1", "ctu.0", + "dvc.0", "dvc.1", + "clk_a", "clk_b", "clk_c", "clk_i"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 1005>, + <&cpg 1006>, <&cpg 1007>, + <&cpg 1008>, <&cpg 1009>, + <&cpg 1010>, <&cpg 1011>, + <&cpg 1012>, <&cpg 1013>, + <&cpg 1014>, <&cpg 1015>; + reset-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", + "ssi.5", "ssi.4", "ssi.3", "ssi.2", + "ssi.1", "ssi.0"; + status = "disabled"; + + rcar_sound,ctu { + ctu00: ctu-0 { }; + ctu01: ctu-1 { }; + ctu02: ctu-2 { }; + ctu03: ctu-3 { }; + ctu10: ctu-4 { }; + ctu11: ctu-5 { }; + ctu12: ctu-6 { }; + ctu13: ctu-7 { }; + }; + + rcar_sound,dvc { + dvc0: dvc-0 { + dmas = <&audma0 0xbc>; + dma-names = "tx"; + }; + dvc1: dvc-1 { + dmas = <&audma0 0xbe>; + dma-names = "tx"; + }; + }; + + rcar_sound,mix { + mix0: mix-0 { }; + mix1: mix-1 { }; + }; + + rcar_sound,src { + src0: src-0 { + interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x85>, <&audma0 0x9a>; + dma-names = "rx", "tx"; + }; + src1: src-1 { + interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x87>, <&audma0 0x9c>; + dma-names = "rx", "tx"; + }; + src2: src-2 { + interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x89>, <&audma0 0x9e>; + dma-names = "rx", "tx"; + }; + src3: src-3 { + interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x8b>, <&audma0 0xa0>; + dma-names = "rx", "tx"; + }; + src4: src-4 { + interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x8d>, <&audma0 0xb0>; + dma-names = "rx", "tx"; + }; + src5: src-5 { + interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x8f>, <&audma0 0xb2>; + dma-names = "rx", "tx"; + }; + src6: src-6 { + interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x91>, <&audma0 0xb4>; + dma-names = "rx", "tx"; + }; + src7: src-7 { + interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x93>, <&audma0 0xb6>; + dma-names = "rx", "tx"; + }; + src8: src-8 { + interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x95>, <&audma0 0xb8>; + dma-names = "rx", "tx"; + }; + src9: src-9 { + interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x97>, <&audma0 0xba>; + dma-names = "rx", "tx"; + }; + }; + + rcar_sound,ssi { + ssi0: ssi-0 { + interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x01>, <&audma0 0x02>, + <&audma0 0x15>, <&audma0 0x16>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi1: ssi-1 { + interrupts = <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x03>, <&audma0 0x04>, + <&audma0 0x49>, <&audma0 0x4a>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi2: ssi-2 { + interrupts = <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x05>, <&audma0 0x06>, + <&audma0 0x63>, <&audma0 0x64>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi3: ssi-3 { + interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x07>, <&audma0 0x08>, + <&audma0 0x6f>, <&audma0 0x70>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi4: ssi-4 { + interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x09>, <&audma0 0x0a>, + <&audma0 0x71>, <&audma0 0x72>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi5: ssi-5 { + interrupts = <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x0b>, <&audma0 0x0c>, + <&audma0 0x73>, <&audma0 0x74>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi6: ssi-6 { + interrupts = <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x0d>, <&audma0 0x0e>, + <&audma0 0x75>, <&audma0 0x76>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi7: ssi-7 { + interrupts = <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x0f>, <&audma0 0x10>, + <&audma0 0x79>, <&audma0 0x7a>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi8: ssi-8 { + interrupts = <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x11>, <&audma0 0x12>, + <&audma0 0x7b>, <&audma0 0x7c>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi9: ssi-9 { + interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&audma0 0x13>, <&audma0 0x14>, + <&audma0 0x7d>, <&audma0 0x7e>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + }; + }; + + audma0: dma-controller@ec700000 { + compatible = "renesas,dmac-r8a774c0", + "renesas,rcar-dmac"; + reg = <0 0xec700000 0 0x10000>; + interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 502>; + clock-names = "fck"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 502>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>, + <&ipmmu_mp 2>, <&ipmmu_mp 3>, + <&ipmmu_mp 4>, <&ipmmu_mp 5>, + <&ipmmu_mp 6>, <&ipmmu_mp 7>, + <&ipmmu_mp 8>, <&ipmmu_mp 9>, + <&ipmmu_mp 10>, <&ipmmu_mp 11>, + <&ipmmu_mp 12>, <&ipmmu_mp 13>, + <&ipmmu_mp 14>, <&ipmmu_mp 15>; + }; + + xhci0: usb@ee000000 { + compatible = "renesas,xhci-r8a774c0", + "renesas,rcar-gen3-xhci"; + reg = <0 0xee000000 0 0xc00>; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + + usb3_peri0: usb@ee020000 { + compatible = "renesas,r8a774c0-usb3-peri", + "renesas,rcar-gen3-usb3-peri"; + reg = <0 0xee020000 0 0x400>; + interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + + ohci0: usb@ee080000 { + compatible = "generic-ohci"; + reg = <0 0xee080000 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>; + phys = <&usb2_phy0 1>; + phy-names = "usb"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 703>, <&cpg 704>; + status = "disabled"; + }; + + ehci0: usb@ee080100 { + compatible = "generic-ehci"; + reg = <0 0xee080100 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>; + phys = <&usb2_phy0 2>; + phy-names = "usb"; + companion = <&ohci0>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 703>, <&cpg 704>; + status = "disabled"; + }; + + usb2_phy0: usb-phy@ee080200 { + compatible = "renesas,usb2-phy-r8a774c0", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee080200 0 0x700>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 703>, <&cpg 704>; + #phy-cells = <1>; + status = "disabled"; + }; + + sdhi0: mmc@ee100000 { + compatible = "renesas,sdhi-r8a774c0", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee100000 0 0x2000>; + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 314>; + status = "disabled"; + }; + + sdhi1: mmc@ee120000 { + compatible = "renesas,sdhi-r8a774c0", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee120000 0 0x2000>; + interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 313>; + status = "disabled"; + }; + + sdhi3: mmc@ee160000 { + compatible = "renesas,sdhi-r8a774c0", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee160000 0 0x2000>; + interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 311>; + max-frequency = <200000000>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 311>; + status = "disabled"; + }; + + gic: interrupt-controller@f1010000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x0 0xf1010000 0 0x1000>, + <0x0 0xf1020000 0 0x20000>, + <0x0 0xf1040000 0 0x20000>, + <0x0 0xf1060000 0 0x20000>; + interrupts = <GIC_PPI 9 + (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&cpg CPG_MOD 408>; + clock-names = "clk"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 408>; + }; + + pciec0: pcie@fe000000 { + compatible = "renesas,pcie-r8a774c0", + "renesas,pcie-rcar-gen3"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000>, + <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>, + <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>, + <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; + }; + + vspb0: vsp@fe960000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe960000 0 0x8000>; + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 626>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 626>; + renesas,fcp = <&fcpvb0>; + }; + + vspd0: vsp@fea20000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea20000 0 0x7000>; + interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 623>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 623>; + renesas,fcp = <&fcpvd0>; + }; + + vspd1: vsp@fea28000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea28000 0 0x7000>; + interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 622>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 622>; + renesas,fcp = <&fcpvd1>; + }; + + vspi0: vsp@fe9a0000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe9a0000 0 0x8000>; + interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 631>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 631>; + renesas,fcp = <&fcpvi0>; + }; + + fcpvb0: fcp@fe96f000 { + compatible = "renesas,fcpv"; + reg = <0 0xfe96f000 0 0x200>; + clocks = <&cpg CPG_MOD 607>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 607>; + iommus = <&ipmmu_vp0 5>; + }; + + fcpvd0: fcp@fea27000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea27000 0 0x200>; + clocks = <&cpg CPG_MOD 603>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 603>; + iommus = <&ipmmu_vi0 8>; + }; + + fcpvd1: fcp@fea2f000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea2f000 0 0x200>; + clocks = <&cpg CPG_MOD 602>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 602>; + iommus = <&ipmmu_vi0 9>; + }; + + fcpvi0: fcp@fe9af000 { + compatible = "renesas,fcpv"; + reg = <0 0xfe9af000 0 0x200>; + clocks = <&cpg CPG_MOD 611>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 611>; + iommus = <&ipmmu_vp0 8>; + }; + + csi40: csi2@feaa0000 { + compatible = "renesas,r8a774c0-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin4: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin4csi40>; + }; + csi40vin5: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin5csi40>; + }; + }; + }; + }; + + du: display@feb00000 { + compatible = "renesas,du-r8a774c0"; + reg = <0 0xfeb00000 0 0x40000>; + interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>; + clock-names = "du.0", "du.1"; + resets = <&cpg 724>; + reset-names = "du.0"; + renesas,vsps = <&vspd0 0>, <&vspd1 0>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + + port@1 { + reg = <1>; + du_out_lvds0: endpoint { + remote-endpoint = <&lvds0_in>; + }; + }; + + port@2 { + reg = <2>; + du_out_lvds1: endpoint { + remote-endpoint = <&lvds1_in>; + }; + }; + }; + }; + + lvds0: lvds-encoder@feb90000 { + compatible = "renesas,r8a774c0-lvds"; + reg = <0 0xfeb90000 0 0x20>; + clocks = <&cpg CPG_MOD 727>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 727>; + status = "disabled"; + + renesas,companion = <&lvds1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds0_in: endpoint { + remote-endpoint = <&du_out_lvds0>; + }; + }; + + port@1 { + reg = <1>; + lvds0_out: endpoint { + }; + }; + }; + }; + + lvds1: lvds-encoder@feb90100 { + compatible = "renesas,r8a774c0-lvds"; + reg = <0 0xfeb90100 0 0x20>; + clocks = <&cpg CPG_MOD 727>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 726>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds1_in: endpoint { + remote-endpoint = <&du_out_lvds1>; + }; + }; + + port@1 { + reg = <1>; + lvds1_out: endpoint { + }; + }; + }; + }; + + prr: chipid@fff00044 { + compatible = "renesas,prr"; + reg = <0 0xfff00044 0 4>; + }; + }; + + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <0>; + thermal-sensors = <&thermal 0>; + sustainable-power = <717>; + + cooling-maps { + map0 { + trip = <&target>; + cooling-device = <&a53_0 0 2>; + contribution = <1024>; + }; + }; + + trips { + sensor1_crit: sensor1-crit { + temperature = <120000>; + hysteresis = <2000>; + type = "critical"; + }; + + target: trip-point1 { + temperature = <100000>; + hysteresis = <2000>; + type = "passive"; + }; + }; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; + }; + + /* External USB clocks - can be overridden by the board */ + usb3s0_clk: usb3s0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + usb_extal_clk: usb_extal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; +}; diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi index 41ac1f164c8..7f3eae3f5d2 100644 --- a/arch/arm/dts/sam9x60.dtsi +++ b/arch/arm/dts/sam9x60.dtsi @@ -12,7 +12,7 @@ #include <dt-bindings/pinctrl/at91.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/clock/at91.h> +#include <dt-bindings/clk/at91.h> /{ model = "Microchip SAM9X60 SoC"; @@ -27,16 +27,26 @@ }; clocks { + slow_rc_osc: slow_rc_osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <18500>; + }; + + main_rc: main_rc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12000000>; + }; + slow_xtal: slow_xtal { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <0>; }; main_xtal: main_xtal { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <0>; }; }; @@ -49,8 +59,11 @@ sdhci0: sdhci-host@80000000 { compatible = "microchip,sam9x60-sdhci"; reg = <0x80000000 0x300>; - clocks = <&sdhci0_clk>, <&sdhci0_gclk>, <&main>; - clock-names = "hclock", "multclk", "baseclk"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>, <&pmc PMC_TYPE_GCK 12>; + clock-names = "hclock", "multclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 12>; + assigned-clock-rates = <100000000>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* ID_PLL_A_DIV */ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdhci0>; @@ -66,7 +79,7 @@ compatible = "microchip,sam9x60-qspi"; reg = <0xf0014000 0x100>, <0x70000000 0x10000000>; reg-names = "qspi_base", "qspi_mmap"; - clocks = <&qspi_clk>, <&qspick>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 35>, <&pmc PMC_TYPE_SYSTEM 18>; /* ID_QSPI */ clock-names = "pclk", "qspick"; #address-cells = <1>; #size-cells = <0>; @@ -76,7 +89,7 @@ flx0: flexcom@f801c600 { compatible = "atmel,sama5d2-flexcom"; reg = <0xf801c000 0x200>; - clocks = <&flx0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0xf801c000 0x800>; @@ -89,7 +102,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb0_rmii>; clock-names = "hclk", "pclk"; - clocks = <&macb0_clk>, <&macb0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>; status = "disabled"; }; @@ -98,7 +111,7 @@ reg = <0xfffff200 0x200>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; - clocks = <&dbgu_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 47>; clock-names = "usart"; }; @@ -155,7 +168,7 @@ reg = <0xfffff400 0x200>; #gpio-cells = <2>; gpio-controller; - clocks = <&pioA_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioB: gpio@fffff600 { @@ -163,7 +176,7 @@ reg = <0xfffff600 0x200>; #gpio-cells = <2>; gpio-controller; - clocks = <&pioB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; pioD: gpio@fffffa00 { @@ -171,143 +184,29 @@ reg = <0xfffffa00 0x200>; #gpio-cells = <2>; gpio-controller; - clocks = <&pioD_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 44>; }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9x5-pmc"; + compatible = "microchip,sam9x60-pmc"; reg = <0xfffffc00 0x200>; - #address-cells = <1>; - #size-cells = <0>; - - main: mainck { - compatible = "atmel,at91sam9x5-clk-main"; - #clock-cells = <0>; - }; - - plla: pllack { - compatible = "microchip,sam9x60-clk-pll"; - #clock-cells = <0>; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <8000000 24000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <140000000 1200000000 0 0>; - }; - - mck: masterck { - compatible = "atmel,at91sam9x5-clk-master"; - #clock-cells = <0>; - clocks = <&md_slck>, <&main>, <&plla>; - atmel,clk-output-range = <140000000 200000000>; - atmel,clk-divisors = <1 2 4 6>; - }; - - system: systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - qspick: qspick { - #clock-cells = <0>; - reg = <19>; - clocks = <&mck>; - }; - }; - - periph: periphck { - compatible = "microchip,sam9x60-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - pioA_clk: pioA_clk { - #clock-cells = <0>; - reg = <2>; - }; - - pioB_clk: pioB_clk { - #clock-cells = <0>; - reg = <3>; - }; - - flx0_clk: flx0_clk { - #clock-cells = <0>; - reg = <5>; - }; - - pioD_clk: pioD_clk { - #clock-cells = <0>; - reg = <44>; - }; - - sdhci0_clk: sdhci0_clk { - #clock-cells = <0>; - reg = <12>; - }; - - dbgu_clk: dbgu_clk { - #clock-cells = <0>; - reg = <47>; - }; - - macb0_clk: macb0_clk { - #clock-cells = <0>; - reg = <24>; - }; - - qspi_clk: qspi_clk { - #clock-cells = <0>; - reg = <35>; - }; - }; - - generic: gck { - compatible = "microchip,sam9x60-clk-generated"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&md_slck>, <&td_slck>, <&main>, <&mck>, <&plla>; - - sdhci0_gclk: sdhci0_gclk { - #clock-cells = <0>; - reg = <12>; - }; - }; + #clock-cells = <2>; + clocks = <&clk32 1>, <&clk32 0>, <&main_xtal>, <&main_rc>; + clock-names = "td_slck", "md_slck", "main_xtal", "main_rc"; + status = "okay"; }; pit: timer@fffffe40 { compatible = "atmel,at91sam9260-pit"; reg = <0xfffffe40 0x10>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE 11>; /* ID_MCK. */ }; - slowckc: sckc@fffffe50 { - compatible = "atmel,at91sam9x5-sckc"; + clk32: sckc@fffffe50 { + compatible = "microchip,sam9x60-sckc"; reg = <0xfffffe50 0x4>; - - slow_osc: slow_osc { - compatible = "atmel,at91sam9x5-clk-slow-osc"; - #clock-cells = <0>; - clocks = <&slow_xtal>; - }; - - slow_rc_osc: slow_rc_osc { - compatible = "atmel,at91sam9x5-clk-slow-rc-osc"; - #clock-cells = <0>; - clock-frequency = <32768>; - }; - - td_slck: td_slck { - compatible = "atmel,at91sam9x5-clk-slow"; - #clock-cells = <0>; - clocks = <&slow_rc_osc>, <&slow_osc>; - }; - - md_slck: md_slck { - compatible = "atmel,at91sam9x5-clk-slow"; - #clock-cells = <0>; - clocks = <&slow_rc_osc>; - }; + clocks = <&slow_rc_osc>, <&slow_xtal>; + #clock-cells = <1>; }; }; }; diff --git a/arch/arm/dts/sam9x60ek-u-boot.dtsi b/arch/arm/dts/sam9x60ek-u-boot.dtsi index 93cf1262f6f..8c63ed869c8 100644 --- a/arch/arm/dts/sam9x60ek-u-boot.dtsi +++ b/arch/arm/dts/sam9x60ek-u-boot.dtsi @@ -23,7 +23,7 @@ }; }; -&sdhci0 { +&clk32 { u-boot,dm-pre-reloc; }; @@ -31,7 +31,11 @@ u-boot,dm-pre-reloc; }; -&qspi { +&main_rc { + u-boot,dm-pre-reloc; +}; + +&main_xtal { u-boot,dm-pre-reloc; }; @@ -59,74 +63,18 @@ u-boot,dm-pre-reloc; }; -&main { - u-boot,dm-pre-reloc; -}; - -&plla { - u-boot,dm-pre-reloc; -}; - -&mck { - u-boot,dm-pre-reloc; -}; - -&system { - u-boot,dm-pre-reloc; -}; - -&qspick { - u-boot,dm-pre-reloc; -}; - -&periph { - u-boot,dm-pre-reloc; -}; - -&pioA_clk { - u-boot,dm-pre-reloc; -}; - -&pioB_clk { - u-boot,dm-pre-reloc; -}; - -&sdhci0_clk { - u-boot,dm-pre-reloc; -}; - -&dbgu_clk { - u-boot,dm-pre-reloc; -}; - -&qspi_clk { - u-boot,dm-pre-reloc; -}; - -&generic { - u-boot,dm-pre-reloc; -}; - -&sdhci0_gclk { +&qspi { u-boot,dm-pre-reloc; }; -&slowckc { +&sdhci0 { u-boot,dm-pre-reloc; }; -&slow_osc { +&slow_xtal { u-boot,dm-pre-reloc; }; &slow_rc_osc { u-boot,dm-pre-reloc; }; - -&td_slck { - u-boot,dm-pre-reloc; -}; - -&md_slck { - u-boot,dm-pre-reloc; -}; diff --git a/arch/arm/dts/sam9x60ek.dts b/arch/arm/dts/sam9x60ek.dts index 8767de98b8d..96914b3ea2c 100644 --- a/arch/arm/dts/sam9x60ek.dts +++ b/arch/arm/dts/sam9x60ek.dts @@ -18,6 +18,16 @@ i2c0 = &flx0; }; + clocks { + slow_xtal: slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal: main_xtal { + clock-frequency = <24000000>; + }; + }; + onewire_tm: onewire { gpios = <&pioD 14 0>; pinctrl-names = "default"; @@ -57,7 +67,7 @@ pinctrl-0 = <&pinctrl_flx0>; #address-cells = <1>; #size-cells = <0>; - clocks = <&flx0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; status = "okay"; eeprom@53 { diff --git a/arch/arm/mach-at91/arm926ejs/sam9x60_devices.c b/arch/arm/mach-at91/arm926ejs/sam9x60_devices.c index d463bbc7886..e3d3dd880ca 100644 --- a/arch/arm/mach-at91/arm926ejs/sam9x60_devices.c +++ b/arch/arm/mach-at91/arm926ejs/sam9x60_devices.c @@ -44,6 +44,12 @@ char *get_cpu_name(void) switch (extension_id) { case ARCH_EXID_SAM9X60: return "SAM9X60"; + case ARCH_EXID_SAM9X60_D6K: + return "SAM9X60 8MiB SDRAM SiP"; + case ARCH_EXID_SAM9X60_D5M: + return "SAM9X60 64MiB DDR2 SiP"; + case ARCH_EXID_SAM9X60_D1G: + return "SAM9X60 128MiB DDR2 SiP"; default: return "Unknown CPU type"; } diff --git a/arch/arm/mach-at91/include/mach/sam9x60.h b/arch/arm/mach-at91/include/mach/sam9x60.h index 0f00a9ae871..b7f43226b7e 100644 --- a/arch/arm/mach-at91/include/mach/sam9x60.h +++ b/arch/arm/mach-at91/include/mach/sam9x60.h @@ -128,6 +128,9 @@ #define ARCH_ID_SAM9X60 0x819b35a0 #define ARCH_ID_VERSION_MASK 0x1f #define ARCH_EXID_SAM9X60 0x00000000 +#define ARCH_EXID_SAM9X60_D6K 0x00000011 +#define ARCH_EXID_SAM9X60_D5M 0x00000001 +#define ARCH_EXID_SAM9X60_D1G 0x00000010 #define cpu_is_sam9x60() (get_chip_id() == ARCH_ID_SAM9X60) diff --git a/arch/arm/mach-rmobile/Kconfig.64 b/arch/arm/mach-rmobile/Kconfig.64 index 07f607dd9d1..be3ea3c1a9c 100644 --- a/arch/arm/mach-rmobile/Kconfig.64 +++ b/arch/arm/mach-rmobile/Kconfig.64 @@ -3,7 +3,19 @@ if RCAR_GEN3 menu "Select Target SoC" config R8A774A1 - bool "Renesas SoC R8A774A1" + bool "Renesas SoC R8A774A1" + +config R8A774B1 + bool "Renesas SoC R8A774B1" + imply CLK_R8A774B1 + +config R8A774C0 + bool "Renesas SoC R8A774C0" + imply CLK_R8A774C0 + +config R8A774E1 + bool "Renesas SoC R8A774E1" + imply CLK_R8A774E1 config R8A7795 bool "Renesas SoC R8A7795" diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c index 0e27ad1d6a5..a90d821c82e 100644 --- a/common/spl/spl_fit.c +++ b/common/spl/spl_fit.c @@ -349,12 +349,9 @@ static int spl_fit_append_fdt(struct spl_image_info *spl_image, /* * Use the address following the image as target address for the - * device tree. Load address is aligned to 8 bytes to match the required - * alignment specified for linux arm [1] and arm 64 [2] booting - * [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/arm/booting.rst#n126 - * [2]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/arm64/booting.rst#n45 + * device tree. */ - image_info.load_addr = ALIGN(spl_image->load_addr + spl_image->size, 8); + image_info.load_addr = spl_image->load_addr + spl_image->size; /* Figure out which device tree the board wants to use */ node = spl_fit_get_image_node(fit, images, FIT_FDT_PROP, index++); diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig index 3f3ac3764ff..bc0327b7dae 100644 --- a/configs/apalis_imx6_defconfig +++ b/configs/apalis_imx6_defconfig @@ -106,4 +106,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/aristainetos2_defconfig b/configs/aristainetos2_defconfig index 241b3fea5e5..81863f601d6 100644 --- a/configs/aristainetos2_defconfig +++ b/configs/aristainetos2_defconfig @@ -114,5 +114,7 @@ CONFIG_DISPLAY=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_IMX_WATCHDOG=y # CONFIG_EFI_LOADER is not set diff --git a/configs/aristainetos2b_defconfig b/configs/aristainetos2b_defconfig index 25a712cfd99..2e59c3014e3 100644 --- a/configs/aristainetos2b_defconfig +++ b/configs/aristainetos2b_defconfig @@ -108,5 +108,7 @@ CONFIG_DISPLAY=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_IMX_WATCHDOG=y # CONFIG_EFI_LOADER is not set diff --git a/configs/aristainetos2bcsl_defconfig b/configs/aristainetos2bcsl_defconfig index 460a5cf0e79..8e6d2994fbe 100644 --- a/configs/aristainetos2bcsl_defconfig +++ b/configs/aristainetos2bcsl_defconfig @@ -108,5 +108,7 @@ CONFIG_DISPLAY=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_IMX_WATCHDOG=y # CONFIG_EFI_LOADER is not set diff --git a/configs/aristainetos2c_defconfig b/configs/aristainetos2c_defconfig index 6c708b8e950..372d70567ad 100644 --- a/configs/aristainetos2c_defconfig +++ b/configs/aristainetos2c_defconfig @@ -114,5 +114,7 @@ CONFIG_DISPLAY=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_IMX_WATCHDOG=y # CONFIG_EFI_LOADER is not set diff --git a/configs/cgtqmx6eval_defconfig b/configs/cgtqmx6eval_defconfig index a31e6794947..c3f608264d3 100644 --- a/configs/cgtqmx6eval_defconfig +++ b/configs/cgtqmx6eval_defconfig @@ -93,4 +93,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT=y diff --git a/configs/cm_fx6_defconfig b/configs/cm_fx6_defconfig index 3ce28a89ede..654a4fcc48e 100644 --- a/configs/cm_fx6_defconfig +++ b/configs/cm_fx6_defconfig @@ -97,4 +97,5 @@ CONFIG_DM_VIDEO=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SOURCE=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/configs/colibri-imx6ull_defconfig b/configs/colibri-imx6ull_defconfig index 26de8ab0860..2c33e0eedac 100644 --- a/configs/colibri-imx6ull_defconfig +++ b/configs/colibri-imx6ull_defconfig @@ -96,5 +96,7 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT_OVERLAY=y CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig index 2808561ad0d..e2cb9eb7414 100644 --- a/configs/colibri_imx6_defconfig +++ b/configs/colibri_imx6_defconfig @@ -104,4 +104,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig index 23fceaff34b..a6a00536815 100644 --- a/configs/colibri_imx7_defconfig +++ b/configs/colibri_imx7_defconfig @@ -95,5 +95,7 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT_OVERLAY=y CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/configs/colibri_imx7_emmc_defconfig b/configs/colibri_imx7_emmc_defconfig index cc0ee467f19..2b21f3442f3 100644 --- a/configs/colibri_imx7_emmc_defconfig +++ b/configs/colibri_imx7_emmc_defconfig @@ -91,4 +91,6 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/dms-ba16-1g_defconfig b/configs/dms-ba16-1g_defconfig index f7b6bc6dedb..eb5ee09b9ef 100644 --- a/configs/dms-ba16-1g_defconfig +++ b/configs/dms-ba16-1g_defconfig @@ -63,4 +63,5 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/dms-ba16_defconfig b/configs/dms-ba16_defconfig index c7080874547..fe6d6a5fd65 100644 --- a/configs/dms-ba16_defconfig +++ b/configs/dms-ba16_defconfig @@ -62,4 +62,5 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/imx6dl_icore_nand_defconfig b/configs/imx6dl_icore_nand_defconfig index bc4b26f8462..3749ae1e6ed 100644 --- a/configs/imx6dl_icore_nand_defconfig +++ b/configs/imx6dl_icore_nand_defconfig @@ -66,3 +66,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/imx6q_icore_nand_defconfig b/configs/imx6q_icore_nand_defconfig index 5d4f6c9f003..751eee8c0eb 100644 --- a/configs/imx6q_icore_nand_defconfig +++ b/configs/imx6q_icore_nand_defconfig @@ -67,3 +67,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6qdl_icore_mmc_defconfig index 49492f12f80..3e3d0a9f91b 100644 --- a/configs/imx6qdl_icore_mmc_defconfig +++ b/configs/imx6qdl_icore_mmc_defconfig @@ -83,4 +83,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_IMX_WATCHDOG=y diff --git a/configs/imx6qdl_icore_nand_defconfig b/configs/imx6qdl_icore_nand_defconfig index 5d4f6c9f003..751eee8c0eb 100644 --- a/configs/imx6qdl_icore_nand_defconfig +++ b/configs/imx6qdl_icore_nand_defconfig @@ -67,3 +67,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/imxrt1050-evk_defconfig b/configs/imxrt1050-evk_defconfig index 3f7b6704597..72613828119 100644 --- a/configs/imxrt1050-evk_defconfig +++ b/configs/imxrt1050-evk_defconfig @@ -70,6 +70,8 @@ CONFIG_BACKLIGHT_GPIO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_SHA1=y CONFIG_SHA256=y CONFIG_HEXDUMP=y diff --git a/configs/khadas-vim3_defconfig b/configs/khadas-vim3_defconfig index 1c87400fbf9..9d7ba72d440 100644 --- a/configs/khadas-vim3_defconfig +++ b/configs/khadas-vim3_defconfig @@ -76,4 +76,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/khadas-vim3l_defconfig b/configs/khadas-vim3l_defconfig index e0763a5eefd..f37993e580d 100644 --- a/configs/khadas-vim3l_defconfig +++ b/configs/khadas-vim3l_defconfig @@ -76,4 +76,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/libretech-ac_defconfig b/configs/libretech-ac_defconfig index e8519e446b2..171d793ae30 100644 --- a/configs/libretech-ac_defconfig +++ b/configs/libretech-ac_defconfig @@ -82,4 +82,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/libretech-cc_defconfig b/configs/libretech-cc_defconfig index 8cc655429ef..aaab1a2d080 100644 --- a/configs/libretech-cc_defconfig +++ b/configs/libretech-cc_defconfig @@ -65,4 +65,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/libretech-s905d-pc_defconfig b/configs/libretech-s905d-pc_defconfig index ace9537435d..f4e289aca1b 100644 --- a/configs/libretech-s905d-pc_defconfig +++ b/configs/libretech-s905d-pc_defconfig @@ -75,4 +75,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/libretech-s912-pc_defconfig b/configs/libretech-s912-pc_defconfig index 79b20e3ccb1..24e410c5aa7 100644 --- a/configs/libretech-s912-pc_defconfig +++ b/configs/libretech-s912-pc_defconfig @@ -74,4 +74,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/m53menlo_defconfig b/configs/m53menlo_defconfig index f68395f26de..251f1bc9542 100644 --- a/configs/m53menlo_defconfig +++ b/configs/m53menlo_defconfig @@ -104,5 +104,8 @@ CONFIG_SPLASH_SCREEN=y CONFIG_SPLASHIMAGE_GUARD=y CONFIG_SPLASH_SCREEN_ALIGN=y CONFIG_SPLASH_SOURCE=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_WATCHDOG_TIMEOUT_MSECS=8000 CONFIG_IMX_WATCHDOG=y diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig index 0b8eff8df53..22578714b5c 100644 --- a/configs/marsboard_defconfig +++ b/configs/marsboard_defconfig @@ -52,4 +52,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT=y diff --git a/configs/mt8512_bm1_emmc_defconfig b/configs/mt8512_bm1_emmc_defconfig index 950507fddcf..aaf59f52a8a 100644 --- a/configs/mt8512_bm1_emmc_defconfig +++ b/configs/mt8512_bm1_emmc_defconfig @@ -9,11 +9,16 @@ CONFIG_DM_GPIO=y CONFIG_TARGET_MT8512=y CONFIG_DEFAULT_DEVICE_TREE="mt8512-bm1-emmc" CONFIG_FIT=y +CONFIG_EFI_PARTITION=y CONFIG_FIT_SIGNATURE=y CONFIG_DEFAULT_FDT_FILE="mt8512-bm1-emmc.dtb" CONFIG_SYS_PROMPT="MT8512> " CONFIG_CMD_BOOTMENU=y CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y +# CONFIG_DOS_PARTITION is not set CONFIG_ENV_OVERWRITE=y CONFIG_REGMAP=y CONFIG_SYSCON=y @@ -26,6 +31,16 @@ CONFIG_PINCONF=y CONFIG_PINCTRL_MT8512=y CONFIG_RAM=y CONFIG_BAUDRATE=921600 +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x56000000 +CONFIG_FASTBOOT_BUF_SIZE=0x1e00000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=0 +CONFIG_FASTBOOT_MMC_BOOT1_SUPPORT=y +CONFIG_PHY=y +CONFIG_PHY_MTK_TPHY=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y CONFIG_DM_SERIAL=y CONFIG_MTK_SERIAL=y CONFIG_TIMER=y @@ -33,3 +48,14 @@ CONFIG_MTK_TIMER=y CONFIG_WDT=y CONFIG_WDT_MTK=y CONFIG_LZO=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_MTU3=y +# CONFIG_USB_MTU3_HOST is not set +CONFIG_USB_STORAGE=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="MediaTek" +CONFIG_USB_GADGET_VENDOR_NUM=0x0e8d +CONFIG_USB_GADGET_PRODUCT_NUM=0x201c diff --git a/configs/mx23evk_defconfig b/configs/mx23evk_defconfig index 6b89937cdbd..a5f7cc7f975 100644 --- a/configs/mx23evk_defconfig +++ b/configs/mx23evk_defconfig @@ -39,4 +39,6 @@ CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/mx28evk_auart_console_defconfig b/configs/mx28evk_auart_console_defconfig index fe632215a90..ec4fd6585ee 100644 --- a/configs/mx28evk_auart_console_defconfig +++ b/configs/mx28evk_auart_console_defconfig @@ -58,4 +58,6 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_USB_ETHER_SMSC95XX=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/mx28evk_defconfig b/configs/mx28evk_defconfig index 59857774c72..4f0ed83bc1f 100644 --- a/configs/mx28evk_defconfig +++ b/configs/mx28evk_defconfig @@ -58,4 +58,6 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_USB_ETHER_SMSC95XX=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/mx28evk_nand_defconfig b/configs/mx28evk_nand_defconfig index 7954e03f372..7d95b8fc52d 100644 --- a/configs/mx28evk_nand_defconfig +++ b/configs/mx28evk_nand_defconfig @@ -59,4 +59,6 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_USB_ETHER_SMSC95XX=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/mx28evk_spi_defconfig b/configs/mx28evk_spi_defconfig index 8ed9a5aeca1..e969d50af7f 100644 --- a/configs/mx28evk_spi_defconfig +++ b/configs/mx28evk_spi_defconfig @@ -55,4 +55,6 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_USB_ETHER_SMSC95XX=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/mx51evk_defconfig b/configs/mx51evk_defconfig index 343816f89f3..72b1417de92 100644 --- a/configs/mx51evk_defconfig +++ b/configs/mx51evk_defconfig @@ -39,4 +39,5 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_USB_ETHER_SMSC95XX=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/mx53loco_defconfig b/configs/mx53loco_defconfig index a1096a7f93f..a97c7503960 100644 --- a/configs/mx53loco_defconfig +++ b/configs/mx53loco_defconfig @@ -40,4 +40,5 @@ CONFIG_USB_ETHER_MCS7830=y CONFIG_USB_ETHER_SMSC95XX=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_OF_LIBFDT=y diff --git a/configs/mx6cuboxi_defconfig b/configs/mx6cuboxi_defconfig index 84640aaa608..4cabe9076a3 100644 --- a/configs/mx6cuboxi_defconfig +++ b/configs/mx6cuboxi_defconfig @@ -80,3 +80,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/mx6qsabrelite_defconfig b/configs/mx6qsabrelite_defconfig index aeb266de308..47ff35f56ce 100644 --- a/configs/mx6qsabrelite_defconfig +++ b/configs/mx6qsabrelite_defconfig @@ -82,3 +82,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/mx6sabreauto_defconfig b/configs/mx6sabreauto_defconfig index 46529fc50a3..3241ef8e065 100644 --- a/configs/mx6sabreauto_defconfig +++ b/configs/mx6sabreauto_defconfig @@ -107,3 +107,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig index 47881a74d60..baa304f7449 100644 --- a/configs/mx6sabresd_defconfig +++ b/configs/mx6sabresd_defconfig @@ -116,3 +116,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/mx6sxsabresd_defconfig b/configs/mx6sxsabresd_defconfig index 3d883e2b905..584e79572ac 100644 --- a/configs/mx6sxsabresd_defconfig +++ b/configs/mx6sxsabresd_defconfig @@ -76,3 +76,4 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y diff --git a/configs/mx6ul_14x14_evk_defconfig b/configs/mx6ul_14x14_evk_defconfig index f6831cfcd61..1fb5c004c12 100644 --- a/configs/mx6ul_14x14_evk_defconfig +++ b/configs/mx6ul_14x14_evk_defconfig @@ -92,3 +92,5 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/mx6ul_9x9_evk_defconfig b/configs/mx6ul_9x9_evk_defconfig index 41646503e13..3d4f0e0c3ff 100644 --- a/configs/mx6ul_9x9_evk_defconfig +++ b/configs/mx6ul_9x9_evk_defconfig @@ -82,3 +82,5 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/mx7dsabresd_defconfig b/configs/mx7dsabresd_defconfig index 498e4096ff5..9e2e24982ff 100644 --- a/configs/mx7dsabresd_defconfig +++ b/configs/mx7dsabresd_defconfig @@ -87,4 +87,5 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_ERRNO_STR=y diff --git a/configs/mx7dsabresd_qspi_defconfig b/configs/mx7dsabresd_qspi_defconfig index 0ed5839cd25..7f73956aebe 100644 --- a/configs/mx7dsabresd_qspi_defconfig +++ b/configs/mx7dsabresd_qspi_defconfig @@ -94,4 +94,5 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_ERRNO_STR=y diff --git a/configs/nitrogen6dl2g_defconfig b/configs/nitrogen6dl2g_defconfig index afe39436fec..5e76c96ad50 100644 --- a/configs/nitrogen6dl2g_defconfig +++ b/configs/nitrogen6dl2g_defconfig @@ -83,3 +83,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/nitrogen6dl_defconfig b/configs/nitrogen6dl_defconfig index 610055a19a2..d7efcfd091d 100644 --- a/configs/nitrogen6dl_defconfig +++ b/configs/nitrogen6dl_defconfig @@ -83,3 +83,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/nitrogen6q2g_defconfig b/configs/nitrogen6q2g_defconfig index a31d4a62c2e..3042b0f1a91 100644 --- a/configs/nitrogen6q2g_defconfig +++ b/configs/nitrogen6q2g_defconfig @@ -85,3 +85,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/nitrogen6q_defconfig b/configs/nitrogen6q_defconfig index d6224bce8cf..5369535275f 100644 --- a/configs/nitrogen6q_defconfig +++ b/configs/nitrogen6q_defconfig @@ -85,3 +85,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/nitrogen6s1g_defconfig b/configs/nitrogen6s1g_defconfig index 37393e975b0..ffd91167a83 100644 --- a/configs/nitrogen6s1g_defconfig +++ b/configs/nitrogen6s1g_defconfig @@ -83,3 +83,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/nitrogen6s_defconfig b/configs/nitrogen6s_defconfig index 8c8344d2c82..18ddb7c5fad 100644 --- a/configs/nitrogen6s_defconfig +++ b/configs/nitrogen6s_defconfig @@ -83,3 +83,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_GZIP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/novena_defconfig b/configs/novena_defconfig index 1dae73439d3..b5657590ff8 100644 --- a/configs/novena_defconfig +++ b/configs/novena_defconfig @@ -80,3 +80,5 @@ CONFIG_USB_ETHER_SMSC95XX=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/odroid-c2_defconfig b/configs/odroid-c2_defconfig index b5bf4368554..5fdce3b4638 100644 --- a/configs/odroid-c2_defconfig +++ b/configs/odroid-c2_defconfig @@ -59,5 +59,9 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y CONFIG_SMBIOS_MANUFACTURER="Hardkernel Co., Ltd." diff --git a/configs/odroid-c4_defconfig b/configs/odroid-c4_defconfig index fd4463b059c..367d22db0b6 100644 --- a/configs/odroid-c4_defconfig +++ b/configs/odroid-c4_defconfig @@ -64,4 +64,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/odroid-n2_defconfig b/configs/odroid-n2_defconfig index 0fd73702003..76c60ab0321 100644 --- a/configs/odroid-n2_defconfig +++ b/configs/odroid-n2_defconfig @@ -62,4 +62,8 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/opos6uldev_defconfig b/configs/opos6uldev_defconfig index 9592ee8879c..2b83fa206f8 100644 --- a/configs/opos6uldev_defconfig +++ b/configs/opos6uldev_defconfig @@ -109,5 +109,9 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y CONFIG_SPLASH_SOURCE=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y # CONFIG_EFI_LOADER is not set diff --git a/configs/pico-dwarf-imx6ul_defconfig b/configs/pico-dwarf-imx6ul_defconfig index 16e7111b9c4..f14b80f8cbd 100644 --- a/configs/pico-dwarf-imx6ul_defconfig +++ b/configs/pico-dwarf-imx6ul_defconfig @@ -72,3 +72,4 @@ CONFIG_CI_UDC=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y diff --git a/configs/pico-dwarf-imx7d_defconfig b/configs/pico-dwarf-imx7d_defconfig index 08a05e241aa..085913ef82d 100644 --- a/configs/pico-dwarf-imx7d_defconfig +++ b/configs/pico-dwarf-imx7d_defconfig @@ -80,3 +80,5 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/pico-hobbit-imx6ul_defconfig b/configs/pico-hobbit-imx6ul_defconfig index b0f4ea3f79a..42c419d3e8f 100644 --- a/configs/pico-hobbit-imx6ul_defconfig +++ b/configs/pico-hobbit-imx6ul_defconfig @@ -75,3 +75,4 @@ CONFIG_CI_UDC=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y diff --git a/configs/pico-hobbit-imx7d_defconfig b/configs/pico-hobbit-imx7d_defconfig index d41312187f0..6b3b100d20e 100644 --- a/configs/pico-hobbit-imx7d_defconfig +++ b/configs/pico-hobbit-imx7d_defconfig @@ -80,3 +80,5 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/pico-imx6_defconfig b/configs/pico-imx6_defconfig index 21ed5e3b40f..b08fa5f9b79 100644 --- a/configs/pico-imx6_defconfig +++ b/configs/pico-imx6_defconfig @@ -90,3 +90,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/pico-imx7d_bl33_defconfig b/configs/pico-imx7d_bl33_defconfig index 9168345fd1a..be9661fc3ce 100644 --- a/configs/pico-imx7d_bl33_defconfig +++ b/configs/pico-imx7d_bl33_defconfig @@ -76,4 +76,6 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig index 0af1c6b5b1f..e2e3a56437f 100644 --- a/configs/pico-imx7d_defconfig +++ b/configs/pico-imx7d_defconfig @@ -80,3 +80,5 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/pico-nymph-imx7d_defconfig b/configs/pico-nymph-imx7d_defconfig index 08a05e241aa..085913ef82d 100644 --- a/configs/pico-nymph-imx7d_defconfig +++ b/configs/pico-nymph-imx7d_defconfig @@ -80,3 +80,5 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig index 84032eda6d0..2572f31504a 100644 --- a/configs/pico-pi-imx6ul_defconfig +++ b/configs/pico-pi-imx6ul_defconfig @@ -75,3 +75,4 @@ CONFIG_CI_UDC=y CONFIG_VIDEO=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y diff --git a/configs/pico-pi-imx7d_defconfig b/configs/pico-pi-imx7d_defconfig index ad4e248a5dc..4005f8d1afb 100644 --- a/configs/pico-pi-imx7d_defconfig +++ b/configs/pico-pi-imx7d_defconfig @@ -80,3 +80,5 @@ CONFIG_DM_VIDEO=y CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index a0ad3258d8d..60178e3754c 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -95,4 +95,7 @@ CONFIG_DM_VIDEO=y CONFIG_DISPLAY=y CONFIG_VIDEO_ROCKCHIP=y CONFIG_DISPLAY_ROCKCHIP_HDMI=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_ERRNO_STR=y diff --git a/configs/pxm2_defconfig b/configs/pxm2_defconfig index 9238571c276..a547398ae34 100644 --- a/configs/pxm2_defconfig +++ b/configs/pxm2_defconfig @@ -106,3 +106,4 @@ CONFIG_SYS_CONSOLE_BG_COL=0xff CONFIG_SYS_CONSOLE_FG_COL=0x00 CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig index 4d317f606d4..1c632770b3b 100644 --- a/configs/riotboard_defconfig +++ b/configs/riotboard_defconfig @@ -53,4 +53,6 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT=y diff --git a/configs/riotboard_spl_defconfig b/configs/riotboard_spl_defconfig index 61534a96e78..42d737771c4 100644 --- a/configs/riotboard_spl_defconfig +++ b/configs/riotboard_spl_defconfig @@ -63,5 +63,7 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y CONFIG_OF_LIBFDT=y CONFIG_SPL_OF_LIBFDT=y diff --git a/configs/rut_defconfig b/configs/rut_defconfig index b13641032ca..4037c6a9f45 100644 --- a/configs/rut_defconfig +++ b/configs/rut_defconfig @@ -106,3 +106,4 @@ CONFIG_SYS_CONSOLE_BG_COL=0xff CONFIG_SYS_CONSOLE_FG_COL=0x00 CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y diff --git a/configs/s5p4418_nanopi2_defconfig b/configs/s5p4418_nanopi2_defconfig index 8fb382c0814..075210942f1 100644 --- a/configs/s5p4418_nanopi2_defconfig +++ b/configs/s5p4418_nanopi2_defconfig @@ -55,4 +55,5 @@ CONFIG_VIDEO_NX_HDMI=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y CONFIG_SPLASH_SOURCE=y +CONFIG_BMP_24BPP=y CONFIG_ERRNO_STR=y diff --git a/configs/sam9x60ek_mmc_defconfig b/configs/sam9x60ek_mmc_defconfig index f05addb6c36..e97b20aeb33 100644 --- a/configs/sam9x60ek_mmc_defconfig +++ b/configs/sam9x60ek_mmc_defconfig @@ -2,7 +2,7 @@ CONFIG_ARM=y CONFIG_ARCH_AT91=y CONFIG_SYS_TEXT_BASE=0x23f00000 CONFIG_TARGET_SAM9X60EK=y -CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_SYS_MALLOC_F_LEN=0x8000 CONFIG_NR_DRAM_BANKS=8 CONFIG_ENV_SIZE=0x4000 CONFIG_DM_GPIO=y @@ -36,8 +36,10 @@ CONFIG_ENV_FAT_DEVICE_AND_PART="0:1" CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_DM=y CONFIG_CLK=y +CONFIG_CLK_CCF=y CONFIG_CLK_AT91=y CONFIG_AT91_GENERIC_CLK=y +CONFIG_AT91_SAM9X60_PLL=y CONFIG_AT91_GPIO=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_AT91=y diff --git a/configs/sam9x60ek_nandflash_defconfig b/configs/sam9x60ek_nandflash_defconfig index 6d93c7610b4..bc326f96368 100644 --- a/configs/sam9x60ek_nandflash_defconfig +++ b/configs/sam9x60ek_nandflash_defconfig @@ -2,7 +2,7 @@ CONFIG_ARM=y CONFIG_ARCH_AT91=y CONFIG_SYS_TEXT_BASE=0x23f00000 CONFIG_TARGET_SAM9X60EK=y -CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_SYS_MALLOC_F_LEN=0x8000 CONFIG_NR_DRAM_BANKS=8 CONFIG_DM_GPIO=y CONFIG_DEBUG_UART_BOARD_INIT=y @@ -40,8 +40,10 @@ CONFIG_SYS_REDUNDAND_ENVIRONMENT=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_DM=y CONFIG_CLK=y +CONFIG_CLK_CCF=y CONFIG_CLK_AT91=y CONFIG_AT91_GENERIC_CLK=y +CONFIG_AT91_SAM9X60_PLL=y CONFIG_AT91_GPIO=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_AT91=y diff --git a/configs/sam9x60ek_qspiflash_defconfig b/configs/sam9x60ek_qspiflash_defconfig index d7da981e860..2f50f2fe47b 100644 --- a/configs/sam9x60ek_qspiflash_defconfig +++ b/configs/sam9x60ek_qspiflash_defconfig @@ -2,7 +2,7 @@ CONFIG_ARM=y CONFIG_ARCH_AT91=y CONFIG_SYS_TEXT_BASE=0x23f00000 CONFIG_TARGET_SAM9X60EK=y -CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_SYS_MALLOC_F_LEN=0x8000 CONFIG_NR_DRAM_BANKS=8 CONFIG_ENV_SECT_SIZE=0x1000 CONFIG_DM_GPIO=y @@ -48,8 +48,10 @@ CONFIG_ENV_SPI_MODE=0x0 CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_DM=y CONFIG_CLK=y +CONFIG_CLK_CCF=y CONFIG_CLK_AT91=y CONFIG_AT91_GENERIC_CLK=y +CONFIG_AT91_SAM9X60_PLL=y CONFIG_AT91_GPIO=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_AT91=y diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig index 7c713cb4a4f..e9928d5fc2e 100644 --- a/configs/sandbox64_defconfig +++ b/configs/sandbox64_defconfig @@ -217,6 +217,7 @@ CONFIG_VIDEO_SANDBOX_SDL=y CONFIG_OSD=y CONFIG_SANDBOX_OSD=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_WDT=y CONFIG_WDT_SANDBOX=y CONFIG_FS_CBFS=y diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index 6ac29199777..b15b1889e07 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -253,6 +253,7 @@ CONFIG_VIDEO_DSI_HOST_SANDBOX=y CONFIG_OSD=y CONFIG_SANDBOX_OSD=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_W1=y CONFIG_W1_GPIO=y CONFIG_W1_EEPROM=y diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig index dd93167e1b7..6ee23c4a619 100644 --- a/configs/sandbox_flattree_defconfig +++ b/configs/sandbox_flattree_defconfig @@ -192,6 +192,7 @@ CONFIG_CONSOLE_TRUETYPE_CANTORAONE=y CONFIG_VIDEO_SANDBOX_SDL=y CONFIG_OSD=y CONFIG_SANDBOX_OSD=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_CMD_DHRYSTONE=y CONFIG_RSA_VERIFY_WITH_PKEY=y CONFIG_TPM=y diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig index 6d8e827aebc..1d49e816393 100644 --- a/configs/sandbox_spl_defconfig +++ b/configs/sandbox_spl_defconfig @@ -211,6 +211,7 @@ CONFIG_VIDEO_SANDBOX_SDL=y CONFIG_OSD=y CONFIG_SANDBOX_OSD=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y CONFIG_FS_CBFS=y CONFIG_FS_CRAMFS=y # CONFIG_SPL_USE_TINY_PRINTF is not set diff --git a/configs/sei510_defconfig b/configs/sei510_defconfig index 4dbc806ea74..7b97a2f6f34 100644 --- a/configs/sei510_defconfig +++ b/configs/sei510_defconfig @@ -80,4 +80,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/sei610_defconfig b/configs/sei610_defconfig index 5990de6abfd..0ed17091b58 100644 --- a/configs/sei610_defconfig +++ b/configs/sei610_defconfig @@ -80,4 +80,8 @@ CONFIG_VIDEO_MESON=y CONFIG_VIDEO_DT_SIMPLEFB=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/stm32f746-disco_defconfig b/configs/stm32f746-disco_defconfig index b41a1d5220b..106ef28b831 100644 --- a/configs/stm32f746-disco_defconfig +++ b/configs/stm32f746-disco_defconfig @@ -62,4 +62,8 @@ CONFIG_VIDEO_STM32_MAX_XRES=480 CONFIG_VIDEO_STM32_MAX_YRES=640 CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/stm32f769-disco_defconfig b/configs/stm32f769-disco_defconfig index fafc71ee77c..cc3fad603b2 100644 --- a/configs/stm32f769-disco_defconfig +++ b/configs/stm32f769-disco_defconfig @@ -64,4 +64,8 @@ CONFIG_VIDEO_STM32_MAX_XRES=480 CONFIG_VIDEO_STM32_MAX_YRES=800 CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig index a8c4112dbe1..ce7225cee11 100644 --- a/configs/stm32mp15_basic_defconfig +++ b/configs/stm32mp15_basic_defconfig @@ -149,6 +149,10 @@ CONFIG_VIDEO_STM32=y CONFIG_VIDEO_STM32_DSI=y CONFIG_VIDEO_STM32_MAX_XRES=1280 CONFIG_VIDEO_STM32_MAX_YRES=800 +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_WDT=y CONFIG_WDT_STM32MP=y CONFIG_ERRNO_STR=y diff --git a/configs/stm32mp15_dhcom_basic_defconfig b/configs/stm32mp15_dhcom_basic_defconfig index 7668fd01cd7..d7b4cd76c86 100644 --- a/configs/stm32mp15_dhcom_basic_defconfig +++ b/configs/stm32mp15_dhcom_basic_defconfig @@ -148,5 +148,9 @@ CONFIG_VIDEO_STM32=y CONFIG_VIDEO_STM32_DSI=y CONFIG_VIDEO_STM32_MAX_XRES=1280 CONFIG_VIDEO_STM32_MAX_YRES=800 +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_LZO=y CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/configs/stm32mp15_dhcor_basic_defconfig b/configs/stm32mp15_dhcor_basic_defconfig index aa384517c3c..a6620561aca 100644 --- a/configs/stm32mp15_dhcor_basic_defconfig +++ b/configs/stm32mp15_dhcor_basic_defconfig @@ -142,5 +142,9 @@ CONFIG_VIDEO_STM32=y CONFIG_VIDEO_STM32_DSI=y CONFIG_VIDEO_STM32_MAX_XRES=1280 CONFIG_VIDEO_STM32_MAX_YRES=800 +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_LZO=y CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/configs/stm32mp15_trusted_defconfig b/configs/stm32mp15_trusted_defconfig index 0792884a9d8..50288fe8664 100644 --- a/configs/stm32mp15_trusted_defconfig +++ b/configs/stm32mp15_trusted_defconfig @@ -130,6 +130,10 @@ CONFIG_VIDEO_STM32=y CONFIG_VIDEO_STM32_DSI=y CONFIG_VIDEO_STM32_MAX_XRES=1280 CONFIG_VIDEO_STM32_MAX_YRES=800 +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y CONFIG_WDT=y CONFIG_WDT_STM32MP=y CONFIG_ERRNO_STR=y diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig index 8b0795093e6..f846533f3ba 100644 --- a/configs/tbs2910_defconfig +++ b/configs/tbs2910_defconfig @@ -106,6 +106,7 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDCONSOLE_AS_LCD=y CONFIG_I2C_EDID=y CONFIG_VIDEO_IPUV3=y +CONFIG_VIDEO_BMP_RLE8=y # CONFIG_GZIP is not set CONFIG_OF_LIBFDT_ASSUME_MASK=0xff # CONFIG_EFI_LOADER is not set diff --git a/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig b/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig index 532863dff09..897d061416e 100644 --- a/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig +++ b/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig @@ -67,4 +67,5 @@ CONFIG_USB_ETHER_RTL8152=y CONFIG_FRAMEBUFFER_SET_VESA_MODE=y CONFIG_FRAMEBUFFER_VESA_MODE_114=y CONFIG_CONSOLE_SCROLL_LINES=5 +CONFIG_BMP_16BPP=y # CONFIG_GZIP is not set diff --git a/configs/theadorable-x86-conga-qa3-e3845_defconfig b/configs/theadorable-x86-conga-qa3-e3845_defconfig index 8e5b6a5a5c4..a8890eb4e8c 100644 --- a/configs/theadorable-x86-conga-qa3-e3845_defconfig +++ b/configs/theadorable-x86-conga-qa3-e3845_defconfig @@ -66,4 +66,5 @@ CONFIG_USB_ETHER_RTL8152=y CONFIG_FRAMEBUFFER_SET_VESA_MODE=y CONFIG_FRAMEBUFFER_VESA_MODE_114=y CONFIG_CONSOLE_SCROLL_LINES=5 +CONFIG_BMP_16BPP=y # CONFIG_GZIP is not set diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig index 28a5f98ef7a..51aeaafe874 100644 --- a/configs/theadorable-x86-dfi-bt700_defconfig +++ b/configs/theadorable-x86-dfi-bt700_defconfig @@ -63,4 +63,5 @@ CONFIG_USB_ETHER_RTL8152=y CONFIG_FRAMEBUFFER_SET_VESA_MODE=y CONFIG_FRAMEBUFFER_VESA_MODE_114=y CONFIG_CONSOLE_SCROLL_LINES=5 +CONFIG_BMP_16BPP=y # CONFIG_GZIP is not set diff --git a/configs/theadorable_debug_defconfig b/configs/theadorable_debug_defconfig index 48fd12425f9..dbf006b1903 100644 --- a/configs/theadorable_debug_defconfig +++ b/configs/theadorable_debug_defconfig @@ -82,3 +82,6 @@ CONFIG_DM_VIDEO=y # CONFIG_VIDEO_BPP8 is not set # CONFIG_VIDEO_BPP32 is not set CONFIG_VIDEO_MVEBU=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y diff --git a/configs/wandboard_defconfig b/configs/wandboard_defconfig index 6de5b551161..7c54999f1c8 100644 --- a/configs/wandboard_defconfig +++ b/configs/wandboard_defconfig @@ -81,3 +81,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y CONFIG_VIDEO_IPUV3=y CONFIG_SPLASH_SCREEN=y CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y diff --git a/doc/device-tree-bindings/usb/generic.txt b/doc/device-tree-bindings/usb/generic.txt new file mode 100644 index 00000000000..a02a198dfbe --- /dev/null +++ b/doc/device-tree-bindings/usb/generic.txt @@ -0,0 +1,31 @@ +Generic USB Properties + +Optional properties: + - maximum-speed: tells USB controllers we want to work up to a certain + speed. Valid arguments are "super-speed-plus", + "super-speed", "high-speed", "full-speed" and + "low-speed". In case this isn't passed via DT, USB + controllers should default to their maximum HW + capability. + - dr_mode: tells Dual-Role USB controllers that we want to work on a + particular mode. Valid arguments are "host", + "peripheral" and "otg". In case this attribute isn't + passed via DT, USB DRD controllers should default to + OTG. + - phy_type: tells USB controllers that we want to configure the core to support + a UTMI+ PHY with an 8- or 16-bit interface if UTMI+ is + selected. Valid arguments are "utmi" and "utmi_wide". + In case this isn't passed via DT, USB controllers should + default to HW capability. + +This is an attribute to a USB controller such as: + +dwc3@4a030000 { + compatible = "synopsys,dwc3"; + reg = <0x4a030000 0xcfff>; + interrupts = <0 92 4> + usb-phy = <&usb2_phy>, <&usb3,phy>; + maximum-speed = "super-speed"; + dr_mode = "otg"; + phy_type = "utmi_wide"; +}; diff --git a/doc/device-tree-bindings/usb/mediatek,mtu3.txt b/doc/device-tree-bindings/usb/mediatek,mtu3.txt new file mode 100644 index 00000000000..ab877bfa89f --- /dev/null +++ b/doc/device-tree-bindings/usb/mediatek,mtu3.txt @@ -0,0 +1,79 @@ +The device node for Mediatek USB3 DRD controller + +Required properties: + - compatible : should be "mediatek,<soc-model>-mtu3", "mediatek,mtu3", + soc-model is the name of SoC, such as mt8512 etc, + when using "mediatek,mtu3" compatible string, you need SoC specific + ones in addition, one of: + - "mediatek,mt8512-mtu3" + - reg : specifies physical base address and size of the registers + - reg-names: should be + - "ippc" : IP Port Control + - power-domains : a phandle to USB power domain node to control USB's MTCMOS + - clocks : a list of phandle + clock-specifier pairs, one for each + entry in clock-names + - clock-names : must contain "sys_ck" for clock of controller, + the following clocks are optional: + "ref_ck", "mcu_ck", "dma_ck" and "xhci_ck"; + - phys : list of all the USB PHYs on this HCD + - #address-cells, #size-cells : used for sub-nodes with 'reg' property + - ranges : allows valid 1:1 translation between child's address space and + parent's address space + +Optional properties: + - vusb33-supply : regulator of USB AVDD3.3v + - vbus-supply : regulator of VBUS 5v, needed when supports host mode. + +Sub-nodes: +Required properties: + - compatible : should be "mediatek,ssusb" + - reg : specifies physical base address and size of the registers + - reg-names: should be + - "mac" : SSUSB MAC, include xHCI and device + - interrupts : interrupt used by xHCI or device + - dr_mode : should be one of "host" or "peripheral", + see : usb/generic.txt + +Optional properties: + - pinctrl-names : a pinctrl state named "default" is optional + - pinctrl-0 : pin control group + See: pinctrl/pinctrl-bindings.txt + + - device mode: + - maximum-speed : valid arguments are "full-speed", "high-speed", + "super-speed" and "super-speed-plus", + see: usb/generic.txt + - mediatek,force-vbus : force vbus as valid by SW + + - host mode (dr_mode is "host"): + - mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0, + bit1 for u3port1, ... etc; + +Example: +usb3: usb@11213e00 { + compatible = "mediatek,mt8512-mtu3", "mediatek,mtu3"; + reg = <0x11213e00 0x0100>; + reg-names = "ippc"; + phys = <&u2port0 PHY_TYPE_USB2>, <&u2port1 PHY_TYPE_USB2>; + power-domains = <&scpsys MT8512_POWER_DOMAIN_USB>; + clocks = <&infracfg CLK_INFRA_USB_SYS>, + <&topckgen CLK_TOP_SSUSB_TOP_CK_EN>, + <&infracfg CLK_INFRA_ICUSB>; + clock-names = "sys_ck", "ref_ck", "mcu_ck"; + vusb33-supply = <reg_3p3v>; + vbus-supply = <&usb_p0_vbus>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + ssusb: usb@11210000 { + compatible = "mediatek,ssusb"; + reg = <0x11210000 0x3e00>; + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_LOW>; + reg-names = "mac"; + dr_mode = "peripheral"; + maximum-speed = "high-speed"; + status = "disabled"; + }; +}; diff --git a/drivers/clk/at91/Makefile b/drivers/clk/at91/Makefile index 2453c38af1a..580b406d7bd 100644 --- a/drivers/clk/at91/Makefile +++ b/drivers/clk/at91/Makefile @@ -10,6 +10,7 @@ obj-$(CONFIG_AT91_GENERIC_CLK) += clk-generic.o obj-$(CONFIG_AT91_UTMI) += clk-utmi.o obj-$(CONFIG_AT91_SAM9X60_PLL) += clk-sam9x60-pll.o obj-$(CONFIG_SAMA7G5) += sama7g5.o +obj-$(CONFIG_SAM9X60) += sam9x60.o else obj-y += compat.o endif diff --git a/drivers/clk/at91/clk-master.c b/drivers/clk/at91/clk-master.c index 759df93697d..5d93e6a7e52 100644 --- a/drivers/clk/at91/clk-master.c +++ b/drivers/clk/at91/clk-master.c @@ -24,7 +24,7 @@ #define MASTER_PRES_MASK 0x7 #define MASTER_PRES_MAX MASTER_PRES_MASK #define MASTER_DIV_SHIFT 8 -#define MASTER_DIV_MASK 0x3 +#define MASTER_DIV_MASK 0x7 #define PMC_MCR 0x30 #define PMC_MCR_ID_MSK GENMASK(3, 0) diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h index a6a714fd220..f07f535e492 100644 --- a/drivers/clk/at91/pmc.h +++ b/drivers/clk/at91/pmc.h @@ -30,7 +30,7 @@ extern const struct clk_master_layout at91sam9x5_master_layout; struct clk_master_characteristics { struct clk_range output; - u32 divisors[4]; + u32 divisors[5]; u8 have_div3_pres; }; diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c new file mode 100644 index 00000000000..c3235f565d7 --- /dev/null +++ b/drivers/clk/at91/sam9x60.c @@ -0,0 +1,649 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020 Microchip Technology Inc. and its subsidiaries + * + * Author: Claudiu Beznea <claudiu.beznea@microchip.com> + * + * Based on sam9x60.c on Linux. + */ + +#include <common.h> +#include <clk-uclass.h> +#include <dm.h> +#include <dt-bindings/clk/at91.h> +#include <linux/clk-provider.h> + +#include "pmc.h" + +/** + * Clock identifiers to be used in conjunction with macros like + * AT91_TO_CLK_ID() + * + * @ID_MD_SLCK: TD slow clock identifier + * @ID_TD_SLCK: MD slow clock identifier + * @ID_MAIN_XTAL: Main Xtal clock identifier + * @ID_MAIN_RC: Main RC clock identifier + * @ID_MAIN_RC_OSC: Main RC Oscillator clock identifier + * @ID_MAIN_OSC: Main Oscillator clock identifier + * @ID_MAINCK: MAINCK clock identifier + * @ID_PLL_U_FRAC: UPLL fractional clock identifier + * @ID_PLL_U_DIV: UPLL divider clock identifier + * @ID_PLL_A_FRAC: APLL fractional clock identifier + * @ID_PLL_A_DIV: APLL divider clock identifier + + * @ID_MCK: MCK clock identifier + + * @ID_UTMI: UTMI clock identifier + + * @ID_PROG0: Programmable 0 clock identifier + * @ID_PROG1: Programmable 1 clock identifier + + * @ID_PCK0: PCK0 system clock identifier + * @ID_PCK1: PCK1 system clock identifier + * @ID_DDR: DDR system clock identifier + * @ID_QSPI: QSPI system clock identifier + * + * Note: if changing the values of this enums please sync them with + * device tree + */ +enum pmc_clk_ids { + ID_MD_SLCK = 0, + ID_TD_SLCK = 1, + ID_MAIN_XTAL = 2, + ID_MAIN_RC = 3, + ID_MAIN_RC_OSC = 4, + ID_MAIN_OSC = 5, + ID_MAINCK = 6, + + ID_PLL_U_FRAC = 7, + ID_PLL_U_DIV = 8, + ID_PLL_A_FRAC = 9, + ID_PLL_A_DIV = 10, + + ID_MCK = 11, + + ID_UTMI = 12, + + ID_PROG0 = 13, + ID_PROG1 = 14, + + ID_PCK0 = 15, + ID_PCK1 = 16, + + ID_DDR = 17, + ID_QSPI = 18, + + ID_MAX, +}; + +/** + * PLL type identifiers + * @PLL_TYPE_FRAC: fractional PLL identifier + * @PLL_TYPE_DIV: divider PLL identifier + */ +enum pll_type { + PLL_TYPE_FRAC, + PLL_TYPE_DIV, +}; + +/* Clock names used as parents for multiple clocks. */ +static const char *clk_names[] = { + [ID_MAIN_RC_OSC] = "main_rc_osc", + [ID_MAIN_OSC] = "main_osc", + [ID_MAINCK] = "mainck", + [ID_PLL_U_DIV] = "upll_divpmcck", + [ID_PLL_A_DIV] = "plla_divpmcck", + [ID_MCK] = "mck", +}; + +/* Fractional PLL output range. */ +static const struct clk_range plla_outputs[] = { + { .min = 2343750, .max = 1200000000 }, +}; + +static const struct clk_range upll_outputs[] = { + { .min = 300000000, .max = 500000000 }, +}; + +/* PLL characteristics. */ +static const struct clk_pll_characteristics apll_characteristics = { + .input = { .min = 12000000, .max = 48000000 }, + .num_output = ARRAY_SIZE(plla_outputs), + .output = plla_outputs, +}; + +static const struct clk_pll_characteristics upll_characteristics = { + .input = { .min = 12000000, .max = 48000000 }, + .num_output = ARRAY_SIZE(upll_outputs), + .output = upll_outputs, + .upll = true, +}; + +/* Layout for fractional PLLs. */ +static const struct clk_pll_layout pll_layout_frac = { + .mul_mask = GENMASK(31, 24), + .frac_mask = GENMASK(21, 0), + .mul_shift = 24, + .frac_shift = 0, +}; + +/* Layout for DIV PLLs. */ +static const struct clk_pll_layout pll_layout_div = { + .div_mask = GENMASK(7, 0), + .endiv_mask = BIT(29), + .div_shift = 0, + .endiv_shift = 29, +}; + +/* MCK characteristics. */ +static const struct clk_master_characteristics mck_characteristics = { + .output = { .min = 140000000, .max = 200000000 }, + .divisors = { 1, 2, 4, 3 }, + .have_div3_pres = 1, +}; + +/* MCK layout. */ +static const struct clk_master_layout mck_layout = { + .mask = 0x373, + .pres_shift = 4, + .offset = 0x28, +}; + +/* Programmable clock layout. */ +static const struct clk_programmable_layout programmable_layout = { + .pres_mask = 0xff, + .pres_shift = 8, + .css_mask = 0x1f, + .have_slck_mck = 0, + .is_pres_direct = 1, +}; + +/* Peripheral clock layout. */ +static const struct clk_pcr_layout pcr_layout = { + .offset = 0x88, + .cmd = BIT(31), + .gckcss_mask = GENMASK(12, 8), + .pid_mask = GENMASK(6, 0), +}; + +/** + * PLL clocks description + * @n: clock name + * @p: clock parent + * @l: clock layout + * @t: clock type + * @f: true if clock is fixed and not changeable by driver + * @id: clock id corresponding to PLL driver + * @cid: clock id corresponding to clock subsystem + */ +static const struct { + const char *n; + const char *p; + const struct clk_pll_layout *l; + const struct clk_pll_characteristics *c; + u8 t; + u8 f; + u8 id; + u8 cid; +} sam9x60_plls[] = { + { + .n = "plla_fracck", + .p = "mainck", + .l = &pll_layout_frac, + .c = &apll_characteristics, + .t = PLL_TYPE_FRAC, + .f = 1, + .id = 0, + .cid = ID_PLL_A_FRAC, + }, + + { + .n = "plla_divpmcck", + .p = "plla_fracck", + .l = &pll_layout_div, + .c = &apll_characteristics, + .t = PLL_TYPE_DIV, + .f = 1, + .id = 0, + .cid = ID_PLL_A_DIV, + }, + + { + .n = "upll_fracck", + .p = "main_osc", + .l = &pll_layout_frac, + .c = &upll_characteristics, + .t = PLL_TYPE_FRAC, + .f = 1, + .id = 1, + .cid = ID_PLL_U_FRAC, + }, + + { + .n = "upll_divpmcck", + .p = "upll_fracck", + .l = &pll_layout_div, + .c = &upll_characteristics, + .t = PLL_TYPE_DIV, + .f = 1, + .id = 1, + .cid = ID_PLL_U_DIV, + }, +}; + +/** + * Programmable clock description + * @n: clock name + * @cid: clock id corresponding to clock subsystem + */ +static const struct { + const char *n; + u8 cid; +} sam9x60_prog[] = { + { .n = "prog0", .cid = ID_PROG0, }, + { .n = "prog1", .cid = ID_PROG1, }, +}; + +/* Mux table for programmable clocks. */ +static u32 sam9x60_prog_mux_table[] = { 0, 1, 2, 3, 4, 5, }; + +/** + * System clock description + * @n: clock name + * @p: parent clock name + * @id: clock id corresponding to system clock driver + * @cid: clock id corresponding to clock subsystem + */ +static const struct { + const char *n; + const char *p; + u8 id; + u8 cid; +} sam9x60_systemck[] = { + { .n = "ddrck", .p = "mck", .id = 2, .cid = ID_DDR, }, + { .n = "pck0", .p = "prog0", .id = 8, .cid = ID_PCK0, }, + { .n = "pck1", .p = "prog1", .id = 9, .cid = ID_PCK1, }, + { .n = "qspick", .p = "mck", .id = 19, .cid = ID_QSPI, }, +}; + +/** + * Peripheral clock description + * @n: clock name + * @id: clock id + */ +static const struct { + const char *n; + u8 id; +} sam9x60_periphck[] = { + { .n = "pioA_clk", .id = 2, }, + { .n = "pioB_clk", .id = 3, }, + { .n = "pioC_clk", .id = 4, }, + { .n = "flex0_clk", .id = 5, }, + { .n = "flex1_clk", .id = 6, }, + { .n = "flex2_clk", .id = 7, }, + { .n = "flex3_clk", .id = 8, }, + { .n = "flex6_clk", .id = 9, }, + { .n = "flex7_clk", .id = 10, }, + { .n = "flex8_clk", .id = 11, }, + { .n = "sdmmc0_clk", .id = 12, }, + { .n = "flex4_clk", .id = 13, }, + { .n = "flex5_clk", .id = 14, }, + { .n = "flex9_clk", .id = 15, }, + { .n = "flex10_clk", .id = 16, }, + { .n = "tcb0_clk", .id = 17, }, + { .n = "pwm_clk", .id = 18, }, + { .n = "adc_clk", .id = 19, }, + { .n = "dma0_clk", .id = 20, }, + { .n = "matrix_clk", .id = 21, }, + { .n = "uhphs_clk", .id = 22, }, + { .n = "udphs_clk", .id = 23, }, + { .n = "macb0_clk", .id = 24, }, + { .n = "lcd_clk", .id = 25, }, + { .n = "sdmmc1_clk", .id = 26, }, + { .n = "macb1_clk", .id = 27, }, + { .n = "ssc_clk", .id = 28, }, + { .n = "can0_clk", .id = 29, }, + { .n = "can1_clk", .id = 30, }, + { .n = "flex11_clk", .id = 32, }, + { .n = "flex12_clk", .id = 33, }, + { .n = "i2s_clk", .id = 34, }, + { .n = "qspi_clk", .id = 35, }, + { .n = "gfx2d_clk", .id = 36, }, + { .n = "pit64b_clk", .id = 37, }, + { .n = "trng_clk", .id = 38, }, + { .n = "aes_clk", .id = 39, }, + { .n = "tdes_clk", .id = 40, }, + { .n = "sha_clk", .id = 41, }, + { .n = "classd_clk", .id = 42, }, + { .n = "isi_clk", .id = 43, }, + { .n = "pioD_clk", .id = 44, }, + { .n = "tcb1_clk", .id = 45, }, + { .n = "dbgu_clk", .id = 47, }, + { .n = "mpddr_clk", .id = 49, }, +}; + +/** + * Generic clock description + * @n: clock name + * @ep: extra parents parents names + * @ep_mux_table: extra parents mux table + * @ep_clk_mux_table: extra parents clock mux table (for CCF) + * @r: clock output range + * @ep_count: extra parents count + * @id: clock id + */ +static const struct { + const char *n; + struct clk_range r; + u8 id; +} sam9x60_gck[] = { + { .n = "flex0_gclk", .id = 5, }, + { .n = "flex1_gclk", .id = 6, }, + { .n = "flex2_gclk", .id = 7, }, + { .n = "flex3_gclk", .id = 8, }, + { .n = "flex6_gclk", .id = 9, }, + { .n = "flex7_gclk", .id = 10, }, + { .n = "flex8_gclk", .id = 11, }, + { .n = "sdmmc0_gclk", .id = 12, .r = { .min = 0, .max = 105000000 }, }, + { .n = "flex4_gclk", .id = 13, }, + { .n = "flex5_gclk", .id = 14, }, + { .n = "flex9_gclk", .id = 15, }, + { .n = "flex10_gclk", .id = 16, }, + { .n = "tcb0_gclk", .id = 17, }, + { .n = "adc_gclk", .id = 19, }, + { .n = "lcd_gclk", .id = 25, .r = { .min = 0, .max = 140000000 }, }, + { .n = "sdmmc1_gclk", .id = 26, .r = { .min = 0, .max = 105000000 }, }, + { .n = "flex11_gclk", .id = 32, }, + { .n = "flex12_gclk", .id = 33, }, + { .n = "i2s_gclk", .id = 34, .r = { .min = 0, .max = 105000000 }, }, + { .n = "pit64b_gclk", .id = 37, }, + { .n = "classd_gclk", .id = 42, .r = { .min = 0, .max = 100000000 }, }, + { .n = "tcb1_gclk", .id = 45, }, + { .n = "dbgu_gclk", .id = 47, }, +}; + +#define prepare_mux_table(_allocs, _index, _dst, _src, _num, _label) \ + do { \ + int _i; \ + (_dst) = kzalloc(sizeof(*(_dst)) * (_num), GFP_KERNEL); \ + if (!(_dst)) { \ + ret = -ENOMEM; \ + goto _label; \ + } \ + (_allocs)[(_index)++] = (_dst); \ + for (_i = 0; _i < (_num); _i++) \ + (_dst)[_i] = (_src)[_i]; \ + } while (0) + +static int sam9x60_clk_probe(struct udevice *dev) +{ + void __iomem *base = (void *)devfdt_get_addr_ptr(dev); + unsigned int *clkmuxallocs[64], *muxallocs[64]; + const char *p[10]; + unsigned int cm[10], m[10], *tmpclkmux, *tmpmux; + struct clk clk, *c; + bool main_osc_bypass; + int ret, muxallocindex = 0, clkmuxallocindex = 0, i; + static const struct clk_range r = { 0, 0 }; + + if (!base) + return -EINVAL; + + memset(muxallocs, 0, ARRAY_SIZE(muxallocs)); + memset(clkmuxallocs, 0, ARRAY_SIZE(clkmuxallocs)); + + ret = clk_get_by_index(dev, 0, &clk); + if (ret) + return ret; + + ret = clk_get_by_id(clk.id, &c); + if (ret) + return ret; + + clk_names[ID_TD_SLCK] = kmemdup(clk_hw_get_name(c), + strlen(clk_hw_get_name(c)) + 1, + GFP_KERNEL); + if (!clk_names[ID_TD_SLCK]) + return -ENOMEM; + + ret = clk_get_by_index(dev, 1, &clk); + if (ret) + return ret; + + ret = clk_get_by_id(clk.id, &c); + if (ret) + return ret; + + clk_names[ID_MD_SLCK] = kmemdup(clk_hw_get_name(c), + strlen(clk_hw_get_name(c)) + 1, + GFP_KERNEL); + if (!clk_names[ID_MD_SLCK]) + return -ENOMEM; + + ret = clk_get_by_index(dev, 2, &clk); + if (ret) + return ret; + + clk_names[ID_MAIN_XTAL] = kmemdup(clk_hw_get_name(&clk), + strlen(clk_hw_get_name(&clk)) + 1, + GFP_KERNEL); + if (!clk_names[ID_MAIN_XTAL]) + return -ENOMEM; + + ret = clk_get_by_index(dev, 3, &clk); + if (ret) + goto fail; + + clk_names[ID_MAIN_RC] = kmemdup(clk_hw_get_name(&clk), + strlen(clk_hw_get_name(&clk)) + 1, + GFP_KERNEL); + if (ret) + goto fail; + + main_osc_bypass = dev_read_bool(dev, "atmel,main-osc-bypass"); + + /* Register main rc oscillator. */ + c = at91_clk_main_rc(base, clk_names[ID_MAIN_RC_OSC], + clk_names[ID_MAIN_RC]); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MAIN_RC_OSC), c); + + /* Register main oscillator. */ + c = at91_clk_main_osc(base, clk_names[ID_MAIN_OSC], + clk_names[ID_MAIN_XTAL], main_osc_bypass); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MAIN_OSC), c); + + /* Register mainck. */ + p[0] = clk_names[ID_MAIN_RC_OSC]; + p[1] = clk_names[ID_MAIN_OSC]; + cm[0] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MAIN_RC_OSC); + cm[1] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MAIN_OSC); + prepare_mux_table(clkmuxallocs, clkmuxallocindex, tmpclkmux, cm, 2, + fail); + c = at91_clk_sam9x5_main(base, clk_names[ID_MAINCK], p, + 2, tmpclkmux, PMC_TYPE_CORE); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MAINCK), c); + + /* Register PLL fracs clocks. */ + for (i = 0; i < ARRAY_SIZE(sam9x60_plls); i++) { + if (sam9x60_plls[i].t != PLL_TYPE_FRAC) + continue; + + c = sam9x60_clk_register_frac_pll(base, sam9x60_plls[i].n, + sam9x60_plls[i].p, + sam9x60_plls[i].id, + sam9x60_plls[i].c, + sam9x60_plls[i].l, + sam9x60_plls[i].f); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_CORE, sam9x60_plls[i].cid), c); + } + + /* Register PLL div clocks. */ + for (i = 0; i < ARRAY_SIZE(sam9x60_plls); i++) { + if (sam9x60_plls[i].t != PLL_TYPE_DIV) + continue; + + c = sam9x60_clk_register_div_pll(base, sam9x60_plls[i].n, + sam9x60_plls[i].p, + sam9x60_plls[i].id, + sam9x60_plls[i].c, + sam9x60_plls[i].l, + sam9x60_plls[i].f); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_CORE, sam9x60_plls[i].cid), c); + } + + /* Register MCK clock. */ + p[0] = clk_names[ID_MD_SLCK]; + p[1] = clk_names[ID_MAINCK]; + p[2] = clk_names[ID_PLL_A_DIV]; + p[3] = clk_names[ID_PLL_U_DIV]; + cm[0] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MD_SLCK); + cm[1] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MAINCK); + cm[2] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_PLL_A_DIV); + cm[3] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_PLL_U_DIV); + prepare_mux_table(clkmuxallocs, clkmuxallocindex, tmpclkmux, cm, 4, + fail); + c = at91_clk_register_master(base, clk_names[ID_MCK], p, 4, &mck_layout, + &mck_characteristics, tmpclkmux); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MCK), c); + + /* Register programmable clocks. */ + p[0] = clk_names[ID_MD_SLCK]; + p[1] = clk_names[ID_TD_SLCK]; + p[2] = clk_names[ID_MAINCK]; + p[3] = clk_names[ID_MCK]; + p[4] = clk_names[ID_PLL_A_DIV]; + p[5] = clk_names[ID_PLL_U_DIV]; + cm[0] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MD_SLCK); + cm[1] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_TD_SLCK); + cm[2] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MAINCK); + cm[3] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MCK); + cm[4] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_PLL_A_DIV); + cm[5] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_PLL_U_DIV); + for (i = 0; i < ARRAY_SIZE(sam9x60_prog); i++) { + prepare_mux_table(clkmuxallocs, clkmuxallocindex, tmpclkmux, cm, + 6, fail); + + c = at91_clk_register_programmable(base, sam9x60_prog[i].n, p, + 10, i, &programmable_layout, + tmpclkmux, + sam9x60_prog_mux_table); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_CORE, sam9x60_prog[i].cid), c); + } + + /* System clocks. */ + for (i = 0; i < ARRAY_SIZE(sam9x60_systemck); i++) { + c = at91_clk_register_system(base, sam9x60_systemck[i].n, + sam9x60_systemck[i].p, + sam9x60_systemck[i].id); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_SYSTEM, sam9x60_systemck[i].cid), + c); + } + + /* Peripheral clocks. */ + for (i = 0; i < ARRAY_SIZE(sam9x60_periphck); i++) { + c = at91_clk_register_sam9x5_peripheral(base, &pcr_layout, + sam9x60_periphck[i].n, + clk_names[ID_MCK], + sam9x60_periphck[i].id, + &r); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_PERIPHERAL, + sam9x60_periphck[i].id), c); + } + + /* Generic clocks. */ + p[0] = clk_names[ID_MD_SLCK]; + p[1] = clk_names[ID_TD_SLCK]; + p[2] = clk_names[ID_MAINCK]; + p[3] = clk_names[ID_MCK]; + p[4] = clk_names[ID_PLL_A_DIV]; + p[5] = clk_names[ID_PLL_U_DIV]; + m[0] = 0; + m[1] = 1; + m[2] = 2; + m[3] = 3; + m[4] = 4; + m[5] = 5; + cm[0] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MD_SLCK); + cm[1] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_TD_SLCK); + cm[2] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MAINCK); + cm[3] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_MCK); + cm[4] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_PLL_A_DIV); + cm[5] = AT91_TO_CLK_ID(PMC_TYPE_CORE, ID_PLL_U_DIV); + for (i = 0; i < ARRAY_SIZE(sam9x60_gck); i++) { + prepare_mux_table(clkmuxallocs, clkmuxallocindex, tmpclkmux, cm, + 6, fail); + prepare_mux_table(muxallocs, muxallocindex, tmpmux, m, + 6, fail); + + c = at91_clk_register_generic(base, &pcr_layout, + sam9x60_gck[i].n, p, tmpclkmux, + tmpmux, 6, sam9x60_gck[i].id, + &sam9x60_gck[i].r); + if (IS_ERR(c)) { + ret = PTR_ERR(c); + goto fail; + } + clk_dm(AT91_TO_CLK_ID(PMC_TYPE_GCK, sam9x60_gck[i].id), c); + } + + return 0; + +fail: + for (i = 0; i < ARRAY_SIZE(muxallocs); i++) + kfree(muxallocs[i]); + + for (i = 0; i < ARRAY_SIZE(clkmuxallocs); i++) + kfree(clkmuxallocs[i]); + + return ret; +} + +static const struct udevice_id sam9x60_clk_ids[] = { + { .compatible = "microchip,sam9x60-pmc" }, + { /* Sentinel. */ }, +}; + +U_BOOT_DRIVER(at91_sam9x60_pmc) = { + .name = "at91-sam9x60-pmc", + .id = UCLASS_CLK, + .of_match = sam9x60_clk_ids, + .ops = &at91_clk_ops, + .probe = sam9x60_clk_probe, + .flags = DM_FLAG_PRE_RELOC, +}; diff --git a/drivers/clk/at91/sama7g5.c b/drivers/clk/at91/sama7g5.c index b96937673be..c0d9271966d 100644 --- a/drivers/clk/at91/sama7g5.c +++ b/drivers/clk/at91/sama7g5.c @@ -189,13 +189,13 @@ static const struct clk_pll_layout pll_layout_divio = { /* MCK0 characteristics. */ static const struct clk_master_characteristics mck0_characteristics = { .output = { .min = 140000000, .max = 200000000 }, - .divisors = { 1, 2, 4, 3 }, + .divisors = { 1, 2, 4, 3, 5 }, .have_div3_pres = 1, }; /* MCK0 layout. */ static const struct clk_master_layout mck0_layout = { - .mask = 0x373, + .mask = 0x773, .pres_shift = 4, .offset = 0x28, }; diff --git a/drivers/clk/renesas/Kconfig b/drivers/clk/renesas/Kconfig index 284e2138b39..0c8b9eb47de 100644 --- a/drivers/clk/renesas/Kconfig +++ b/drivers/clk/renesas/Kconfig @@ -55,6 +55,24 @@ config CLK_R8A774A1 help Enable this to support the clocks on Renesas R8A774A1 SoC. +config CLK_R8A774B1 + bool "Renesas R8A774B1 clock driver" + depends on CLK_RCAR_GEN3 + help + Enable this to support the clocks on Renesas R8A774B1 SoC. + +config CLK_R8A774C0 + bool "Renesas R8A774C0 clock driver" + depends on CLK_RCAR_GEN3 + help + Enable this to support the clocks on Renesas R8A774C0 SoC. + +config CLK_R8A774E1 + bool "Renesas R8A774E1 clock driver" + depends on CLK_RCAR_GEN3 + help + Enable this to support the clocks on Renesas R8A774E1 SoC. + config CLK_R8A7795 bool "Renesas R8A7795 clock driver" depends on CLK_RCAR_GEN3 diff --git a/drivers/clk/renesas/Makefile b/drivers/clk/renesas/Makefile index dd599b757e8..ed1a1252c40 100644 --- a/drivers/clk/renesas/Makefile +++ b/drivers/clk/renesas/Makefile @@ -1,6 +1,9 @@ obj-$(CONFIG_CLK_RENESAS) += renesas-cpg-mssr.o obj-$(CONFIG_CLK_RCAR_GEN2) += clk-rcar-gen2.o obj-$(CONFIG_CLK_R8A774A1) += r8a774a1-cpg-mssr.o +obj-$(CONFIG_CLK_R8A774B1) += r8a774b1-cpg-mssr.o +obj-$(CONFIG_CLK_R8A774C0) += r8a774c0-cpg-mssr.o +obj-$(CONFIG_CLK_R8A774E1) += r8a774e1-cpg-mssr.o obj-$(CONFIG_CLK_R8A7790) += r8a7790-cpg-mssr.o obj-$(CONFIG_CLK_R8A7791) += r8a7791-cpg-mssr.o obj-$(CONFIG_CLK_R8A7792) += r8a7792-cpg-mssr.o diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c b/drivers/clk/renesas/r8a774a1-cpg-mssr.c index 8935667736f..6997054b304 100644 --- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c @@ -41,6 +41,7 @@ enum clk_ids { CLK_S2, CLK_S3, CLK_SDSRC, + CLK_RPCSRC, CLK_RINT, /* Module Clocks */ @@ -67,6 +68,7 @@ static const struct cpg_core_clk r8a774a1_core_clks[] = { DEF_FIXED(".s2", CLK_S2, CLK_PLL1_DIV2, 4, 1), DEF_FIXED(".s3", CLK_S3, CLK_PLL1_DIV2, 6, 1), DEF_FIXED(".sdsrc", CLK_SDSRC, CLK_PLL1_DIV2, 2, 1), + DEF_FIXED(".rpcsrc", CLK_RPCSRC, CLK_PLL1, 2, 1), DEF_GEN3_OSC(".r", CLK_RINT, CLK_EXTAL, 32), @@ -97,6 +99,7 @@ static const struct cpg_core_clk r8a774a1_core_clks[] = { DEF_GEN3_SD("sd1", R8A774A1_CLK_SD1, CLK_SDSRC, 0x078), DEF_GEN3_SD("sd2", R8A774A1_CLK_SD2, CLK_SDSRC, 0x268), DEF_GEN3_SD("sd3", R8A774A1_CLK_SD3, CLK_SDSRC, 0x26c), + DEF_GEN3_RPC("rpc", R8A774A1_CLK_RPC, CLK_RPCSRC, 0x238), DEF_FIXED("cl", R8A774A1_CLK_CL, CLK_PLL1_DIV2, 48, 1), DEF_FIXED("cp", R8A774A1_CLK_CP, CLK_EXTAL, 2, 1), @@ -200,6 +203,7 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[] = { DEF_MOD("can-fd", 914, R8A774A1_CLK_S3D2), DEF_MOD("can-if1", 915, R8A774A1_CLK_S3D4), DEF_MOD("can-if0", 916, R8A774A1_CLK_S3D4), + DEF_MOD("rpc", 917, R8A774A1_CLK_RPC), DEF_MOD("i2c6", 918, R8A774A1_CLK_S0D6), DEF_MOD("i2c5", 919, R8A774A1_CLK_S0D6), DEF_MOD("i2c-dvfs", 926, R8A774A1_CLK_CP), diff --git a/drivers/clk/renesas/r8a774b1-cpg-mssr.c b/drivers/clk/renesas/r8a774b1-cpg-mssr.c new file mode 100644 index 00000000000..7b6947b5b90 --- /dev/null +++ b/drivers/clk/renesas/r8a774b1-cpg-mssr.c @@ -0,0 +1,336 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * r8a774b1 Clock Pulse Generator / Module Standby and Software Reset + * + * Copyright (C) 2020 Renesas Electronics Corp. + * + * Based on r8a7796-cpg-mssr.c + * + * Copyright (C) 2016 Glider bvba + */ + +#include <common.h> +#include <clk-uclass.h> +#include <dm.h> + +#include <dt-bindings/clock/r8a774b1-cpg-mssr.h> + +#include "renesas-cpg-mssr.h" +#include "rcar-gen3-cpg.h" + +enum clk_ids { + /* Core Clock Outputs exported to DT */ + LAST_DT_CORE_CLK = R8A774B1_CLK_CANFD, + + /* External Input Clocks */ + CLK_EXTAL, + CLK_EXTALR, + + /* Internal Core Clocks */ + CLK_MAIN, + CLK_PLL0, + CLK_PLL1, + CLK_PLL3, + CLK_PLL4, + CLK_PLL1_DIV2, + CLK_PLL1_DIV4, + CLK_S0, + CLK_S1, + CLK_S2, + CLK_S3, + CLK_SDSRC, + CLK_RINT, + + /* Module Clocks */ + MOD_CLK_BASE +}; + +static const struct cpg_core_clk r8a774b1_core_clks[] = { + /* External Clock Inputs */ + DEF_INPUT("extal", CLK_EXTAL), + DEF_INPUT("extalr", CLK_EXTALR), + + /* Internal Core Clocks */ + DEF_BASE(".main", CLK_MAIN, CLK_TYPE_GEN3_MAIN, CLK_EXTAL), + DEF_BASE(".pll0", CLK_PLL0, CLK_TYPE_GEN3_PLL0, CLK_MAIN), + DEF_BASE(".pll1", CLK_PLL1, CLK_TYPE_GEN3_PLL1, CLK_MAIN), + DEF_BASE(".pll3", CLK_PLL3, CLK_TYPE_GEN3_PLL3, CLK_MAIN), + DEF_BASE(".pll4", CLK_PLL4, CLK_TYPE_GEN3_PLL4, CLK_MAIN), + + DEF_FIXED(".pll1_div2", CLK_PLL1_DIV2, CLK_PLL1, 2, 1), + DEF_FIXED(".pll1_div4", CLK_PLL1_DIV4, CLK_PLL1_DIV2, 2, 1), + DEF_FIXED(".s0", CLK_S0, CLK_PLL1_DIV2, 2, 1), + DEF_FIXED(".s1", CLK_S1, CLK_PLL1_DIV2, 3, 1), + DEF_FIXED(".s2", CLK_S2, CLK_PLL1_DIV2, 4, 1), + DEF_FIXED(".s3", CLK_S3, CLK_PLL1_DIV2, 6, 1), + DEF_FIXED(".sdsrc", CLK_SDSRC, CLK_PLL1_DIV2, 2, 1), + + DEF_GEN3_OSC(".r", CLK_RINT, CLK_EXTAL, 32), + + /* Core Clock Outputs */ + DEF_GEN3_Z("z", R8A774B1_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0, 2, 8), + DEF_FIXED("ztr", R8A774B1_CLK_ZTR, CLK_PLL1_DIV2, 6, 1), + DEF_FIXED("ztrd2", R8A774B1_CLK_ZTRD2, CLK_PLL1_DIV2, 12, 1), + DEF_FIXED("zt", R8A774B1_CLK_ZT, CLK_PLL1_DIV2, 4, 1), + DEF_FIXED("zx", R8A774B1_CLK_ZX, CLK_PLL1_DIV2, 2, 1), + DEF_FIXED("s0d1", R8A774B1_CLK_S0D1, CLK_S0, 1, 1), + DEF_FIXED("s0d2", R8A774B1_CLK_S0D2, CLK_S0, 2, 1), + DEF_FIXED("s0d3", R8A774B1_CLK_S0D3, CLK_S0, 3, 1), + DEF_FIXED("s0d4", R8A774B1_CLK_S0D4, CLK_S0, 4, 1), + DEF_FIXED("s0d6", R8A774B1_CLK_S0D6, CLK_S0, 6, 1), + DEF_FIXED("s0d8", R8A774B1_CLK_S0D8, CLK_S0, 8, 1), + DEF_FIXED("s0d12", R8A774B1_CLK_S0D12, CLK_S0, 12, 1), + DEF_FIXED("s1d2", R8A774B1_CLK_S1D2, CLK_S1, 2, 1), + DEF_FIXED("s1d4", R8A774B1_CLK_S1D4, CLK_S1, 4, 1), + DEF_FIXED("s2d1", R8A774B1_CLK_S2D1, CLK_S2, 1, 1), + DEF_FIXED("s2d2", R8A774B1_CLK_S2D2, CLK_S2, 2, 1), + DEF_FIXED("s2d4", R8A774B1_CLK_S2D4, CLK_S2, 4, 1), + DEF_FIXED("s3d1", R8A774B1_CLK_S3D1, CLK_S3, 1, 1), + DEF_FIXED("s3d2", R8A774B1_CLK_S3D2, CLK_S3, 2, 1), + DEF_FIXED("s3d4", R8A774B1_CLK_S3D4, CLK_S3, 4, 1), + + DEF_GEN3_SD("sd0", R8A774B1_CLK_SD0, CLK_SDSRC, 0x074), + DEF_GEN3_SD("sd1", R8A774B1_CLK_SD1, CLK_SDSRC, 0x078), + DEF_GEN3_SD("sd2", R8A774B1_CLK_SD2, CLK_SDSRC, 0x268), + DEF_GEN3_SD("sd3", R8A774B1_CLK_SD3, CLK_SDSRC, 0x26c), + + DEF_FIXED("cl", R8A774B1_CLK_CL, CLK_PLL1_DIV2, 48, 1), + DEF_FIXED("cp", R8A774B1_CLK_CP, CLK_EXTAL, 2, 1), + DEF_FIXED("cpex", R8A774B1_CLK_CPEX, CLK_EXTAL, 2, 1), + + DEF_DIV6P1("canfd", R8A774B1_CLK_CANFD, CLK_PLL1_DIV4, 0x244), + DEF_DIV6P1("csi0", R8A774B1_CLK_CSI0, CLK_PLL1_DIV4, 0x00c), + DEF_DIV6P1("mso", R8A774B1_CLK_MSO, CLK_PLL1_DIV4, 0x014), + DEF_DIV6P1("hdmi", R8A774B1_CLK_HDMI, CLK_PLL1_DIV4, 0x250), + + DEF_GEN3_OSC("osc", R8A774B1_CLK_OSC, CLK_EXTAL, 8), + + DEF_BASE("r", R8A774B1_CLK_R, CLK_TYPE_GEN3_R, CLK_RINT), +}; + +static const struct mssr_mod_clk r8a774b1_mod_clks[] = { + DEF_MOD("tmu4", 121, R8A774B1_CLK_S0D6), + DEF_MOD("tmu3", 122, R8A774B1_CLK_S3D2), + DEF_MOD("tmu2", 123, R8A774B1_CLK_S3D2), + DEF_MOD("tmu1", 124, R8A774B1_CLK_S3D2), + DEF_MOD("tmu0", 125, R8A774B1_CLK_CP), + DEF_MOD("fdp1-0", 119, R8A774B1_CLK_S0D1), + DEF_MOD("scif5", 202, R8A774B1_CLK_S3D4), + DEF_MOD("scif4", 203, R8A774B1_CLK_S3D4), + DEF_MOD("scif3", 204, R8A774B1_CLK_S3D4), + DEF_MOD("scif1", 206, R8A774B1_CLK_S3D4), + DEF_MOD("scif0", 207, R8A774B1_CLK_S3D4), + DEF_MOD("msiof3", 208, R8A774B1_CLK_MSO), + DEF_MOD("msiof2", 209, R8A774B1_CLK_MSO), + DEF_MOD("msiof1", 210, R8A774B1_CLK_MSO), + DEF_MOD("msiof0", 211, R8A774B1_CLK_MSO), + DEF_MOD("sys-dmac2", 217, R8A774B1_CLK_S3D1), + DEF_MOD("sys-dmac1", 218, R8A774B1_CLK_S3D1), + DEF_MOD("sys-dmac0", 219, R8A774B1_CLK_S0D3), + DEF_MOD("cmt3", 300, R8A774B1_CLK_R), + DEF_MOD("cmt2", 301, R8A774B1_CLK_R), + DEF_MOD("cmt1", 302, R8A774B1_CLK_R), + DEF_MOD("cmt0", 303, R8A774B1_CLK_R), + DEF_MOD("tpu0", 304, R8A774B1_CLK_S3D4), + DEF_MOD("scif2", 310, R8A774B1_CLK_S3D4), + DEF_MOD("sdif3", 311, R8A774B1_CLK_SD3), + DEF_MOD("sdif2", 312, R8A774B1_CLK_SD2), + DEF_MOD("sdif1", 313, R8A774B1_CLK_SD1), + DEF_MOD("sdif0", 314, R8A774B1_CLK_SD0), + DEF_MOD("pcie1", 318, R8A774B1_CLK_S3D1), + DEF_MOD("pcie0", 319, R8A774B1_CLK_S3D1), + DEF_MOD("usb3-if0", 328, R8A774B1_CLK_S3D1), + DEF_MOD("usb-dmac0", 330, R8A774B1_CLK_S3D1), + DEF_MOD("usb-dmac1", 331, R8A774B1_CLK_S3D1), + DEF_MOD("rwdt", 402, R8A774B1_CLK_R), + DEF_MOD("intc-ex", 407, R8A774B1_CLK_CP), + DEF_MOD("intc-ap", 408, R8A774B1_CLK_S0D3), + DEF_MOD("audmac1", 501, R8A774B1_CLK_S1D2), + DEF_MOD("audmac0", 502, R8A774B1_CLK_S1D2), + DEF_MOD("hscif4", 516, R8A774B1_CLK_S3D1), + DEF_MOD("hscif3", 517, R8A774B1_CLK_S3D1), + DEF_MOD("hscif2", 518, R8A774B1_CLK_S3D1), + DEF_MOD("hscif1", 519, R8A774B1_CLK_S3D1), + DEF_MOD("hscif0", 520, R8A774B1_CLK_S3D1), + DEF_MOD("thermal", 522, R8A774B1_CLK_CP), + DEF_MOD("pwm", 523, R8A774B1_CLK_S0D12), + DEF_MOD("fcpvd1", 602, R8A774B1_CLK_S0D2), + DEF_MOD("fcpvd0", 603, R8A774B1_CLK_S0D2), + DEF_MOD("fcpvb0", 607, R8A774B1_CLK_S0D1), + DEF_MOD("fcpvi0", 611, R8A774B1_CLK_S0D1), + DEF_MOD("fcpf0", 615, R8A774B1_CLK_S0D1), + DEF_MOD("fcpcs", 619, R8A774B1_CLK_S0D2), + DEF_MOD("vspd1", 622, R8A774B1_CLK_S0D2), + DEF_MOD("vspd0", 623, R8A774B1_CLK_S0D2), + DEF_MOD("vspb", 626, R8A774B1_CLK_S0D1), + DEF_MOD("vspi0", 631, R8A774B1_CLK_S0D1), + DEF_MOD("ehci1", 702, R8A774B1_CLK_S3D2), + DEF_MOD("ehci0", 703, R8A774B1_CLK_S3D2), + DEF_MOD("hsusb", 704, R8A774B1_CLK_S3D2), + DEF_MOD("csi20", 714, R8A774B1_CLK_CSI0), + DEF_MOD("csi40", 716, R8A774B1_CLK_CSI0), + DEF_MOD("du3", 721, R8A774B1_CLK_S2D1), + DEF_MOD("du1", 723, R8A774B1_CLK_S2D1), + DEF_MOD("du0", 724, R8A774B1_CLK_S2D1), + DEF_MOD("lvds", 727, R8A774B1_CLK_S2D1), + DEF_MOD("hdmi0", 729, R8A774B1_CLK_HDMI), + DEF_MOD("vin7", 804, R8A774B1_CLK_S0D2), + DEF_MOD("vin6", 805, R8A774B1_CLK_S0D2), + DEF_MOD("vin5", 806, R8A774B1_CLK_S0D2), + DEF_MOD("vin4", 807, R8A774B1_CLK_S0D2), + DEF_MOD("vin3", 808, R8A774B1_CLK_S0D2), + DEF_MOD("vin2", 809, R8A774B1_CLK_S0D2), + DEF_MOD("vin1", 810, R8A774B1_CLK_S0D2), + DEF_MOD("vin0", 811, R8A774B1_CLK_S0D2), + DEF_MOD("etheravb", 812, R8A774B1_CLK_S0D6), + DEF_MOD("sata0", 815, R8A774B1_CLK_S3D2), + DEF_MOD("gpio7", 905, R8A774B1_CLK_S3D4), + DEF_MOD("gpio6", 906, R8A774B1_CLK_S3D4), + DEF_MOD("gpio5", 907, R8A774B1_CLK_S3D4), + DEF_MOD("gpio4", 908, R8A774B1_CLK_S3D4), + DEF_MOD("gpio3", 909, R8A774B1_CLK_S3D4), + DEF_MOD("gpio2", 910, R8A774B1_CLK_S3D4), + DEF_MOD("gpio1", 911, R8A774B1_CLK_S3D4), + DEF_MOD("gpio0", 912, R8A774B1_CLK_S3D4), + DEF_MOD("can-fd", 914, R8A774B1_CLK_S3D2), + DEF_MOD("can-if1", 915, R8A774B1_CLK_S3D4), + DEF_MOD("can-if0", 916, R8A774B1_CLK_S3D4), + DEF_MOD("i2c6", 918, R8A774B1_CLK_S0D6), + DEF_MOD("i2c5", 919, R8A774B1_CLK_S0D6), + DEF_MOD("i2c-dvfs", 926, R8A774B1_CLK_CP), + DEF_MOD("i2c4", 927, R8A774B1_CLK_S0D6), + DEF_MOD("i2c3", 928, R8A774B1_CLK_S0D6), + DEF_MOD("i2c2", 929, R8A774B1_CLK_S3D2), + DEF_MOD("i2c1", 930, R8A774B1_CLK_S3D2), + DEF_MOD("i2c0", 931, R8A774B1_CLK_S3D2), + DEF_MOD("ssi-all", 1005, R8A774B1_CLK_S3D4), + DEF_MOD("ssi9", 1006, MOD_CLK_ID(1005)), + DEF_MOD("ssi8", 1007, MOD_CLK_ID(1005)), + DEF_MOD("ssi7", 1008, MOD_CLK_ID(1005)), + DEF_MOD("ssi6", 1009, MOD_CLK_ID(1005)), + DEF_MOD("ssi5", 1010, MOD_CLK_ID(1005)), + DEF_MOD("ssi4", 1011, MOD_CLK_ID(1005)), + DEF_MOD("ssi3", 1012, MOD_CLK_ID(1005)), + DEF_MOD("ssi2", 1013, MOD_CLK_ID(1005)), + DEF_MOD("ssi1", 1014, MOD_CLK_ID(1005)), + DEF_MOD("ssi0", 1015, MOD_CLK_ID(1005)), + DEF_MOD("scu-all", 1017, R8A774B1_CLK_S3D4), + DEF_MOD("scu-dvc1", 1018, MOD_CLK_ID(1017)), + DEF_MOD("scu-dvc0", 1019, MOD_CLK_ID(1017)), + DEF_MOD("scu-ctu1-mix1", 1020, MOD_CLK_ID(1017)), + DEF_MOD("scu-ctu0-mix0", 1021, MOD_CLK_ID(1017)), + DEF_MOD("scu-src9", 1022, MOD_CLK_ID(1017)), + DEF_MOD("scu-src8", 1023, MOD_CLK_ID(1017)), + DEF_MOD("scu-src7", 1024, MOD_CLK_ID(1017)), + DEF_MOD("scu-src6", 1025, MOD_CLK_ID(1017)), + DEF_MOD("scu-src5", 1026, MOD_CLK_ID(1017)), + DEF_MOD("scu-src4", 1027, MOD_CLK_ID(1017)), + DEF_MOD("scu-src3", 1028, MOD_CLK_ID(1017)), + DEF_MOD("scu-src2", 1029, MOD_CLK_ID(1017)), + DEF_MOD("scu-src1", 1030, MOD_CLK_ID(1017)), + DEF_MOD("scu-src0", 1031, MOD_CLK_ID(1017)), +}; + +/* + * CPG Clock Data + */ + +/* + * MD EXTAL PLL0 PLL1 PLL3 PLL4 OSC + * 14 13 19 17 (MHz) + *----------------------------------------------------------------- + * 0 0 0 0 16.66 x 1 x180 x192 x192 x144 /16 + * 0 0 0 1 16.66 x 1 x180 x192 x128 x144 /16 + * 0 0 1 0 Prohibited setting + * 0 0 1 1 16.66 x 1 x180 x192 x192 x144 /16 + * 0 1 0 0 20 x 1 x150 x160 x160 x120 /19 + * 0 1 0 1 20 x 1 x150 x160 x106 x120 /19 + * 0 1 1 0 Prohibited setting + * 0 1 1 1 20 x 1 x150 x160 x160 x120 /19 + * 1 0 0 0 25 x 1 x120 x128 x128 x96 /24 + * 1 0 0 1 25 x 1 x120 x128 x84 x96 /24 + * 1 0 1 0 Prohibited setting + * 1 0 1 1 25 x 1 x120 x128 x128 x96 /24 + * 1 1 0 0 33.33 / 2 x180 x192 x192 x144 /32 + * 1 1 0 1 33.33 / 2 x180 x192 x128 x144 /32 + * 1 1 1 0 Prohibited setting + * 1 1 1 1 33.33 / 2 x180 x192 x192 x144 /32 + */ +#define CPG_PLL_CONFIG_INDEX(md) ((((md) & BIT(14)) >> 11) | \ + (((md) & BIT(13)) >> 11) | \ + (((md) & BIT(19)) >> 18) | \ + (((md) & BIT(17)) >> 17)) + +static const struct rcar_gen3_cpg_pll_config cpg_pll_configs[16] = { + /* EXTAL div PLL1 mult/div PLL3 mult/div OSC prediv */ + { 1, 192, 1, 192, 1, 16, }, + { 1, 192, 1, 128, 1, 16, }, + { 0, /* Prohibited setting */ }, + { 1, 192, 1, 192, 1, 16, }, + { 1, 160, 1, 160, 1, 19, }, + { 1, 160, 1, 106, 1, 19, }, + { 0, /* Prohibited setting */ }, + { 1, 160, 1, 160, 1, 19, }, + { 1, 128, 1, 128, 1, 24, }, + { 1, 128, 1, 84, 1, 24, }, + { 0, /* Prohibited setting */ }, + { 1, 128, 1, 128, 1, 24, }, + { 2, 192, 1, 192, 1, 32, }, + { 2, 192, 1, 128, 1, 32, }, + { 0, /* Prohibited setting */ }, + { 2, 192, 1, 192, 1, 32, }, +}; + +/* RMSTPCR[0-11] is not present on RZ/G2N */ +static const struct mstp_stop_table r8a774b1_mstp_table[] = { + { 0x00200000, 0x0, 0x0, 0 }, + { 0xFFFFFFFF, 0x0, 0x0, 0 }, + { 0x340E2FDC, 0x2040, 0x0, 0 }, + { 0xFFFFFFDF, 0x400, 0x0, 0 }, + { 0x80000184, 0x180, 0x0, 0 }, + { 0xC3FFFFFF, 0x0, 0x0, 0 }, + { 0xFFFFFFFF, 0x0, 0x0, 0 }, + { 0xFFFFFFFF, 0x0, 0x0, 0 }, + { 0x01F1FFF7, 0x0, 0x0, 0 }, + { 0xFFFFFFFE, 0x0, 0x0, 0 }, + { 0xFFFEFFE0, 0x0, 0x0, 0 }, + { 0x000000B7, 0x0, 0x0, 0 }, +}; + +static const void *r8a774b1_get_pll_config(const u32 cpg_mode) +{ + return &cpg_pll_configs[CPG_PLL_CONFIG_INDEX(cpg_mode)]; +} + +static const struct cpg_mssr_info r8a774b1_cpg_mssr_info = { + .core_clk = r8a774b1_core_clks, + .core_clk_size = ARRAY_SIZE(r8a774b1_core_clks), + .mod_clk = r8a774b1_mod_clks, + .mod_clk_size = ARRAY_SIZE(r8a774b1_mod_clks), + .mstp_table = r8a774b1_mstp_table, + .mstp_table_size = ARRAY_SIZE(r8a774b1_mstp_table), + .reset_node = "renesas,r8a774b1-rst", + .extalr_node = "extalr", + .mod_clk_base = MOD_CLK_BASE, + .clk_extal_id = CLK_EXTAL, + .clk_extalr_id = CLK_EXTALR, + .get_pll_config = r8a774b1_get_pll_config, +}; + +static const struct udevice_id r8a774b1_clk_ids[] = { + { + .compatible = "renesas,r8a774b1-cpg-mssr", + .data = (ulong)&r8a774b1_cpg_mssr_info, + }, + { } +}; + +U_BOOT_DRIVER(clk_r8a774b1) = { + .name = "clk_r8a774b1", + .id = UCLASS_CLK, + .of_match = r8a774b1_clk_ids, + .priv_auto_alloc_size = sizeof(struct gen3_clk_priv), + .ops = &gen3_clk_ops, + .probe = gen3_clk_probe, + .remove = gen3_clk_remove, +}; diff --git a/drivers/clk/renesas/r8a774c0-cpg-mssr.c b/drivers/clk/renesas/r8a774c0-cpg-mssr.c new file mode 100644 index 00000000000..c9f0f7221d7 --- /dev/null +++ b/drivers/clk/renesas/r8a774c0-cpg-mssr.c @@ -0,0 +1,308 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * r8a774c0 Clock Pulse Generator / Module Standby and Software Reset + * + * Copyright (C) 2020 Renesas Electronics Corp. + * + * Based on r8a77990-cpg-mssr.c + * + * Copyright (C) 2015 Glider bvba + * Copyright (C) 2020 Renesas Electronics Corp. + */ + +#include <common.h> +#include <clk-uclass.h> +#include <dm.h> +#include <linux/bitops.h> + +#include <dt-bindings/clock/r8a774c0-cpg-mssr.h> + +#include "renesas-cpg-mssr.h" +#include "rcar-gen3-cpg.h" + +enum clk_ids { + /* Core Clock Outputs exported to DT */ + LAST_DT_CORE_CLK = R8A774C0_CLK_CANFD, + + /* External Input Clocks */ + CLK_EXTAL, + + /* Internal Core Clocks */ + CLK_MAIN, + CLK_PLL0, + CLK_PLL1, + CLK_PLL3, + CLK_PLL0D4, + CLK_PLL0D6, + CLK_PLL0D8, + CLK_PLL0D20, + CLK_PLL0D24, + CLK_PLL1D2, + CLK_PE, + CLK_S0, + CLK_S1, + CLK_S2, + CLK_S3, + CLK_SDSRC, + CLK_RINT, + CLK_OCO, + + /* Module Clocks */ + MOD_CLK_BASE +}; + +static const struct cpg_core_clk r8a774c0_core_clks[] = { + /* External Clock Inputs */ + DEF_INPUT("extal", CLK_EXTAL), + + /* Internal Core Clocks */ + DEF_BASE(".main", CLK_MAIN, CLK_TYPE_GEN3_MAIN, CLK_EXTAL), + DEF_BASE(".pll1", CLK_PLL1, CLK_TYPE_GEN3_PLL1, CLK_MAIN), + DEF_BASE(".pll3", CLK_PLL3, CLK_TYPE_GEN3_PLL3, CLK_MAIN), + + DEF_FIXED(".pll0", CLK_PLL0, CLK_MAIN, 1, 100), + DEF_FIXED(".pll0d4", CLK_PLL0D4, CLK_PLL0, 4, 1), + DEF_FIXED(".pll0d6", CLK_PLL0D6, CLK_PLL0, 6, 1), + DEF_FIXED(".pll0d8", CLK_PLL0D8, CLK_PLL0, 8, 1), + DEF_FIXED(".pll0d20", CLK_PLL0D20, CLK_PLL0, 20, 1), + DEF_FIXED(".pll0d24", CLK_PLL0D24, CLK_PLL0, 24, 1), + DEF_FIXED(".pll1d2", CLK_PLL1D2, CLK_PLL1, 2, 1), + DEF_FIXED(".pe", CLK_PE, CLK_PLL0D20, 1, 1), + DEF_FIXED(".s0", CLK_S0, CLK_PLL1, 2, 1), + DEF_FIXED(".s1", CLK_S1, CLK_PLL1, 3, 1), + DEF_FIXED(".s2", CLK_S2, CLK_PLL1, 4, 1), + DEF_FIXED(".s3", CLK_S3, CLK_PLL1, 6, 1), + DEF_FIXED(".sdsrc", CLK_SDSRC, CLK_PLL1, 2, 1), + + DEF_DIV6_RO(".r", CLK_RINT, CLK_EXTAL, CPG_RCKCR, 32), + + DEF_RATE(".oco", CLK_OCO, 8 * 1000 * 1000), + + /* Core Clock Outputs */ + DEF_FIXED("za2", R8A774C0_CLK_ZA2, CLK_PLL0D24, 1, 1), + DEF_FIXED("za8", R8A774C0_CLK_ZA8, CLK_PLL0D8, 1, 1), + DEF_GEN3_Z("z2", R8A774C0_CLK_Z2, CLK_TYPE_GEN3_Z, CLK_PLL0, 4, 8), + DEF_FIXED("ztr", R8A774C0_CLK_ZTR, CLK_PLL1, 6, 1), + DEF_FIXED("zt", R8A774C0_CLK_ZT, CLK_PLL1, 4, 1), + DEF_FIXED("zx", R8A774C0_CLK_ZX, CLK_PLL1, 3, 1), + DEF_FIXED("s0d1", R8A774C0_CLK_S0D1, CLK_S0, 1, 1), + DEF_FIXED("s0d3", R8A774C0_CLK_S0D3, CLK_S0, 3, 1), + DEF_FIXED("s0d6", R8A774C0_CLK_S0D6, CLK_S0, 6, 1), + DEF_FIXED("s0d12", R8A774C0_CLK_S0D12, CLK_S0, 12, 1), + DEF_FIXED("s0d24", R8A774C0_CLK_S0D24, CLK_S0, 24, 1), + DEF_FIXED("s1d1", R8A774C0_CLK_S1D1, CLK_S1, 1, 1), + DEF_FIXED("s1d2", R8A774C0_CLK_S1D2, CLK_S1, 2, 1), + DEF_FIXED("s1d4", R8A774C0_CLK_S1D4, CLK_S1, 4, 1), + DEF_FIXED("s2d1", R8A774C0_CLK_S2D1, CLK_S2, 1, 1), + DEF_FIXED("s2d2", R8A774C0_CLK_S2D2, CLK_S2, 2, 1), + DEF_FIXED("s2d4", R8A774C0_CLK_S2D4, CLK_S2, 4, 1), + DEF_FIXED("s3d1", R8A774C0_CLK_S3D1, CLK_S3, 1, 1), + DEF_FIXED("s3d2", R8A774C0_CLK_S3D2, CLK_S3, 2, 1), + DEF_FIXED("s3d4", R8A774C0_CLK_S3D4, CLK_S3, 4, 1), + + DEF_GEN3_SD("sd0", R8A774C0_CLK_SD0, CLK_SDSRC, 0x0074), + DEF_GEN3_SD("sd1", R8A774C0_CLK_SD1, CLK_SDSRC, 0x0078), + DEF_GEN3_SD("sd3", R8A774C0_CLK_SD3, CLK_SDSRC, 0x026c), + + DEF_FIXED("cl", R8A774C0_CLK_CL, CLK_PLL1, 48, 1), + DEF_FIXED("cp", R8A774C0_CLK_CP, CLK_EXTAL, 2, 1), + DEF_FIXED("cpex", R8A774C0_CLK_CPEX, CLK_EXTAL, 4, 1), + + DEF_DIV6_RO("osc", R8A774C0_CLK_OSC, CLK_EXTAL, CPG_RCKCR, 8), + + DEF_GEN3_PE("s0d6c", R8A774C0_CLK_S0D6C, CLK_S0, 6, CLK_PE, 2), + DEF_GEN3_PE("s3d1c", R8A774C0_CLK_S3D1C, CLK_S3, 1, CLK_PE, 1), + DEF_GEN3_PE("s3d2c", R8A774C0_CLK_S3D2C, CLK_S3, 2, CLK_PE, 2), + DEF_GEN3_PE("s3d4c", R8A774C0_CLK_S3D4C, CLK_S3, 4, CLK_PE, 4), + + DEF_DIV6P1("canfd", R8A774C0_CLK_CANFD, CLK_PLL0D6, 0x244), + DEF_DIV6P1("csi0", R8A774C0_CLK_CSI0, CLK_PLL1D2, 0x00c), + DEF_DIV6P1("mso", R8A774C0_CLK_MSO, CLK_PLL1D2, 0x014), + + DEF_GEN3_RCKSEL("r", R8A774C0_CLK_R, CLK_RINT, 1, CLK_OCO, 61 * 4), +}; + +static const struct mssr_mod_clk r8a774c0_mod_clks[] = { + DEF_MOD("tmu4", 121, R8A774C0_CLK_S0D6C), + DEF_MOD("tmu3", 122, R8A774C0_CLK_S3D2C), + DEF_MOD("tmu2", 123, R8A774C0_CLK_S3D2C), + DEF_MOD("tmu1", 124, R8A774C0_CLK_S3D2C), + DEF_MOD("tmu0", 125, R8A774C0_CLK_CP), + DEF_MOD("scif5", 202, R8A774C0_CLK_S3D4C), + DEF_MOD("scif4", 203, R8A774C0_CLK_S3D4C), + DEF_MOD("scif3", 204, R8A774C0_CLK_S3D4C), + DEF_MOD("scif1", 206, R8A774C0_CLK_S3D4C), + DEF_MOD("scif0", 207, R8A774C0_CLK_S3D4C), + DEF_MOD("msiof3", 208, R8A774C0_CLK_MSO), + DEF_MOD("msiof2", 209, R8A774C0_CLK_MSO), + DEF_MOD("msiof1", 210, R8A774C0_CLK_MSO), + DEF_MOD("msiof0", 211, R8A774C0_CLK_MSO), + DEF_MOD("sys-dmac2", 217, R8A774C0_CLK_S3D1), + DEF_MOD("sys-dmac1", 218, R8A774C0_CLK_S3D1), + DEF_MOD("sys-dmac0", 219, R8A774C0_CLK_S3D1), + + DEF_MOD("cmt3", 300, R8A774C0_CLK_R), + DEF_MOD("cmt2", 301, R8A774C0_CLK_R), + DEF_MOD("cmt1", 302, R8A774C0_CLK_R), + DEF_MOD("cmt0", 303, R8A774C0_CLK_R), + DEF_MOD("scif2", 310, R8A774C0_CLK_S3D4C), + DEF_MOD("sdif3", 311, R8A774C0_CLK_SD3), + DEF_MOD("sdif1", 313, R8A774C0_CLK_SD1), + DEF_MOD("sdif0", 314, R8A774C0_CLK_SD0), + DEF_MOD("pcie0", 319, R8A774C0_CLK_S3D1), + DEF_MOD("usb3-if0", 328, R8A774C0_CLK_S3D1), + DEF_MOD("usb-dmac0", 330, R8A774C0_CLK_S3D1), + DEF_MOD("usb-dmac1", 331, R8A774C0_CLK_S3D1), + + DEF_MOD("rwdt", 402, R8A774C0_CLK_R), + DEF_MOD("intc-ex", 407, R8A774C0_CLK_CP), + DEF_MOD("intc-ap", 408, R8A774C0_CLK_S0D3), + + DEF_MOD("audmac0", 502, R8A774C0_CLK_S1D2), + DEF_MOD("hscif4", 516, R8A774C0_CLK_S3D1C), + DEF_MOD("hscif3", 517, R8A774C0_CLK_S3D1C), + DEF_MOD("hscif2", 518, R8A774C0_CLK_S3D1C), + DEF_MOD("hscif1", 519, R8A774C0_CLK_S3D1C), + DEF_MOD("hscif0", 520, R8A774C0_CLK_S3D1C), + DEF_MOD("thermal", 522, R8A774C0_CLK_CP), + DEF_MOD("pwm", 523, R8A774C0_CLK_S3D4C), + + DEF_MOD("fcpvd1", 602, R8A774C0_CLK_S1D2), + DEF_MOD("fcpvd0", 603, R8A774C0_CLK_S1D2), + DEF_MOD("fcpvb0", 607, R8A774C0_CLK_S0D1), + DEF_MOD("fcpvi0", 611, R8A774C0_CLK_S0D1), + DEF_MOD("fcpf0", 615, R8A774C0_CLK_S0D1), + DEF_MOD("fcpcs", 619, R8A774C0_CLK_S0D1), + DEF_MOD("vspd1", 622, R8A774C0_CLK_S1D2), + DEF_MOD("vspd0", 623, R8A774C0_CLK_S1D2), + DEF_MOD("vspb", 626, R8A774C0_CLK_S0D1), + DEF_MOD("vspi0", 631, R8A774C0_CLK_S0D1), + + DEF_MOD("ehci0", 703, R8A774C0_CLK_S3D2), + DEF_MOD("hsusb", 704, R8A774C0_CLK_S3D2), + DEF_MOD("csi40", 716, R8A774C0_CLK_CSI0), + DEF_MOD("du1", 723, R8A774C0_CLK_S1D1), + DEF_MOD("du0", 724, R8A774C0_CLK_S1D1), + DEF_MOD("lvds", 727, R8A774C0_CLK_S2D1), + + DEF_MOD("vin5", 806, R8A774C0_CLK_S1D2), + DEF_MOD("vin4", 807, R8A774C0_CLK_S1D2), + DEF_MOD("etheravb", 812, R8A774C0_CLK_S3D2), + + DEF_MOD("gpio6", 906, R8A774C0_CLK_S3D4), + DEF_MOD("gpio5", 907, R8A774C0_CLK_S3D4), + DEF_MOD("gpio4", 908, R8A774C0_CLK_S3D4), + DEF_MOD("gpio3", 909, R8A774C0_CLK_S3D4), + DEF_MOD("gpio2", 910, R8A774C0_CLK_S3D4), + DEF_MOD("gpio1", 911, R8A774C0_CLK_S3D4), + DEF_MOD("gpio0", 912, R8A774C0_CLK_S3D4), + DEF_MOD("can-fd", 914, R8A774C0_CLK_S3D2), + DEF_MOD("can-if1", 915, R8A774C0_CLK_S3D4), + DEF_MOD("can-if0", 916, R8A774C0_CLK_S3D4), + DEF_MOD("i2c6", 918, R8A774C0_CLK_S3D2), + DEF_MOD("i2c5", 919, R8A774C0_CLK_S3D2), + DEF_MOD("i2c-dvfs", 926, R8A774C0_CLK_CP), + DEF_MOD("i2c4", 927, R8A774C0_CLK_S3D2), + DEF_MOD("i2c3", 928, R8A774C0_CLK_S3D2), + DEF_MOD("i2c2", 929, R8A774C0_CLK_S3D2), + DEF_MOD("i2c1", 930, R8A774C0_CLK_S3D2), + DEF_MOD("i2c0", 931, R8A774C0_CLK_S3D2), + + DEF_MOD("i2c7", 1003, R8A774C0_CLK_S3D2), + DEF_MOD("ssi-all", 1005, R8A774C0_CLK_S3D4), + DEF_MOD("ssi9", 1006, MOD_CLK_ID(1005)), + DEF_MOD("ssi8", 1007, MOD_CLK_ID(1005)), + DEF_MOD("ssi7", 1008, MOD_CLK_ID(1005)), + DEF_MOD("ssi6", 1009, MOD_CLK_ID(1005)), + DEF_MOD("ssi5", 1010, MOD_CLK_ID(1005)), + DEF_MOD("ssi4", 1011, MOD_CLK_ID(1005)), + DEF_MOD("ssi3", 1012, MOD_CLK_ID(1005)), + DEF_MOD("ssi2", 1013, MOD_CLK_ID(1005)), + DEF_MOD("ssi1", 1014, MOD_CLK_ID(1005)), + DEF_MOD("ssi0", 1015, MOD_CLK_ID(1005)), + DEF_MOD("scu-all", 1017, R8A774C0_CLK_S3D4), + DEF_MOD("scu-dvc1", 1018, MOD_CLK_ID(1017)), + DEF_MOD("scu-dvc0", 1019, MOD_CLK_ID(1017)), + DEF_MOD("scu-ctu1-mix1", 1020, MOD_CLK_ID(1017)), + DEF_MOD("scu-ctu0-mix0", 1021, MOD_CLK_ID(1017)), + DEF_MOD("scu-src9", 1022, MOD_CLK_ID(1017)), + DEF_MOD("scu-src8", 1023, MOD_CLK_ID(1017)), + DEF_MOD("scu-src7", 1024, MOD_CLK_ID(1017)), + DEF_MOD("scu-src6", 1025, MOD_CLK_ID(1017)), + DEF_MOD("scu-src5", 1026, MOD_CLK_ID(1017)), + DEF_MOD("scu-src4", 1027, MOD_CLK_ID(1017)), + DEF_MOD("scu-src3", 1028, MOD_CLK_ID(1017)), + DEF_MOD("scu-src2", 1029, MOD_CLK_ID(1017)), + DEF_MOD("scu-src1", 1030, MOD_CLK_ID(1017)), + DEF_MOD("scu-src0", 1031, MOD_CLK_ID(1017)), +}; + +/* + * CPG Clock Data + */ + +/* + * MD19 EXTAL (MHz) PLL0 PLL1 PLL3 + *-------------------------------------------------------------------- + * 0 48 x 1 x100/1 x100/3 x100/3 + * 1 48 x 1 x100/1 x100/3 x58/3 + */ +#define CPG_PLL_CONFIG_INDEX(md) (((md) & BIT(19)) >> 19) + +static const struct rcar_gen3_cpg_pll_config cpg_pll_configs[2] = { + /* EXTAL div PLL1 mult/div PLL3 mult/div */ + { 1, 100, 3, 100, 3, }, + { 1, 100, 3, 58, 3, }, +}; + +static const struct mstp_stop_table r8a774c0_mstp_table[] = { + { 0x00200000, 0x0, 0x00200000, 0 }, + { 0xFFFFFFFF, 0x0, 0xFFFFFFFF, 0 }, + { 0x340E2FDC, 0x2040, 0x340E2FDC, 0 }, + { 0xFFFFFFDF, 0x400, 0xFFFFFFDF, 0 }, + { 0x80000184, 0x180, 0x80000184, 0 }, + { 0xC3FFFFFF, 0x0, 0xC3FFFFFF, 0 }, + { 0xFFFFFFFF, 0x0, 0xFFFFFFFF, 0 }, + { 0xFFFFFFFF, 0x0, 0xFFFFFFFF, 0 }, + { 0x01F1FFF7, 0x0, 0x01F1FFF7, 0 }, + { 0xFFFFFFFE, 0x0, 0xFFFFFFFE, 0 }, + { 0xFFFEFFE0, 0x0, 0xFFFEFFE0, 0 }, + { 0x000000B7, 0x0, 0x000000B7, 0 }, +}; + +static const void *r8a774c0_get_pll_config(const u32 cpg_mode) +{ + return &cpg_pll_configs[CPG_PLL_CONFIG_INDEX(cpg_mode)]; +} + +const struct cpg_mssr_info r8a774c0_cpg_mssr_info = { + .core_clk = r8a774c0_core_clks, + .core_clk_size = ARRAY_SIZE(r8a774c0_core_clks), + .mod_clk = r8a774c0_mod_clks, + .mod_clk_size = ARRAY_SIZE(r8a774c0_mod_clks), + .mstp_table = r8a774c0_mstp_table, + .mstp_table_size = ARRAY_SIZE(r8a774c0_mstp_table), + .reset_node = "renesas,r8a774c0-rst", + .mod_clk_base = MOD_CLK_BASE, + .clk_extal_id = CLK_EXTAL, + .clk_extalr_id = ~0, + .get_pll_config = r8a774c0_get_pll_config, +}; + +static const struct udevice_id r8a774c0_clk_ids[] = { + { + .compatible = "renesas,r8a774c0-cpg-mssr", + .data = (ulong)&r8a774c0_cpg_mssr_info + }, + { } +}; + +U_BOOT_DRIVER(clk_r8a774c0) = { + .name = "clk_r8a774c0", + .id = UCLASS_CLK, + .of_match = r8a774c0_clk_ids, + .priv_auto_alloc_size = sizeof(struct gen3_clk_priv), + .ops = &gen3_clk_ops, + .probe = gen3_clk_probe, + .remove = gen3_clk_remove, +}; diff --git a/drivers/clk/renesas/r8a774e1-cpg-mssr.c b/drivers/clk/renesas/r8a774e1-cpg-mssr.c new file mode 100644 index 00000000000..6cce007aa13 --- /dev/null +++ b/drivers/clk/renesas/r8a774e1-cpg-mssr.c @@ -0,0 +1,358 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * r8a774e1 Clock Pulse Generator / Module Standby and Software Reset + * + * Copyright (C) 2020 Renesas Electronics Corp. + * + * Based on r8a7795-cpg-mssr.c + * + * Copyright (C) 2015 Glider bvba + */ + +#include <common.h> +#include <clk-uclass.h> +#include <dm.h> +#include <linux/bitops.h> + +#include <dt-bindings/clock/r8a774e1-cpg-mssr.h> + +#include "renesas-cpg-mssr.h" +#include "rcar-gen3-cpg.h" + +enum clk_ids { + /* Core Clock Outputs exported to DT */ + LAST_DT_CORE_CLK = R8A774E1_CLK_CANFD, + + /* External Input Clocks */ + CLK_EXTAL, + CLK_EXTALR, + + /* Internal Core Clocks */ + CLK_MAIN, + CLK_PLL0, + CLK_PLL1, + CLK_PLL2, + CLK_PLL3, + CLK_PLL4, + CLK_PLL1_DIV2, + CLK_PLL1_DIV4, + CLK_S0, + CLK_S1, + CLK_S2, + CLK_S3, + CLK_SDSRC, + CLK_RPCSRC, + CLK_RINT, + + /* Module Clocks */ + MOD_CLK_BASE +}; + +static const struct cpg_core_clk r8a774e1_core_clks[] = { + /* External Clock Inputs */ + DEF_INPUT("extal", CLK_EXTAL), + DEF_INPUT("extalr", CLK_EXTALR), + + /* Internal Core Clocks */ + DEF_BASE(".main", CLK_MAIN, CLK_TYPE_GEN3_MAIN, CLK_EXTAL), + DEF_BASE(".pll0", CLK_PLL0, CLK_TYPE_GEN3_PLL0, CLK_MAIN), + DEF_BASE(".pll1", CLK_PLL1, CLK_TYPE_GEN3_PLL1, CLK_MAIN), + DEF_BASE(".pll2", CLK_PLL2, CLK_TYPE_GEN3_PLL2, CLK_MAIN), + DEF_BASE(".pll3", CLK_PLL3, CLK_TYPE_GEN3_PLL3, CLK_MAIN), + DEF_BASE(".pll4", CLK_PLL4, CLK_TYPE_GEN3_PLL4, CLK_MAIN), + + DEF_FIXED(".pll1_div2", CLK_PLL1_DIV2, CLK_PLL1, 2, 1), + DEF_FIXED(".pll1_div4", CLK_PLL1_DIV4, CLK_PLL1_DIV2, 2, 1), + DEF_FIXED(".s0", CLK_S0, CLK_PLL1_DIV2, 2, 1), + DEF_FIXED(".s1", CLK_S1, CLK_PLL1_DIV2, 3, 1), + DEF_FIXED(".s2", CLK_S2, CLK_PLL1_DIV2, 4, 1), + DEF_FIXED(".s3", CLK_S3, CLK_PLL1_DIV2, 6, 1), + DEF_FIXED(".sdsrc", CLK_SDSRC, CLK_PLL1_DIV2, 2, 1), + DEF_BASE(".rpcsrc", CLK_RPCSRC, CLK_TYPE_GEN3_RPCSRC, CLK_PLL1), + + DEF_BASE("rpc", R8A774E1_CLK_RPC, CLK_TYPE_GEN3_RPC, + CLK_RPCSRC), + DEF_BASE("rpcd2", R8A774E1_CLK_RPCD2, CLK_TYPE_GEN3_RPCD2, + R8A774E1_CLK_RPC), + + DEF_GEN3_OSC(".r", CLK_RINT, CLK_EXTAL, 32), + + /* Core Clock Outputs */ + DEF_GEN3_Z("z", R8A774E1_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0, 2, 8), + DEF_GEN3_Z("z2", R8A774E1_CLK_Z2, CLK_TYPE_GEN3_Z, CLK_PLL2, 2, 0), + DEF_FIXED("ztr", R8A774E1_CLK_ZTR, CLK_PLL1_DIV2, 6, 1), + DEF_FIXED("ztrd2", R8A774E1_CLK_ZTRD2, CLK_PLL1_DIV2, 12, 1), + DEF_FIXED("zt", R8A774E1_CLK_ZT, CLK_PLL1_DIV2, 4, 1), + DEF_FIXED("zx", R8A774E1_CLK_ZX, CLK_PLL1_DIV2, 2, 1), + DEF_FIXED("s0d1", R8A774E1_CLK_S0D1, CLK_S0, 1, 1), + DEF_FIXED("s0d2", R8A774E1_CLK_S0D2, CLK_S0, 2, 1), + DEF_FIXED("s0d3", R8A774E1_CLK_S0D3, CLK_S0, 3, 1), + DEF_FIXED("s0d4", R8A774E1_CLK_S0D4, CLK_S0, 4, 1), + DEF_FIXED("s0d6", R8A774E1_CLK_S0D6, CLK_S0, 6, 1), + DEF_FIXED("s0d8", R8A774E1_CLK_S0D8, CLK_S0, 8, 1), + DEF_FIXED("s0d12", R8A774E1_CLK_S0D12, CLK_S0, 12, 1), + DEF_FIXED("s1d2", R8A774E1_CLK_S1D2, CLK_S1, 2, 1), + DEF_FIXED("s1d4", R8A774E1_CLK_S1D4, CLK_S1, 4, 1), + DEF_FIXED("s2d1", R8A774E1_CLK_S2D1, CLK_S2, 1, 1), + DEF_FIXED("s2d2", R8A774E1_CLK_S2D2, CLK_S2, 2, 1), + DEF_FIXED("s2d4", R8A774E1_CLK_S2D4, CLK_S2, 4, 1), + DEF_FIXED("s3d1", R8A774E1_CLK_S3D1, CLK_S3, 1, 1), + DEF_FIXED("s3d2", R8A774E1_CLK_S3D2, CLK_S3, 2, 1), + DEF_FIXED("s3d4", R8A774E1_CLK_S3D4, CLK_S3, 4, 1), + + DEF_GEN3_SD("sd0", R8A774E1_CLK_SD0, CLK_SDSRC, 0x074), + DEF_GEN3_SD("sd1", R8A774E1_CLK_SD1, CLK_SDSRC, 0x078), + DEF_GEN3_SD("sd2", R8A774E1_CLK_SD2, CLK_SDSRC, 0x268), + DEF_GEN3_SD("sd3", R8A774E1_CLK_SD3, CLK_SDSRC, 0x26c), + + DEF_FIXED("cl", R8A774E1_CLK_CL, CLK_PLL1_DIV2, 48, 1), + DEF_FIXED("cr", R8A774E1_CLK_CR, CLK_PLL1_DIV4, 2, 1), + DEF_FIXED("cp", R8A774E1_CLK_CP, CLK_EXTAL, 2, 1), + DEF_FIXED("cpex", R8A774E1_CLK_CPEX, CLK_EXTAL, 2, 1), + + DEF_DIV6P1("canfd", R8A774E1_CLK_CANFD, CLK_PLL1_DIV4, 0x244), + DEF_DIV6P1("csi0", R8A774E1_CLK_CSI0, CLK_PLL1_DIV4, 0x00c), + DEF_DIV6P1("mso", R8A774E1_CLK_MSO, CLK_PLL1_DIV4, 0x014), + DEF_DIV6P1("hdmi", R8A774E1_CLK_HDMI, CLK_PLL1_DIV4, 0x250), + + DEF_GEN3_OSC("osc", R8A774E1_CLK_OSC, CLK_EXTAL, 8), + + DEF_BASE("r", R8A774E1_CLK_R, CLK_TYPE_GEN3_R, CLK_RINT), +}; + +static const struct mssr_mod_clk r8a774e1_mod_clks[] = { + DEF_MOD("fdp1-1", 118, R8A774E1_CLK_S0D1), + DEF_MOD("fdp1-0", 119, R8A774E1_CLK_S0D1), + DEF_MOD("tmu4", 121, R8A774E1_CLK_S0D6), + DEF_MOD("tmu3", 122, R8A774E1_CLK_S3D2), + DEF_MOD("tmu2", 123, R8A774E1_CLK_S3D2), + DEF_MOD("tmu1", 124, R8A774E1_CLK_S3D2), + DEF_MOD("tmu0", 125, R8A774E1_CLK_CP), + DEF_MOD("vcplf", 130, R8A774E1_CLK_S2D1), + DEF_MOD("vdpb", 131, R8A774E1_CLK_S2D1), + DEF_MOD("scif5", 202, R8A774E1_CLK_S3D4), + DEF_MOD("scif4", 203, R8A774E1_CLK_S3D4), + DEF_MOD("scif3", 204, R8A774E1_CLK_S3D4), + DEF_MOD("scif1", 206, R8A774E1_CLK_S3D4), + DEF_MOD("scif0", 207, R8A774E1_CLK_S3D4), + DEF_MOD("msiof3", 208, R8A774E1_CLK_MSO), + DEF_MOD("msiof2", 209, R8A774E1_CLK_MSO), + DEF_MOD("msiof1", 210, R8A774E1_CLK_MSO), + DEF_MOD("msiof0", 211, R8A774E1_CLK_MSO), + DEF_MOD("sys-dmac2", 217, R8A774E1_CLK_S3D1), + DEF_MOD("sys-dmac1", 218, R8A774E1_CLK_S3D1), + DEF_MOD("sys-dmac0", 219, R8A774E1_CLK_S0D3), + DEF_MOD("cmt3", 300, R8A774E1_CLK_R), + DEF_MOD("cmt2", 301, R8A774E1_CLK_R), + DEF_MOD("cmt1", 302, R8A774E1_CLK_R), + DEF_MOD("cmt0", 303, R8A774E1_CLK_R), + DEF_MOD("tpu0", 304, R8A774E1_CLK_S3D4), + DEF_MOD("scif2", 310, R8A774E1_CLK_S3D4), + DEF_MOD("sdif3", 311, R8A774E1_CLK_SD3), + DEF_MOD("sdif2", 312, R8A774E1_CLK_SD2), + DEF_MOD("sdif1", 313, R8A774E1_CLK_SD1), + DEF_MOD("sdif0", 314, R8A774E1_CLK_SD0), + DEF_MOD("pcie1", 318, R8A774E1_CLK_S3D1), + DEF_MOD("pcie0", 319, R8A774E1_CLK_S3D1), + DEF_MOD("usb3-if0", 328, R8A774E1_CLK_S3D1), + DEF_MOD("usb-dmac0", 330, R8A774E1_CLK_S3D1), + DEF_MOD("usb-dmac1", 331, R8A774E1_CLK_S3D1), + DEF_MOD("rwdt", 402, R8A774E1_CLK_R), + DEF_MOD("intc-ex", 407, R8A774E1_CLK_CP), + DEF_MOD("intc-ap", 408, R8A774E1_CLK_S0D3), + DEF_MOD("audmac1", 501, R8A774E1_CLK_S1D2), + DEF_MOD("audmac0", 502, R8A774E1_CLK_S1D2), + DEF_MOD("hscif4", 516, R8A774E1_CLK_S3D1), + DEF_MOD("hscif3", 517, R8A774E1_CLK_S3D1), + DEF_MOD("hscif2", 518, R8A774E1_CLK_S3D1), + DEF_MOD("hscif1", 519, R8A774E1_CLK_S3D1), + DEF_MOD("hscif0", 520, R8A774E1_CLK_S3D1), + DEF_MOD("thermal", 522, R8A774E1_CLK_CP), + DEF_MOD("pwm", 523, R8A774E1_CLK_S0D12), + DEF_MOD("fcpvd1", 602, R8A774E1_CLK_S0D2), + DEF_MOD("fcpvd0", 603, R8A774E1_CLK_S0D2), + DEF_MOD("fcpvb1", 606, R8A774E1_CLK_S0D1), + DEF_MOD("fcpvb0", 607, R8A774E1_CLK_S0D1), + DEF_MOD("fcpvi1", 610, R8A774E1_CLK_S0D1), + DEF_MOD("fcpvi0", 611, R8A774E1_CLK_S0D1), + DEF_MOD("fcpf1", 614, R8A774E1_CLK_S0D1), + DEF_MOD("fcpf0", 615, R8A774E1_CLK_S0D1), + DEF_MOD("fcpcs", 619, R8A774E1_CLK_S0D1), + DEF_MOD("vspd1", 622, R8A774E1_CLK_S0D2), + DEF_MOD("vspd0", 623, R8A774E1_CLK_S0D2), + DEF_MOD("vspbc", 624, R8A774E1_CLK_S0D1), + DEF_MOD("vspbd", 626, R8A774E1_CLK_S0D1), + DEF_MOD("vspi1", 630, R8A774E1_CLK_S0D1), + DEF_MOD("vspi0", 631, R8A774E1_CLK_S0D1), + DEF_MOD("ehci1", 702, R8A774E1_CLK_S3D2), + DEF_MOD("ehci0", 703, R8A774E1_CLK_S3D2), + DEF_MOD("hsusb", 704, R8A774E1_CLK_S3D2), + DEF_MOD("csi20", 714, R8A774E1_CLK_CSI0), + DEF_MOD("csi40", 716, R8A774E1_CLK_CSI0), + DEF_MOD("du3", 721, R8A774E1_CLK_S2D1), + DEF_MOD("du1", 723, R8A774E1_CLK_S2D1), + DEF_MOD("du0", 724, R8A774E1_CLK_S2D1), + DEF_MOD("lvds", 727, R8A774E1_CLK_S0D4), + DEF_MOD("hdmi0", 729, R8A774E1_CLK_HDMI), + DEF_MOD("vin7", 804, R8A774E1_CLK_S0D2), + DEF_MOD("vin6", 805, R8A774E1_CLK_S0D2), + DEF_MOD("vin5", 806, R8A774E1_CLK_S0D2), + DEF_MOD("vin4", 807, R8A774E1_CLK_S0D2), + DEF_MOD("vin3", 808, R8A774E1_CLK_S0D2), + DEF_MOD("vin2", 809, R8A774E1_CLK_S0D2), + DEF_MOD("vin1", 810, R8A774E1_CLK_S0D2), + DEF_MOD("vin0", 811, R8A774E1_CLK_S0D2), + DEF_MOD("etheravb", 812, R8A774E1_CLK_S0D6), + DEF_MOD("sata0", 815, R8A774E1_CLK_S3D2), + DEF_MOD("gpio7", 905, R8A774E1_CLK_S3D4), + DEF_MOD("gpio6", 906, R8A774E1_CLK_S3D4), + DEF_MOD("gpio5", 907, R8A774E1_CLK_S3D4), + DEF_MOD("gpio4", 908, R8A774E1_CLK_S3D4), + DEF_MOD("gpio3", 909, R8A774E1_CLK_S3D4), + DEF_MOD("gpio2", 910, R8A774E1_CLK_S3D4), + DEF_MOD("gpio1", 911, R8A774E1_CLK_S3D4), + DEF_MOD("gpio0", 912, R8A774E1_CLK_S3D4), + DEF_MOD("can-fd", 914, R8A774E1_CLK_S3D2), + DEF_MOD("can-if1", 915, R8A774E1_CLK_S3D4), + DEF_MOD("can-if0", 916, R8A774E1_CLK_S3D4), + DEF_MOD("rpc-if", 917, R8A774E1_CLK_RPCD2), + DEF_MOD("i2c6", 918, R8A774E1_CLK_S0D6), + DEF_MOD("i2c5", 919, R8A774E1_CLK_S0D6), + DEF_MOD("adg", 922, R8A774E1_CLK_S0D1), + DEF_MOD("i2c-dvfs", 926, R8A774E1_CLK_CP), + DEF_MOD("i2c4", 927, R8A774E1_CLK_S0D6), + DEF_MOD("i2c3", 928, R8A774E1_CLK_S0D6), + DEF_MOD("i2c2", 929, R8A774E1_CLK_S3D2), + DEF_MOD("i2c1", 930, R8A774E1_CLK_S3D2), + DEF_MOD("i2c0", 931, R8A774E1_CLK_S3D2), + DEF_MOD("ssi-all", 1005, R8A774E1_CLK_S3D4), + DEF_MOD("ssi9", 1006, MOD_CLK_ID(1005)), + DEF_MOD("ssi8", 1007, MOD_CLK_ID(1005)), + DEF_MOD("ssi7", 1008, MOD_CLK_ID(1005)), + DEF_MOD("ssi6", 1009, MOD_CLK_ID(1005)), + DEF_MOD("ssi5", 1010, MOD_CLK_ID(1005)), + DEF_MOD("ssi4", 1011, MOD_CLK_ID(1005)), + DEF_MOD("ssi3", 1012, MOD_CLK_ID(1005)), + DEF_MOD("ssi2", 1013, MOD_CLK_ID(1005)), + DEF_MOD("ssi1", 1014, MOD_CLK_ID(1005)), + DEF_MOD("ssi0", 1015, MOD_CLK_ID(1005)), + DEF_MOD("scu-all", 1017, R8A774E1_CLK_S3D4), + DEF_MOD("scu-dvc1", 1018, MOD_CLK_ID(1017)), + DEF_MOD("scu-dvc0", 1019, MOD_CLK_ID(1017)), + DEF_MOD("scu-ctu1-mix1", 1020, MOD_CLK_ID(1017)), + DEF_MOD("scu-ctu0-mix0", 1021, MOD_CLK_ID(1017)), + DEF_MOD("scu-src9", 1022, MOD_CLK_ID(1017)), + DEF_MOD("scu-src8", 1023, MOD_CLK_ID(1017)), + DEF_MOD("scu-src7", 1024, MOD_CLK_ID(1017)), + DEF_MOD("scu-src6", 1025, MOD_CLK_ID(1017)), + DEF_MOD("scu-src5", 1026, MOD_CLK_ID(1017)), + DEF_MOD("scu-src4", 1027, MOD_CLK_ID(1017)), + DEF_MOD("scu-src3", 1028, MOD_CLK_ID(1017)), + DEF_MOD("scu-src2", 1029, MOD_CLK_ID(1017)), + DEF_MOD("scu-src1", 1030, MOD_CLK_ID(1017)), + DEF_MOD("scu-src0", 1031, MOD_CLK_ID(1017)), +}; + +/* + * CPG Clock Data + */ + +/* + * MD EXTAL PLL0 PLL1 PLL2 PLL3 PLL4 OSC + * 14 13 19 17 (MHz) + *------------------------------------------------------------------------- + * 0 0 0 0 16.66 x 1 x180 x192 x144 x192 x144 /16 + * 0 0 0 1 16.66 x 1 x180 x192 x144 x128 x144 /16 + * 0 0 1 0 Prohibited setting + * 0 0 1 1 16.66 x 1 x180 x192 x144 x192 x144 /16 + * 0 1 0 0 20 x 1 x150 x160 x120 x160 x120 /19 + * 0 1 0 1 20 x 1 x150 x160 x120 x106 x120 /19 + * 0 1 1 0 Prohibited setting + * 0 1 1 1 20 x 1 x150 x160 x120 x160 x120 /19 + * 1 0 0 0 25 x 1 x120 x128 x96 x128 x96 /24 + * 1 0 0 1 25 x 1 x120 x128 x96 x84 x96 /24 + * 1 0 1 0 Prohibited setting + * 1 0 1 1 25 x 1 x120 x128 x96 x128 x96 /24 + * 1 1 0 0 33.33 / 2 x180 x192 x144 x192 x144 /32 + * 1 1 0 1 33.33 / 2 x180 x192 x144 x128 x144 /32 + * 1 1 1 0 Prohibited setting + * 1 1 1 1 33.33 / 2 x180 x192 x144 x192 x144 /32 + */ +#define CPG_PLL_CONFIG_INDEX(md) ((((md) & BIT(14)) >> 11) | \ + (((md) & BIT(13)) >> 11) | \ + (((md) & BIT(19)) >> 18) | \ + (((md) & BIT(17)) >> 17)) + +static const struct rcar_gen3_cpg_pll_config cpg_pll_configs[16] = { + /* EXTAL div PLL1 mult/div PLL3 mult/div OSC prediv */ + { 1, 192, 1, 192, 1, 16, }, + { 1, 192, 1, 128, 1, 16, }, + { 0, /* Prohibited setting */ }, + { 1, 192, 1, 192, 1, 16, }, + { 1, 160, 1, 160, 1, 19, }, + { 1, 160, 1, 106, 1, 19, }, + { 0, /* Prohibited setting */ }, + { 1, 160, 1, 160, 1, 19, }, + { 1, 128, 1, 128, 1, 24, }, + { 1, 128, 1, 84, 1, 24, }, + { 0, /* Prohibited setting */ }, + { 1, 128, 1, 128, 1, 24, }, + { 2, 192, 1, 192, 1, 32, }, + { 2, 192, 1, 128, 1, 32, }, + { 0, /* Prohibited setting */ }, + { 2, 192, 1, 192, 1, 32, }, +}; + +/* RMSTPCR[0-11] is not present on RZ/G2H */ +static const struct mstp_stop_table r8a774e1_mstp_table[] = { + { 0x00640800, 0x0, 0x0, 0 }, + { 0xF3EE9390, 0x0, 0x0, 0 }, + { 0x340FAFDC, 0x2040, 0x0, 0 }, + { 0xD80C7CDF, 0x400, 0x0, 0 }, + { 0x80000184, 0x180, 0x0, 0 }, + { 0x40BFFF46, 0x0, 0x0, 0 }, + { 0xE5FBEECF, 0x0, 0x0, 0 }, + { 0x39FFFF0E, 0x0, 0x0, 0 }, + { 0x01F19FF4, 0x0, 0x0, 0 }, + { 0xFFDFFFFF, 0x0, 0x0, 0 }, + { 0xFFFEFFE0, 0x0, 0x0, 0 }, + { 0x00000000, 0x0, 0x0, 0 }, +}; + +static const void *r8a774e1_get_pll_config(const u32 cpg_mode) +{ + return &cpg_pll_configs[CPG_PLL_CONFIG_INDEX(cpg_mode)]; +} + +static const struct cpg_mssr_info r8a774e1_cpg_mssr_info = { + .core_clk = r8a774e1_core_clks, + .core_clk_size = ARRAY_SIZE(r8a774e1_core_clks), + .mod_clk = r8a774e1_mod_clks, + .mod_clk_size = ARRAY_SIZE(r8a774e1_mod_clks), + .mstp_table = r8a774e1_mstp_table, + .mstp_table_size = ARRAY_SIZE(r8a774e1_mstp_table), + .reset_node = "renesas,r8a774e1-rst", + .extalr_node = "extalr", + .mod_clk_base = MOD_CLK_BASE, + .clk_extal_id = CLK_EXTAL, + .clk_extalr_id = CLK_EXTALR, + .get_pll_config = r8a774e1_get_pll_config, +}; + +static const struct udevice_id r8a774e1_clk_ids[] = { + { + .compatible = "renesas,r8a774e1-cpg-mssr", + .data = (ulong)&r8a774e1_cpg_mssr_info + }, + { } +}; + +U_BOOT_DRIVER(clk_r8a774e1) = { + .name = "clk_r8a774e1", + .id = UCLASS_CLK, + .of_match = r8a774e1_clk_ids, + .priv_auto_alloc_size = sizeof(struct gen3_clk_priv), + .ops = &gen3_clk_ops, + .probe = gen3_clk_probe, + .remove = gen3_clk_remove, +}; diff --git a/drivers/pinctrl/renesas/pfc-r8a77990.c b/drivers/pinctrl/renesas/pfc-r8a77990.c index de22e49ebef..b13fc0ba632 100644 --- a/drivers/pinctrl/renesas/pfc-r8a77990.c +++ b/drivers/pinctrl/renesas/pfc-r8a77990.c @@ -217,8 +217,8 @@ #define IP2_11_8 FM(AVB_MDC) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) #define IP2_15_12 FM(BS_N) FM(PWM0_A) FM(AVB_MAGIC) FM(VI4_CLK) F_(0, 0) FM(TX3_C) F_(0, 0) FM(VI5_CLK_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) #define IP2_19_16 FM(RD_N) FM(PWM1_A) FM(AVB_LINK) FM(VI4_FIELD) F_(0, 0) FM(RX3_C) FM(FSCLKST2_N_A) FM(VI5_DATA0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) -#define IP2_23_20 FM(RD_WR_N) FM(SCL7_A) FM(AVB_AVTP_MATCH_A) FM(VI4_VSYNC_N) FM(TX5_B) FM(SCK3_C) FM(PWM5_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) -#define IP2_27_24 FM(EX_WAIT0) FM(SDA7_A) FM(AVB_AVTP_CAPTURE_A) FM(VI4_HSYNC_N) FM(RX5_B) FM(PWM6_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_23_20 FM(RD_WR_N) FM(SCL7_A) FM(AVB_AVTP_MATCH) FM(VI4_VSYNC_N) FM(TX5_B) FM(SCK3_C) FM(PWM5_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_27_24 FM(EX_WAIT0) FM(SDA7_A) FM(AVB_AVTP_CAPTURE) FM(VI4_HSYNC_N) FM(RX5_B) FM(PWM6_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) #define IP2_31_28 FM(A0) FM(IRQ0) FM(PWM2_A) FM(MSIOF3_SS1_B) FM(VI5_CLK_A) FM(DU_CDE) FM(HRX3_D) FM(IERX) FM(QSTB_QHE) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) #define IP3_3_0 FM(A1) FM(IRQ1) FM(PWM3_A) FM(DU_DOTCLKIN1) FM(VI5_DATA0_A) FM(DU_DISP_CDE) FM(SDA6_B) FM(IETX) FM(QCPV_QDE) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) #define IP3_7_4 FM(A2) FM(IRQ2) FM(AVB_AVTP_PPS) FM(VI4_CLKENB) FM(VI5_DATA1_A) FM(DU_DISP) FM(SCL6_B) F_(0, 0) FM(QSTVB_QVE) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) @@ -433,6 +433,8 @@ FM(IP12_31_28) IP12_31_28 FM(IP13_31_28) IP13_31_28 FM(IP14_31_28) IP14_31_28 FM #define MOD_SEL0_1_0 REV4(FM(SEL_SPEED_PULSE_IF_0), FM(SEL_SPEED_PULSE_IF_1), FM(SEL_SPEED_PULSE_IF_2), F_(0, 0)) /* MOD_SEL1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ +#define MOD_SEL1_31 FM(SEL_SIMCARD_0) FM(SEL_SIMCARD_1) +#define MOD_SEL1_30 FM(SEL_SSI2_0) FM(SEL_SSI2_1) #define MOD_SEL1_29 FM(SEL_TIMER_TMU_0) FM(SEL_TIMER_TMU_1) #define MOD_SEL1_28 FM(SEL_USB_20_CH0_0) FM(SEL_USB_20_CH0_1) #define MOD_SEL1_26 FM(SEL_DRIF2_0) FM(SEL_DRIF2_1) @@ -453,7 +455,8 @@ FM(IP12_31_28) IP12_31_28 FM(IP13_31_28) IP13_31_28 FM(IP14_31_28) IP14_31_28 FM #define PINMUX_MOD_SELS \ \ -MOD_SEL0_30_29 \ + MOD_SEL1_31 \ +MOD_SEL0_30_29 MOD_SEL1_30 \ MOD_SEL1_29 \ MOD_SEL0_28 MOD_SEL1_28 \ MOD_SEL0_27_26 \ @@ -619,7 +622,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_GPSR(IP2_23_20, RD_WR_N), PINMUX_IPSR_MSEL(IP2_23_20, SCL7_A, SEL_I2C7_0), - PINMUX_IPSR_GPSR(IP2_23_20, AVB_AVTP_MATCH_A), + PINMUX_IPSR_GPSR(IP2_23_20, AVB_AVTP_MATCH), PINMUX_IPSR_GPSR(IP2_23_20, VI4_VSYNC_N), PINMUX_IPSR_GPSR(IP2_23_20, TX5_B), PINMUX_IPSR_MSEL(IP2_23_20, SCK3_C, SEL_SCIF3_2), @@ -627,7 +630,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_GPSR(IP2_27_24, EX_WAIT0), PINMUX_IPSR_MSEL(IP2_27_24, SDA7_A, SEL_I2C7_0), - PINMUX_IPSR_GPSR(IP2_27_24, AVB_AVTP_CAPTURE_A), + PINMUX_IPSR_GPSR(IP2_27_24, AVB_AVTP_CAPTURE), PINMUX_IPSR_GPSR(IP2_27_24, VI4_HSYNC_N), PINMUX_IPSR_MSEL(IP2_27_24, RX5_B, SEL_SCIF5_1), PINMUX_IPSR_MSEL(IP2_27_24, PWM6_A, SEL_PWM6_0), @@ -1043,7 +1046,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_MSEL(IP10_27_24, RIF0_CLK_B, SEL_DRIF0_1), PINMUX_IPSR_MSEL(IP10_27_24, SCL2_B, SEL_I2C2_1), PINMUX_IPSR_MSEL(IP10_27_24, TCLK1_A, SEL_TIMER_TMU_0), - PINMUX_IPSR_GPSR(IP10_27_24, SSI_SCK2_B), + PINMUX_IPSR_MSEL(IP10_27_24, SSI_SCK2_B, SEL_SSI2_1), PINMUX_IPSR_GPSR(IP10_27_24, TS_SCK0), PINMUX_IPSR_GPSR(IP10_31_28, SD0_WP), @@ -1052,7 +1055,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_MSEL(IP10_31_28, RIF0_D0_B, SEL_DRIF0_1), PINMUX_IPSR_MSEL(IP10_31_28, SDA2_B, SEL_I2C2_1), PINMUX_IPSR_MSEL(IP10_31_28, TCLK2_A, SEL_TIMER_TMU_0), - PINMUX_IPSR_GPSR(IP10_31_28, SSI_WS2_B), + PINMUX_IPSR_MSEL(IP10_31_28, SSI_WS2_B, SEL_SSI2_1), PINMUX_IPSR_GPSR(IP10_31_28, TS_SDAT0), /* IPSR11 */ @@ -1070,13 +1073,13 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_MSEL(IP11_11_8, RX0_A, SEL_SCIF0_0), PINMUX_IPSR_MSEL(IP11_11_8, HRX1_A, SEL_HSCIF1_0), - PINMUX_IPSR_GPSR(IP11_11_8, SSI_SCK2_A), + PINMUX_IPSR_MSEL(IP11_11_8, SSI_SCK2_A, SEL_SSI2_0), PINMUX_IPSR_GPSR(IP11_11_8, RIF1_SYNC), PINMUX_IPSR_GPSR(IP11_11_8, TS_SCK1), PINMUX_IPSR_MSEL(IP11_15_12, TX0_A, SEL_SCIF0_0), PINMUX_IPSR_GPSR(IP11_15_12, HTX1_A), - PINMUX_IPSR_GPSR(IP11_15_12, SSI_WS2_A), + PINMUX_IPSR_MSEL(IP11_15_12, SSI_WS2_A, SEL_SSI2_0), PINMUX_IPSR_GPSR(IP11_15_12, RIF1_D0), PINMUX_IPSR_GPSR(IP11_15_12, TS_SDAT1), @@ -1181,7 +1184,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_MSEL(IP13_19_16, RIF0_D1_A, SEL_DRIF0_0), PINMUX_IPSR_MSEL(IP13_19_16, SDA1_B, SEL_I2C1_1), PINMUX_IPSR_MSEL(IP13_19_16, TCLK2_B, SEL_TIMER_TMU_1), - PINMUX_IPSR_GPSR(IP13_19_16, SIM0_D_A), + PINMUX_IPSR_MSEL(IP13_19_16, SIM0_D_A, SEL_SIMCARD_0), PINMUX_IPSR_GPSR(IP13_23_20, MLB_DAT), PINMUX_IPSR_MSEL(IP13_23_20, TX0_B, SEL_SCIF0_1), @@ -1249,7 +1252,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_GPSR(IP15_15_12, TPU0TO2), PINMUX_IPSR_MSEL(IP15_15_12, SDA1_D, SEL_I2C1_3), PINMUX_IPSR_MSEL(IP15_15_12, FSO_CFE_1_N_B, SEL_FSO_1), - PINMUX_IPSR_GPSR(IP15_15_12, SIM0_D_B), + PINMUX_IPSR_MSEL(IP15_15_12, SIM0_D_B, SEL_SIMCARD_1), PINMUX_IPSR_GPSR(IP15_19_16, SSI_SDATA6), PINMUX_IPSR_MSEL(IP15_19_16, HRTS2_N_A, SEL_HSCIF2_0), @@ -1534,22 +1537,22 @@ static const unsigned int avb_avtp_pps_mux[] = { AVB_AVTP_PPS_MARK, }; -static const unsigned int avb_avtp_match_a_pins[] = { - /* AVB_AVTP_MATCH_A */ +static const unsigned int avb_avtp_match_pins[] = { + /* AVB_AVTP_MATCH */ RCAR_GP_PIN(2, 24), }; -static const unsigned int avb_avtp_match_a_mux[] = { - AVB_AVTP_MATCH_A_MARK, +static const unsigned int avb_avtp_match_mux[] = { + AVB_AVTP_MATCH_MARK, }; -static const unsigned int avb_avtp_capture_a_pins[] = { - /* AVB_AVTP_CAPTURE_A */ +static const unsigned int avb_avtp_capture_pins[] = { + /* AVB_AVTP_CAPTURE */ RCAR_GP_PIN(2, 25), }; -static const unsigned int avb_avtp_capture_a_mux[] = { - AVB_AVTP_CAPTURE_A_MARK, +static const unsigned int avb_avtp_capture_mux[] = { + AVB_AVTP_CAPTURE_MARK, }; /* - CAN ------------------------------------------------------------------ */ @@ -3794,8 +3797,8 @@ static const struct { SH_PFC_PIN_GROUP(avb_phy_int), SH_PFC_PIN_GROUP(avb_mii), SH_PFC_PIN_GROUP(avb_avtp_pps), - SH_PFC_PIN_GROUP(avb_avtp_match_a), - SH_PFC_PIN_GROUP(avb_avtp_capture_a), + SH_PFC_PIN_GROUP(avb_avtp_match), + SH_PFC_PIN_GROUP(avb_avtp_capture), SH_PFC_PIN_GROUP(can0_data), SH_PFC_PIN_GROUP(can1_data), SH_PFC_PIN_GROUP(can_clk), @@ -4071,8 +4074,8 @@ static const char * const avb_groups[] = { "avb_phy_int", "avb_mii", "avb_avtp_pps", - "avb_avtp_match_a", - "avb_avtp_capture_a", + "avb_avtp_match", + "avb_avtp_capture", }; static const char * const can0_groups[] = { @@ -4967,11 +4970,11 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { MOD_SEL0_1_0 )) }, { PINMUX_CFG_REG_VAR("MOD_SEL1", 0xe6060504, 32, - GROUP(2, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, - 2, 2, 2, 1, 1, 2, 1, 4), + GROUP(1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, + 1, 2, 2, 2, 1, 1, 2, 1, 4), GROUP( - /* RESERVED 31, 30 */ - 0, 0, 0, 0, + MOD_SEL1_31 + MOD_SEL1_30 MOD_SEL1_29 MOD_SEL1_28 /* RESERVED 27 */ diff --git a/drivers/spi/renesas_rpc_spi.c b/drivers/spi/renesas_rpc_spi.c index 3ea59b8fb82..d0ff918af88 100644 --- a/drivers/spi/renesas_rpc_spi.c +++ b/drivers/spi/renesas_rpc_spi.c @@ -448,12 +448,13 @@ static const struct dm_spi_ops rpc_spi_ops = { }; static const struct udevice_id rpc_spi_ids[] = { + { .compatible = "renesas,rpc-r7s72100" }, { .compatible = "renesas,rpc-r8a7795" }, { .compatible = "renesas,rpc-r8a7796" }, { .compatible = "renesas,rpc-r8a77965" }, { .compatible = "renesas,rpc-r8a77970" }, { .compatible = "renesas,rpc-r8a77995" }, - { .compatible = "renesas,rpc-r7s72100" }, + { .compatible = "renesas,rcar-gen3-rpc" }, { } }; diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 34881a12b8b..fedc0134f5f 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -72,6 +72,8 @@ source "drivers/usb/cdns3/Kconfig" source "drivers/usb/dwc3/Kconfig" +source "drivers/usb/mtu3/Kconfig" + source "drivers/usb/musb/Kconfig" source "drivers/usb/musb-new/Kconfig" diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c index d4ae18693c6..5e5c3c3e3dc 100644 --- a/drivers/usb/common/common.c +++ b/drivers/usb/common/common.c @@ -46,8 +46,16 @@ static const char *const speed_names[] = { [USB_SPEED_HIGH] = "high-speed", [USB_SPEED_WIRELESS] = "wireless", [USB_SPEED_SUPER] = "super-speed", + [USB_SPEED_SUPER_PLUS] = "super-speed-plus", }; +const char *usb_speed_string(enum usb_device_speed speed) +{ + if (speed < 0 || speed >= ARRAY_SIZE(speed_names)) + speed = USB_SPEED_UNKNOWN; + return speed_names[speed]; +} + enum usb_device_speed usb_get_maximum_speed(ofnode node) { const char *max_speed; diff --git a/drivers/usb/gadget/dwc2_udc_otg_xfer_dma.c b/drivers/usb/gadget/dwc2_udc_otg_xfer_dma.c index 1c0505eb28c..f17009a29e0 100644 --- a/drivers/usb/gadget/dwc2_udc_otg_xfer_dma.c +++ b/drivers/usb/gadget/dwc2_udc_otg_xfer_dma.c @@ -421,6 +421,9 @@ static void process_ep_out_intr(struct dwc2_udc *dev) { u32 ep_intr, ep_intr_status; u8 ep_num = 0; + u32 ep_tsr = 0, xfer_size = 0; + u32 epsiz_reg = reg->out_endp[ep_num].doeptsiz; + u32 req_size = sizeof(struct usb_ctrlrequest); ep_intr = readl(®->daint); debug_cond(DEBUG_OUT_EP != 0, @@ -441,10 +444,17 @@ static void process_ep_out_intr(struct dwc2_udc *dev) if (ep_num == 0) { if (ep_intr_status & TRANSFER_DONE) { - if (dev->ep0state != - WAIT_FOR_OUT_COMPLETE) + ep_tsr = readl(&epsiz_reg); + xfer_size = ep_tsr & + DOEPT_SIZ_XFER_SIZE_MAX_EP0; + + if (xfer_size == req_size && + dev->ep0state == WAIT_FOR_SETUP) { + dwc2_udc_pre_setup(); + } else if (dev->ep0state != + WAIT_FOR_OUT_COMPLETE) { complete_rx(dev, ep_num); - else { + } else { dev->ep0state = WAIT_FOR_SETUP; dwc2_udc_pre_setup(); } diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h index 587204cfb7a..0cdf47c2dda 100644 --- a/drivers/usb/gadget/gadget_chips.h +++ b/drivers/usb/gadget/gadget_chips.h @@ -161,6 +161,12 @@ #define gadget_is_max3420(g) 0 #endif +#ifdef CONFIG_USB_MTU3_GADGET +#define gadget_is_mtu3(g) (!strcmp("mtu3-gadget", (g)->name)) +#else +#define gadget_is_mtu3(g) 0 +#endif + /** * usb_gadget_controller_number - support bcdDevice id convention * @gadget: the controller being driven @@ -224,5 +230,7 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget) return 0x24; else if (gadget_is_max3420(gadget)) return 0x25; + else if (gadget_is_mtu3(gadget)) + return 0x26; return -ENOENT; } diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 0b496149956..b002d6f1664 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -279,10 +279,10 @@ static struct xhci_segment *xhci_segment_alloc(void) { struct xhci_segment *seg; - seg = (struct xhci_segment *)malloc(sizeof(struct xhci_segment)); + seg = malloc(sizeof(struct xhci_segment)); BUG_ON(!seg); - seg->trbs = (union xhci_trb *)xhci_malloc(SEGMENT_SIZE); + seg->trbs = xhci_malloc(SEGMENT_SIZE); seg->next = NULL; @@ -309,7 +309,7 @@ struct xhci_ring *xhci_ring_alloc(unsigned int num_segs, bool link_trbs) struct xhci_ring *ring; struct xhci_segment *prev; - ring = (struct xhci_ring *)malloc(sizeof(struct xhci_ring)); + ring = malloc(sizeof(struct xhci_ring)); BUG_ON(!ring); if (num_segs == 0) @@ -425,8 +425,7 @@ static struct xhci_container_ctx { struct xhci_container_ctx *ctx; - ctx = (struct xhci_container_ctx *) - malloc(sizeof(struct xhci_container_ctx)); + ctx = malloc(sizeof(struct xhci_container_ctx)); BUG_ON(!ctx); BUG_ON((type != XHCI_CTX_TYPE_DEVICE) && (type != XHCI_CTX_TYPE_INPUT)); @@ -436,7 +435,7 @@ static struct xhci_container_ctx if (type == XHCI_CTX_TYPE_INPUT) ctx->size += CTX_SIZE(readl(&ctrl->hccr->cr_hccparams)); - ctx->bytes = (u8 *)xhci_malloc(ctx->size); + ctx->bytes = xhci_malloc(ctx->size); return ctx; } @@ -458,8 +457,7 @@ int xhci_alloc_virt_device(struct xhci_ctrl *ctrl, unsigned int slot_id) return -EEXIST; } - ctrl->devs[slot_id] = (struct xhci_virt_device *) - malloc(sizeof(struct xhci_virt_device)); + ctrl->devs[slot_id] = malloc(sizeof(struct xhci_virt_device)); if (!ctrl->devs[slot_id]) { puts("Failed to allocate virtual device\n"); @@ -518,8 +516,7 @@ int xhci_mem_init(struct xhci_ctrl *ctrl, struct xhci_hccr *hccr, struct xhci_segment *seg; /* DCBAA initialization */ - ctrl->dcbaa = (struct xhci_device_context_array *) - xhci_malloc(sizeof(struct xhci_device_context_array)); + ctrl->dcbaa = xhci_malloc(sizeof(struct xhci_device_context_array)); if (ctrl->dcbaa == NULL) { puts("unable to allocate DCBA\n"); return -ENOMEM; @@ -555,8 +552,8 @@ int xhci_mem_init(struct xhci_ctrl *ctrl, struct xhci_hccr *hccr, /* Event ring does not maintain link TRB */ ctrl->event_ring = xhci_ring_alloc(ERST_NUM_SEGS, false); - ctrl->erst.entries = (struct xhci_erst_entry *) - xhci_malloc(sizeof(struct xhci_erst_entry) * ERST_NUM_SEGS); + ctrl->erst.entries = xhci_malloc(sizeof(struct xhci_erst_entry) * + ERST_NUM_SEGS); ctrl->erst.num_entries = ERST_NUM_SEGS; diff --git a/drivers/usb/mtu3/Kconfig b/drivers/usb/mtu3/Kconfig new file mode 100644 index 00000000000..a2a59917132 --- /dev/null +++ b/drivers/usb/mtu3/Kconfig @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# For MTK USB3.0 IP + +config USB_MTU3 + bool "MediaTek USB3 Dual Role controller" + depends on USB_HOST || USB_GADGET + depends on ARCH_MEDIATEK + help + Say Y here if your system runs on MediaTek SoCs with + Dual Role SuperSpeed USB controller. You can select usb + mode as peripheral role or host role. + + If you don't know what this is, please say N. + +if USB_MTU3 +choice + bool "MTU3 Mode Selection" + default USB_MTU3_GADGET if USB_GADGET + default USB_MTU3_HOST if (USB_HOST && !USB_GADGET) + +config USB_MTU3_HOST + bool "Host only mode" + depends on USB_XHCI_HCD + help + Select this when you want to use MTU3 in host mode only, + thereby the gadget feature will be regressed. + +config USB_MTU3_GADGET + bool "Gadget only mode" + depends on USB_GADGET + select USB_GADGET_DUALSPEED + help + Select this when you want to use MTU3 in gadget mode only, + thereby the host feature will be regressed. + +endchoice + +config USB_MTU3_DEBUG + bool "Enable Debugging Messages" + help + Say Y here to enable debugging messages in the MTU3 Driver. + +endif diff --git a/drivers/usb/mtu3/Makefile b/drivers/usb/mtu3/Makefile new file mode 100644 index 00000000000..234f3a380a3 --- /dev/null +++ b/drivers/usb/mtu3/Makefile @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0 + +ccflags-$(CONFIG_USB_MTU3_DEBUG) += -DDEBUG + +obj-$(CONFIG_USB_MTU3) += mtu3.o + +mtu3-y := mtu3_plat.o + +obj-$(CONFIG_USB_MTU3_GADGET) += mtu3_core.o mtu3_gadget_ep0.o mtu3_gadget.o +obj-$(CONFIG_USB_MTU3_GADGET) += mtu3_qmu.o +obj-$(CONFIG_USB_MTU3_HOST) += mtu3_host.o diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h new file mode 100644 index 00000000000..8a7ae83ee99 --- /dev/null +++ b/drivers/usb/mtu3/mtu3.h @@ -0,0 +1,424 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * mtu3.h - MediaTek USB3 DRD header + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#ifndef __MTU3_H__ +#define __MTU3_H__ + +#include <asm/io.h> +#include <clk.h> +#include <dm.h> +#include <dm/device_compat.h> +#include <dm/devres.h> +#include <generic-phy.h> +#include <linux/bug.h> +#include <linux/delay.h> +#include <linux/usb/ch9.h> +#include <linux/usb/gadget.h> +#include <linux/usb/otg.h> +#include <power/regulator.h> +#include <usb/xhci.h> + +struct mtu3; +struct mtu3_ep; +struct mtu3_request; +struct mtu3_host; + +#include "mtu3_hw_regs.h" +#include "mtu3_qmu.h" + +#define MU3D_EP_TXCR0(epnum) (U3D_TX1CSR0 + (((epnum) - 1) * 0x10)) +#define MU3D_EP_TXCR1(epnum) (U3D_TX1CSR1 + (((epnum) - 1) * 0x10)) +#define MU3D_EP_TXCR2(epnum) (U3D_TX1CSR2 + (((epnum) - 1) * 0x10)) + +#define MU3D_EP_RXCR0(epnum) (U3D_RX1CSR0 + (((epnum) - 1) * 0x10)) +#define MU3D_EP_RXCR1(epnum) (U3D_RX1CSR1 + (((epnum) - 1) * 0x10)) +#define MU3D_EP_RXCR2(epnum) (U3D_RX1CSR2 + (((epnum) - 1) * 0x10)) + +#define USB_QMU_RQCSR(epnum) (U3D_RXQCSR1 + (((epnum) - 1) * 0x10)) +#define USB_QMU_RQSAR(epnum) (U3D_RXQSAR1 + (((epnum) - 1) * 0x10)) +#define USB_QMU_RQCPR(epnum) (U3D_RXQCPR1 + (((epnum) - 1) * 0x10)) + +#define USB_QMU_TQCSR(epnum) (U3D_TXQCSR1 + (((epnum) - 1) * 0x10)) +#define USB_QMU_TQSAR(epnum) (U3D_TXQSAR1 + (((epnum) - 1) * 0x10)) +#define USB_QMU_TQCPR(epnum) (U3D_TXQCPR1 + (((epnum) - 1) * 0x10)) + +#define SSUSB_U3_CTRL(p) (U3D_SSUSB_U3_CTRL_0P + ((p) * 0x08)) +#define SSUSB_U2_CTRL(p) (U3D_SSUSB_U2_CTRL_0P + ((p) * 0x08)) + +#define MTU3_DRIVER_NAME "mtu3-gadget" +#define DMA_ADDR_INVALID (~(dma_addr_t)0) + +#define MTU3_EP_ENABLED BIT(0) +#define MTU3_EP_STALL BIT(1) +#define MTU3_EP_WEDGE BIT(2) +#define MTU3_EP_BUSY BIT(3) + +/* should be set as 1 */ +#define MTU3_U2_IP_SLOT_DEFAULT 1 +#define MTU3_U3_IP_SLOT_DEFAULT (MTU3_U2_IP_SLOT_DEFAULT) + +/** + * IP TRUNK version + * from 0x1003 version, USB3 Gen2 is supported, two changes affect driver: + * 1. MAXPKT and MULTI bits layout of TXCSR1 and RXCSR1 are adjusted, + * but not backward compatible + * 2. QMU extend buffer length supported + */ +#define MTU3_TRUNK_VERS_1003 0x1003 + +/** + * Normally the device works on HS or SS, to simplify fifo management, + * devide fifo into some 2*maxp parts, use bitmap to manage it; And + * 32 bits size of bitmap is large enough, that means it can manage + * up to 32KB/64KB fifo size. + * NOTE: MTU3_U2/3IP_EP_FIFO_UNIT should be power of two; + * FIFO size is allocated according to @slot which is 1 by default + */ +#define USB_HS_MAXP 512 +#define USB_SS_MAXP 1024 +#define MTU3_U2IP_EP_FIFO_UNIT \ + ((USB_HS_MAXP) * ((MTU3_U2_IP_SLOT_DEFAULT) + 1)) +#define MTU3_U3IP_EP_FIFO_UNIT \ + ((USB_SS_MAXP) * ((MTU3_U3_IP_SLOT_DEFAULT) + 1)) + +#define MTU3_FIFO_BIT_SIZE 32 +#define MTU3_U2_IP_EP0_FIFO_SIZE 64 + +/** + * Maximum size of ep0 response buffer for ch9 requests, + * the SET_SEL request uses 6 so far, and GET_STATUS is 2 + */ +#define EP0_RESPONSE_BUF 6 + +/* device operated link and speed got from DEVICE_CONF register */ +enum mtu3_speed { + MTU3_SPEED_INACTIVE = 0, + MTU3_SPEED_FULL = 1, + MTU3_SPEED_HIGH = 3, + MTU3_SPEED_SUPER = 4, + MTU3_SPEED_SUPER_PLUS = 5, +}; + +/** + * @MU3D_EP0_STATE_SETUP: waits for SETUP or received a SETUP + * without data stage. + * @MU3D_EP0_STATE_TX: IN data stage + * @MU3D_EP0_STATE_RX: OUT data stage + * @MU3D_EP0_STATE_TX_END: the last IN data is transferred, and + * waits for its completion interrupt + * @MU3D_EP0_STATE_STALL: ep0 is in stall status, will be auto-cleared + * after receives a SETUP. + */ +enum mtu3_g_ep0_state { + MU3D_EP0_STATE_SETUP = 1, + MU3D_EP0_STATE_TX, + MU3D_EP0_STATE_RX, + MU3D_EP0_STATE_TX_END, + MU3D_EP0_STATE_STALL, +}; + +/** + * MTU3_DR_FORCE_NONE: automatically switch host and peripheral mode + * by IDPIN signal. + * MTU3_DR_FORCE_HOST: force to enter host mode and override OTG + * IDPIN signal. + * MTU3_DR_FORCE_DEVICE: force to enter peripheral mode. + */ +enum mtu3_dr_force_mode { + MTU3_DR_FORCE_NONE = 0, + MTU3_DR_FORCE_HOST, + MTU3_DR_FORCE_DEVICE, +}; + +/** + * @mac_base: register base address of MAC, include xHCI and device + * @ippc_base: register base address of IP Power and Clock interface (IPPC) + * @vusb33_supply: usb3.3V shared by device/host IP + * @vbus_supply: vbus 5v of OTG port + * @clks: optional clocks, include "sys_ck", "ref_ck", "mcu_ck", + * "dma_ck" and "xhci_ck" + * @phys: phys used + * @dr_mode: works in which mode: + * host only, device only or dual-role mode + */ +struct ssusb_mtk { + struct udevice *dev; + struct mtu3 *u3d; + struct mtu3_host *u3h; + void __iomem *mac_base; + void __iomem *ippc_base; + /* common power & clock */ + struct udevice *vusb33_supply; + struct udevice *vbus_supply; + struct clk_bulk clks; + struct phy_bulk phys; + /* otg */ + enum usb_dr_mode dr_mode; +}; + +/** + * @ctrl: xHCI controller, needs to come first in this struct! + * @hcd: xHCI's register base address + * @u2_ports: number of usb2 host ports + * @u3_ports: number of usb3 host ports + * @u3p_dis_msk: mask of disabling usb3 ports, for example, bit0==1 to + * disable u3port0, bit1==1 to disable u3port1,... etc + */ +struct mtu3_host { + struct xhci_ctrl ctrl; + struct xhci_hccr *hcd; + void __iomem *ippc_base; + struct ssusb_mtk *ssusb; + struct udevice *dev; + u32 u2_ports; + u32 u3_ports; + u32 u3p_dis_msk; +}; + +/** + * @base: the base address of fifo + * @limit: the bitmap size in bits + * @bitmap: fifo bitmap in unit of @MTU3_EP_FIFO_UNIT + */ +struct mtu3_fifo_info { + u32 base; + u32 limit; + DECLARE_BITMAP(bitmap, MTU3_FIFO_BIT_SIZE); +}; + +/** + * General Purpose Descriptor (GPD): + * The format of TX GPD is a little different from RX one. + * And the size of GPD is 16 bytes. + * + * @flag: + * bit0: Hardware Own (HWO) + * bit1: Buffer Descriptor Present (BDP), always 0, BD is not supported + * bit2: Bypass (BPS), 1: HW skips this GPD if HWO = 1 + * bit7: Interrupt On Completion (IOC) + * @chksum: This is used to validate the contents of this GPD; + * If TXQ_CS_EN / RXQ_CS_EN bit is set, an interrupt is issued + * when checksum validation fails; + * Checksum value is calculated over the 16 bytes of the GPD by default; + * @data_buf_len (RX ONLY): This value indicates the length of + * the assigned data buffer + * @next_gpd: Physical address of the next GPD + * @buffer: Physical address of the data buffer + * @buf_len: + * (TX): This value indicates the length of the assigned data buffer + * (RX): The total length of data received + * @ext_len: reserved + * @ext_flag: + * bit5 (TX ONLY): Zero Length Packet (ZLP), + */ +struct qmu_gpd { + __u8 flag; + __u8 chksum; + __le16 data_buf_len; + __le32 next_gpd; + __le32 buffer; + __le16 buf_len; + __u8 ext_len; + __u8 ext_flag; +} __packed; + +/** + * dma: physical base address of GPD segment + * start: virtual base address of GPD segment + * end: the last GPD element + * enqueue: the first empty GPD to use + * dequeue: the first completed GPD serviced by ISR + * NOTE: the size of GPD ring should be >= 2 + */ +struct mtu3_gpd_ring { + dma_addr_t dma; + struct qmu_gpd *start; + struct qmu_gpd *end; + struct qmu_gpd *enqueue; + struct qmu_gpd *dequeue; +}; + +/** + * @fifo_size: it is (@slot + 1) * @fifo_seg_size + * @fifo_seg_size: it is roundup_pow_of_two(@maxp) + */ +struct mtu3_ep { + struct usb_ep ep; + char name[12]; + struct mtu3 *mtu; + u8 epnum; + u8 type; + u8 is_in; + u16 maxp; + int slot; + u32 fifo_size; + u32 fifo_addr; + u32 fifo_seg_size; + struct mtu3_fifo_info *fifo; + + struct list_head req_list; + struct mtu3_gpd_ring gpd_ring; + const struct usb_ss_ep_comp_descriptor *comp_desc; + const struct usb_endpoint_descriptor *desc; + + int flags; +}; + +struct mtu3_request { + struct usb_request request; + struct list_head list; + struct mtu3_ep *mep; + struct mtu3 *mtu; + struct qmu_gpd *gpd; + int epnum; +}; + +static inline struct ssusb_mtk *dev_to_ssusb(struct udevice *dev) +{ + return dev_get_priv(dev); +} + +/** + * struct mtu3 - device driver instance data. + * @slot: MTU3_U2_IP_SLOT_DEFAULT for U2 IP only, + * MTU3_U3_IP_SLOT_DEFAULT for U3 IP + * @may_wakeup: means device's remote wakeup is enabled + * @is_self_powered: is reported in device status and the config descriptor + * @delayed_status: true when function drivers ask for delayed status + * @gen2cp: compatible with USB3 Gen2 IP + * @ep0_req: dummy request used while handling standard USB requests + * for GET_STATUS and SET_SEL + * @setup_buf: ep0 response buffer for GET_STATUS and SET_SEL requests + */ +struct mtu3 { + spinlock_t lock; + struct ssusb_mtk *ssusb; + struct udevice *dev; + void __iomem *mac_base; + void __iomem *ippc_base; + int irq; + + struct mtu3_fifo_info tx_fifo; + struct mtu3_fifo_info rx_fifo; + + struct mtu3_ep *ep_array; + struct mtu3_ep *in_eps; + struct mtu3_ep *out_eps; + struct mtu3_ep *ep0; + int num_eps; + int slot; + int active_ep; + + enum mtu3_g_ep0_state ep0_state; + struct usb_gadget g; /* the gadget */ + struct usb_gadget_driver *gadget_driver; + struct mtu3_request ep0_req; + u8 setup_buf[EP0_RESPONSE_BUF]; + enum usb_device_speed max_speed; + enum usb_device_speed speed; + + unsigned is_active:1; + unsigned may_wakeup:1; + unsigned is_self_powered:1; + unsigned test_mode:1; + unsigned softconnect:1; + unsigned u1_enable:1; + unsigned u2_enable:1; + unsigned is_u3_ip:1; + unsigned delayed_status:1; + unsigned gen2cp:1; + unsigned force_vbus:1; + + u8 address; + u8 test_mode_nr; + u32 hw_version; +}; + +static inline struct mtu3 *gadget_to_mtu3(struct usb_gadget *g) +{ + return container_of(g, struct mtu3, g); +} + +static inline int is_first_entry(const struct list_head *list, + const struct list_head *head) +{ + return list_is_last(head, list); +} + +static inline struct mtu3_request *to_mtu3_request(struct usb_request *req) +{ + return req ? container_of(req, struct mtu3_request, request) : NULL; +} + +static inline struct mtu3_ep *to_mtu3_ep(struct usb_ep *ep) +{ + return ep ? container_of(ep, struct mtu3_ep, ep) : NULL; +} + +static inline struct mtu3_request *next_request(struct mtu3_ep *mep) +{ + if (list_empty(&mep->req_list)) + return NULL; + + return list_first_entry(&mep->req_list, struct mtu3_request, list); +} + +static inline void mtu3_writel(void __iomem *base, u32 offset, u32 data) +{ + writel(data, base + offset); +} + +static inline u32 mtu3_readl(void __iomem *base, u32 offset) +{ + return readl(base + offset); +} + +static inline void mtu3_setbits(void __iomem *base, u32 offset, u32 bits) +{ + void __iomem *addr = base + offset; + u32 tmp = readl(addr); + + writel((tmp | (bits)), addr); +} + +static inline void mtu3_clrbits(void __iomem *base, u32 offset, u32 bits) +{ + void __iomem *addr = base + offset; + u32 tmp = readl(addr); + + writel((tmp & ~(bits)), addr); +} + +int ssusb_check_clocks(struct ssusb_mtk *ssusb, u32 ex_clks); +struct usb_request *mtu3_alloc_request(struct usb_ep *ep, gfp_t gfp_flags); +void mtu3_free_request(struct usb_ep *ep, struct usb_request *req); +void mtu3_req_complete(struct mtu3_ep *mep, + struct usb_request *req, int status); + +int mtu3_config_ep(struct mtu3 *mtu, struct mtu3_ep *mep, + int interval, int burst, int mult); +void mtu3_deconfig_ep(struct mtu3 *mtu, struct mtu3_ep *mep); +void mtu3_ep_stall_set(struct mtu3_ep *mep, bool set); +void mtu3_ep0_setup(struct mtu3 *mtu); +void mtu3_start(struct mtu3 *mtu); +void mtu3_stop(struct mtu3 *mtu); +void mtu3_dev_on_off(struct mtu3 *mtu, int is_on); +void mtu3_set_speed(struct mtu3 *mtu, enum usb_device_speed speed); + +int mtu3_gadget_setup(struct mtu3 *mtu); +void mtu3_gadget_cleanup(struct mtu3 *mtu); +void mtu3_gadget_reset(struct mtu3 *mtu); +void mtu3_gadget_suspend(struct mtu3 *mtu); +void mtu3_gadget_resume(struct mtu3 *mtu); +void mtu3_gadget_disconnect(struct mtu3 *mtu); + +irqreturn_t mtu3_ep0_isr(struct mtu3 *mtu); +extern const struct usb_ep_ops mtu3_ep0_ops; + +#endif diff --git a/drivers/usb/mtu3/mtu3_core.c b/drivers/usb/mtu3/mtu3_core.c new file mode 100644 index 00000000000..28136f88f45 --- /dev/null +++ b/drivers/usb/mtu3/mtu3_core.c @@ -0,0 +1,838 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * mtu3_core.c - hardware access layer and gadget init/exit of + * MediaTek usb3 Dual-Role Controller Driver + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#include <linux/log2.h> +#include <linux/bitmap.h> + +#include "mtu3.h" +#include "mtu3_dr.h" + +static int ep_fifo_alloc(struct mtu3_ep *mep, u32 seg_size) +{ + struct mtu3_fifo_info *fifo = mep->fifo; + struct mtu3 *mtu = mep->mtu; + u32 fz_bit; + + mep->fifo_seg_size = mtu->is_u3_ip ? USB_SS_MAXP : USB_HS_MAXP; + + fz_bit = find_first_zero_bit(fifo->bitmap, fifo->limit); + if (fz_bit >= fifo->limit) + return -EOVERFLOW; + + mep->fifo_size = mep->fifo_seg_size * (mep->slot + 1); + mep->fifo_addr = fifo->base + mep->fifo_size * fz_bit; + generic_set_bit(fz_bit, fifo->bitmap); + + dev_dbg(mep->mtu->dev, "%s fifo:%#x/%#x, bit: %d\n", + __func__, mep->fifo_seg_size, mep->fifo_size, fz_bit); + + return mep->fifo_addr; +} + +static void ep_fifo_free(struct mtu3_ep *mep) +{ + struct mtu3_fifo_info *fifo = mep->fifo; + u32 addr = mep->fifo_addr; + u32 bit; + + if (unlikely(addr < fifo->base)) + return; + + bit = (addr - fifo->base) / mep->fifo_size; + generic_clear_bit(bit, fifo->bitmap); + mep->fifo_size = 0; + mep->fifo_seg_size = 0; + + dev_dbg(mep->mtu->dev, "%s size:%#x/%#x, bit: %d\n", + __func__, mep->fifo_seg_size, mep->fifo_size, bit); +} + +/* enable/disable U3D SS function */ +static inline void mtu3_ss_func_set(struct mtu3 *mtu, bool enable) +{ + /* If usb3_en==0, LTSSM will go to SS.Disable state */ + if (enable) + mtu3_setbits(mtu->mac_base, U3D_USB3_CONFIG, USB3_EN); + else + mtu3_clrbits(mtu->mac_base, U3D_USB3_CONFIG, USB3_EN); + + dev_dbg(mtu->dev, "USB3_EN = %d\n", !!enable); +} + +/* set/clear U3D HS device soft connect */ +static inline void mtu3_hs_softconn_set(struct mtu3 *mtu, bool enable) +{ + if (enable) { + mtu3_setbits(mtu->mac_base, U3D_POWER_MANAGEMENT, + SOFT_CONN | SUSPENDM_ENABLE); + } else { + mtu3_clrbits(mtu->mac_base, U3D_POWER_MANAGEMENT, + SOFT_CONN | SUSPENDM_ENABLE); + } + dev_dbg(mtu->dev, "SOFTCONN = %d\n", !!enable); +} + +/* only port0 of U2/U3 supports device mode */ +static int mtu3_device_enable(struct mtu3 *mtu) +{ + void __iomem *ibase = mtu->ippc_base; + u32 check_clk = 0; + + mtu3_clrbits(ibase, U3D_SSUSB_IP_PW_CTRL2, SSUSB_IP_DEV_PDN); + + if (mtu->is_u3_ip) { + check_clk = SSUSB_U3_MAC_RST_B_STS; + mtu3_clrbits(ibase, SSUSB_U3_CTRL(0), + (SSUSB_U3_PORT_DIS | SSUSB_U3_PORT_PDN | + SSUSB_U3_PORT_HOST_SEL)); + } + mtu3_clrbits(ibase, SSUSB_U2_CTRL(0), + (SSUSB_U2_PORT_DIS | SSUSB_U2_PORT_PDN | + SSUSB_U2_PORT_HOST_SEL)); + + return ssusb_check_clocks(mtu->ssusb, check_clk); +} + +static void mtu3_device_disable(struct mtu3 *mtu) +{ + void __iomem *ibase = mtu->ippc_base; + + if (mtu->is_u3_ip) + mtu3_setbits(ibase, SSUSB_U3_CTRL(0), + (SSUSB_U3_PORT_DIS | SSUSB_U3_PORT_PDN)); + + mtu3_setbits(ibase, SSUSB_U2_CTRL(0), + SSUSB_U2_PORT_DIS | SSUSB_U2_PORT_PDN); + + mtu3_setbits(ibase, U3D_SSUSB_IP_PW_CTRL2, SSUSB_IP_DEV_PDN); +} + +/* reset U3D's device module. */ +static void mtu3_device_reset(struct mtu3 *mtu) +{ + void __iomem *ibase = mtu->ippc_base; + + mtu3_setbits(ibase, U3D_SSUSB_DEV_RST_CTRL, SSUSB_DEV_SW_RST); + udelay(1); + mtu3_clrbits(ibase, U3D_SSUSB_DEV_RST_CTRL, SSUSB_DEV_SW_RST); +} + +static void mtu3_intr_status_clear(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + + /* Clear EP0 and Tx/Rx EPn interrupts status */ + mtu3_writel(mbase, U3D_EPISR, ~0x0); + /* Clear U2 USB common interrupts status */ + mtu3_writel(mbase, U3D_COMMON_USB_INTR, ~0x0); + /* Clear U3 LTSSM interrupts status */ + mtu3_writel(mbase, U3D_LTSSM_INTR, ~0x0); + /* Clear speed change interrupt status */ + mtu3_writel(mbase, U3D_DEV_LINK_INTR, ~0x0); + /* Clear QMU interrupt status */ + mtu3_writel(mbase, U3D_QISAR0, ~0x0); +} + +/* disable all interrupts */ +static void mtu3_intr_disable(struct mtu3 *mtu) +{ + /* Disable level 1 interrupts */ + mtu3_writel(mtu->mac_base, U3D_LV1IECR, ~0x0); + /* Disable endpoint interrupts */ + mtu3_writel(mtu->mac_base, U3D_EPIECR, ~0x0); + mtu3_intr_status_clear(mtu); +} + +/* enable system global interrupt */ +static void mtu3_intr_enable(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + u32 value; + + /*Enable level 1 interrupts (BMU, QMU, MAC3, DMA, MAC2, EPCTL) */ + value = BMU_INTR | QMU_INTR | MAC3_INTR | MAC2_INTR | EP_CTRL_INTR; + mtu3_writel(mbase, U3D_LV1IESR, value); + + /* Enable U2 common USB interrupts */ + value = SUSPEND_INTR | RESUME_INTR | RESET_INTR; + mtu3_writel(mbase, U3D_COMMON_USB_INTR_ENABLE, value); + + if (mtu->is_u3_ip) { + /* Enable U3 LTSSM interrupts */ + value = HOT_RST_INTR | WARM_RST_INTR | + ENTER_U3_INTR | EXIT_U3_INTR; + mtu3_writel(mbase, U3D_LTSSM_INTR_ENABLE, value); + } + + /* Enable QMU interrupts. */ + value = TXQ_CSERR_INT | TXQ_LENERR_INT | RXQ_CSERR_INT | + RXQ_LENERR_INT | RXQ_ZLPERR_INT; + mtu3_writel(mbase, U3D_QIESR1, value); + + /* Enable speed change interrupt */ + mtu3_writel(mbase, U3D_DEV_LINK_INTR_ENABLE, SSUSB_DEV_SPEED_CHG_INTR); +} + +void mtu3_set_speed(struct mtu3 *mtu, enum usb_device_speed speed) +{ + void __iomem *mbase = mtu->mac_base; + + if (speed > mtu->max_speed) + speed = mtu->max_speed; + + switch (speed) { + case USB_SPEED_FULL: + /* disable U3 SS function */ + mtu3_clrbits(mbase, U3D_USB3_CONFIG, USB3_EN); + /* disable HS function */ + mtu3_clrbits(mbase, U3D_POWER_MANAGEMENT, HS_ENABLE); + break; + case USB_SPEED_HIGH: + mtu3_clrbits(mbase, U3D_USB3_CONFIG, USB3_EN); + /* HS/FS detected by HW */ + mtu3_setbits(mbase, U3D_POWER_MANAGEMENT, HS_ENABLE); + break; + case USB_SPEED_SUPER: + mtu3_clrbits(mtu->ippc_base, SSUSB_U3_CTRL(0), + SSUSB_U3_PORT_SSP_SPEED); + break; + case USB_SPEED_SUPER_PLUS: + mtu3_setbits(mtu->ippc_base, SSUSB_U3_CTRL(0), + SSUSB_U3_PORT_SSP_SPEED); + break; + default: + dev_err(mtu->dev, "invalid speed: %d\n", speed); + return; + } + + mtu->speed = speed; + dev_dbg(mtu->dev, "set speed: %s\n", usb_speed_string(mtu->speed)); +} + +/* reset: u2 - data toggle, u3 - SeqN, flow control status etc */ +static void mtu3_ep_reset(struct mtu3_ep *mep) +{ + struct mtu3 *mtu = mep->mtu; + u32 rst_bit = EP_RST(mep->is_in, mep->epnum); + + mtu3_setbits(mtu->mac_base, U3D_EP_RST, rst_bit); + mtu3_clrbits(mtu->mac_base, U3D_EP_RST, rst_bit); +} + +/* set/clear the stall and toggle bits for non-ep0 */ +void mtu3_ep_stall_set(struct mtu3_ep *mep, bool set) +{ + struct mtu3 *mtu = mep->mtu; + void __iomem *mbase = mtu->mac_base; + u8 epnum = mep->epnum; + u32 csr; + + if (mep->is_in) { /* TX */ + csr = mtu3_readl(mbase, MU3D_EP_TXCR0(epnum)) & TX_W1C_BITS; + if (set) + csr |= TX_SENDSTALL; + else + csr = (csr & (~TX_SENDSTALL)) | TX_SENTSTALL; + mtu3_writel(mbase, MU3D_EP_TXCR0(epnum), csr); + } else { /* RX */ + csr = mtu3_readl(mbase, MU3D_EP_RXCR0(epnum)) & RX_W1C_BITS; + if (set) + csr |= RX_SENDSTALL; + else + csr = (csr & (~RX_SENDSTALL)) | RX_SENTSTALL; + mtu3_writel(mbase, MU3D_EP_RXCR0(epnum), csr); + } + + if (!set) { + mtu3_ep_reset(mep); + mep->flags &= ~MTU3_EP_STALL; + } else { + mep->flags |= MTU3_EP_STALL; + } + + dev_dbg(mtu->dev, "%s: %s\n", mep->name, + set ? "SEND STALL" : "CLEAR STALL, with EP RESET"); +} + +void mtu3_dev_on_off(struct mtu3 *mtu, int is_on) +{ + if (mtu->is_u3_ip && mtu->speed >= USB_SPEED_SUPER) + mtu3_ss_func_set(mtu, is_on); + else + mtu3_hs_softconn_set(mtu, is_on); + + dev_info(mtu->dev, "gadget (%s) pullup D%s\n", + usb_speed_string(mtu->speed), is_on ? "+" : "-"); +} + +void mtu3_start(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + + dev_dbg(mtu->dev, "%s devctl 0x%x\n", __func__, + mtu3_readl(mbase, U3D_DEVICE_CONTROL)); + + /* Initialize the default interrupts */ + mtu3_intr_enable(mtu); + mtu->is_active = 1; + + if (mtu->softconnect) + mtu3_dev_on_off(mtu, 1); +} + +void mtu3_stop(struct mtu3 *mtu) +{ + dev_dbg(mtu->dev, "%s\n", __func__); + + mtu3_intr_disable(mtu); + + if (mtu->softconnect) + mtu3_dev_on_off(mtu, 0); + + mtu->is_active = 0; +} + +/* for non-ep0 */ +int mtu3_config_ep(struct mtu3 *mtu, struct mtu3_ep *mep, + int interval, int burst, int mult) +{ + void __iomem *mbase = mtu->mac_base; + bool gen2cp = mtu->gen2cp; + int epnum = mep->epnum; + u32 csr0, csr1, csr2; + int fifo_sgsz, fifo_addr; + int num_pkts; + + fifo_addr = ep_fifo_alloc(mep, mep->maxp); + if (fifo_addr < 0) { + dev_err(mtu->dev, "alloc ep fifo failed(%d)\n", mep->maxp); + return -ENOMEM; + } + fifo_sgsz = ilog2(mep->fifo_seg_size); + dev_dbg(mtu->dev, "%s fifosz: %x(%x/%x)\n", __func__, fifo_sgsz, + mep->fifo_seg_size, mep->fifo_size); + + if (mep->is_in) { + csr0 = TX_TXMAXPKTSZ(mep->maxp); + csr0 |= TX_DMAREQEN; + + num_pkts = (burst + 1) * (mult + 1) - 1; + csr1 = TX_SS_BURST(burst) | TX_SLOT(mep->slot); + csr1 |= TX_MAX_PKT(gen2cp, num_pkts) | TX_MULT(gen2cp, mult); + + csr2 = TX_FIFOADDR(fifo_addr >> 4); + csr2 |= TX_FIFOSEGSIZE(fifo_sgsz); + + switch (mep->type) { + case USB_ENDPOINT_XFER_BULK: + csr1 |= TX_TYPE(TYPE_BULK); + break; + case USB_ENDPOINT_XFER_ISOC: + csr1 |= TX_TYPE(TYPE_ISO); + csr2 |= TX_BINTERVAL(interval); + break; + case USB_ENDPOINT_XFER_INT: + csr1 |= TX_TYPE(TYPE_INT); + csr2 |= TX_BINTERVAL(interval); + break; + } + + /* Enable QMU Done interrupt */ + mtu3_setbits(mbase, U3D_QIESR0, QMU_TX_DONE_INT(epnum)); + + mtu3_writel(mbase, MU3D_EP_TXCR0(epnum), csr0); + mtu3_writel(mbase, MU3D_EP_TXCR1(epnum), csr1); + mtu3_writel(mbase, MU3D_EP_TXCR2(epnum), csr2); + + dev_dbg(mtu->dev, "U3D_TX%d CSR0:%#x, CSR1:%#x, CSR2:%#x\n", + epnum, mtu3_readl(mbase, MU3D_EP_TXCR0(epnum)), + mtu3_readl(mbase, MU3D_EP_TXCR1(epnum)), + mtu3_readl(mbase, MU3D_EP_TXCR2(epnum))); + } else { + csr0 = RX_RXMAXPKTSZ(mep->maxp); + csr0 |= RX_DMAREQEN; + + num_pkts = (burst + 1) * (mult + 1) - 1; + csr1 = RX_SS_BURST(burst) | RX_SLOT(mep->slot); + csr1 |= RX_MAX_PKT(gen2cp, num_pkts) | RX_MULT(gen2cp, mult); + + csr2 = RX_FIFOADDR(fifo_addr >> 4); + csr2 |= RX_FIFOSEGSIZE(fifo_sgsz); + + switch (mep->type) { + case USB_ENDPOINT_XFER_BULK: + csr1 |= RX_TYPE(TYPE_BULK); + break; + case USB_ENDPOINT_XFER_ISOC: + csr1 |= RX_TYPE(TYPE_ISO); + csr2 |= RX_BINTERVAL(interval); + break; + case USB_ENDPOINT_XFER_INT: + csr1 |= RX_TYPE(TYPE_INT); + csr2 |= RX_BINTERVAL(interval); + break; + } + + /*Enable QMU Done interrupt */ + mtu3_setbits(mbase, U3D_QIESR0, QMU_RX_DONE_INT(epnum)); + + mtu3_writel(mbase, MU3D_EP_RXCR0(epnum), csr0); + mtu3_writel(mbase, MU3D_EP_RXCR1(epnum), csr1); + mtu3_writel(mbase, MU3D_EP_RXCR2(epnum), csr2); + + dev_dbg(mtu->dev, "U3D_RX%d CSR0:%#x, CSR1:%#x, CSR2:%#x\n", + epnum, mtu3_readl(mbase, MU3D_EP_RXCR0(epnum)), + mtu3_readl(mbase, MU3D_EP_RXCR1(epnum)), + mtu3_readl(mbase, MU3D_EP_RXCR2(epnum))); + } + + dev_dbg(mtu->dev, "csr0:%#x, csr1:%#x, csr2:%#x\n", csr0, csr1, csr2); + dev_dbg(mtu->dev, "%s: %s, fifo-addr:%#x, fifo-size:%#x(%#x/%#x)\n", + __func__, mep->name, mep->fifo_addr, mep->fifo_size, + fifo_sgsz, mep->fifo_seg_size); + + return 0; +} + +/* for non-ep0 */ +void mtu3_deconfig_ep(struct mtu3 *mtu, struct mtu3_ep *mep) +{ + void __iomem *mbase = mtu->mac_base; + int epnum = mep->epnum; + + if (mep->is_in) { + mtu3_writel(mbase, MU3D_EP_TXCR0(epnum), 0); + mtu3_writel(mbase, MU3D_EP_TXCR1(epnum), 0); + mtu3_writel(mbase, MU3D_EP_TXCR2(epnum), 0); + mtu3_setbits(mbase, U3D_QIECR0, QMU_TX_DONE_INT(epnum)); + } else { + mtu3_writel(mbase, MU3D_EP_RXCR0(epnum), 0); + mtu3_writel(mbase, MU3D_EP_RXCR1(epnum), 0); + mtu3_writel(mbase, MU3D_EP_RXCR2(epnum), 0); + mtu3_setbits(mbase, U3D_QIECR0, QMU_RX_DONE_INT(epnum)); + } + + mtu3_ep_reset(mep); + ep_fifo_free(mep); + + dev_dbg(mtu->dev, "%s: %s\n", __func__, mep->name); +} + +/* + * Two scenarios: + * 1. when device IP supports SS, the fifo of EP0, TX EPs, RX EPs + * are separated; + * 2. when supports only HS, the fifo is shared for all EPs, and + * the capability registers of @EPNTXFFSZ or @EPNRXFFSZ indicate + * the total fifo size of non-ep0, and ep0's is fixed to 64B, + * so the total fifo size is 64B + @EPNTXFFSZ; + * Due to the first 64B should be reserved for EP0, non-ep0's fifo + * starts from offset 64 and are divided into two equal parts for + * TX or RX EPs for simplification. + */ +static void get_ep_fifo_config(struct mtu3 *mtu) +{ + struct mtu3_fifo_info *tx_fifo; + struct mtu3_fifo_info *rx_fifo; + u32 fifosize; + + if (mtu->is_u3_ip) { + fifosize = mtu3_readl(mtu->mac_base, U3D_CAP_EPNTXFFSZ); + tx_fifo = &mtu->tx_fifo; + tx_fifo->base = 0; + tx_fifo->limit = fifosize / MTU3_U3IP_EP_FIFO_UNIT; + bitmap_zero(tx_fifo->bitmap, MTU3_FIFO_BIT_SIZE); + + fifosize = mtu3_readl(mtu->mac_base, U3D_CAP_EPNRXFFSZ); + rx_fifo = &mtu->rx_fifo; + rx_fifo->base = 0; + rx_fifo->limit = fifosize / MTU3_U3IP_EP_FIFO_UNIT; + bitmap_zero(rx_fifo->bitmap, MTU3_FIFO_BIT_SIZE); + mtu->slot = MTU3_U3_IP_SLOT_DEFAULT; + } else { + fifosize = mtu3_readl(mtu->mac_base, U3D_CAP_EPNTXFFSZ); + tx_fifo = &mtu->tx_fifo; + tx_fifo->base = MTU3_U2_IP_EP0_FIFO_SIZE; + tx_fifo->limit = (fifosize / MTU3_U2IP_EP_FIFO_UNIT) >> 1; + bitmap_zero(tx_fifo->bitmap, MTU3_FIFO_BIT_SIZE); + + rx_fifo = &mtu->rx_fifo; + rx_fifo->base = tx_fifo->base + + tx_fifo->limit * MTU3_U2IP_EP_FIFO_UNIT; + rx_fifo->limit = tx_fifo->limit; + bitmap_zero(rx_fifo->bitmap, MTU3_FIFO_BIT_SIZE); + mtu->slot = MTU3_U2_IP_SLOT_DEFAULT; + } + + dev_dbg(mtu->dev, "%s, TX: base-%d, limit-%d; RX: base-%d, limit-%d\n", + __func__, tx_fifo->base, tx_fifo->limit, + rx_fifo->base, rx_fifo->limit); +} + +void mtu3_ep0_setup(struct mtu3 *mtu) +{ + u32 maxpacket = mtu->g.ep0->maxpacket; + u32 csr; + + dev_dbg(mtu->dev, "%s maxpacket: %d\n", __func__, maxpacket); + + csr = mtu3_readl(mtu->mac_base, U3D_EP0CSR); + csr &= ~EP0_MAXPKTSZ_MSK; + csr |= EP0_MAXPKTSZ(maxpacket); + csr &= EP0_W1C_BITS; + mtu3_writel(mtu->mac_base, U3D_EP0CSR, csr); + + /* Enable EP0 interrupt */ + mtu3_writel(mtu->mac_base, U3D_EPIESR, EP0ISR | SETUPENDISR); +} + +static int mtu3_mem_alloc(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + struct mtu3_ep *ep_array; + int in_ep_num, out_ep_num; + u32 cap_epinfo; + int i; + + cap_epinfo = mtu3_readl(mbase, U3D_CAP_EPINFO); + in_ep_num = CAP_TX_EP_NUM(cap_epinfo); + out_ep_num = CAP_RX_EP_NUM(cap_epinfo); + + dev_info(mtu->dev, "fifosz/epnum: Tx=%#x/%d, Rx=%#x/%d\n", + mtu3_readl(mbase, U3D_CAP_EPNTXFFSZ), in_ep_num, + mtu3_readl(mbase, U3D_CAP_EPNRXFFSZ), out_ep_num); + + /* one for ep0, another is reserved */ + mtu->num_eps = min(in_ep_num, out_ep_num) + 1; + ep_array = kcalloc(mtu->num_eps * 2, sizeof(*ep_array), GFP_KERNEL); + if (!ep_array) + return -ENOMEM; + + mtu->ep_array = ep_array; + mtu->in_eps = ep_array; + mtu->out_eps = &ep_array[mtu->num_eps]; + /* ep0 uses in_eps[0], out_eps[0] is reserved */ + mtu->ep0 = mtu->in_eps; + mtu->ep0->mtu = mtu; + mtu->ep0->epnum = 0; + + for (i = 1; i < mtu->num_eps; i++) { + struct mtu3_ep *mep = mtu->in_eps + i; + + mep->fifo = &mtu->tx_fifo; + mep = mtu->out_eps + i; + mep->fifo = &mtu->rx_fifo; + } + + get_ep_fifo_config(mtu); + mtu3_qmu_init(mtu); + + return 0; +} + +static void mtu3_mem_free(struct mtu3 *mtu) +{ + mtu3_qmu_exit(mtu); + kfree(mtu->ep_array); +} + +static void mtu3_regs_init(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + + /* be sure interrupts are disabled before registration of ISR */ + mtu3_intr_disable(mtu); + + if (mtu->is_u3_ip) { + /* disable LGO_U1/U2 by default */ + mtu3_clrbits(mbase, U3D_LINK_POWER_CONTROL, + SW_U1_REQUEST_ENABLE | SW_U2_REQUEST_ENABLE); + /* enable accept LGO_U1/U2 link command from host */ + mtu3_setbits(mbase, U3D_LINK_POWER_CONTROL, + SW_U1_ACCEPT_ENABLE | SW_U2_ACCEPT_ENABLE); + /* device responses to u3_exit from host automatically */ + mtu3_clrbits(mbase, U3D_LTSSM_CTRL, SOFT_U3_EXIT_EN); + /* automatically build U2 link when U3 detect fail */ + mtu3_setbits(mbase, U3D_USB2_TEST_MODE, U2U3_AUTO_SWITCH); + /* auto clear SOFT_CONN when clear USB3_EN if work as HS */ + mtu3_setbits(mbase, U3D_U3U2_SWITCH_CTRL, SOFTCON_CLR_AUTO_EN); + } + + /* delay about 0.1us from detecting reset to send chirp-K */ + mtu3_clrbits(mbase, U3D_LINK_RESET_INFO, WTCHRP_MSK); + /* U2/U3 detected by HW */ + mtu3_writel(mbase, U3D_DEVICE_CONF, 0); + /* enable automatical HWRW from L1 */ + mtu3_setbits(mbase, U3D_POWER_MANAGEMENT, LPM_HRWE); + + mtu3_set_speed(mtu, mtu->max_speed); + ssusb_set_force_mode(mtu->ssusb, MTU3_DR_FORCE_DEVICE); + + if (mtu->force_vbus) + mtu3_setbits(mbase, U3D_MISC_CTRL, VBUS_FRC_EN | VBUS_ON); + else /* vbus detected by HW */ + mtu3_clrbits(mbase, U3D_MISC_CTRL, VBUS_FRC_EN | VBUS_ON); +} + +static irqreturn_t mtu3_link_isr(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + enum usb_device_speed udev_speed; + u32 maxpkt = 64; + u32 link; + u32 speed; + + link = mtu3_readl(mbase, U3D_DEV_LINK_INTR); + link &= mtu3_readl(mbase, U3D_DEV_LINK_INTR_ENABLE); + mtu3_writel(mbase, U3D_DEV_LINK_INTR, link); /* W1C */ + dev_dbg(mtu->dev, "=== LINK[%x] ===\n", link); + + if (!(link & SSUSB_DEV_SPEED_CHG_INTR)) + return IRQ_NONE; + + speed = SSUSB_DEV_SPEED(mtu3_readl(mbase, U3D_DEVICE_CONF)); + + switch (speed) { + case MTU3_SPEED_FULL: + udev_speed = USB_SPEED_FULL; + /*BESLCK = 4 < BESLCK_U3 = 10 < BESLDCK = 15 */ + mtu3_writel(mbase, U3D_USB20_LPM_PARAMETER, LPM_BESLDCK(0xf) + | LPM_BESLCK(4) | LPM_BESLCK_U3(0xa)); + mtu3_setbits(mbase, U3D_POWER_MANAGEMENT, + LPM_BESL_STALL | LPM_BESLD_STALL); + break; + case MTU3_SPEED_HIGH: + udev_speed = USB_SPEED_HIGH; + /*BESLCK = 4 < BESLCK_U3 = 10 < BESLDCK = 15 */ + mtu3_writel(mbase, U3D_USB20_LPM_PARAMETER, LPM_BESLDCK(0xf) + | LPM_BESLCK(4) | LPM_BESLCK_U3(0xa)); + mtu3_setbits(mbase, U3D_POWER_MANAGEMENT, + LPM_BESL_STALL | LPM_BESLD_STALL); + break; + case MTU3_SPEED_SUPER: + udev_speed = USB_SPEED_SUPER; + maxpkt = 512; + break; + case MTU3_SPEED_SUPER_PLUS: + udev_speed = USB_SPEED_SUPER_PLUS; + maxpkt = 512; + break; + default: + udev_speed = USB_SPEED_UNKNOWN; + break; + } + dev_dbg(mtu->dev, "%s: %s\n", __func__, usb_speed_string(udev_speed)); + + mtu->g.speed = udev_speed; + mtu->g.ep0->maxpacket = maxpkt; + mtu->ep0_state = MU3D_EP0_STATE_SETUP; + + if (udev_speed == USB_SPEED_UNKNOWN) + mtu3_gadget_disconnect(mtu); + else + mtu3_ep0_setup(mtu); + + return IRQ_HANDLED; +} + +static irqreturn_t mtu3_u3_ltssm_isr(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + u32 ltssm; + + ltssm = mtu3_readl(mbase, U3D_LTSSM_INTR); + ltssm &= mtu3_readl(mbase, U3D_LTSSM_INTR_ENABLE); + mtu3_writel(mbase, U3D_LTSSM_INTR, ltssm); /* W1C */ + dev_dbg(mtu->dev, "=== LTSSM[%x] ===\n", ltssm); + + if (ltssm & (HOT_RST_INTR | WARM_RST_INTR)) + mtu3_gadget_reset(mtu); + + if (ltssm & VBUS_FALL_INTR) { + mtu3_ss_func_set(mtu, false); + mtu3_gadget_reset(mtu); + } + + if (ltssm & VBUS_RISE_INTR) + mtu3_ss_func_set(mtu, true); + + if (ltssm & EXIT_U3_INTR) + mtu3_gadget_resume(mtu); + + if (ltssm & ENTER_U3_INTR) + mtu3_gadget_suspend(mtu); + + return IRQ_HANDLED; +} + +static irqreturn_t mtu3_u2_common_isr(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + u32 u2comm; + + u2comm = mtu3_readl(mbase, U3D_COMMON_USB_INTR); + u2comm &= mtu3_readl(mbase, U3D_COMMON_USB_INTR_ENABLE); + mtu3_writel(mbase, U3D_COMMON_USB_INTR, u2comm); /* W1C */ + dev_dbg(mtu->dev, "=== U2COMM[%x] ===\n", u2comm); + + if (u2comm & SUSPEND_INTR) + mtu3_gadget_suspend(mtu); + + if (u2comm & RESUME_INTR) + mtu3_gadget_resume(mtu); + + if (u2comm & RESET_INTR) + mtu3_gadget_reset(mtu); + + return IRQ_HANDLED; +} + +irqreturn_t mtu3_irq(int irq, void *data) +{ + struct mtu3 *mtu = (struct mtu3 *)data; + unsigned long flags; + u32 level1; + + spin_lock_irqsave(&mtu->lock, flags); + + /* U3D_LV1ISR is RU */ + level1 = mtu3_readl(mtu->mac_base, U3D_LV1ISR); + level1 &= mtu3_readl(mtu->mac_base, U3D_LV1IER); + + if (level1 & EP_CTRL_INTR) + mtu3_link_isr(mtu); + + if (level1 & MAC2_INTR) + mtu3_u2_common_isr(mtu); + + if (level1 & MAC3_INTR) + mtu3_u3_ltssm_isr(mtu); + + if (level1 & BMU_INTR) + mtu3_ep0_isr(mtu); + + if (level1 & QMU_INTR) + mtu3_qmu_isr(mtu); + + spin_unlock_irqrestore(&mtu->lock, flags); + + return IRQ_HANDLED; +} + +static void mtu3_check_params(struct mtu3 *mtu) +{ + /* check the max_speed parameter */ + switch (mtu->max_speed) { + case USB_SPEED_FULL: + case USB_SPEED_HIGH: + case USB_SPEED_SUPER: + case USB_SPEED_SUPER_PLUS: + break; + default: + dev_err(mtu->dev, "invalid max_speed: %d\n", mtu->max_speed); + /* fall through */ + case USB_SPEED_UNKNOWN: + /* default as SS */ + mtu->max_speed = USB_SPEED_SUPER; + break; + } + + if (!mtu->is_u3_ip && (mtu->max_speed > USB_SPEED_HIGH)) + mtu->max_speed = USB_SPEED_HIGH; + + mtu->speed = mtu->max_speed; + + dev_info(mtu->dev, "max_speed: %s\n", usb_speed_string(mtu->speed)); +} + +static int mtu3_hw_init(struct mtu3 *mtu) +{ + u32 value; + int ret; + + value = mtu3_readl(mtu->ippc_base, U3D_SSUSB_IP_TRUNK_VERS); + mtu->hw_version = IP_TRUNK_VERS(value); + mtu->gen2cp = !!(mtu->hw_version >= MTU3_TRUNK_VERS_1003); + + value = mtu3_readl(mtu->ippc_base, U3D_SSUSB_IP_DEV_CAP); + mtu->is_u3_ip = !!SSUSB_IP_DEV_U3_PORT_NUM(value); + + dev_info(mtu->dev, "IP version 0x%x(%s IP)\n", mtu->hw_version, + mtu->is_u3_ip ? "U3" : "U2"); + + mtu3_check_params(mtu); + + mtu3_device_reset(mtu); + + ret = mtu3_device_enable(mtu); + if (ret) { + dev_err(mtu->dev, "device enable failed %d\n", ret); + return ret; + } + + ret = mtu3_mem_alloc(mtu); + if (ret) + return ret; + + mtu3_regs_init(mtu); + + return 0; +} + +static void mtu3_hw_exit(struct mtu3 *mtu) +{ + mtu3_device_disable(mtu); + mtu3_mem_free(mtu); +} + +int ssusb_gadget_init(struct ssusb_mtk *ssusb) +{ + struct mtu3 *mtu = ssusb->u3d; + struct udevice *dev = mtu->dev; + int ret = -ENOMEM; + + spin_lock_init(&mtu->lock); + mtu->ippc_base = ssusb->ippc_base; + mtu->mac_base = ssusb->mac_base; + mtu->ssusb = ssusb; + mtu->max_speed = usb_get_maximum_speed(dev->node); + mtu->force_vbus = dev_read_bool(dev, "mediatek,force-vbus"); + + ret = mtu3_hw_init(mtu); + if (ret) { + dev_err(dev, "mtu3 hw init failed:%d\n", ret); + return ret; + } + + ret = mtu3_gadget_setup(mtu); + if (ret) { + dev_err(dev, "mtu3 gadget init failed:%d\n", ret); + goto gadget_err; + } + + dev_info(dev, "%s() done...\n", __func__); + + return 0; + +gadget_err: + mtu3_hw_exit(mtu); + ssusb->u3d = NULL; + dev_err(dev, "%s() fail...\n", __func__); + + return ret; +} + +void ssusb_gadget_exit(struct ssusb_mtk *ssusb) +{ + struct mtu3 *mtu = ssusb->u3d; + + mtu3_gadget_cleanup(mtu); + mtu3_hw_exit(mtu); +} diff --git a/drivers/usb/mtu3/mtu3_dr.h b/drivers/usb/mtu3/mtu3_dr.h new file mode 100644 index 00000000000..ec0e50c04ca --- /dev/null +++ b/drivers/usb/mtu3/mtu3_dr.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * mtu3_dr.h - dual role switch and host glue layer header + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#ifndef _MTU3_DR_H_ +#define _MTU3_DR_H_ + +#if IS_ENABLED(CONFIG_USB_MTU3_HOST) + +int ssusb_host_init(struct ssusb_mtk *ssusb); +void ssusb_host_exit(struct ssusb_mtk *ssusb); + +#else + +static inline int ssusb_host_init(struct ssusb_mtk *ssusb) +{ + return 0; +} + +static inline void ssusb_host_exit(struct ssusb_mtk *ssusb) +{} + +#endif + +#if IS_ENABLED(CONFIG_USB_MTU3_GADGET) +int ssusb_gadget_init(struct ssusb_mtk *ssusb); +void ssusb_gadget_exit(struct ssusb_mtk *ssusb); +irqreturn_t mtu3_irq(int irq, void *data); +#else +static inline int ssusb_gadget_init(struct ssusb_mtk *ssusb) +{ + return 0; +} + +static inline void ssusb_gadget_exit(struct ssusb_mtk *ssusb) +{} + +static inline irqreturn_t mtu3_irq(int irq, void *data) +{ + return IRQ_NONE; +} +#endif + +void ssusb_set_force_mode(struct ssusb_mtk *ssusb, + enum mtu3_dr_force_mode mode); + +#endif /* _MTU3_DR_H_ */ diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c new file mode 100644 index 00000000000..027b7e61113 --- /dev/null +++ b/drivers/usb/mtu3/mtu3_gadget.c @@ -0,0 +1,686 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * mtu3_gadget.c - MediaTek usb3 DRD peripheral support + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#include "mtu3.h" + +void mtu3_req_complete(struct mtu3_ep *mep, + struct usb_request *req, int status) +__releases(mep->mtu->lock) +__acquires(mep->mtu->lock) +{ + struct mtu3_request *mreq = to_mtu3_request(req); + struct mtu3 *mtu = mreq->mtu; + + list_del(&mreq->list); + if (req->status == -EINPROGRESS) + req->status = status; + + spin_unlock(&mtu->lock); + + /* ep0 makes use of PIO, needn't unmap it */ + if (mep->epnum) + usb_gadget_unmap_request(&mtu->g, req, mep->is_in); + + dev_dbg(mtu->dev, "%s complete req: %p, sts %d, %d/%d\n", + mep->name, req, req->status, req->actual, req->length); + + usb_gadget_giveback_request(&mep->ep, req); + spin_lock(&mtu->lock); +} + +static void nuke(struct mtu3_ep *mep, const int status) +{ + struct mtu3_request *mreq = NULL; + + if (list_empty(&mep->req_list)) + return; + + dev_dbg(mep->mtu->dev, "abort %s's req: sts %d\n", mep->name, status); + + /* exclude EP0 */ + if (mep->epnum) + mtu3_qmu_flush(mep); + + while (!list_empty(&mep->req_list)) { + mreq = list_first_entry(&mep->req_list, + struct mtu3_request, list); + mtu3_req_complete(mep, &mreq->request, status); + } +} + +static int mtu3_ep_enable(struct mtu3_ep *mep) +{ + const struct usb_endpoint_descriptor *desc; + const struct usb_ss_ep_comp_descriptor *comp_desc; + struct mtu3 *mtu = mep->mtu; + u32 interval = 0; + u32 mult = 0; + u32 burst = 0; + int max_packet; + int ret; + + desc = mep->desc; + comp_desc = mep->comp_desc; + mep->type = usb_endpoint_type(desc); + max_packet = usb_endpoint_maxp(desc); + mep->maxp = max_packet & GENMASK(10, 0); + + switch (mtu->g.speed) { + case USB_SPEED_SUPER: + case USB_SPEED_SUPER_PLUS: + if (usb_endpoint_xfer_int(desc) || + usb_endpoint_xfer_isoc(desc)) { + interval = desc->bInterval; + interval = clamp_val(interval, 1, 16) - 1; + if (usb_endpoint_xfer_isoc(desc) && comp_desc) + mult = comp_desc->bmAttributes; + } + if (comp_desc) + burst = comp_desc->bMaxBurst; + + break; + case USB_SPEED_HIGH: + if (usb_endpoint_xfer_isoc(desc) || + usb_endpoint_xfer_int(desc)) { + interval = desc->bInterval; + interval = clamp_val(interval, 1, 16) - 1; + burst = (max_packet & GENMASK(12, 11)) >> 11; + } + break; + default: + break; /*others are ignored */ + } + + dev_dbg(mtu->dev, "%s maxp:%d, interval:%d, burst:%d, mult:%d\n", + __func__, mep->maxp, interval, burst, mult); + + mep->ep.maxpacket = mep->maxp; + mep->ep.desc = desc; + mep->ep.comp_desc = comp_desc; + mep->slot = mtu->slot; + + ret = mtu3_config_ep(mtu, mep, interval, burst, mult); + if (ret < 0) + return ret; + + ret = mtu3_gpd_ring_alloc(mep); + if (ret < 0) { + mtu3_deconfig_ep(mtu, mep); + return ret; + } + + mtu3_qmu_start(mep); + + return 0; +} + +static int mtu3_ep_disable(struct mtu3_ep *mep) +{ + struct mtu3 *mtu = mep->mtu; + + mtu3_qmu_stop(mep); + + /* abort all pending requests */ + nuke(mep, -ESHUTDOWN); + mtu3_deconfig_ep(mtu, mep); + mtu3_gpd_ring_free(mep); + + mep->desc = NULL; + mep->ep.desc = NULL; + mep->comp_desc = NULL; + mep->type = 0; + mep->flags = 0; + + return 0; +} + +static int mtu3_gadget_ep_enable(struct usb_ep *ep, + const struct usb_endpoint_descriptor *desc) +{ + struct mtu3_ep *mep; + struct mtu3 *mtu; + unsigned long flags; + int ret = -EINVAL; + + if (!ep || !desc || desc->bDescriptorType != USB_DT_ENDPOINT) { + pr_debug("%s invalid parameters\n", __func__); + return -EINVAL; + } + + if (!desc->wMaxPacketSize) { + pr_debug("%s missing wMaxPacketSize\n", __func__); + return -EINVAL; + } + mep = to_mtu3_ep(ep); + mtu = mep->mtu; + + /* check ep number and direction against endpoint */ + if (usb_endpoint_num(desc) != mep->epnum) + return -EINVAL; + + if (!!usb_endpoint_dir_in(desc) ^ !!mep->is_in) + return -EINVAL; + + dev_dbg(mtu->dev, "%s %s\n", __func__, ep->name); + + if (mep->flags & MTU3_EP_ENABLED) { + dev_warn(mtu->dev, "%s is already enabled\n", mep->name); + return 0; + } + + spin_lock_irqsave(&mtu->lock, flags); + mep->desc = desc; + mep->comp_desc = ep->comp_desc; + + ret = mtu3_ep_enable(mep); + if (ret) + goto error; + + mep->flags = MTU3_EP_ENABLED; + mtu->active_ep++; + +error: + spin_unlock_irqrestore(&mtu->lock, flags); + + dev_dbg(mtu->dev, "%s active_ep=%d\n", __func__, mtu->active_ep); + + return ret; +} + +static int mtu3_gadget_ep_disable(struct usb_ep *ep) +{ + struct mtu3_ep *mep = to_mtu3_ep(ep); + struct mtu3 *mtu = mep->mtu; + unsigned long flags; + + dev_dbg(mtu->dev, "%s %s\n", __func__, mep->name); + + if (!(mep->flags & MTU3_EP_ENABLED)) { + dev_warn(mtu->dev, "%s is already disabled\n", mep->name); + return 0; + } + + spin_lock_irqsave(&mtu->lock, flags); + mtu3_ep_disable(mep); + mep->flags = 0; + mtu->active_ep--; + spin_unlock_irqrestore(&mtu->lock, flags); + + dev_dbg(mtu->dev, "%s active_ep=%d, mtu3 is_active=%d\n", + __func__, mtu->active_ep, mtu->is_active); + + return 0; +} + +struct usb_request *mtu3_alloc_request(struct usb_ep *ep, gfp_t gfp_flags) +{ + struct mtu3_ep *mep = to_mtu3_ep(ep); + struct mtu3_request *mreq; + + mreq = kzalloc(sizeof(*mreq), gfp_flags); + if (!mreq) + return NULL; + + mreq->request.dma = DMA_ADDR_INVALID; + mreq->epnum = mep->epnum; + mreq->mep = mep; + + return &mreq->request; +} + +void mtu3_free_request(struct usb_ep *ep, struct usb_request *req) +{ + struct mtu3_request *mreq = to_mtu3_request(req); + + kfree(mreq); +} + +static int mtu3_gadget_queue(struct usb_ep *ep, + struct usb_request *req, gfp_t gfp_flags) +{ + struct mtu3_ep *mep = to_mtu3_ep(ep); + struct mtu3_request *mreq = to_mtu3_request(req); + struct mtu3 *mtu = mep->mtu; + unsigned long flags; + int ret = 0; + + if (!req->buf) + return -ENODATA; + + if (mreq->mep != mep) + return -EINVAL; + + dev_dbg(mtu->dev, "%s %s EP%d(%s), req=%p, maxp=%d, len#%d\n", + __func__, mep->is_in ? "TX" : "RX", mreq->epnum, ep->name, + mreq, ep->maxpacket, mreq->request.length); + + if (req->length > GPD_BUF_SIZE) { + dev_warn(mtu->dev, + "req length > supported MAX:%d requested:%d\n", + GPD_BUF_SIZE, req->length); + return -EOPNOTSUPP; + } + + /* don't queue if the ep is down */ + if (!mep->desc) { + dev_dbg(mtu->dev, "req=%p queued to %s while it's disabled\n", + req, ep->name); + return -ESHUTDOWN; + } + + mreq->mtu = mtu; + mreq->request.actual = 0; + mreq->request.status = -EINPROGRESS; + + ret = usb_gadget_map_request(&mtu->g, req, mep->is_in); + if (ret) { + dev_err(mtu->dev, "dma mapping failed\n"); + return ret; + } + + spin_lock_irqsave(&mtu->lock, flags); + + if (mtu3_prepare_transfer(mep)) { + ret = -EAGAIN; + goto error; + } + + list_add_tail(&mreq->list, &mep->req_list); + mtu3_insert_gpd(mep, mreq); + mtu3_qmu_resume(mep); + +error: + spin_unlock_irqrestore(&mtu->lock, flags); + + return ret; +} + +static int mtu3_gadget_dequeue(struct usb_ep *ep, struct usb_request *req) +{ + struct mtu3_ep *mep = to_mtu3_ep(ep); + struct mtu3_request *mreq = to_mtu3_request(req); + struct mtu3_request *r; + struct mtu3 *mtu = mep->mtu; + unsigned long flags; + int ret = 0; + + if (mreq->mep != mep) + return -EINVAL; + + dev_dbg(mtu->dev, "%s : req=%p\n", __func__, req); + + spin_lock_irqsave(&mtu->lock, flags); + + list_for_each_entry(r, &mep->req_list, list) { + if (r == mreq) + break; + } + if (r != mreq) { + dev_dbg(mtu->dev, "req=%p not queued to %s\n", req, ep->name); + ret = -EINVAL; + goto done; + } + + mtu3_qmu_flush(mep); /* REVISIT: set BPS ?? */ + mtu3_req_complete(mep, req, -ECONNRESET); + mtu3_qmu_start(mep); + +done: + spin_unlock_irqrestore(&mtu->lock, flags); + + return ret; +} + +/* + * Set or clear the halt bit of an EP. + * A halted EP won't TX/RX any data but will queue requests. + */ +static int mtu3_gadget_ep_set_halt(struct usb_ep *ep, int value) +{ + struct mtu3_ep *mep = to_mtu3_ep(ep); + struct mtu3 *mtu = mep->mtu; + struct mtu3_request *mreq; + unsigned long flags = 0; + int ret = 0; + + dev_dbg(mtu->dev, "%s : %s...", __func__, ep->name); + + spin_lock_irqsave(&mtu->lock, flags); + + if (mep->type == USB_ENDPOINT_XFER_ISOC) { + ret = -EINVAL; + goto done; + } + + mreq = next_request(mep); + if (value) { + /* + * If there is not request for TX-EP, QMU will not transfer + * data to TX-FIFO, so no need check whether TX-FIFO + * holds bytes or not here + */ + if (mreq) { + dev_dbg(mtu->dev, "req in progress, cannot halt %s\n", + ep->name); + ret = -EAGAIN; + goto done; + } + } else { + mep->flags &= ~MTU3_EP_WEDGE; + } + + dev_dbg(mtu->dev, "%s %s stall\n", ep->name, value ? "set" : "clear"); + + mtu3_ep_stall_set(mep, value); + +done: + spin_unlock_irqrestore(&mtu->lock, flags); + + return ret; +} + +/* Sets the halt feature with the clear requests ignored */ +static int mtu3_gadget_ep_set_wedge(struct usb_ep *ep) +{ + struct mtu3_ep *mep = to_mtu3_ep(ep); + + mep->flags |= MTU3_EP_WEDGE; + + return usb_ep_set_halt(ep); +} + +static const struct usb_ep_ops mtu3_ep_ops = { + .enable = mtu3_gadget_ep_enable, + .disable = mtu3_gadget_ep_disable, + .alloc_request = mtu3_alloc_request, + .free_request = mtu3_free_request, + .queue = mtu3_gadget_queue, + .dequeue = mtu3_gadget_dequeue, + .set_halt = mtu3_gadget_ep_set_halt, + .set_wedge = mtu3_gadget_ep_set_wedge, +}; + +static int mtu3_gadget_get_frame(struct usb_gadget *gadget) +{ + struct mtu3 *mtu = gadget_to_mtu3(gadget); + + return (int)mtu3_readl(mtu->mac_base, U3D_USB20_FRAME_NUM); +} + +static int mtu3_gadget_wakeup(struct usb_gadget *gadget) +{ + struct mtu3 *mtu = gadget_to_mtu3(gadget); + unsigned long flags; + + dev_dbg(mtu->dev, "%s\n", __func__); + + /* remote wakeup feature is not enabled by host */ + if (!mtu->may_wakeup) + return -EOPNOTSUPP; + + spin_lock_irqsave(&mtu->lock, flags); + if (mtu->g.speed >= USB_SPEED_SUPER) { + mtu3_setbits(mtu->mac_base, U3D_LINK_POWER_CONTROL, UX_EXIT); + } else { + mtu3_setbits(mtu->mac_base, U3D_POWER_MANAGEMENT, RESUME); + spin_unlock_irqrestore(&mtu->lock, flags); + mdelay(10); + spin_lock_irqsave(&mtu->lock, flags); + mtu3_clrbits(mtu->mac_base, U3D_POWER_MANAGEMENT, RESUME); + } + spin_unlock_irqrestore(&mtu->lock, flags); + return 0; +} + +static int mtu3_gadget_set_self_powered(struct usb_gadget *gadget, + int is_selfpowered) +{ + struct mtu3 *mtu = gadget_to_mtu3(gadget); + + mtu->is_self_powered = !!is_selfpowered; + return 0; +} + +static int mtu3_gadget_pullup(struct usb_gadget *gadget, int is_on) +{ + struct mtu3 *mtu = gadget_to_mtu3(gadget); + unsigned long flags; + + dev_dbg(mtu->dev, "%s (%s) for %sactive device\n", __func__, + is_on ? "on" : "off", mtu->is_active ? "" : "in"); + + /* we'd rather not pullup unless the device is active. */ + spin_lock_irqsave(&mtu->lock, flags); + + is_on = !!is_on; + if (!mtu->is_active) { + /* save it for mtu3_start() to process the request */ + mtu->softconnect = is_on; + } else if (is_on != mtu->softconnect) { + mtu->softconnect = is_on; + mtu3_dev_on_off(mtu, is_on); + } + + spin_unlock_irqrestore(&mtu->lock, flags); + + return 0; +} + +static int mtu3_gadget_start(struct usb_gadget *gadget, + struct usb_gadget_driver *driver) +{ + struct mtu3 *mtu = gadget_to_mtu3(gadget); + unsigned long flags; + + if (mtu->gadget_driver) { + dev_err(mtu->dev, "%s is already bound to %s\n", + mtu->g.name, mtu->gadget_driver->function); + return -EBUSY; + } + + dev_dbg(mtu->dev, "bind driver %s\n", driver->function); + + spin_lock_irqsave(&mtu->lock, flags); + + mtu->softconnect = 0; + mtu->gadget_driver = driver; + mtu3_start(mtu); + + spin_unlock_irqrestore(&mtu->lock, flags); + + return 0; +} + +static void stop_activity(struct mtu3 *mtu) +{ + int i; + + mtu->g.speed = USB_SPEED_UNKNOWN; + + /* deactivate the hardware */ + if (mtu->softconnect) { + mtu->softconnect = 0; + mtu3_dev_on_off(mtu, 0); + } + + /* + * killing any outstanding requests will quiesce the driver; + * then report disconnect + */ + nuke(mtu->ep0, -ESHUTDOWN); + for (i = 1; i < mtu->num_eps; i++) { + nuke(mtu->in_eps + i, -ESHUTDOWN); + nuke(mtu->out_eps + i, -ESHUTDOWN); + } +} + +static int mtu3_gadget_stop(struct usb_gadget *g) +{ + struct mtu3 *mtu = gadget_to_mtu3(g); + unsigned long flags; + + dev_dbg(mtu->dev, "%s\n", __func__); + + spin_lock_irqsave(&mtu->lock, flags); + + stop_activity(mtu); + mtu->gadget_driver = NULL; + mtu3_stop(mtu); + + spin_unlock_irqrestore(&mtu->lock, flags); + + return 0; +} + +static void +mtu3_gadget_set_speed(struct usb_gadget *g, enum usb_device_speed speed) +{ + struct mtu3 *mtu = gadget_to_mtu3(g); + unsigned long flags; + + dev_dbg(mtu->dev, "%s %d\n", __func__, speed); + + spin_lock_irqsave(&mtu->lock, flags); + mtu3_set_speed(mtu, speed); + spin_unlock_irqrestore(&mtu->lock, flags); +} + +static const struct usb_gadget_ops mtu3_gadget_ops = { + .get_frame = mtu3_gadget_get_frame, + .wakeup = mtu3_gadget_wakeup, + .set_selfpowered = mtu3_gadget_set_self_powered, + .pullup = mtu3_gadget_pullup, + .udc_start = mtu3_gadget_start, + .udc_stop = mtu3_gadget_stop, + .udc_set_speed = mtu3_gadget_set_speed, +}; + +static void mtu3_state_reset(struct mtu3 *mtu) +{ + mtu->address = 0; + mtu->ep0_state = MU3D_EP0_STATE_SETUP; + mtu->may_wakeup = 0; + mtu->u1_enable = 0; + mtu->u2_enable = 0; + mtu->delayed_status = false; + mtu->test_mode = false; +} + +static void init_hw_ep(struct mtu3 *mtu, struct mtu3_ep *mep, + u32 epnum, u32 is_in) +{ + mep->epnum = epnum; + mep->mtu = mtu; + mep->is_in = is_in; + + INIT_LIST_HEAD(&mep->req_list); + + sprintf(mep->name, "ep%d%s", epnum, + !epnum ? "" : (is_in ? "in" : "out")); + + mep->ep.name = mep->name; + INIT_LIST_HEAD(&mep->ep.ep_list); + + /* initialize maxpacket as SS */ + if (!epnum) { + usb_ep_set_maxpacket_limit(&mep->ep, USB_HS_MAXP); + mep->ep.ops = &mtu3_ep0_ops; + mtu->g.ep0 = &mep->ep; + } else { + usb_ep_set_maxpacket_limit(&mep->ep, USB_SS_MAXP); + mep->ep.ops = &mtu3_ep_ops; + list_add_tail(&mep->ep.ep_list, &mtu->g.ep_list); + } + + dev_dbg(mtu->dev, "%s, name=%s, maxp=%d\n", __func__, mep->ep.name, + mep->ep.maxpacket); +} + +static void mtu3_gadget_init_eps(struct mtu3 *mtu) +{ + u8 epnum; + + /* initialize endpoint list just once */ + INIT_LIST_HEAD(&mtu->g.ep_list); + + dev_dbg(mtu->dev, "%s num_eps(1 for a pair of tx&rx ep)=%d\n", + __func__, mtu->num_eps); + + init_hw_ep(mtu, mtu->ep0, 0, 0); + for (epnum = 1; epnum < mtu->num_eps; epnum++) { + init_hw_ep(mtu, mtu->in_eps + epnum, epnum, 1); + init_hw_ep(mtu, mtu->out_eps + epnum, epnum, 0); + } +} + +int mtu3_gadget_setup(struct mtu3 *mtu) +{ + mtu->g.ops = &mtu3_gadget_ops; + mtu->g.max_speed = mtu->max_speed; + mtu->g.speed = USB_SPEED_UNKNOWN; + mtu->g.is_dualspeed = 1; + mtu->g.name = MTU3_DRIVER_NAME; + mtu->is_active = 0; + mtu->delayed_status = false; + + mtu3_gadget_init_eps(mtu); + + return usb_add_gadget_udc((struct device *)mtu->dev, &mtu->g); +} + +void mtu3_gadget_cleanup(struct mtu3 *mtu) +{ + usb_del_gadget_udc(&mtu->g); +} + +void mtu3_gadget_resume(struct mtu3 *mtu) +{ + dev_dbg(mtu->dev, "gadget RESUME\n"); + if (mtu->gadget_driver && mtu->gadget_driver->resume) { + spin_unlock(&mtu->lock); + mtu->gadget_driver->resume(&mtu->g); + spin_lock(&mtu->lock); + } +} + +/* called when SOF packets stop for 3+ msec or enters U3 */ +void mtu3_gadget_suspend(struct mtu3 *mtu) +{ + dev_dbg(mtu->dev, "gadget SUSPEND\n"); + if (mtu->gadget_driver && mtu->gadget_driver->suspend) { + spin_unlock(&mtu->lock); + mtu->gadget_driver->suspend(&mtu->g); + spin_lock(&mtu->lock); + } +} + +/* called when VBUS drops below session threshold, and in other cases */ +void mtu3_gadget_disconnect(struct mtu3 *mtu) +{ + dev_dbg(mtu->dev, "gadget DISCONNECT\n"); + if (mtu->gadget_driver && mtu->gadget_driver->disconnect) { + spin_unlock(&mtu->lock); + mtu->gadget_driver->disconnect(&mtu->g); + spin_lock(&mtu->lock); + } + + mtu3_state_reset(mtu); + usb_gadget_set_state(&mtu->g, USB_STATE_NOTATTACHED); +} + +void mtu3_gadget_reset(struct mtu3 *mtu) +{ + dev_dbg(mtu->dev, "gadget RESET\n"); + + /* report disconnect, if we didn't flush EP state */ + if (mtu->g.speed != USB_SPEED_UNKNOWN) + mtu3_gadget_disconnect(mtu); + else + mtu3_state_reset(mtu); +} diff --git a/drivers/usb/mtu3/mtu3_gadget_ep0.c b/drivers/usb/mtu3/mtu3_gadget_ep0.c new file mode 100644 index 00000000000..4b0bc5f02d1 --- /dev/null +++ b/drivers/usb/mtu3/mtu3_gadget_ep0.c @@ -0,0 +1,933 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * mtu3_gadget_ep0.c - MediaTek USB3 DRD peripheral driver ep0 handling + * + * Copyright (c) 2016 MediaTek Inc. + * + * Author: Chunfeng.Yun <chunfeng.yun@mediatek.com> + */ + +#include <linux/iopoll.h> +#include <linux/usb/composite.h> + +#include "mtu3.h" + +/* ep0 is always mtu3->in_eps[0] */ +#define next_ep0_request(mtu) next_request((mtu)->ep0) + +/* for high speed test mode; see USB 2.0 spec 7.1.20 */ +static const u8 mtu3_test_packet[53] = { + /* implicit SYNC then DATA0 to start */ + + /* JKJKJKJK x9 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* JJKKJJKK x8 */ + 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, + /* JJJJKKKK x8 */ + 0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0xee, + /* JJJJJJJKKKKKKK x8 */ + 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + /* JJJJJJJK x8 */ + 0x7f, 0xbf, 0xdf, 0xef, 0xf7, 0xfb, 0xfd, + /* JKKKKKKK x10, JK */ + 0xfc, 0x7e, 0xbf, 0xdf, 0xef, 0xf7, 0xfb, 0xfd, 0x7e, + /* implicit CRC16 then EOP to end */ +}; + +static char *decode_ep0_state(struct mtu3 *mtu) +{ + switch (mtu->ep0_state) { + case MU3D_EP0_STATE_SETUP: + return "SETUP"; + case MU3D_EP0_STATE_TX: + return "IN"; + case MU3D_EP0_STATE_RX: + return "OUT"; + case MU3D_EP0_STATE_TX_END: + return "TX-END"; + case MU3D_EP0_STATE_STALL: + return "STALL"; + default: + return "??"; + } +} + +static void ep0_req_giveback(struct mtu3 *mtu, struct usb_request *req) +{ + mtu3_req_complete(mtu->ep0, req, 0); +} + +static int +forward_to_driver(struct mtu3 *mtu, const struct usb_ctrlrequest *setup) +__releases(mtu->lock) +__acquires(mtu->lock) +{ + int ret; + + if (!mtu->gadget_driver) + return -EOPNOTSUPP; + + spin_unlock(&mtu->lock); + ret = mtu->gadget_driver->setup(&mtu->g, setup); + spin_lock(&mtu->lock); + + dev_dbg(mtu->dev, "%s ret %d\n", __func__, ret); + return ret; +} + +static inline void writel_rep(volatile void *addr, const void *buffer, + unsigned int count) +{ + if (count) { + const u32 *buf = buffer; + + do { + writel(*buf++, addr); + } while (--count); + } +} + +static inline void readl_rep(const volatile void *addr, void *buffer, + unsigned int count) +{ + if (count) { + u32 *buf = buffer; + + do { + u32 x = readl(addr); + *buf++ = x; + } while (--count); + } +} + +static void ep0_write_fifo(struct mtu3_ep *mep, const u8 *src, u16 len) +{ + void __iomem *fifo = mep->mtu->mac_base + U3D_FIFO0; + u16 index = 0; + + dev_dbg(mep->mtu->dev, "%s: ep%din, len=%d, buf=%p\n", + __func__, mep->epnum, len, src); + + if (len >= 4) { + writel_rep(fifo, src, len >> 2); + index = len & ~0x03; + } + if (len & 0x02) { + writew(*(u16 *)&src[index], fifo); + index += 2; + } + if (len & 0x01) + writeb(src[index], fifo); +} + +static void ep0_read_fifo(struct mtu3_ep *mep, u8 *dst, u16 len) +{ + void __iomem *fifo = mep->mtu->mac_base + U3D_FIFO0; + u32 value; + u16 index = 0; + + dev_dbg(mep->mtu->dev, "%s: ep%dout len=%d buf=%p\n", + __func__, mep->epnum, len, dst); + + if (len >= 4) { + readl_rep(fifo, dst, len >> 2); + index = len & ~0x03; + } + if (len & 0x3) { + value = readl(fifo); + memcpy(&dst[index], &value, len & 0x3); + } +} + +static void ep0_load_test_packet(struct mtu3 *mtu) +{ + /* + * because the length of test packet is less than max packet of HS ep0, + * write it into fifo directly. + */ + ep0_write_fifo(mtu->ep0, mtu3_test_packet, sizeof(mtu3_test_packet)); +} + +/* + * A. send STALL for setup transfer without data stage: + * set SENDSTALL and SETUPPKTRDY at the same time; + * B. send STALL for other cases: + * set SENDSTALL only. + */ +static void ep0_stall_set(struct mtu3_ep *mep0, bool set, u32 pktrdy) +{ + struct mtu3 *mtu = mep0->mtu; + void __iomem *mbase = mtu->mac_base; + u32 csr; + + /* EP0_SENTSTALL is W1C */ + csr = mtu3_readl(mbase, U3D_EP0CSR) & EP0_W1C_BITS; + if (set) + csr |= EP0_SENDSTALL | pktrdy; + else + csr = (csr & ~EP0_SENDSTALL) | EP0_SENTSTALL; + mtu3_writel(mtu->mac_base, U3D_EP0CSR, csr); + + mtu->delayed_status = false; + mtu->ep0_state = MU3D_EP0_STATE_SETUP; + + dev_dbg(mtu->dev, "ep0: %s STALL, ep0_state: %s\n", + set ? "SEND" : "CLEAR", decode_ep0_state(mtu)); +} + +static void ep0_do_status_stage(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + u32 value; + + value = mtu3_readl(mbase, U3D_EP0CSR) & EP0_W1C_BITS; + mtu3_writel(mbase, U3D_EP0CSR, value | EP0_SETUPPKTRDY | EP0_DATAEND); +} + +static int ep0_queue(struct mtu3_ep *mep0, struct mtu3_request *mreq); + +static void ep0_dummy_complete(struct usb_ep *ep, struct usb_request *req) +{} + +static void ep0_set_sel_complete(struct usb_ep *ep, struct usb_request *req) +{ + struct mtu3_request *mreq; + struct mtu3 *mtu; + struct usb_set_sel_req sel; + + memcpy(&sel, req->buf, sizeof(sel)); + + mreq = to_mtu3_request(req); + mtu = mreq->mtu; + dev_dbg(mtu->dev, "u1sel:%d, u1pel:%d, u2sel:%d, u2pel:%d\n", + sel.u1_sel, sel.u1_pel, sel.u2_sel, sel.u2_pel); +} + +/* queue data stage to handle 6 byte SET_SEL request */ +static int ep0_set_sel(struct mtu3 *mtu, struct usb_ctrlrequest *setup) +{ + int ret; + u16 length = le16_to_cpu(setup->wLength); + + if (unlikely(length != 6)) { + dev_err(mtu->dev, "%s wrong wLength:%d\n", + __func__, length); + return -EINVAL; + } + + mtu->ep0_req.mep = mtu->ep0; + mtu->ep0_req.request.length = 6; + mtu->ep0_req.request.buf = mtu->setup_buf; + mtu->ep0_req.request.complete = ep0_set_sel_complete; + ret = ep0_queue(mtu->ep0, &mtu->ep0_req); + + return ret < 0 ? ret : 1; +} + +static int +ep0_get_status(struct mtu3 *mtu, const struct usb_ctrlrequest *setup) +{ + struct mtu3_ep *mep = NULL; + int handled = 1; + u8 result[2] = {0, 0}; + u8 epnum = 0; + int is_in; + + switch (setup->bRequestType & USB_RECIP_MASK) { + case USB_RECIP_DEVICE: + result[0] = mtu->is_self_powered << USB_DEVICE_SELF_POWERED; + result[0] |= mtu->may_wakeup << USB_DEVICE_REMOTE_WAKEUP; + + if (mtu->g.speed >= USB_SPEED_SUPER) { + result[0] |= mtu->u1_enable << USB_DEV_STAT_U1_ENABLED; + result[0] |= mtu->u2_enable << USB_DEV_STAT_U2_ENABLED; + } + + dev_dbg(mtu->dev, "%s result=%x, U1=%x, U2=%x\n", __func__, + result[0], mtu->u1_enable, mtu->u2_enable); + + break; + case USB_RECIP_INTERFACE: + break; + case USB_RECIP_ENDPOINT: + epnum = (u8)le16_to_cpu(setup->wIndex); + is_in = epnum & USB_DIR_IN; + epnum &= USB_ENDPOINT_NUMBER_MASK; + + if (epnum >= mtu->num_eps) { + handled = -EINVAL; + break; + } + if (!epnum) + break; + + mep = (is_in ? mtu->in_eps : mtu->out_eps) + epnum; + if (!mep->desc) { + handled = -EINVAL; + break; + } + if (mep->flags & MTU3_EP_STALL) + result[0] |= 1 << USB_ENDPOINT_HALT; + + break; + default: + /* class, vendor, etc ... delegate */ + handled = 0; + break; + } + + if (handled > 0) { + int ret; + + /* prepare a data stage for GET_STATUS */ + dev_dbg(mtu->dev, "get_status=%x\n", *(u16 *)result); + memcpy(mtu->setup_buf, result, sizeof(result)); + mtu->ep0_req.mep = mtu->ep0; + mtu->ep0_req.request.length = 2; + mtu->ep0_req.request.buf = &mtu->setup_buf; + mtu->ep0_req.request.complete = ep0_dummy_complete; + ret = ep0_queue(mtu->ep0, &mtu->ep0_req); + if (ret < 0) + handled = ret; + } + return handled; +} + +static int handle_test_mode(struct mtu3 *mtu, struct usb_ctrlrequest *setup) +{ + void __iomem *mbase = mtu->mac_base; + int handled = 1; + u32 value = 0; + + switch (le16_to_cpu(setup->wIndex) >> 8) { + case TEST_J: + dev_dbg(mtu->dev, "TEST_J\n"); + mtu->test_mode_nr = TEST_J_MODE; + break; + case TEST_K: + dev_dbg(mtu->dev, "TEST_K\n"); + mtu->test_mode_nr = TEST_K_MODE; + break; + case TEST_SE0_NAK: + dev_dbg(mtu->dev, "TEST_SE0_NAK\n"); + mtu->test_mode_nr = TEST_SE0_NAK_MODE; + break; + case TEST_PACKET: + dev_dbg(mtu->dev, "TEST_PACKET\n"); + mtu->test_mode_nr = TEST_PACKET_MODE; + break; + default: + handled = -EINVAL; + goto out; + } + + mtu->test_mode = true; + + /* no TX completion interrupt, and need restart platform after test */ + if (mtu->test_mode_nr == TEST_PACKET_MODE) + ep0_load_test_packet(mtu); + + /* send status before entering test mode. */ + ep0_do_status_stage(mtu); + + /* wait for ACK status sent by host */ + readl_poll_timeout(mbase + U3D_EP0CSR, value, + !(value & EP0_DATAEND), 5000); + + mtu3_writel(mbase, U3D_USB2_TEST_MODE, mtu->test_mode_nr); + + mtu->ep0_state = MU3D_EP0_STATE_SETUP; + +out: + return handled; +} + +static int ep0_handle_feature_dev(struct mtu3 *mtu, + struct usb_ctrlrequest *setup, bool set) +{ + void __iomem *mbase = mtu->mac_base; + int handled = -EINVAL; + u32 lpc; + + switch (le16_to_cpu(setup->wValue)) { + case USB_DEVICE_REMOTE_WAKEUP: + mtu->may_wakeup = !!set; + handled = 1; + break; + case USB_DEVICE_TEST_MODE: + if (!set || (mtu->g.speed != USB_SPEED_HIGH) || + (le16_to_cpu(setup->wIndex) & 0xff)) + break; + + handled = handle_test_mode(mtu, setup); + break; + case USB_DEVICE_U1_ENABLE: + if (mtu->g.speed < USB_SPEED_SUPER || + mtu->g.state != USB_STATE_CONFIGURED) + break; + + lpc = mtu3_readl(mbase, U3D_LINK_POWER_CONTROL); + if (set) + lpc |= SW_U1_REQUEST_ENABLE; + else + lpc &= ~SW_U1_REQUEST_ENABLE; + mtu3_writel(mbase, U3D_LINK_POWER_CONTROL, lpc); + + mtu->u1_enable = !!set; + handled = 1; + break; + case USB_DEVICE_U2_ENABLE: + if (mtu->g.speed < USB_SPEED_SUPER || + mtu->g.state != USB_STATE_CONFIGURED) + break; + + lpc = mtu3_readl(mbase, U3D_LINK_POWER_CONTROL); + if (set) + lpc |= SW_U2_REQUEST_ENABLE; + else + lpc &= ~SW_U2_REQUEST_ENABLE; + mtu3_writel(mbase, U3D_LINK_POWER_CONTROL, lpc); + + mtu->u2_enable = !!set; + handled = 1; + break; + default: + handled = -EINVAL; + break; + } + return handled; +} + +static int ep0_handle_feature(struct mtu3 *mtu, + struct usb_ctrlrequest *setup, bool set) +{ + struct mtu3_ep *mep; + int handled = -EINVAL; + int is_in; + u16 value; + u16 index; + u8 epnum; + + value = le16_to_cpu(setup->wValue); + index = le16_to_cpu(setup->wIndex); + + switch (setup->bRequestType & USB_RECIP_MASK) { + case USB_RECIP_DEVICE: + handled = ep0_handle_feature_dev(mtu, setup, set); + break; + case USB_RECIP_INTERFACE: + /* superspeed only */ + if (value == USB_INTRF_FUNC_SUSPEND && + mtu->g.speed >= USB_SPEED_SUPER) { + /* + * forward the request because function drivers + * should handle it + */ + handled = 0; + } + break; + case USB_RECIP_ENDPOINT: + epnum = index & USB_ENDPOINT_NUMBER_MASK; + if (epnum == 0 || epnum >= mtu->num_eps || + value != USB_ENDPOINT_HALT) + break; + + is_in = index & USB_DIR_IN; + mep = (is_in ? mtu->in_eps : mtu->out_eps) + epnum; + if (!mep->desc) + break; + + handled = 1; + /* ignore request if endpoint is wedged */ + if (mep->flags & MTU3_EP_WEDGE) + break; + + mtu3_ep_stall_set(mep, set); + break; + default: + /* class, vendor, etc ... delegate */ + handled = 0; + break; + } + return handled; +} + +/* + * handle all control requests can be handled + * returns: + * negative errno - error happened + * zero - need delegate SETUP to gadget driver + * positive - already handled + */ +static int handle_standard_request(struct mtu3 *mtu, + struct usb_ctrlrequest *setup) +{ + void __iomem *mbase = mtu->mac_base; + enum usb_device_state state = mtu->g.state; + int handled = -EINVAL; + u32 dev_conf; + u16 value; + + value = le16_to_cpu(setup->wValue); + + /* the gadget driver handles everything except what we must handle */ + switch (setup->bRequest) { + case USB_REQ_SET_ADDRESS: + /* change it after the status stage */ + mtu->address = (u8)(value & 0x7f); + dev_dbg(mtu->dev, "set address to 0x%x\n", mtu->address); + + dev_conf = mtu3_readl(mbase, U3D_DEVICE_CONF); + dev_conf &= ~DEV_ADDR_MSK; + dev_conf |= DEV_ADDR(mtu->address); + mtu3_writel(mbase, U3D_DEVICE_CONF, dev_conf); + + if (mtu->address) + usb_gadget_set_state(&mtu->g, USB_STATE_ADDRESS); + else + usb_gadget_set_state(&mtu->g, USB_STATE_DEFAULT); + + handled = 1; + break; + case USB_REQ_SET_CONFIGURATION: + if (state == USB_STATE_ADDRESS) { + usb_gadget_set_state(&mtu->g, + USB_STATE_CONFIGURED); + } else if (state == USB_STATE_CONFIGURED) { + /* + * USB2 spec sec 9.4.7, if wValue is 0 then dev + * is moved to addressed state + */ + if (!value) + usb_gadget_set_state(&mtu->g, + USB_STATE_ADDRESS); + } + handled = 0; + break; + case USB_REQ_CLEAR_FEATURE: + handled = ep0_handle_feature(mtu, setup, 0); + break; + case USB_REQ_SET_FEATURE: + handled = ep0_handle_feature(mtu, setup, 1); + break; + case USB_REQ_GET_STATUS: + handled = ep0_get_status(mtu, setup); + break; + case USB_REQ_SET_SEL: + handled = ep0_set_sel(mtu, setup); + break; + case USB_REQ_SET_ISOCH_DELAY: + handled = 1; + break; + default: + /* delegate SET_CONFIGURATION, etc */ + handled = 0; + } + + return handled; +} + +/* receive an data packet (OUT) */ +static void ep0_rx_state(struct mtu3 *mtu) +{ + struct mtu3_request *mreq; + struct usb_request *req; + void __iomem *mbase = mtu->mac_base; + u32 maxp; + u32 csr; + u16 count = 0; + + dev_dbg(mtu->dev, "%s\n", __func__); + + csr = mtu3_readl(mbase, U3D_EP0CSR) & EP0_W1C_BITS; + mreq = next_ep0_request(mtu); + req = &mreq->request; + + /* read packet and ack; or stall because of gadget driver bug */ + if (req) { + void *buf = req->buf + req->actual; + unsigned int len = req->length - req->actual; + + /* read the buffer */ + count = mtu3_readl(mbase, U3D_RXCOUNT0); + if (count > len) { + req->status = -EOVERFLOW; + count = len; + } + ep0_read_fifo(mtu->ep0, buf, count); + req->actual += count; + csr |= EP0_RXPKTRDY; + + maxp = mtu->g.ep0->maxpacket; + if (count < maxp || req->actual == req->length) { + mtu->ep0_state = MU3D_EP0_STATE_SETUP; + dev_dbg(mtu->dev, "ep0 state: %s\n", + decode_ep0_state(mtu)); + + csr |= EP0_DATAEND; + } else { + req = NULL; + } + } else { + csr |= EP0_RXPKTRDY | EP0_SENDSTALL; + dev_dbg(mtu->dev, "%s: SENDSTALL\n", __func__); + } + + mtu3_writel(mbase, U3D_EP0CSR, csr); + + /* give back the request if have received all data */ + if (req) + ep0_req_giveback(mtu, req); +} + +/* transmitting to the host (IN) */ +static void ep0_tx_state(struct mtu3 *mtu) +{ + struct mtu3_request *mreq = next_ep0_request(mtu); + struct usb_request *req; + u32 csr; + u8 *src; + u32 count; + u32 maxp; + + dev_dbg(mtu->dev, "%s\n", __func__); + + if (!mreq) + return; + + maxp = mtu->g.ep0->maxpacket; + req = &mreq->request; + + /* load the data */ + src = (u8 *)req->buf + req->actual; + count = min(maxp, req->length - req->actual); + if (count) + ep0_write_fifo(mtu->ep0, src, count); + + dev_dbg(mtu->dev, "%s act=%d, len=%d, cnt=%d, maxp=%d zero=%d\n", + __func__, req->actual, req->length, count, maxp, req->zero); + + req->actual += count; + + if ((count < maxp) || + ((req->actual == req->length) && !req->zero)) + mtu->ep0_state = MU3D_EP0_STATE_TX_END; + + /* send it out, triggering a "txpktrdy cleared" irq */ + csr = mtu3_readl(mtu->mac_base, U3D_EP0CSR) & EP0_W1C_BITS; + mtu3_writel(mtu->mac_base, U3D_EP0CSR, csr | EP0_TXPKTRDY); + + dev_dbg(mtu->dev, "%s ep0csr=0x%x\n", __func__, + mtu3_readl(mtu->mac_base, U3D_EP0CSR)); +} + +static void ep0_read_setup(struct mtu3 *mtu, struct usb_ctrlrequest *setup) +{ + struct mtu3_request *mreq; + u32 count; + u32 csr; + + csr = mtu3_readl(mtu->mac_base, U3D_EP0CSR) & EP0_W1C_BITS; + count = mtu3_readl(mtu->mac_base, U3D_RXCOUNT0); + + ep0_read_fifo(mtu->ep0, (u8 *)setup, count); + + dev_dbg(mtu->dev, "SETUP req%02x.%02x v%04x i%04x l%04x\n", + setup->bRequestType, setup->bRequest, + le16_to_cpu(setup->wValue), le16_to_cpu(setup->wIndex), + le16_to_cpu(setup->wLength)); + + /* clean up any leftover transfers */ + mreq = next_ep0_request(mtu); + if (mreq) + ep0_req_giveback(mtu, &mreq->request); + + if (le16_to_cpu(setup->wLength) == 0) { + ; /* no data stage, nothing to do */ + } else if (setup->bRequestType & USB_DIR_IN) { + mtu3_writel(mtu->mac_base, U3D_EP0CSR, + csr | EP0_SETUPPKTRDY | EP0_DPHTX); + mtu->ep0_state = MU3D_EP0_STATE_TX; + } else { + mtu3_writel(mtu->mac_base, U3D_EP0CSR, + (csr | EP0_SETUPPKTRDY) & (~EP0_DPHTX)); + mtu->ep0_state = MU3D_EP0_STATE_RX; + } +} + +static int ep0_handle_setup(struct mtu3 *mtu) +__releases(mtu->lock) +__acquires(mtu->lock) +{ + struct usb_ctrlrequest setup; + struct mtu3_request *mreq; + int handled = 0; + + ep0_read_setup(mtu, &setup); + + if ((setup.bRequestType & USB_TYPE_MASK) == USB_TYPE_STANDARD) + handled = handle_standard_request(mtu, &setup); + + dev_dbg(mtu->dev, "handled %d, ep0_state: %s\n", + handled, decode_ep0_state(mtu)); + + if (handled < 0) + goto stall; + else if (handled > 0) + goto finish; + + handled = forward_to_driver(mtu, &setup); + if (handled < 0) { +stall: + dev_dbg(mtu->dev, "%s stall (%d)\n", __func__, handled); + + ep0_stall_set(mtu->ep0, true, + le16_to_cpu(setup.wLength) ? 0 : EP0_SETUPPKTRDY); + + return 0; + } + +finish: + if (mtu->test_mode) { + ; /* nothing to do */ + } else if (handled == USB_GADGET_DELAYED_STATUS) { + + mreq = next_ep0_request(mtu); + if (mreq) { + /* already asked us to continue delayed status */ + ep0_do_status_stage(mtu); + ep0_req_giveback(mtu, &mreq->request); + } else { + /* do delayed STATUS stage till receive ep0_queue */ + mtu->delayed_status = true; + } + } else if (le16_to_cpu(setup.wLength) == 0) { /* no data stage */ + + ep0_do_status_stage(mtu); + /* complete zlp request directly */ + mreq = next_ep0_request(mtu); + if (mreq && !mreq->request.length) + ep0_req_giveback(mtu, &mreq->request); + } + + return 0; +} + +irqreturn_t mtu3_ep0_isr(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + struct mtu3_request *mreq; + u32 int_status; + irqreturn_t ret = IRQ_NONE; + u32 csr; + u32 len; + + int_status = mtu3_readl(mbase, U3D_EPISR); + int_status &= mtu3_readl(mbase, U3D_EPIER); + mtu3_writel(mbase, U3D_EPISR, int_status); /* W1C */ + + /* only handle ep0's */ + if (!(int_status & (EP0ISR | SETUPENDISR))) + return IRQ_NONE; + + /* abort current SETUP, and process new one */ + if (int_status & SETUPENDISR) + mtu->ep0_state = MU3D_EP0_STATE_SETUP; + + csr = mtu3_readl(mbase, U3D_EP0CSR); + + dev_dbg(mtu->dev, "%s csr=0x%x\n", __func__, csr); + + /* we sent a stall.. need to clear it now.. */ + if (csr & EP0_SENTSTALL) { + ep0_stall_set(mtu->ep0, false, 0); + csr = mtu3_readl(mbase, U3D_EP0CSR); + ret = IRQ_HANDLED; + } + dev_dbg(mtu->dev, "ep0_state: %s\n", decode_ep0_state(mtu)); + + switch (mtu->ep0_state) { + case MU3D_EP0_STATE_TX: + /* irq on clearing txpktrdy */ + if ((csr & EP0_FIFOFULL) == 0) { + ep0_tx_state(mtu); + ret = IRQ_HANDLED; + } + break; + case MU3D_EP0_STATE_RX: + /* irq on set rxpktrdy */ + if (csr & EP0_RXPKTRDY) { + ep0_rx_state(mtu); + ret = IRQ_HANDLED; + } + break; + case MU3D_EP0_STATE_TX_END: + mtu3_writel(mbase, U3D_EP0CSR, + (csr & EP0_W1C_BITS) | EP0_DATAEND); + + mreq = next_ep0_request(mtu); + if (mreq) + ep0_req_giveback(mtu, &mreq->request); + + mtu->ep0_state = MU3D_EP0_STATE_SETUP; + ret = IRQ_HANDLED; + dev_dbg(mtu->dev, "ep0_state: %s\n", decode_ep0_state(mtu)); + break; + case MU3D_EP0_STATE_SETUP: + if (!(csr & EP0_SETUPPKTRDY)) + break; + + len = mtu3_readl(mbase, U3D_RXCOUNT0); + if (len != 8) { + dev_err(mtu->dev, "SETUP packet len %d != 8 ?\n", len); + break; + } + + ep0_handle_setup(mtu); + ret = IRQ_HANDLED; + break; + default: + /* can't happen */ + ep0_stall_set(mtu->ep0, true, 0); + WARN_ON(1); + break; + } + + return ret; +} + +static int mtu3_ep0_enable(struct usb_ep *ep, + const struct usb_endpoint_descriptor *desc) +{ + /* always enabled */ + return -EINVAL; +} + +static int mtu3_ep0_disable(struct usb_ep *ep) +{ + /* always enabled */ + return -EINVAL; +} + +static int ep0_queue(struct mtu3_ep *mep, struct mtu3_request *mreq) +{ + struct mtu3 *mtu = mep->mtu; + + mreq->mtu = mtu; + mreq->request.actual = 0; + mreq->request.status = -EINPROGRESS; + + dev_dbg(mtu->dev, "%s %s (ep0_state: %s), len#%d\n", __func__, + mep->name, decode_ep0_state(mtu), mreq->request.length); + + switch (mtu->ep0_state) { + case MU3D_EP0_STATE_SETUP: + case MU3D_EP0_STATE_RX: /* control-OUT data */ + case MU3D_EP0_STATE_TX: /* control-IN data */ + break; + default: + dev_err(mtu->dev, "%s, error in ep0 state %s\n", __func__, + decode_ep0_state(mtu)); + return -EINVAL; + } + + if (mtu->delayed_status) { + mtu->delayed_status = false; + ep0_do_status_stage(mtu); + /* needn't giveback the request for handling delay STATUS */ + return 0; + } + + if (!list_empty(&mep->req_list)) + return -EBUSY; + + list_add_tail(&mreq->list, &mep->req_list); + + /* sequence #1, IN ... start writing the data */ + if (mtu->ep0_state == MU3D_EP0_STATE_TX) + ep0_tx_state(mtu); + + return 0; +} + +static int mtu3_ep0_queue(struct usb_ep *ep, + struct usb_request *req, gfp_t gfp) +{ + struct mtu3_ep *mep; + struct mtu3_request *mreq; + struct mtu3 *mtu; + unsigned long flags; + int ret = 0; + + if (!ep || !req) + return -EINVAL; + + mep = to_mtu3_ep(ep); + mtu = mep->mtu; + mreq = to_mtu3_request(req); + + spin_lock_irqsave(&mtu->lock, flags); + ret = ep0_queue(mep, mreq); + spin_unlock_irqrestore(&mtu->lock, flags); + return ret; +} + +static int mtu3_ep0_dequeue(struct usb_ep *ep, struct usb_request *req) +{ + /* we just won't support this */ + return -EINVAL; +} + +static int mtu3_ep0_halt(struct usb_ep *ep, int value) +{ + struct mtu3_ep *mep; + struct mtu3 *mtu; + unsigned long flags; + int ret = 0; + + if (!ep || !value) + return -EINVAL; + + mep = to_mtu3_ep(ep); + mtu = mep->mtu; + + dev_dbg(mtu->dev, "%s\n", __func__); + + spin_lock_irqsave(&mtu->lock, flags); + + if (!list_empty(&mep->req_list)) { + ret = -EBUSY; + goto cleanup; + } + + switch (mtu->ep0_state) { + /* + * stalls are usually issued after parsing SETUP packet, either + * directly in irq context from setup() or else later. + */ + case MU3D_EP0_STATE_TX: + case MU3D_EP0_STATE_TX_END: + case MU3D_EP0_STATE_RX: + case MU3D_EP0_STATE_SETUP: + ep0_stall_set(mtu->ep0, true, 0); + break; + default: + dev_dbg(mtu->dev, "ep0 can't halt in state %s\n", + decode_ep0_state(mtu)); + ret = -EINVAL; + } + +cleanup: + spin_unlock_irqrestore(&mtu->lock, flags); + return ret; +} + +const struct usb_ep_ops mtu3_ep0_ops = { + .enable = mtu3_ep0_enable, + .disable = mtu3_ep0_disable, + .alloc_request = mtu3_alloc_request, + .free_request = mtu3_free_request, + .queue = mtu3_ep0_queue, + .dequeue = mtu3_ep0_dequeue, + .set_halt = mtu3_ep0_halt, +}; diff --git a/drivers/usb/mtu3/mtu3_host.c b/drivers/usb/mtu3/mtu3_host.c new file mode 100644 index 00000000000..8001fc2d9bd --- /dev/null +++ b/drivers/usb/mtu3/mtu3_host.c @@ -0,0 +1,141 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * mtu3_dr.c - dual role switch and host glue layer + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#include <dm/lists.h> +#include <linux/iopoll.h> + +#include "mtu3.h" +#include "mtu3_dr.h" + +static void host_ports_num_get(struct mtu3_host *u3h) +{ + u32 xhci_cap; + + xhci_cap = mtu3_readl(u3h->ippc_base, U3D_SSUSB_IP_XHCI_CAP); + u3h->u2_ports = SSUSB_IP_XHCI_U2_PORT_NUM(xhci_cap); + u3h->u3_ports = SSUSB_IP_XHCI_U3_PORT_NUM(xhci_cap); + + dev_dbg(u3h->dev, "host - u2_ports:%d, u3_ports:%d\n", + u3h->u2_ports, u3h->u3_ports); +} + +/* only configure ports will be used later */ +static int ssusb_host_enable(struct mtu3_host *u3h) +{ + void __iomem *ibase = u3h->ippc_base; + int num_u3p = u3h->u3_ports; + int num_u2p = u3h->u2_ports; + int u3_ports_disabed; + u32 check_clk; + u32 value; + int i; + + /* power on host ip */ + mtu3_clrbits(ibase, U3D_SSUSB_IP_PW_CTRL1, SSUSB_IP_HOST_PDN); + + /* power on and enable u3 ports except skipped ones */ + u3_ports_disabed = 0; + for (i = 0; i < num_u3p; i++) { + if ((0x1 << i) & u3h->u3p_dis_msk) { + u3_ports_disabed++; + continue; + } + + value = mtu3_readl(ibase, SSUSB_U3_CTRL(i)); + value &= ~(SSUSB_U3_PORT_PDN | SSUSB_U3_PORT_DIS); + value |= SSUSB_U3_PORT_HOST_SEL; + mtu3_writel(ibase, SSUSB_U3_CTRL(i), value); + } + + /* power on and enable all u2 ports */ + for (i = 0; i < num_u2p; i++) { + value = mtu3_readl(ibase, SSUSB_U2_CTRL(i)); + value &= ~(SSUSB_U2_PORT_PDN | SSUSB_U2_PORT_DIS); + value |= SSUSB_U2_PORT_HOST_SEL; + mtu3_writel(ibase, SSUSB_U2_CTRL(i), value); + } + + check_clk = SSUSB_XHCI_RST_B_STS; + if (num_u3p > u3_ports_disabed) + check_clk = SSUSB_U3_MAC_RST_B_STS; + + return ssusb_check_clocks(u3h->ssusb, check_clk); +} + +static void ssusb_host_disable(struct mtu3_host *u3h) +{ + void __iomem *ibase = u3h->ippc_base; + int num_u3p = u3h->u3_ports; + int num_u2p = u3h->u2_ports; + u32 value; + int i; + + /* power down and disable u3 ports except skipped ones */ + for (i = 0; i < num_u3p; i++) { + if ((0x1 << i) & u3h->u3p_dis_msk) + continue; + + value = mtu3_readl(ibase, SSUSB_U3_CTRL(i)); + value |= SSUSB_U3_PORT_PDN | SSUSB_U3_PORT_DIS; + mtu3_writel(ibase, SSUSB_U3_CTRL(i), value); + } + + /* power down and disable all u2 ports */ + for (i = 0; i < num_u2p; i++) { + value = mtu3_readl(ibase, SSUSB_U2_CTRL(i)); + value |= SSUSB_U2_PORT_PDN | SSUSB_U2_PORT_DIS; + mtu3_writel(ibase, SSUSB_U2_CTRL(i), value); + } + + /* power down host ip */ + mtu3_setbits(ibase, U3D_SSUSB_IP_PW_CTRL1, SSUSB_IP_HOST_PDN); +} + +/* + * If host supports multiple ports, the VBUSes(5V) of ports except port0 + * which supports OTG are better to be enabled by default in DTS. + * Because the host driver will keep link with devices attached when system + * enters suspend mode, so no need to control VBUSes after initialization. + */ +int ssusb_host_init(struct ssusb_mtk *ssusb) +{ + struct mtu3_host *u3h = ssusb->u3h; + struct udevice *dev = u3h->dev; + int ret; + + u3h->ssusb = ssusb; + u3h->hcd = ssusb->mac_base; + u3h->ippc_base = ssusb->ippc_base; + + /* optional property, ignore the error */ + dev_read_u32(dev, "mediatek,u3p-dis-msk", &u3h->u3p_dis_msk); + + host_ports_num_get(u3h); + ret = ssusb_host_enable(u3h); + if (ret) + return ret; + + ssusb_set_force_mode(ssusb, MTU3_DR_FORCE_HOST); + + ret = regulator_set_enable(ssusb->vbus_supply, true); + if (ret < 0 && ret != -ENOSYS) { + dev_err(dev, "failed to enable vbus %d!\n", ret); + return ret; + } + + dev_info(dev, "%s done...\n", __func__); + + return 0; +} + +void ssusb_host_exit(struct ssusb_mtk *ssusb) +{ + regulator_set_enable(ssusb->vbus_supply, false); + ssusb_host_disable(ssusb->u3h); +} diff --git a/drivers/usb/mtu3/mtu3_hw_regs.h b/drivers/usb/mtu3/mtu3_hw_regs.h new file mode 100644 index 00000000000..9c2a7e1f466 --- /dev/null +++ b/drivers/usb/mtu3/mtu3_hw_regs.h @@ -0,0 +1,515 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * mtu3_hw_regs.h - MediaTek USB3 DRD register and field definitions + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#ifndef _SSUSB_HW_REGS_H_ +#define _SSUSB_HW_REGS_H_ + +/* segment offset of MAC register */ +#define SSUSB_XCHI_BASE 0x0000 +#define SSUSB_DEV_BASE 0x1000 +#define SSUSB_EPCTL_CSR_BASE 0x1800 +#define SSUSB_USB3_MAC_CSR_BASE 0x2400 +#define SSUSB_USB3_SYS_CSR_BASE 0x2400 +#define SSUSB_USB2_CSR_BASE 0x3400 + +/* IPPC register in Infra */ +#define SSUSB_SIFSLV_IPPC_BASE 0x0000 + +/* --------------- SSUSB_DEV REGISTER DEFINITION --------------- */ + +#define U3D_LV1ISR (SSUSB_DEV_BASE + 0x0000) +#define U3D_LV1IER (SSUSB_DEV_BASE + 0x0004) +#define U3D_LV1IESR (SSUSB_DEV_BASE + 0x0008) +#define U3D_LV1IECR (SSUSB_DEV_BASE + 0x000C) + +#define U3D_EPISR (SSUSB_DEV_BASE + 0x0080) +#define U3D_EPIER (SSUSB_DEV_BASE + 0x0084) +#define U3D_EPIESR (SSUSB_DEV_BASE + 0x0088) +#define U3D_EPIECR (SSUSB_DEV_BASE + 0x008C) + +#define U3D_EP0CSR (SSUSB_DEV_BASE + 0x0100) +#define U3D_RXCOUNT0 (SSUSB_DEV_BASE + 0x0108) +#define U3D_RESERVED (SSUSB_DEV_BASE + 0x010C) +#define U3D_TX1CSR0 (SSUSB_DEV_BASE + 0x0110) +#define U3D_TX1CSR1 (SSUSB_DEV_BASE + 0x0114) +#define U3D_TX1CSR2 (SSUSB_DEV_BASE + 0x0118) + +#define U3D_RX1CSR0 (SSUSB_DEV_BASE + 0x0210) +#define U3D_RX1CSR1 (SSUSB_DEV_BASE + 0x0214) +#define U3D_RX1CSR2 (SSUSB_DEV_BASE + 0x0218) + +#define U3D_FIFO0 (SSUSB_DEV_BASE + 0x0300) + +#define U3D_QCR0 (SSUSB_DEV_BASE + 0x0400) +#define U3D_QCR1 (SSUSB_DEV_BASE + 0x0404) +#define U3D_QCR2 (SSUSB_DEV_BASE + 0x0408) +#define U3D_QCR3 (SSUSB_DEV_BASE + 0x040C) +#define U3D_QFCR (SSUSB_DEV_BASE + 0x0428) + +#define U3D_TXQCSR1 (SSUSB_DEV_BASE + 0x0510) +#define U3D_TXQSAR1 (SSUSB_DEV_BASE + 0x0514) +#define U3D_TXQCPR1 (SSUSB_DEV_BASE + 0x0518) + +#define U3D_RXQCSR1 (SSUSB_DEV_BASE + 0x0610) +#define U3D_RXQSAR1 (SSUSB_DEV_BASE + 0x0614) +#define U3D_RXQCPR1 (SSUSB_DEV_BASE + 0x0618) +#define U3D_RXQLDPR1 (SSUSB_DEV_BASE + 0x061C) + +#define U3D_QISAR0 (SSUSB_DEV_BASE + 0x0700) +#define U3D_QIER0 (SSUSB_DEV_BASE + 0x0704) +#define U3D_QIESR0 (SSUSB_DEV_BASE + 0x0708) +#define U3D_QIECR0 (SSUSB_DEV_BASE + 0x070C) +#define U3D_QISAR1 (SSUSB_DEV_BASE + 0x0710) +#define U3D_QIER1 (SSUSB_DEV_BASE + 0x0714) +#define U3D_QIESR1 (SSUSB_DEV_BASE + 0x0718) +#define U3D_QIECR1 (SSUSB_DEV_BASE + 0x071C) + +#define U3D_TQERRIR0 (SSUSB_DEV_BASE + 0x0780) +#define U3D_TQERRIER0 (SSUSB_DEV_BASE + 0x0784) +#define U3D_TQERRIESR0 (SSUSB_DEV_BASE + 0x0788) +#define U3D_TQERRIECR0 (SSUSB_DEV_BASE + 0x078C) +#define U3D_RQERRIR0 (SSUSB_DEV_BASE + 0x07C0) +#define U3D_RQERRIER0 (SSUSB_DEV_BASE + 0x07C4) +#define U3D_RQERRIESR0 (SSUSB_DEV_BASE + 0x07C8) +#define U3D_RQERRIECR0 (SSUSB_DEV_BASE + 0x07CC) +#define U3D_RQERRIR1 (SSUSB_DEV_BASE + 0x07D0) +#define U3D_RQERRIER1 (SSUSB_DEV_BASE + 0x07D4) +#define U3D_RQERRIESR1 (SSUSB_DEV_BASE + 0x07D8) +#define U3D_RQERRIECR1 (SSUSB_DEV_BASE + 0x07DC) + +#define U3D_CAP_EP0FFSZ (SSUSB_DEV_BASE + 0x0C04) +#define U3D_CAP_EPNTXFFSZ (SSUSB_DEV_BASE + 0x0C08) +#define U3D_CAP_EPNRXFFSZ (SSUSB_DEV_BASE + 0x0C0C) +#define U3D_CAP_EPINFO (SSUSB_DEV_BASE + 0x0C10) +#define U3D_MISC_CTRL (SSUSB_DEV_BASE + 0x0C84) + +/*---------------- SSUSB_DEV FIELD DEFINITION ---------------*/ + +/* U3D_LV1ISR */ +#define EP_CTRL_INTR BIT(5) +#define MAC2_INTR BIT(4) +#define DMA_INTR BIT(3) +#define MAC3_INTR BIT(2) +#define QMU_INTR BIT(1) +#define BMU_INTR BIT(0) + +/* U3D_LV1IECR */ +#define LV1IECR_MSK GENMASK(31, 0) + +/* U3D_EPISR */ +#define EPRISR(x) (BIT(16) << (x)) +#define SETUPENDISR BIT(16) +#define EPTISR(x) (BIT(0) << (x)) +#define EP0ISR BIT(0) + +/* U3D_EP0CSR */ +#define EP0_SENDSTALL BIT(25) +#define EP0_FIFOFULL BIT(23) +#define EP0_SENTSTALL BIT(22) +#define EP0_DPHTX BIT(20) +#define EP0_DATAEND BIT(19) +#define EP0_TXPKTRDY BIT(18) +#define EP0_SETUPPKTRDY BIT(17) +#define EP0_RXPKTRDY BIT(16) +#define EP0_MAXPKTSZ_MSK GENMASK(9, 0) +#define EP0_MAXPKTSZ(x) ((x) & EP0_MAXPKTSZ_MSK) +#define EP0_W1C_BITS (~(EP0_RXPKTRDY | EP0_SETUPPKTRDY | EP0_SENTSTALL)) + +/* U3D_TX1CSR0 */ +#define TX_DMAREQEN BIT(29) +#define TX_FIFOFULL BIT(25) +#define TX_FIFOEMPTY BIT(24) +#define TX_SENTSTALL BIT(22) +#define TX_SENDSTALL BIT(21) +#define TX_TXPKTRDY BIT(16) +#define TX_TXMAXPKTSZ_MSK GENMASK(10, 0) +#define TX_TXMAXPKTSZ(x) ((x) & TX_TXMAXPKTSZ_MSK) +#define TX_W1C_BITS (~(TX_SENTSTALL)) + +/* U3D_TX1CSR1 */ +#define TX_MAX_PKT_G2(x) (((x) & 0xff) << 24) +#define TX_MULT_G2(x) (((x) & 0x7) << 21) +#define TX_MULT_OG(x) (((x) & 0x3) << 22) +#define TX_MAX_PKT_OG(x) (((x) & 0x3f) << 16) +#define TX_SLOT(x) (((x) & 0x3f) << 8) +#define TX_TYPE(x) (((x) & 0x3) << 4) +#define TX_SS_BURST(x) (((x) & 0xf) << 0) +#define TX_MULT(g2c, x) \ +({ \ + typeof(x) x_ = (x); \ + (g2c) ? TX_MULT_G2(x_) : TX_MULT_OG(x_); \ +}) +#define TX_MAX_PKT(g2c, x) \ +({ \ + typeof(x) x_ = (x); \ + (g2c) ? TX_MAX_PKT_G2(x_) : TX_MAX_PKT_OG(x_); \ +}) + +/* for TX_TYPE & RX_TYPE */ +#define TYPE_BULK (0x0) +#define TYPE_INT (0x1) +#define TYPE_ISO (0x2) +#define TYPE_MASK (0x3) + +/* U3D_TX1CSR2 */ +#define TX_BINTERVAL(x) (((x) & 0xff) << 24) +#define TX_FIFOSEGSIZE(x) (((x) & 0xf) << 16) +#define TX_FIFOADDR(x) (((x) & 0x1fff) << 0) + +/* U3D_RX1CSR0 */ +#define RX_DMAREQEN BIT(29) +#define RX_SENTSTALL BIT(22) +#define RX_SENDSTALL BIT(21) +#define RX_RXPKTRDY BIT(16) +#define RX_RXMAXPKTSZ_MSK GENMASK(10, 0) +#define RX_RXMAXPKTSZ(x) ((x) & RX_RXMAXPKTSZ_MSK) +#define RX_W1C_BITS (~(RX_SENTSTALL | RX_RXPKTRDY)) + +/* U3D_RX1CSR1 */ +#define RX_MAX_PKT_G2(x) (((x) & 0xff) << 24) +#define RX_MULT_G2(x) (((x) & 0x7) << 21) +#define RX_MULT_OG(x) (((x) & 0x3) << 22) +#define RX_MAX_PKT_OG(x) (((x) & 0x3f) << 16) +#define RX_SLOT(x) (((x) & 0x3f) << 8) +#define RX_TYPE(x) (((x) & 0x3) << 4) +#define RX_SS_BURST(x) (((x) & 0xf) << 0) +#define RX_MULT(g2c, x) \ +({ \ + typeof(x) x_ = (x); \ + (g2c) ? RX_MULT_G2(x_) : RX_MULT_OG(x_); \ +}) +#define RX_MAX_PKT(g2c, x) \ +({ \ + typeof(x) x_ = (x); \ + (g2c) ? RX_MAX_PKT_G2(x_) : RX_MAX_PKT_OG(x_); \ +}) + +/* U3D_RX1CSR2 */ +#define RX_BINTERVAL(x) (((x) & 0xff) << 24) +#define RX_FIFOSEGSIZE(x) (((x) & 0xf) << 16) +#define RX_FIFOADDR(x) (((x) & 0x1fff) << 0) + +/* U3D_QCR0 */ +#define QMU_RX_CS_EN(x) (BIT(16) << (x)) +#define QMU_TX_CS_EN(x) (BIT(0) << (x)) +#define QMU_CS16B_EN BIT(0) + +/* U3D_QCR1 */ +#define QMU_TX_ZLP(x) (BIT(0) << (x)) + +/* U3D_QCR3 */ +#define QMU_RX_COZ(x) (BIT(16) << (x)) +#define QMU_RX_ZLP(x) (BIT(0) << (x)) + +/* U3D_TXQCSR1 */ +/* U3D_RXQCSR1 */ +#define QMU_Q_ACTIVE BIT(15) +#define QMU_Q_STOP BIT(2) +#define QMU_Q_RESUME BIT(1) +#define QMU_Q_START BIT(0) + +/* U3D_QISAR0, U3D_QIER0, U3D_QIESR0, U3D_QIECR0 */ +#define QMU_RX_DONE_INT(x) (BIT(16) << (x)) +#define QMU_TX_DONE_INT(x) (BIT(0) << (x)) + +/* U3D_QISAR1, U3D_QIER1, U3D_QIESR1, U3D_QIECR1 */ +#define RXQ_ZLPERR_INT BIT(20) +#define RXQ_LENERR_INT BIT(18) +#define RXQ_CSERR_INT BIT(17) +#define RXQ_EMPTY_INT BIT(16) +#define TXQ_LENERR_INT BIT(2) +#define TXQ_CSERR_INT BIT(1) +#define TXQ_EMPTY_INT BIT(0) + +/* U3D_TQERRIR0, U3D_TQERRIER0, U3D_TQERRIESR0, U3D_TQERRIECR0 */ +#define QMU_TX_LEN_ERR(x) (BIT(16) << (x)) +#define QMU_TX_CS_ERR(x) (BIT(0) << (x)) + +/* U3D_RQERRIR0, U3D_RQERRIER0, U3D_RQERRIESR0, U3D_RQERRIECR0 */ +#define QMU_RX_LEN_ERR(x) (BIT(16) << (x)) +#define QMU_RX_CS_ERR(x) (BIT(0) << (x)) + +/* U3D_RQERRIR1, U3D_RQERRIER1, U3D_RQERRIESR1, U3D_RQERRIECR1 */ +#define QMU_RX_ZLP_ERR(n) (BIT(16) << (n)) + +/* U3D_CAP_EPINFO */ +#define CAP_RX_EP_NUM(x) (((x) >> 8) & 0x1f) +#define CAP_TX_EP_NUM(x) ((x) & 0x1f) + +/* U3D_MISC_CTRL */ +#define VBUS_ON BIT(1) +#define VBUS_FRC_EN BIT(0) + +/*---------------- SSUSB_EPCTL_CSR REGISTER DEFINITION ----------------*/ + +#define U3D_DEVICE_CONF (SSUSB_EPCTL_CSR_BASE + 0x0000) +#define U3D_EP_RST (SSUSB_EPCTL_CSR_BASE + 0x0004) + +#define U3D_DEV_LINK_INTR_ENABLE (SSUSB_EPCTL_CSR_BASE + 0x0050) +#define U3D_DEV_LINK_INTR (SSUSB_EPCTL_CSR_BASE + 0x0054) + +/*---------------- SSUSB_EPCTL_CSR FIELD DEFINITION ----------------*/ + +/* U3D_DEVICE_CONF */ +#define DEV_ADDR_MSK GENMASK(30, 24) +#define DEV_ADDR(x) ((0x7f & (x)) << 24) +#define HW_USB2_3_SEL BIT(18) +#define SW_USB2_3_SEL_EN BIT(17) +#define SW_USB2_3_SEL BIT(16) +#define SSUSB_DEV_SPEED(x) ((x) & 0x7) + +/* U3D_EP_RST */ +#define EP1_IN_RST BIT(17) +#define EP1_OUT_RST BIT(1) +#define EP_RST(is_in, epnum) (((is_in) ? BIT(16) : BIT(0)) << (epnum)) +#define EP0_RST BIT(0) + +/* U3D_DEV_LINK_INTR_ENABLE */ +/* U3D_DEV_LINK_INTR */ +#define SSUSB_DEV_SPEED_CHG_INTR BIT(0) + +/*---------------- SSUSB_USB3_MAC_CSR REGISTER DEFINITION ----------------*/ + +#define U3D_LTSSM_CTRL (SSUSB_USB3_MAC_CSR_BASE + 0x0010) +#define U3D_USB3_CONFIG (SSUSB_USB3_MAC_CSR_BASE + 0x001C) + +#define U3D_LINK_STATE_MACHINE (SSUSB_USB3_MAC_CSR_BASE + 0x0134) +#define U3D_LTSSM_INTR_ENABLE (SSUSB_USB3_MAC_CSR_BASE + 0x013C) +#define U3D_LTSSM_INTR (SSUSB_USB3_MAC_CSR_BASE + 0x0140) + +#define U3D_U3U2_SWITCH_CTRL (SSUSB_USB3_MAC_CSR_BASE + 0x0170) + +/*---------------- SSUSB_USB3_MAC_CSR FIELD DEFINITION ----------------*/ + +/* U3D_LTSSM_CTRL */ +#define FORCE_POLLING_FAIL BIT(4) +#define FORCE_RXDETECT_FAIL BIT(3) +#define SOFT_U3_EXIT_EN BIT(2) +#define COMPLIANCE_EN BIT(1) +#define U1_GO_U2_EN BIT(0) + +/* U3D_USB3_CONFIG */ +#define USB3_EN BIT(0) + +/* U3D_LINK_STATE_MACHINE */ +#define LTSSM_STATE(x) ((x) & 0x1f) + +/* U3D_LTSSM_INTR_ENABLE */ +/* U3D_LTSSM_INTR */ +#define U3_RESUME_INTR BIT(18) +#define U3_LFPS_TMOUT_INTR BIT(17) +#define VBUS_FALL_INTR BIT(16) +#define VBUS_RISE_INTR BIT(15) +#define RXDET_SUCCESS_INTR BIT(14) +#define EXIT_U3_INTR BIT(13) +#define EXIT_U2_INTR BIT(12) +#define EXIT_U1_INTR BIT(11) +#define ENTER_U3_INTR BIT(10) +#define ENTER_U2_INTR BIT(9) +#define ENTER_U1_INTR BIT(8) +#define ENTER_U0_INTR BIT(7) +#define RECOVERY_INTR BIT(6) +#define WARM_RST_INTR BIT(5) +#define HOT_RST_INTR BIT(4) +#define LOOPBACK_INTR BIT(3) +#define COMPLIANCE_INTR BIT(2) +#define SS_DISABLE_INTR BIT(1) +#define SS_INACTIVE_INTR BIT(0) + +/* U3D_U3U2_SWITCH_CTRL */ +#define SOFTCON_CLR_AUTO_EN BIT(0) + +/*---------------- SSUSB_USB3_SYS_CSR REGISTER DEFINITION ----------------*/ + +#define U3D_LINK_UX_INACT_TIMER (SSUSB_USB3_SYS_CSR_BASE + 0x020C) +#define U3D_LINK_POWER_CONTROL (SSUSB_USB3_SYS_CSR_BASE + 0x0210) +#define U3D_LINK_ERR_COUNT (SSUSB_USB3_SYS_CSR_BASE + 0x0214) + +/*---------------- SSUSB_USB3_SYS_CSR FIELD DEFINITION ----------------*/ + +/* U3D_LINK_UX_INACT_TIMER */ +#define DEV_U2_INACT_TIMEOUT_MSK GENMASK(23, 16) +#define DEV_U2_INACT_TIMEOUT_VALUE(x) (((x) & 0xff) << 16) +#define U2_INACT_TIMEOUT_MSK GENMASK(15, 8) +#define U1_INACT_TIMEOUT_MSK GENMASK(7, 0) +#define U1_INACT_TIMEOUT_VALUE(x) ((x) & 0xff) + +/* U3D_LINK_POWER_CONTROL */ +#define SW_U2_ACCEPT_ENABLE BIT(9) +#define SW_U1_ACCEPT_ENABLE BIT(8) +#define UX_EXIT BIT(5) +#define LGO_U3 BIT(4) +#define LGO_U2 BIT(3) +#define LGO_U1 BIT(2) +#define SW_U2_REQUEST_ENABLE BIT(1) +#define SW_U1_REQUEST_ENABLE BIT(0) + +/* U3D_LINK_ERR_COUNT */ +#define CLR_LINK_ERR_CNT BIT(16) +#define LINK_ERROR_COUNT GENMASK(15, 0) + +/*---------------- SSUSB_USB2_CSR REGISTER DEFINITION ----------------*/ + +#define U3D_POWER_MANAGEMENT (SSUSB_USB2_CSR_BASE + 0x0004) +#define U3D_DEVICE_CONTROL (SSUSB_USB2_CSR_BASE + 0x000C) +#define U3D_USB2_TEST_MODE (SSUSB_USB2_CSR_BASE + 0x0014) +#define U3D_COMMON_USB_INTR_ENABLE (SSUSB_USB2_CSR_BASE + 0x0018) +#define U3D_COMMON_USB_INTR (SSUSB_USB2_CSR_BASE + 0x001C) +#define U3D_LINK_RESET_INFO (SSUSB_USB2_CSR_BASE + 0x0024) +#define U3D_USB20_FRAME_NUM (SSUSB_USB2_CSR_BASE + 0x003C) +#define U3D_USB20_LPM_PARAMETER (SSUSB_USB2_CSR_BASE + 0x0044) +#define U3D_USB20_MISC_CONTROL (SSUSB_USB2_CSR_BASE + 0x004C) +#define U3D_USB20_OPSTATE (SSUSB_USB2_CSR_BASE + 0x0060) + +/*---------------- SSUSB_USB2_CSR FIELD DEFINITION ----------------*/ + +/* U3D_POWER_MANAGEMENT */ +#define LPM_BESL_STALL BIT(14) +#define LPM_BESLD_STALL BIT(13) +#define LPM_RWP BIT(11) +#define LPM_HRWE BIT(10) +#define LPM_MODE(x) (((x) & 0x3) << 8) +#define ISO_UPDATE BIT(7) +#define SOFT_CONN BIT(6) +#define HS_ENABLE BIT(5) +#define RESUME BIT(2) +#define SUSPENDM_ENABLE BIT(0) + +/* U3D_DEVICE_CONTROL */ +#define DC_HOSTREQ BIT(1) +#define DC_SESSION BIT(0) + +/* U3D_USB2_TEST_MODE */ +#define U2U3_AUTO_SWITCH BIT(10) +#define LPM_FORCE_STALL BIT(8) +#define FIFO_ACCESS BIT(6) +#define FORCE_FS BIT(5) +#define FORCE_HS BIT(4) +#define TEST_PACKET_MODE BIT(3) +#define TEST_K_MODE BIT(2) +#define TEST_J_MODE BIT(1) +#define TEST_SE0_NAK_MODE BIT(0) + +/* U3D_COMMON_USB_INTR_ENABLE */ +/* U3D_COMMON_USB_INTR */ +#define LPM_RESUME_INTR BIT(9) +#define LPM_INTR BIT(8) +#define DISCONN_INTR BIT(5) +#define CONN_INTR BIT(4) +#define SOF_INTR BIT(3) +#define RESET_INTR BIT(2) +#define RESUME_INTR BIT(1) +#define SUSPEND_INTR BIT(0) + +/* U3D_LINK_RESET_INFO */ +#define WTCHRP_MSK GENMASK(19, 16) + +/* U3D_USB20_LPM_PARAMETER */ +#define LPM_BESLCK_U3(x) (((x) & 0xf) << 12) +#define LPM_BESLCK(x) (((x) & 0xf) << 8) +#define LPM_BESLDCK(x) (((x) & 0xf) << 4) +#define LPM_BESL GENMASK(3, 0) + +/* U3D_USB20_MISC_CONTROL */ +#define LPM_U3_ACK_EN BIT(0) + +/*---------------- SSUSB_SIFSLV_IPPC REGISTER DEFINITION ----------------*/ + +#define U3D_SSUSB_IP_PW_CTRL0 (SSUSB_SIFSLV_IPPC_BASE + 0x0000) +#define U3D_SSUSB_IP_PW_CTRL1 (SSUSB_SIFSLV_IPPC_BASE + 0x0004) +#define U3D_SSUSB_IP_PW_CTRL2 (SSUSB_SIFSLV_IPPC_BASE + 0x0008) +#define U3D_SSUSB_IP_PW_CTRL3 (SSUSB_SIFSLV_IPPC_BASE + 0x000C) +#define U3D_SSUSB_IP_PW_STS1 (SSUSB_SIFSLV_IPPC_BASE + 0x0010) +#define U3D_SSUSB_IP_PW_STS2 (SSUSB_SIFSLV_IPPC_BASE + 0x0014) +#define U3D_SSUSB_OTG_STS (SSUSB_SIFSLV_IPPC_BASE + 0x0018) +#define U3D_SSUSB_OTG_STS_CLR (SSUSB_SIFSLV_IPPC_BASE + 0x001C) +#define U3D_SSUSB_IP_XHCI_CAP (SSUSB_SIFSLV_IPPC_BASE + 0x0024) +#define U3D_SSUSB_IP_DEV_CAP (SSUSB_SIFSLV_IPPC_BASE + 0x0028) +#define U3D_SSUSB_OTG_INT_EN (SSUSB_SIFSLV_IPPC_BASE + 0x002C) +#define U3D_SSUSB_U3_CTRL_0P (SSUSB_SIFSLV_IPPC_BASE + 0x0030) +#define U3D_SSUSB_U2_CTRL_0P (SSUSB_SIFSLV_IPPC_BASE + 0x0050) +#define U3D_SSUSB_REF_CK_CTRL (SSUSB_SIFSLV_IPPC_BASE + 0x008C) +#define U3D_SSUSB_DEV_RST_CTRL (SSUSB_SIFSLV_IPPC_BASE + 0x0098) +#define U3D_SSUSB_HW_ID (SSUSB_SIFSLV_IPPC_BASE + 0x00A0) +#define U3D_SSUSB_HW_SUB_ID (SSUSB_SIFSLV_IPPC_BASE + 0x00A4) +#define U3D_SSUSB_IP_TRUNK_VERS (U3D_SSUSB_HW_SUB_ID) +#define U3D_SSUSB_PRB_CTRL0 (SSUSB_SIFSLV_IPPC_BASE + 0x00B0) +#define U3D_SSUSB_PRB_CTRL1 (SSUSB_SIFSLV_IPPC_BASE + 0x00B4) +#define U3D_SSUSB_PRB_CTRL2 (SSUSB_SIFSLV_IPPC_BASE + 0x00B8) +#define U3D_SSUSB_PRB_CTRL3 (SSUSB_SIFSLV_IPPC_BASE + 0x00BC) +#define U3D_SSUSB_PRB_CTRL4 (SSUSB_SIFSLV_IPPC_BASE + 0x00C0) +#define U3D_SSUSB_PRB_CTRL5 (SSUSB_SIFSLV_IPPC_BASE + 0x00C4) +#define U3D_SSUSB_IP_SPARE0 (SSUSB_SIFSLV_IPPC_BASE + 0x00C8) + +/*---------------- SSUSB_SIFSLV_IPPC FIELD DEFINITION ----------------*/ + +/* U3D_SSUSB_IP_PW_CTRL0 */ +#define SSUSB_IP_SW_RST BIT(0) + +/* U3D_SSUSB_IP_PW_CTRL1 */ +#define SSUSB_IP_HOST_PDN BIT(0) + +/* U3D_SSUSB_IP_PW_CTRL2 */ +#define SSUSB_IP_DEV_PDN BIT(0) + +/* U3D_SSUSB_IP_PW_CTRL3 */ +#define SSUSB_IP_PCIE_PDN BIT(0) + +/* U3D_SSUSB_IP_PW_STS1 */ +#define SSUSB_IP_SLEEP_STS BIT(30) +#define SSUSB_U3_MAC_RST_B_STS BIT(16) +#define SSUSB_XHCI_RST_B_STS BIT(11) +#define SSUSB_SYS125_RST_B_STS BIT(10) +#define SSUSB_REF_RST_B_STS BIT(8) +#define SSUSB_SYSPLL_STABLE BIT(0) + +/* U3D_SSUSB_IP_PW_STS2 */ +#define SSUSB_U2_MAC_SYS_RST_B_STS BIT(0) + +/* U3D_SSUSB_OTG_STS */ +#define SSUSB_VBUS_VALID BIT(9) + +/* U3D_SSUSB_OTG_STS_CLR */ +#define SSUSB_VBUS_INTR_CLR BIT(6) + +/* U3D_SSUSB_IP_XHCI_CAP */ +#define SSUSB_IP_XHCI_U2_PORT_NUM(x) (((x) >> 8) & 0xff) +#define SSUSB_IP_XHCI_U3_PORT_NUM(x) ((x) & 0xff) + +/* U3D_SSUSB_IP_DEV_CAP */ +#define SSUSB_IP_DEV_U3_PORT_NUM(x) ((x) & 0xff) + +/* U3D_SSUSB_OTG_INT_EN */ +#define SSUSB_VBUS_CHG_INT_A_EN BIT(7) +#define SSUSB_VBUS_CHG_INT_B_EN BIT(6) + +/* U3D_SSUSB_U3_CTRL_0P */ +#define SSUSB_U3_PORT_SSP_SPEED BIT(9) +#define SSUSB_U3_PORT_DUAL_MODE BIT(7) +#define SSUSB_U3_PORT_HOST_SEL BIT(2) +#define SSUSB_U3_PORT_PDN BIT(1) +#define SSUSB_U3_PORT_DIS BIT(0) + +/* U3D_SSUSB_U2_CTRL_0P */ +#define SSUSB_U2_PORT_RG_IDDIG BIT(12) +#define SSUSB_U2_PORT_FORCE_IDDIG BIT(11) +#define SSUSB_U2_PORT_VBUSVALID BIT(9) +#define SSUSB_U2_PORT_OTG_SEL BIT(7) +#define SSUSB_U2_PORT_HOST BIT(2) +#define SSUSB_U2_PORT_PDN BIT(1) +#define SSUSB_U2_PORT_DIS BIT(0) +#define SSUSB_U2_PORT_HOST_SEL (SSUSB_U2_PORT_VBUSVALID | SSUSB_U2_PORT_HOST) + +/* U3D_SSUSB_DEV_RST_CTRL */ +#define SSUSB_DEV_SW_RST BIT(0) + +/* U3D_SSUSB_IP_TRUNK_VERS */ +#define IP_TRUNK_VERS(x) (((x) >> 16) & 0xffff) + +#endif /* _SSUSB_HW_REGS_H_ */ diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c new file mode 100644 index 00000000000..3795e695e87 --- /dev/null +++ b/drivers/usb/mtu3/mtu3_plat.c @@ -0,0 +1,369 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#include <common.h> +#include <dm/lists.h> +#include <linux/iopoll.h> + +#include "mtu3.h" +#include "mtu3_dr.h" + +void ssusb_set_force_mode(struct ssusb_mtk *ssusb, + enum mtu3_dr_force_mode mode) +{ + u32 value; + + value = mtu3_readl(ssusb->ippc_base, SSUSB_U2_CTRL(0)); + switch (mode) { + case MTU3_DR_FORCE_DEVICE: + value |= SSUSB_U2_PORT_FORCE_IDDIG | SSUSB_U2_PORT_RG_IDDIG; + break; + case MTU3_DR_FORCE_HOST: + value |= SSUSB_U2_PORT_FORCE_IDDIG; + value &= ~SSUSB_U2_PORT_RG_IDDIG; + break; + case MTU3_DR_FORCE_NONE: + value &= ~(SSUSB_U2_PORT_FORCE_IDDIG | SSUSB_U2_PORT_RG_IDDIG); + break; + default: + return; + } + mtu3_writel(ssusb->ippc_base, SSUSB_U2_CTRL(0), value); +} + +/* u2-port0 should be powered on and enabled; */ +int ssusb_check_clocks(struct ssusb_mtk *ssusb, u32 ex_clks) +{ + void __iomem *ibase = ssusb->ippc_base; + u32 value, check_val; + int ret; + + check_val = ex_clks | SSUSB_SYS125_RST_B_STS | SSUSB_SYSPLL_STABLE | + SSUSB_REF_RST_B_STS; + + ret = readl_poll_timeout(ibase + U3D_SSUSB_IP_PW_STS1, value, + ((value & check_val) == check_val), 10000); + if (ret) { + dev_err(ssusb->dev, "clks of sts1 are not stable!\n"); + return ret; + } + + ret = readl_poll_timeout(ibase + U3D_SSUSB_IP_PW_STS2, value, + (value & SSUSB_U2_MAC_SYS_RST_B_STS), 10000); + if (ret) { + dev_err(ssusb->dev, "mac2 clock is not stable\n"); + return ret; + } + + return 0; +} + +int ssusb_phy_setup(struct ssusb_mtk *ssusb) +{ + struct udevice *dev = ssusb->dev; + struct phy_bulk *phys = &ssusb->phys; + int ret; + + ret = generic_phy_get_bulk(dev, phys); + if (ret) + return ret; + + ret = generic_phy_init_bulk(phys); + if (ret) + return ret; + + ret = generic_phy_power_on_bulk(phys); + if (ret) + generic_phy_exit_bulk(phys); + + return ret; +} + +void ssusb_phy_shutdown(struct ssusb_mtk *ssusb) +{ + generic_phy_power_off_bulk(&ssusb->phys); + generic_phy_exit_bulk(&ssusb->phys); +} + +static int ssusb_rscs_init(struct ssusb_mtk *ssusb) +{ + int ret = 0; + + ret = regulator_set_enable(ssusb->vusb33_supply, true); + if (ret < 0 && ret != -ENOSYS) { + dev_err(ssusb->dev, "failed to enable vusb33\n"); + goto vusb33_err; + } + + ret = clk_enable_bulk(&ssusb->clks); + if (ret) + goto clks_err; + + ret = ssusb_phy_setup(ssusb); + if (ret) { + dev_err(ssusb->dev, "failed to setup phy\n"); + goto phy_err; + } + + return 0; + +phy_err: + clk_disable_bulk(&ssusb->clks); +clks_err: + regulator_set_enable(ssusb->vusb33_supply, false); +vusb33_err: + return ret; +} + +static void ssusb_rscs_exit(struct ssusb_mtk *ssusb) +{ + clk_disable_bulk(&ssusb->clks); + regulator_set_enable(ssusb->vusb33_supply, false); + ssusb_phy_shutdown(ssusb); +} + +static void ssusb_ip_sw_reset(struct ssusb_mtk *ssusb) +{ + /* reset whole ip (xhci & u3d) */ + mtu3_setbits(ssusb->ippc_base, U3D_SSUSB_IP_PW_CTRL0, SSUSB_IP_SW_RST); + udelay(1); + mtu3_clrbits(ssusb->ippc_base, U3D_SSUSB_IP_PW_CTRL0, SSUSB_IP_SW_RST); +} + +static int get_ssusb_rscs(struct udevice *dev, struct ssusb_mtk *ssusb) +{ + struct udevice *child; + int ret; + + ret = device_get_supply_regulator(dev, "vusb33-supply", + &ssusb->vusb33_supply); + if (ret) /* optional, ignore error */ + dev_warn(dev, "can't get optional vusb33 %d\n", ret); + + ret = device_get_supply_regulator(dev, "vbus-supply", + &ssusb->vbus_supply); + if (ret) /* optional, ignore error */ + dev_warn(dev, "can't get optional vbus regulator %d!\n", ret); + + ret = clk_get_bulk(dev, &ssusb->clks); + if (ret) { + dev_err(dev, "failed to get clocks %d!\n", ret); + return ret; + } + + ssusb->ippc_base = devfdt_remap_addr_name(dev, "ippc"); + if (!ssusb->ippc_base) { + dev_err(dev, "error mapping memory for ippc\n"); + return -ENODEV; + } + + ret = device_find_first_child(dev, &child); + if (ret || !child) { + dev_err(dev, "failed to get child %d!\n", ret); + return ret; + } + + ssusb->mac_base = devfdt_remap_addr_name(child, "mac"); + if (!ssusb->mac_base) { + dev_err(dev, "error mapping memory for mac\n"); + return -ENODEV; + } + + ssusb->dr_mode = usb_get_dr_mode(child->node); + + if (ssusb->dr_mode == USB_DR_MODE_UNKNOWN || + ssusb->dr_mode == USB_DR_MODE_OTG) + ssusb->dr_mode = USB_DR_MODE_PERIPHERAL; + + if (IS_ENABLED(CONFIG_USB_MTU3_GADGET)) + ssusb->dr_mode = USB_DR_MODE_PERIPHERAL; + else if (IS_ENABLED(CONFIG_USB_MTU3_HOST)) + ssusb->dr_mode = USB_DR_MODE_HOST; + + dev_info(dev, "dr_mode: %d, ippc: 0x%p, mac: 0x%p\n", + ssusb->dr_mode, ssusb->ippc_base, ssusb->mac_base); + + return 0; +} + +static int mtu3_probe(struct udevice *dev) +{ + struct ssusb_mtk *ssusb = dev_get_priv(dev); + int ret = -ENOMEM; + + ssusb->dev = dev; + + ret = get_ssusb_rscs(dev, ssusb); + if (ret) + return ret; + + ret = ssusb_rscs_init(ssusb); + if (ret) + return ret; + + ssusb_ip_sw_reset(ssusb); + + return 0; +} + +static int mtu3_remove(struct udevice *dev) +{ + struct ssusb_mtk *ssusb = dev_to_ssusb(dev); + + ssusb_rscs_exit(ssusb); + return 0; +} + +static const struct udevice_id ssusb_of_match[] = { + {.compatible = "mediatek,ssusb",}, + {}, +}; + +#if CONFIG_IS_ENABLED(DM_USB_GADGET) +int dm_usb_gadget_handle_interrupts(struct udevice *dev) +{ + struct mtu3 *mtu = dev_get_priv(dev); + + mtu3_irq(0, mtu); + + return 0; +} + +static int mtu3_gadget_probe(struct udevice *dev) +{ + struct ssusb_mtk *ssusb = dev_to_ssusb(dev->parent); + struct mtu3 *mtu = dev_get_priv(dev); + + mtu->dev = dev; + ssusb->u3d = mtu; + return ssusb_gadget_init(ssusb); +} + +static int mtu3_gadget_remove(struct udevice *dev) +{ + struct mtu3 *mtu = dev_get_priv(dev); + + ssusb_gadget_exit(mtu->ssusb); + return 0; +} + +U_BOOT_DRIVER(mtu3_peripheral) = { + .name = "mtu3-peripheral", + .id = UCLASS_USB_GADGET_GENERIC, + .of_match = ssusb_of_match, + .probe = mtu3_gadget_probe, + .remove = mtu3_gadget_remove, + .priv_auto_alloc_size = sizeof(struct mtu3), +}; +#endif + +#if defined(CONFIG_SPL_USB_HOST_SUPPORT) || \ + (!defined(CONFIG_SPL_BUILD) && defined(CONFIG_USB_HOST)) +static int mtu3_host_probe(struct udevice *dev) +{ + struct ssusb_mtk *ssusb = dev_to_ssusb(dev->parent); + struct mtu3_host *u3h = dev_get_priv(dev); + struct xhci_hcor *hcor; + int rc; + + u3h->dev = dev; + ssusb->u3h = u3h; + rc = ssusb_host_init(ssusb); + if (rc) + return rc; + + u3h->ctrl.quirks = XHCI_MTK_HOST; + hcor = (struct xhci_hcor *)((uintptr_t)u3h->hcd + + HC_LENGTH(xhci_readl(&u3h->hcd->cr_capbase))); + + return xhci_register(dev, u3h->hcd, hcor); +} + +static int mtu3_host_remove(struct udevice *dev) +{ + struct mtu3_host *u3h = dev_get_priv(dev); + + xhci_deregister(dev); + ssusb_host_exit(u3h->ssusb); + return 0; +} + +U_BOOT_DRIVER(mtu3_host) = { + .name = "mtu3-host", + .id = UCLASS_USB, + .of_match = ssusb_of_match, + .probe = mtu3_host_probe, + .remove = mtu3_host_remove, + .priv_auto_alloc_size = sizeof(struct mtu3_host), + .ops = &xhci_usb_ops, + .flags = DM_FLAG_ALLOC_PRIV_DMA, +}; +#endif + +static int mtu3_glue_bind(struct udevice *parent) +{ + struct udevice *dev; + enum usb_dr_mode dr_mode; + const char *driver; + const char *name; + ofnode node; + int ret; + + node = ofnode_by_compatible(parent->node, "mediatek,ssusb"); + if (!ofnode_valid(node)) + return -ENODEV; + + name = ofnode_get_name(node); + dr_mode = usb_get_dr_mode(node); + + switch (dr_mode) { +#if CONFIG_IS_ENABLED(DM_USB_GADGET) + case USB_DR_MODE_PERIPHERAL: + case USB_DR_MODE_OTG: + dev_dbg(parent, "%s: dr_mode: peripheral\n", __func__); + driver = "mtu3-peripheral"; + break; +#endif + +#if defined(CONFIG_SPL_USB_HOST_SUPPORT) || \ + (!defined(CONFIG_SPL_BUILD) && defined(CONFIG_USB_HOST)) + case USB_DR_MODE_HOST: + dev_dbg(parent, "%s: dr_mode: host\n", __func__); + driver = "mtu3-host"; + break; +#endif + default: + dev_err(parent, "%s: unsupported dr_mode %d\n", + __func__, dr_mode); + return -ENODEV; + }; + + dev_dbg(parent, "%s: node name: %s, driver %s, dr_mode %d\n", + __func__, name, driver, dr_mode); + + ret = device_bind_driver_to_node(parent, driver, name, node, &dev); + if (ret) + dev_err(parent, "%s: not able to bind usb device mode\n", + __func__); + + return ret; +} + +static const struct udevice_id mtu3_of_match[] = { + {.compatible = "mediatek,mtu3",}, + {}, +}; + +U_BOOT_DRIVER(mtu3) = { + .name = "mtu3", + .id = UCLASS_NOP, + .of_match = mtu3_of_match, + .bind = mtu3_glue_bind, + .probe = mtu3_probe, + .remove = mtu3_remove, + .priv_auto_alloc_size = sizeof(struct ssusb_mtk), +}; diff --git a/drivers/usb/mtu3/mtu3_qmu.c b/drivers/usb/mtu3/mtu3_qmu.c new file mode 100644 index 00000000000..801c2bc416d --- /dev/null +++ b/drivers/usb/mtu3/mtu3_qmu.c @@ -0,0 +1,505 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * mtu3_qmu.c - Queue Management Unit driver for device controller + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +/* + * Queue Management Unit (QMU) is designed to unload SW effort + * to serve DMA interrupts. + * By preparing General Purpose Descriptor (GPD) and Buffer Descriptor (BD), + * SW links data buffers and triggers QMU to send / receive data to + * host / from device at a time. + * And now only GPD is supported. + * + * For more detailed information, please refer to QMU Programming Guide + */ + +#include <asm/cache.h> +#include <cpu_func.h> +#include <linux/iopoll.h> +#include <linux/types.h> + +#include "mtu3.h" + +#define QMU_CHECKSUM_LEN 16 + +#define GPD_FLAGS_HWO BIT(0) +#define GPD_FLAGS_BDP BIT(1) +#define GPD_FLAGS_BPS BIT(2) +#define GPD_FLAGS_IOC BIT(7) + +#define GPD_EXT_FLAG_ZLP BIT(5) + +#define DCACHELINE_SIZE CONFIG_SYS_CACHELINE_SIZE + +void mtu3_flush_cache(uintptr_t addr, u32 len) +{ + WARN_ON(!(void *)addr || len == 0); + + flush_dcache_range(addr & ~(DCACHELINE_SIZE - 1), + ALIGN(addr + len, DCACHELINE_SIZE)); +} + +void mtu3_inval_cache(uintptr_t addr, u32 len) +{ + WARN_ON(!(void *)addr || len == 0); + + invalidate_dcache_range(addr & ~(DCACHELINE_SIZE - 1), + ALIGN(addr + len, DCACHELINE_SIZE)); +} + +static struct qmu_gpd *gpd_dma_to_virt(struct mtu3_gpd_ring *ring, + dma_addr_t dma_addr) +{ + dma_addr_t dma_base = ring->dma; + struct qmu_gpd *gpd_head = ring->start; + u32 offset = (dma_addr - dma_base) / sizeof(*gpd_head); + + if (offset >= MAX_GPD_NUM) + return NULL; + + return gpd_head + offset; +} + +static dma_addr_t gpd_virt_to_dma(struct mtu3_gpd_ring *ring, + struct qmu_gpd *gpd) +{ + dma_addr_t dma_base = ring->dma; + struct qmu_gpd *gpd_head = ring->start; + u32 offset; + + offset = gpd - gpd_head; + if (offset >= MAX_GPD_NUM) + return 0; + + return dma_base + (offset * sizeof(*gpd)); +} + +static void gpd_ring_init(struct mtu3_gpd_ring *ring, struct qmu_gpd *gpd) +{ + ring->start = gpd; + ring->enqueue = gpd; + ring->dequeue = gpd; + ring->end = gpd + MAX_GPD_NUM - 1; +} + +static void reset_gpd_list(struct mtu3_ep *mep) +{ + struct mtu3_gpd_ring *ring = &mep->gpd_ring; + struct qmu_gpd *gpd = ring->start; + + if (gpd) { + gpd->flag &= ~GPD_FLAGS_HWO; + gpd_ring_init(ring, gpd); + mtu3_flush_cache((uintptr_t)gpd, sizeof(*gpd)); + } +} + +int mtu3_gpd_ring_alloc(struct mtu3_ep *mep) +{ + struct qmu_gpd *gpd; + struct mtu3_gpd_ring *ring = &mep->gpd_ring; + + /* software own all gpds as default */ + gpd = memalign(DCACHELINE_SIZE, QMU_GPD_RING_SIZE); + if (!gpd) + return -ENOMEM; + + memset(gpd, 0, QMU_GPD_RING_SIZE); + ring->dma = (dma_addr_t)gpd; + gpd_ring_init(ring, gpd); + + return 0; +} + +void mtu3_gpd_ring_free(struct mtu3_ep *mep) +{ + struct mtu3_gpd_ring *ring = &mep->gpd_ring; + + kfree(ring->start); + memset(ring, 0, sizeof(*ring)); +} + +void mtu3_qmu_resume(struct mtu3_ep *mep) +{ + struct mtu3 *mtu = mep->mtu; + void __iomem *mbase = mtu->mac_base; + int epnum = mep->epnum; + u32 offset; + + offset = mep->is_in ? USB_QMU_TQCSR(epnum) : USB_QMU_RQCSR(epnum); + + mtu3_writel(mbase, offset, QMU_Q_RESUME); + if (!(mtu3_readl(mbase, offset) & QMU_Q_ACTIVE)) + mtu3_writel(mbase, offset, QMU_Q_RESUME); +} + +static struct qmu_gpd *advance_enq_gpd(struct mtu3_gpd_ring *ring) +{ + if (ring->enqueue < ring->end) + ring->enqueue++; + else + ring->enqueue = ring->start; + + return ring->enqueue; +} + +static struct qmu_gpd *advance_deq_gpd(struct mtu3_gpd_ring *ring) +{ + if (ring->dequeue < ring->end) + ring->dequeue++; + else + ring->dequeue = ring->start; + + return ring->dequeue; +} + +/* check if a ring is emtpy */ +static int gpd_ring_empty(struct mtu3_gpd_ring *ring) +{ + struct qmu_gpd *enq = ring->enqueue; + struct qmu_gpd *next; + + if (ring->enqueue < ring->end) + next = enq + 1; + else + next = ring->start; + + /* one gpd is reserved to simplify gpd preparation */ + return next == ring->dequeue; +} + +int mtu3_prepare_transfer(struct mtu3_ep *mep) +{ + return gpd_ring_empty(&mep->gpd_ring); +} + +static int mtu3_prepare_tx_gpd(struct mtu3_ep *mep, struct mtu3_request *mreq) +{ + struct qmu_gpd *enq; + struct mtu3_gpd_ring *ring = &mep->gpd_ring; + struct qmu_gpd *gpd = ring->enqueue; + struct usb_request *req = &mreq->request; + + /* set all fields to zero as default value */ + memset(gpd, 0, sizeof(*gpd)); + + gpd->buffer = cpu_to_le32((u32)req->dma); + gpd->buf_len = cpu_to_le16(req->length); + + /* get the next GPD */ + enq = advance_enq_gpd(ring); + dev_dbg(mep->mtu->dev, "TX-EP%d queue gpd=%p, enq=%p\n", + mep->epnum, gpd, enq); + + enq->flag &= ~GPD_FLAGS_HWO; + gpd->next_gpd = cpu_to_le32((u32)gpd_virt_to_dma(ring, enq)); + + if (req->zero) + gpd->ext_flag |= GPD_EXT_FLAG_ZLP; + + gpd->flag |= GPD_FLAGS_IOC | GPD_FLAGS_HWO; + + mreq->gpd = gpd; + + if (req->length) + mtu3_flush_cache((uintptr_t)req->buf, req->length); + + mtu3_flush_cache((uintptr_t)gpd, sizeof(*gpd)); + + return 0; +} + +static int mtu3_prepare_rx_gpd(struct mtu3_ep *mep, struct mtu3_request *mreq) +{ + struct qmu_gpd *enq; + struct mtu3_gpd_ring *ring = &mep->gpd_ring; + struct qmu_gpd *gpd = ring->enqueue; + struct usb_request *req = &mreq->request; + + /* set all fields to zero as default value */ + memset(gpd, 0, sizeof(*gpd)); + + gpd->buffer = cpu_to_le32((u32)req->dma); + gpd->data_buf_len = cpu_to_le16(req->length); + + /* get the next GPD */ + enq = advance_enq_gpd(ring); + dev_dbg(mep->mtu->dev, "RX-EP%d queue gpd=%p, enq=%p\n", + mep->epnum, gpd, enq); + + enq->flag &= ~GPD_FLAGS_HWO; + gpd->next_gpd = cpu_to_le32((u32)gpd_virt_to_dma(ring, enq)); + gpd->flag |= GPD_FLAGS_IOC | GPD_FLAGS_HWO; + + mreq->gpd = gpd; + + mtu3_inval_cache((uintptr_t)req->buf, req->length); + mtu3_flush_cache((uintptr_t)gpd, sizeof(*gpd)); + + return 0; +} + +void mtu3_insert_gpd(struct mtu3_ep *mep, struct mtu3_request *mreq) +{ + if (mep->is_in) + mtu3_prepare_tx_gpd(mep, mreq); + else + mtu3_prepare_rx_gpd(mep, mreq); +} + +int mtu3_qmu_start(struct mtu3_ep *mep) +{ + struct mtu3 *mtu = mep->mtu; + void __iomem *mbase = mtu->mac_base; + struct mtu3_gpd_ring *ring = &mep->gpd_ring; + u8 epnum = mep->epnum; + + if (mep->is_in) { + /* set QMU start address */ + mtu3_writel(mbase, USB_QMU_TQSAR(epnum), ring->dma); + mtu3_setbits(mbase, MU3D_EP_TXCR0(epnum), TX_DMAREQEN); + /* send zero length packet according to ZLP flag in GPD */ + mtu3_setbits(mbase, U3D_QCR1, QMU_TX_ZLP(epnum)); + mtu3_writel(mbase, U3D_TQERRIESR0, + QMU_TX_LEN_ERR(epnum) | QMU_TX_CS_ERR(epnum)); + + if (mtu3_readl(mbase, USB_QMU_TQCSR(epnum)) & QMU_Q_ACTIVE) { + dev_warn(mtu->dev, "Tx %d Active Now!\n", epnum); + return 0; + } + mtu3_writel(mbase, USB_QMU_TQCSR(epnum), QMU_Q_START); + + } else { + mtu3_writel(mbase, USB_QMU_RQSAR(epnum), ring->dma); + mtu3_setbits(mbase, MU3D_EP_RXCR0(epnum), RX_DMAREQEN); + /* don't expect ZLP */ + mtu3_clrbits(mbase, U3D_QCR3, QMU_RX_ZLP(epnum)); + /* move to next GPD when receive ZLP */ + mtu3_setbits(mbase, U3D_QCR3, QMU_RX_COZ(epnum)); + mtu3_writel(mbase, U3D_RQERRIESR0, + QMU_RX_LEN_ERR(epnum) | QMU_RX_CS_ERR(epnum)); + mtu3_writel(mbase, U3D_RQERRIESR1, QMU_RX_ZLP_ERR(epnum)); + + if (mtu3_readl(mbase, USB_QMU_RQCSR(epnum)) & QMU_Q_ACTIVE) { + dev_warn(mtu->dev, "Rx %d Active Now!\n", epnum); + return 0; + } + mtu3_writel(mbase, USB_QMU_RQCSR(epnum), QMU_Q_START); + } + + return 0; +} + +/* may called in atomic context */ +void mtu3_qmu_stop(struct mtu3_ep *mep) +{ + struct mtu3 *mtu = mep->mtu; + void __iomem *mbase = mtu->mac_base; + int epnum = mep->epnum; + u32 value = 0; + u32 qcsr; + int ret; + + qcsr = mep->is_in ? USB_QMU_TQCSR(epnum) : USB_QMU_RQCSR(epnum); + + if (!(mtu3_readl(mbase, qcsr) & QMU_Q_ACTIVE)) { + dev_dbg(mtu->dev, "%s's qmu is inactive now!\n", mep->name); + return; + } + mtu3_writel(mbase, qcsr, QMU_Q_STOP); + + ret = readl_poll_timeout(mbase + qcsr, value, + !(value & QMU_Q_ACTIVE), 1000); + if (ret) { + dev_err(mtu->dev, "stop %s's qmu failed\n", mep->name); + return; + } + + dev_dbg(mtu->dev, "%s's qmu stop now!\n", mep->name); +} + +void mtu3_qmu_flush(struct mtu3_ep *mep) +{ + dev_dbg(mep->mtu->dev, "%s flush QMU %s\n", __func__, + ((mep->is_in) ? "TX" : "RX")); + + /*Stop QMU */ + mtu3_qmu_stop(mep); + reset_gpd_list(mep); +} + +/* + * NOTE: request list maybe is already empty as following case: + * queue_tx --> qmu_interrupt(clear interrupt pending, schedule tasklet)--> + * queue_tx --> process_tasklet(meanwhile, the second one is transferred, + * tasklet process both of them)-->qmu_interrupt for second one. + * To avoid upper case, put qmu_done_tx in ISR directly to process it. + */ +static void qmu_done_tx(struct mtu3 *mtu, u8 epnum) +{ + struct mtu3_ep *mep = mtu->in_eps + epnum; + struct mtu3_gpd_ring *ring = &mep->gpd_ring; + void __iomem *mbase = mtu->mac_base; + struct qmu_gpd *gpd = ring->dequeue; + struct qmu_gpd *gpd_current = NULL; + struct usb_request *req = NULL; + struct mtu3_request *mreq; + dma_addr_t cur_gpd_dma; + + /*transfer phy address got from QMU register to virtual address */ + cur_gpd_dma = mtu3_readl(mbase, USB_QMU_TQCPR(epnum)); + gpd_current = gpd_dma_to_virt(ring, cur_gpd_dma); + mtu3_inval_cache((uintptr_t)gpd, sizeof(*gpd)); + + dev_dbg(mtu->dev, "%s EP%d, last=%p, current=%p, enq=%p\n", + __func__, epnum, gpd, gpd_current, ring->enqueue); + + while (gpd != gpd_current && !(gpd->flag & GPD_FLAGS_HWO)) { + mreq = next_request(mep); + + if (!mreq || mreq->gpd != gpd) { + dev_err(mtu->dev, "no correct TX req is found\n"); + break; + } + + req = &mreq->request; + req->actual = le16_to_cpu(gpd->buf_len); + mtu3_req_complete(mep, req, 0); + + gpd = advance_deq_gpd(ring); + mtu3_inval_cache((uintptr_t)gpd, sizeof(*gpd)); + } + + dev_dbg(mtu->dev, "%s EP%d, deq=%p, enq=%p, complete\n", + __func__, epnum, ring->dequeue, ring->enqueue); +} + +static void qmu_done_rx(struct mtu3 *mtu, u8 epnum) +{ + struct mtu3_ep *mep = mtu->out_eps + epnum; + struct mtu3_gpd_ring *ring = &mep->gpd_ring; + void __iomem *mbase = mtu->mac_base; + struct qmu_gpd *gpd = ring->dequeue; + struct qmu_gpd *gpd_current = NULL; + struct usb_request *req = NULL; + struct mtu3_request *mreq; + dma_addr_t cur_gpd_dma; + + cur_gpd_dma = mtu3_readl(mbase, USB_QMU_RQCPR(epnum)); + gpd_current = gpd_dma_to_virt(ring, cur_gpd_dma); + mtu3_inval_cache((uintptr_t)gpd, sizeof(*gpd)); + + dev_dbg(mtu->dev, "%s EP%d, last=%p, current=%p, enq=%p\n", + __func__, epnum, gpd, gpd_current, ring->enqueue); + + while (gpd != gpd_current && !(gpd->flag & GPD_FLAGS_HWO)) { + mreq = next_request(mep); + + if (!mreq || mreq->gpd != gpd) { + dev_err(mtu->dev, "no correct RX req is found\n"); + break; + } + req = &mreq->request; + + req->actual = le16_to_cpu(gpd->buf_len); + mtu3_req_complete(mep, req, 0); + + gpd = advance_deq_gpd(ring); + mtu3_inval_cache((uintptr_t)gpd, sizeof(*gpd)); + } + + dev_dbg(mtu->dev, "%s EP%d, deq=%p, enq=%p, complete\n", + __func__, epnum, ring->dequeue, ring->enqueue); +} + +static void qmu_done_isr(struct mtu3 *mtu, u32 done_status) +{ + int i; + + for (i = 1; i < mtu->num_eps; i++) { + if (done_status & QMU_RX_DONE_INT(i)) + qmu_done_rx(mtu, i); + if (done_status & QMU_TX_DONE_INT(i)) + qmu_done_tx(mtu, i); + } +} + +static void qmu_exception_isr(struct mtu3 *mtu, u32 qmu_status) +{ + void __iomem *mbase = mtu->mac_base; + u32 errval; + int i; + + if ((qmu_status & RXQ_CSERR_INT) || (qmu_status & RXQ_LENERR_INT)) { + errval = mtu3_readl(mbase, U3D_RQERRIR0); + for (i = 1; i < mtu->num_eps; i++) { + if (errval & QMU_RX_CS_ERR(i)) + dev_err(mtu->dev, "Rx %d CS error!\n", i); + + if (errval & QMU_RX_LEN_ERR(i)) + dev_err(mtu->dev, "RX %d Length error\n", i); + } + mtu3_writel(mbase, U3D_RQERRIR0, errval); + } + + if (qmu_status & RXQ_ZLPERR_INT) { + errval = mtu3_readl(mbase, U3D_RQERRIR1); + for (i = 1; i < mtu->num_eps; i++) { + if (errval & QMU_RX_ZLP_ERR(i)) + dev_dbg(mtu->dev, "RX EP%d Recv ZLP\n", i); + } + mtu3_writel(mbase, U3D_RQERRIR1, errval); + } + + if ((qmu_status & TXQ_CSERR_INT) || (qmu_status & TXQ_LENERR_INT)) { + errval = mtu3_readl(mbase, U3D_TQERRIR0); + for (i = 1; i < mtu->num_eps; i++) { + if (errval & QMU_TX_CS_ERR(i)) + dev_err(mtu->dev, "Tx %d checksum error!\n", i); + + if (errval & QMU_TX_LEN_ERR(i)) + dev_err(mtu->dev, "Tx %d zlp error!\n", i); + } + mtu3_writel(mbase, U3D_TQERRIR0, errval); + } +} + +irqreturn_t mtu3_qmu_isr(struct mtu3 *mtu) +{ + void __iomem *mbase = mtu->mac_base; + u32 qmu_status; + u32 qmu_done_status; + + /* U3D_QISAR1 is read update */ + qmu_status = mtu3_readl(mbase, U3D_QISAR1); + qmu_status &= mtu3_readl(mbase, U3D_QIER1); + + qmu_done_status = mtu3_readl(mbase, U3D_QISAR0); + qmu_done_status &= mtu3_readl(mbase, U3D_QIER0); + mtu3_writel(mbase, U3D_QISAR0, qmu_done_status); /* W1C */ + dev_dbg(mtu->dev, "=== QMUdone[tx=%x, rx=%x] QMUexp[%x] ===\n", + (qmu_done_status & 0xFFFF), qmu_done_status >> 16, + qmu_status); + + if (qmu_done_status) + qmu_done_isr(mtu, qmu_done_status); + + if (qmu_status) + qmu_exception_isr(mtu, qmu_status); + + return IRQ_HANDLED; +} + +void mtu3_qmu_init(struct mtu3 *mtu) +{ + compiletime_assert(QMU_GPD_SIZE == 16, "QMU_GPD size SHOULD be 16B"); +} + +void mtu3_qmu_exit(struct mtu3 *mtu) +{ +} diff --git a/drivers/usb/mtu3/mtu3_qmu.h b/drivers/usb/mtu3/mtu3_qmu.h new file mode 100644 index 00000000000..ba8a3aa309b --- /dev/null +++ b/drivers/usb/mtu3/mtu3_qmu.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * mtu3_qmu.h - Queue Management Unit driver header + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#ifndef __MTK_QMU_H__ +#define __MTK_QMU_H__ + +#define MAX_GPD_NUM 16 +#define QMU_GPD_SIZE (sizeof(struct qmu_gpd)) +#define QMU_GPD_RING_SIZE (MAX_GPD_NUM * QMU_GPD_SIZE) + +#define GPD_BUF_SIZE 65532 + +void mtu3_flush_cache(uintptr_t addr, u32 len); +void mtu3_inval_cache(uintptr_t addr, u32 len); + +void mtu3_qmu_stop(struct mtu3_ep *mep); +int mtu3_qmu_start(struct mtu3_ep *mep); +void mtu3_qmu_resume(struct mtu3_ep *mep); +void mtu3_qmu_flush(struct mtu3_ep *mep); + +void mtu3_insert_gpd(struct mtu3_ep *mep, struct mtu3_request *mreq); +int mtu3_prepare_transfer(struct mtu3_ep *mep); + +int mtu3_gpd_ring_alloc(struct mtu3_ep *mep); +void mtu3_gpd_ring_free(struct mtu3_ep *mep); + +irqreturn_t mtu3_qmu_isr(struct mtu3 *mtu); +void mtu3_qmu_init(struct mtu3 *mtu); +void mtu3_qmu_exit(struct mtu3 *mtu); + +#endif diff --git a/drivers/usb/musb-new/musb_dsps.c b/drivers/usb/musb-new/musb_dsps.c index 236bab3dc1e..d55a920ae59 100644 --- a/drivers/usb/musb-new/musb_dsps.c +++ b/drivers/usb/musb-new/musb_dsps.c @@ -340,7 +340,7 @@ static irqreturn_t dsps_interrupt(int irq, void *hci) * Also, DRVVBUS pulses for SRP (but not at 5V) ... */ if ((usbintr & MUSB_INTR_BABBLE) && is_host_enabled(musb)) - pr_info("CAUTION: musb: Babble Interrupt Occured\n"); + pr_info("CAUTION: musb: Babble Interrupt Occurred\n"); if (usbintr & ((1 << wrp->drvvbus) << wrp->usb_shift)) { int drvvbus = dsps_readl(reg_base, wrp->status); diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index e2e1f9c476b..b1cb745d59e 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -939,4 +939,37 @@ config SPLASH_SOURCE In case the environment variable "splashfile" is not defined the default name 'splash.bmp' will be used. +config VIDEO_BMP_GZIP + bool "Gzip compressed BMP image support" + depends on CMD_BMP || SPLASH_SCREEN + help + If this option is set, additionally to standard BMP + images, gzipped BMP images can be displayed via the + splashscreen support or the bmp command. + +config VIDEO_BMP_RLE8 + bool "Run length encoded BMP image (RLE8) support" + depends on DM_VIDEO || CFB_CONSOLE + help + If this option is set, the 8-bit RLE compressed BMP images + is supported. + +config BMP_16BPP + bool "16-bit-per-pixel BMP image support" + depends on DM_VIDEO || LCD + help + Support display of bitmaps file with 16-bit-per-pixel + +config BMP_24BPP + bool "24-bit-per-pixel BMP image support" + depends on DM_VIDEO || LCD + help + Support display of bitmaps file with 24-bit-per-pixel. + +config BMP_32BPP + bool "32-bit-per-pixel BMP image support" + depends on DM_VIDEO || LCD + help + Support display of bitmaps file with 32-bit-per-pixel. + endmenu diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c index 2743836fb4c..4055ef49b6e 100644 --- a/drivers/video/dw_mipi_dsi.c +++ b/drivers/video/dw_mipi_dsi.c @@ -485,15 +485,27 @@ static void dw_mipi_dsi_set_mode(struct dw_mipi_dsi *dsi, static void dw_mipi_dsi_init_pll(struct dw_mipi_dsi *dsi) { + const struct mipi_dsi_phy_ops *phy_ops = dsi->phy_ops; + unsigned int esc_rate; + u32 esc_clk_division; + /* * The maximum permitted escape clock is 20MHz and it is derived from - * lanebyteclk, which is running at "lane_mbps / 8". Thus we want: + * lanebyteclk, which is running at "lane_mbps / 8". + */ + if (phy_ops->get_esc_clk_rate) + phy_ops->get_esc_clk_rate(dsi->device, &esc_rate); + else + esc_rate = 20; /* Default to 20MHz */ + + /* + * We want: * - * (lane_mbps >> 3) / esc_clk_division < 20 + * (lane_mbps >> 3) / esc_clk_division < X * which is: - * (lane_mbps >> 3) / 20 > esc_clk_division + * (lane_mbps >> 3) / X > esc_clk_division */ - u32 esc_clk_division = (dsi->lane_mbps >> 3) / 20 + 1; + esc_clk_division = (dsi->lane_mbps >> 3) / esc_rate + 1; dsi_write(dsi, DSI_PWR_UP, RESET); @@ -645,8 +657,13 @@ static void dw_mipi_dsi_vertical_timing_config(struct dw_mipi_dsi *dsi, static void dw_mipi_dsi_dphy_timing_config(struct dw_mipi_dsi *dsi) { + const struct mipi_dsi_phy_ops *phy_ops = dsi->phy_ops; + struct mipi_dsi_phy_timing timing = {0x40, 0x40, 0x40, 0x40}; u32 hw_version; + if (phy_ops->get_timing) + phy_ops->get_timing(dsi->device, dsi->lane_mbps, &timing); + /* * TODO dw drv improvements * data & clock lane timers should be computed according to panel @@ -658,16 +675,16 @@ static void dw_mipi_dsi_dphy_timing_config(struct dw_mipi_dsi *dsi) hw_version = dsi_read(dsi, DSI_VERSION) & VERSION; if (hw_version >= HWVER_131) { - dsi_write(dsi, DSI_PHY_TMR_CFG, PHY_HS2LP_TIME_V131(0x40) | - PHY_LP2HS_TIME_V131(0x40)); + dsi_write(dsi, DSI_PHY_TMR_CFG, PHY_HS2LP_TIME_V131(timing.data_hs2lp) | + PHY_LP2HS_TIME_V131(timing.data_lp2hs)); dsi_write(dsi, DSI_PHY_TMR_RD_CFG, MAX_RD_TIME_V131(10000)); } else { - dsi_write(dsi, DSI_PHY_TMR_CFG, PHY_HS2LP_TIME(0x40) | - PHY_LP2HS_TIME(0x40) | MAX_RD_TIME(10000)); + dsi_write(dsi, DSI_PHY_TMR_CFG, PHY_HS2LP_TIME(timing.data_hs2lp) | + PHY_LP2HS_TIME(timing.data_lp2hs) | MAX_RD_TIME(10000)); } - dsi_write(dsi, DSI_PHY_TMR_LPCLK_CFG, PHY_CLKHS2LP_TIME(0x40) - | PHY_CLKLP2HS_TIME(0x40)); + dsi_write(dsi, DSI_PHY_TMR_LPCLK_CFG, PHY_CLKHS2LP_TIME(timing.clk_hs2lp) + | PHY_CLKLP2HS_TIME(timing.clk_lp2hs)); } static void dw_mipi_dsi_dphy_interface_config(struct dw_mipi_dsi *dsi) diff --git a/drivers/video/pwm_backlight.c b/drivers/video/pwm_backlight.c index 468a5703bdb..9519180ceb3 100644 --- a/drivers/video/pwm_backlight.c +++ b/drivers/video/pwm_backlight.c @@ -33,7 +33,7 @@ * @cur_level: Current level for the backlight (index or value) * @default_level: Default level for the backlight (index or value) * @min_level: Minimum level of the backlight (full off) - * @min_level: Maximum level of the backlight (full on) + * @max_level: Maximum level of the backlight (full on) * @enabled: true if backlight is enabled */ struct pwm_backlight_priv { @@ -63,7 +63,7 @@ static int set_pwm(struct pwm_backlight_priv *priv) int ret; duty_cycle = priv->period_ns * (priv->cur_level - priv->min_level) / - (priv->max_level - priv->min_level + 1); + (priv->max_level - priv->min_level); ret = pwm_set_config(priv->pwm, priv->channel, priv->period_ns, duty_cycle); if (ret) diff --git a/include/configs/advantech_dms-ba16.h b/include/configs/advantech_dms-ba16.h index 07d804cbcbf..1ecb7c9df89 100644 --- a/include/configs/advantech_dms-ba16.h +++ b/include/configs/advantech_dms-ba16.h @@ -197,8 +197,6 @@ #define CONFIG_SYS_FSL_USDHC_NUM 3 /* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h index 4cffc7f887d..0e81ef94d37 100644 --- a/include/configs/apalis_imx6.h +++ b/include/configs/apalis_imx6.h @@ -67,8 +67,6 @@ /* Framebuffer and LCD */ #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/configs/aristainetos2.h b/include/configs/aristainetos2.h index fd28f44ae31..6e8595caad8 100644 --- a/include/configs/aristainetos2.h +++ b/include/configs/aristainetos2.h @@ -441,8 +441,6 @@ #define CONFIG_IMX_VIDEO_SKIP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_IMX6_PWM_PER_CLK 66000000 diff --git a/include/configs/cgtqmx6eval.h b/include/configs/cgtqmx6eval.h index 9d0f516b7dc..2ef6bfdba86 100644 --- a/include/configs/cgtqmx6eval.h +++ b/include/configs/cgtqmx6eval.h @@ -60,8 +60,6 @@ #define CONFIG_USBD_HS /* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h index 6915dcb6615..72eb19b581c 100644 --- a/include/configs/cm_fx6.h +++ b/include/configs/cm_fx6.h @@ -204,8 +204,6 @@ /* Display */ #define CONFIG_IMX_HDMI -#define CONFIG_VIDEO_BMP_RLE8 - #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h index 63b3fef34c5..d373fda0168 100644 --- a/include/configs/colibri-imx6ull.h +++ b/include/configs/colibri-imx6ull.h @@ -152,8 +152,6 @@ #define CONFIG_VIDEO_MXS #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #endif diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h index 097e620de4a..c014d6b2d5f 100644 --- a/include/configs/colibri_imx6.h +++ b/include/configs/colibri_imx6.h @@ -55,8 +55,6 @@ /* Framebuffer and LCD */ #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h index 76088d53a3b..b3601abe2cb 100644 --- a/include/configs/colibri_imx7.h +++ b/include/configs/colibri_imx7.h @@ -215,8 +215,6 @@ #if defined(CONFIG_VIDEO) || defined(CONFIG_DM_VIDEO) #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #endif diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h index ef4ea9a29bf..b18db76d2f1 100644 --- a/include/configs/embestmx6boards.h +++ b/include/configs/embestmx6boards.h @@ -72,8 +72,6 @@ #endif /* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/configs/imx6-engicam.h b/include/configs/imx6-engicam.h index 13cd54a8dc1..bfe83b8cba5 100644 --- a/include/configs/imx6-engicam.h +++ b/include/configs/imx6-engicam.h @@ -165,8 +165,6 @@ #ifdef CONFIG_VIDEO_IPUV3 # define CONFIG_IMX_VIDEO_SKIP -# define CONFIG_BMP_16BPP -# define CONFIG_VIDEO_BMP_RLE8 # define CONFIG_VIDEO_LOGO # define CONFIG_VIDEO_BMP_LOGO #endif diff --git a/include/configs/imxrt1050-evk.h b/include/configs/imxrt1050-evk.h index 559e6880b7d..c8d661fb3ee 100644 --- a/include/configs/imxrt1050-evk.h +++ b/include/configs/imxrt1050-evk.h @@ -31,8 +31,6 @@ #ifdef CONFIG_DM_VIDEO #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_EXTRA_ENV_SETTINGS \ diff --git a/include/configs/m53menlo.h b/include/configs/m53menlo.h index c15e7d22bc8..52c95de5231 100644 --- a/include/configs/m53menlo.h +++ b/include/configs/m53menlo.h @@ -126,9 +126,6 @@ /* * LCD */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_VIDEO_BMP_GZIP -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) diff --git a/include/configs/meson64.h b/include/configs/meson64.h index c895a24eca3..cee69006802 100644 --- a/include/configs/meson64.h +++ b/include/configs/meson64.h @@ -18,10 +18,6 @@ /* For splashscreen */ #ifdef CONFIG_DM_VIDEO -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP -#define CONFIG_BMP_24BPP -#define CONFIG_BMP_32BPP #define STDOUT_CFG "vidconsole,serial" #else #define STDOUT_CFG "serial" diff --git a/include/configs/mx23evk.h b/include/configs/mx23evk.h index 8f170b25297..3f13e60531c 100644 --- a/include/configs/mx23evk.h +++ b/include/configs/mx23evk.h @@ -31,9 +31,6 @@ /* Framebuffer support */ #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_VIDEO_BMP_GZIP #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10) #endif diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h index d65f6a900f9..a65df486081 100644 --- a/include/configs/mx28evk.h +++ b/include/configs/mx28evk.h @@ -52,9 +52,6 @@ /* Framebuffer support */ #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_VIDEO_BMP_GZIP #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10) #endif diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h index 58712926b4d..49f88c27dcd 100644 --- a/include/configs/mx51evk.h +++ b/include/configs/mx51evk.h @@ -65,8 +65,6 @@ #define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED /* Framebuffer and LCD */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_ETHPRIME "FEC0" diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h index 90d800cd254..a0dd33aecd3 100644 --- a/include/configs/mx53loco.h +++ b/include/configs/mx53loco.h @@ -176,8 +176,6 @@ #endif /* Framebuffer and LCD */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #endif /* __CONFIG_H */ diff --git a/include/configs/mx6cuboxi.h b/include/configs/mx6cuboxi.h index 20b757e621b..cfab9a7fc02 100644 --- a/include/configs/mx6cuboxi.h +++ b/include/configs/mx6cuboxi.h @@ -29,8 +29,6 @@ #endif /* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h index ecf4681c1f7..c4e34e9cbc7 100644 --- a/include/configs/mx6sabre_common.h +++ b/include/configs/mx6sabre_common.h @@ -169,8 +169,6 @@ /* Environment organization */ /* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/configs/mx6sxsabresd.h b/include/configs/mx6sxsabresd.h index 441ea3d4df5..42feb140197 100644 --- a/include/configs/mx6sxsabresd.h +++ b/include/configs/mx6sxsabresd.h @@ -176,8 +176,6 @@ #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #define MXS_LCDIF_BASE MX6SX_LCDIF1_BASE_ADDR #endif diff --git a/include/configs/mx6ul_14x14_evk.h b/include/configs/mx6ul_14x14_evk.h index 68e1db52c73..fa6b303dd4a 100644 --- a/include/configs/mx6ul_14x14_evk.h +++ b/include/configs/mx6ul_14x14_evk.h @@ -183,8 +183,6 @@ #if defined(CONFIG_DM_VIDEO) #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR #endif diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h index 16b8c07f324..51a7a5f4a0e 100644 --- a/include/configs/mx7dsabresd.h +++ b/include/configs/mx7dsabresd.h @@ -141,8 +141,6 @@ #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #endif diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h index f1780b2391a..6448ea891f8 100644 --- a/include/configs/nitrogen6x.h +++ b/include/configs/nitrogen6x.h @@ -56,10 +56,7 @@ #define CONFIG_MXC_USB_FLAGS 0 /* Framebuffer and LCD */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_VIDEO_BMP_GZIP #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (6 * 1024 * 1024) -#define CONFIG_BMP_16BPP #define CONFIG_IMX_HDMI #define CONFIG_IMX_VIDEO_SKIP diff --git a/include/configs/novena.h b/include/configs/novena.h index b648c7bc868..2b0a7631c8c 100644 --- a/include/configs/novena.h +++ b/include/configs/novena.h @@ -101,8 +101,6 @@ #endif /* Video output */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_IMX_HDMI #define CONFIG_IMX_VIDEO_SKIP diff --git a/include/configs/opos6uldev.h b/include/configs/opos6uldev.h index 8dfd5bede3c..2fb1634a7de 100644 --- a/include/configs/opos6uldev.h +++ b/include/configs/opos6uldev.h @@ -45,11 +45,7 @@ #ifndef CONFIG_SPL_BUILD #ifdef CONFIG_DM_VIDEO #define CONFIG_VIDEO_LOGO -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_BMP_24BPP -#define CONFIG_BMP_32BPP #define CONFIG_VIDEO_MXS #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR #endif diff --git a/include/configs/pico-imx6.h b/include/configs/pico-imx6.h index 289c1cac669..19c8aeb71b6 100644 --- a/include/configs/pico-imx6.h +++ b/include/configs/pico-imx6.h @@ -143,8 +143,6 @@ #define CONFIG_FEC_MXC_PHYADDR 1 /* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h index 5211970a83c..747ef09f37d 100644 --- a/include/configs/pico-imx6ul.h +++ b/include/configs/pico-imx6ul.h @@ -147,8 +147,6 @@ #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR #endif diff --git a/include/configs/pico-imx7d.h b/include/configs/pico-imx7d.h index 12417dfeded..51b7359cad9 100644 --- a/include/configs/pico-imx7d.h +++ b/include/configs/pico-imx7d.h @@ -143,8 +143,6 @@ #ifdef CONFIG_DM_VIDEO #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #endif diff --git a/include/configs/puma_rk3399.h b/include/configs/puma_rk3399.h index 5714437a001..f52ea014b5d 100644 --- a/include/configs/puma_rk3399.h +++ b/include/configs/puma_rk3399.h @@ -12,8 +12,4 @@ #define CONFIG_SERIAL_TAG -#define CONFIG_BMP_16BPP -#define CONFIG_BMP_24BPP -#define CONFIG_BMP_32BPP - #endif diff --git a/include/configs/pxm2.h b/include/configs/pxm2.h index 588eb282a17..4673390c1a7 100644 --- a/include/configs/pxm2.h +++ b/include/configs/pxm2.h @@ -115,7 +115,6 @@ #if defined(CONFIG_VIDEO) #define CONFIG_VIDEO_DA8XX #define CONFIG_VIDEO_LOGO -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE #define PWM_TICKS 0x1388 diff --git a/include/configs/rut.h b/include/configs/rut.h index 7e1e8f428eb..66940033ab9 100644 --- a/include/configs/rut.h +++ b/include/configs/rut.h @@ -108,7 +108,6 @@ #if defined(CONFIG_VIDEO) #define CONFIG_VIDEO_DA8XX #define CONFIG_VIDEO_LOGO -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE diff --git a/include/configs/s5p4418_nanopi2.h b/include/configs/s5p4418_nanopi2.h index 8577729d654..6dd1f3bc049 100644 --- a/include/configs/s5p4418_nanopi2.h +++ b/include/configs/s5p4418_nanopi2.h @@ -153,11 +153,6 @@ #define CONFIG_VIDEO_LOGO #ifdef CONFIG_VIDEO_LOGO - -#ifdef CONFIG_DM_VIDEO -#define CONFIG_BMP_24BPP -#endif - #ifdef CONFIG_SPLASH_SCREEN #define SPLASH_FILE logo.bmp #endif diff --git a/include/configs/s5pc210_universal.h b/include/configs/s5pc210_universal.h index da6ed975c36..86c90d990b3 100644 --- a/include/configs/s5pc210_universal.h +++ b/include/configs/s5pc210_universal.h @@ -158,9 +158,7 @@ int universal_spi_read(void); /* * LCD Settings */ -#define CONFIG_BMP_16BPP #define CONFIG_LD9040 -#define CONFIG_VIDEO_BMP_GZIP #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54) #endif /* __CONFIG_H */ diff --git a/include/configs/sam9x60ek.h b/include/configs/sam9x60ek.h index 19714402ca4..6a6f1de41d1 100644 --- a/include/configs/sam9x60ek.h +++ b/include/configs/sam9x60ek.h @@ -40,7 +40,8 @@ #define CONFIG_SYS_SDRAM_SIZE 0x10000000 /* 256 megs */ #define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE) + (CONFIG_SYS_SDRAM_BASE + 16 * 1024 + CONFIG_SYS_MALLOC_F_LEN - \ + GENERATED_GBL_DATA_SIZE) /* NAND flash */ #ifdef CONFIG_CMD_NAND diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index 5554313810c..e0708fe5739 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -80,7 +80,6 @@ #ifdef CONFIG_SANDBOX_SDL #define LCD_BPP LCD_COLOR16 #define CONFIG_LCD_BMP_RLE8 -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_KEYBOARD diff --git a/include/configs/stm32f746-disco.h b/include/configs/stm32f746-disco.h index 74abf95ce93..08d050adfa5 100644 --- a/include/configs/stm32f746-disco.h +++ b/include/configs/stm32f746-disco.h @@ -76,11 +76,5 @@ /* For SPL ends */ /* For splashcreen */ -#ifdef CONFIG_DM_VIDEO -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP -#define CONFIG_BMP_24BPP -#define CONFIG_BMP_32BPP -#endif #endif /* __CONFIG_H */ diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h index b937233797f..1aa7514ac79 100644 --- a/include/configs/stm32mp1.h +++ b/include/configs/stm32mp1.h @@ -75,13 +75,6 @@ #define CONFIG_SYS_AUTOLOAD "no" #endif -#ifdef CONFIG_DM_VIDEO -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP -#define CONFIG_BMP_24BPP -#define CONFIG_BMP_32BPP -#endif - /*****************************************************************************/ #ifdef CONFIG_DISTRO_DEFAULTS /*****************************************************************************/ diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h index b05034945e5..01c1143e43c 100644 --- a/include/configs/tbs2910.h +++ b/include/configs/tbs2910.h @@ -36,7 +36,6 @@ #define CONFIG_MXC_UART_BASE UART1_BASE /* select UART1/UART2 */ /* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_IMX_HDMI #define CONFIG_IMX_VIDEO_SKIP diff --git a/include/configs/theadorable-x86-common.h b/include/configs/theadorable-x86-common.h index 141d4d61f84..193c6c3bb5c 100644 --- a/include/configs/theadorable-x86-common.h +++ b/include/configs/theadorable-x86-common.h @@ -19,7 +19,6 @@ #define VIDEO_IO_OFFSET 0 #define CONFIG_X86EMU_RAW_IO -#define CONFIG_BMP_16BPP /* Environment settings */ diff --git a/include/configs/theadorable.h b/include/configs/theadorable.h index 85ab34c0834..587b134a1b3 100644 --- a/include/configs/theadorable.h +++ b/include/configs/theadorable.h @@ -51,10 +51,6 @@ /* Enable LCD and reserve 512KB from top of memory*/ #define CONFIG_SYS_MEM_TOP_HIDE 0x80000 -#define CONFIG_BMP_16BPP -#define CONFIG_BMP_24BPP -#define CONFIG_BMP_32BPP - /* FPGA programming support */ #define CONFIG_FPGA_STRATIX_V diff --git a/include/configs/trats.h b/include/configs/trats.h index 3202627a7db..3c71f08ea4b 100644 --- a/include/configs/trats.h +++ b/include/configs/trats.h @@ -178,10 +178,8 @@ #define LCD_BPP LCD_COLOR16 /* LCD */ -#define CONFIG_BMP_16BPP #define CONFIG_FB_ADDR 0x52504000 #define CONFIG_EXYNOS_MIPI_DSIM -#define CONFIG_VIDEO_BMP_GZIP #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54) #endif /* __CONFIG_H */ diff --git a/include/configs/trats2.h b/include/configs/trats2.h index 14549dd1a0c..d53b855023d 100644 --- a/include/configs/trats2.h +++ b/include/configs/trats2.h @@ -161,10 +161,8 @@ #define LCD_BPP LCD_COLOR16 /* LCD */ -#define CONFIG_BMP_16BPP #define CONFIG_FB_ADDR 0x52504000 #define CONFIG_EXYNOS_MIPI_DSIM -#define CONFIG_VIDEO_BMP_GZIP #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54) #endif /* __CONFIG_H */ diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h index 5506c1a028a..bd64893fc77 100644 --- a/include/configs/wandboard.h +++ b/include/configs/wandboard.h @@ -37,8 +37,6 @@ #define CONFIG_MXC_USB_FLAGS 0 /* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_IMX_HDMI diff --git a/include/dt-bindings/clock/r8a774c0-cpg-mssr.h b/include/dt-bindings/clock/r8a774c0-cpg-mssr.h new file mode 100644 index 00000000000..9db5c76e23f --- /dev/null +++ b/include/dt-bindings/clock/r8a774c0-cpg-mssr.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020 Renesas Electronics Corp. + */ +#ifndef __DT_BINDINGS_CLOCK_R8A774C0_CPG_MSSR_H__ +#define __DT_BINDINGS_CLOCK_R8A774C0_CPG_MSSR_H__ + +#include <dt-bindings/clock/renesas-cpg-mssr.h> + +/* r8a774c0 CPG Core Clocks */ +#define R8A774C0_CLK_Z2 0 +#define R8A774C0_CLK_ZG 1 +#define R8A774C0_CLK_ZTR 2 +#define R8A774C0_CLK_ZT 3 +#define R8A774C0_CLK_ZX 4 +#define R8A774C0_CLK_S0D1 5 +#define R8A774C0_CLK_S0D3 6 +#define R8A774C0_CLK_S0D6 7 +#define R8A774C0_CLK_S0D12 8 +#define R8A774C0_CLK_S0D24 9 +#define R8A774C0_CLK_S1D1 10 +#define R8A774C0_CLK_S1D2 11 +#define R8A774C0_CLK_S1D4 12 +#define R8A774C0_CLK_S2D1 13 +#define R8A774C0_CLK_S2D2 14 +#define R8A774C0_CLK_S2D4 15 +#define R8A774C0_CLK_S3D1 16 +#define R8A774C0_CLK_S3D2 17 +#define R8A774C0_CLK_S3D4 18 +#define R8A774C0_CLK_S0D6C 19 +#define R8A774C0_CLK_S3D1C 20 +#define R8A774C0_CLK_S3D2C 21 +#define R8A774C0_CLK_S3D4C 22 +#define R8A774C0_CLK_LB 23 +#define R8A774C0_CLK_CL 24 +#define R8A774C0_CLK_ZB3 25 +#define R8A774C0_CLK_ZB3D2 26 +#define R8A774C0_CLK_CR 27 +#define R8A774C0_CLK_CRD2 28 +#define R8A774C0_CLK_SD0H 29 +#define R8A774C0_CLK_SD0 30 +#define R8A774C0_CLK_SD1H 31 +#define R8A774C0_CLK_SD1 32 +#define R8A774C0_CLK_SD3H 33 +#define R8A774C0_CLK_SD3 34 +#define R8A774C0_CLK_RPC 35 +#define R8A774C0_CLK_RPCD2 36 +#define R8A774C0_CLK_ZA2 37 +#define R8A774C0_CLK_ZA8 38 +#define R8A774C0_CLK_Z2D 39 +#define R8A774C0_CLK_MSO 40 +#define R8A774C0_CLK_R 41 +#define R8A774C0_CLK_OSC 42 +#define R8A774C0_CLK_LV0 43 +#define R8A774C0_CLK_LV1 44 +#define R8A774C0_CLK_CSI0 45 +#define R8A774C0_CLK_CP 46 +#define R8A774C0_CLK_CPEX 47 +#define R8A774C0_CLK_CANFD 48 + +#endif /* __DT_BINDINGS_CLOCK_R8A774C0_CPG_MSSR_H__ */ diff --git a/include/dt-bindings/power/r8a774c0-sysc.h b/include/dt-bindings/power/r8a774c0-sysc.h new file mode 100644 index 00000000000..dd0cd656d90 --- /dev/null +++ b/include/dt-bindings/power/r8a774c0-sysc.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Copyright (C) 2020 Renesas Electronics Corp. + */ +#ifndef __DT_BINDINGS_POWER_R8A774C0_SYSC_H__ +#define __DT_BINDINGS_POWER_R8A774C0_SYSC_H__ + +/* + * These power domain indices match the numbers of the interrupt bits + * representing the power areas in the various Interrupt Registers + * (e.g. SYSCISR, Interrupt Status Register) + */ + +#define R8A774C0_PD_CA53_CPU0 5 +#define R8A774C0_PD_CA53_CPU1 6 +#define R8A774C0_PD_A3VC 14 +#define R8A774C0_PD_3DG_A 17 +#define R8A774C0_PD_3DG_B 18 +#define R8A774C0_PD_CA53_SCU 21 +#define R8A774C0_PD_A2VC1 26 + +/* Always-on power area */ +#define R8A774C0_PD_ALWAYS_ON 32 + +#endif /* __DT_BINDINGS_POWER_R8A774C0_SYSC_H__ */ diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index 989a5fcbd96..a8fa5d74490 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -956,10 +956,9 @@ enum usb_device_speed { USB_SPEED_HIGH, /* usb 2.0 */ USB_SPEED_WIRELESS, /* wireless (usb 2.5) */ USB_SPEED_SUPER, /* usb 3.0 */ + USB_SPEED_SUPER_PLUS, /* usb 3.1 */ }; -#ifdef __KERNEL__ - /** * usb_speed_string() - Returns human readable-name of the speed. * @speed: The speed to return human-readable name for. If it's not @@ -968,8 +967,6 @@ enum usb_device_speed { */ extern const char *usb_speed_string(enum usb_device_speed speed); -#endif - enum usb_device_state { /* NOTATTACHED isn't in the USB spec, and this state acts * the same as ATTACHED ... but it's clearer this way. diff --git a/include/mipi_dsi.h b/include/mipi_dsi.h index c8a7d3daefa..4ca05f71e29 100644 --- a/include/mipi_dsi.h +++ b/include/mipi_dsi.h @@ -97,6 +97,20 @@ struct mipi_dsi_host_ops { }; /** + * struct mipi_dsi_phy_timing - DSI host phy timings + * @data_hs2lp: High Speed to Low Speed Data Transition Time + * @data_lp2hs: Low Speed to High Speed Data Transition Time + * @clk_hs2lp: High Speed to Low Speed Clock Transition Time + * @clk_lp2hs: Low Speed to High Speed Clock Transition Time + */ +struct mipi_dsi_phy_timing { + u16 data_hs2lp; + u16 data_lp2hs; + u16 clk_hs2lp; + u16 clk_lp2hs; +}; + +/** * struct mipi_dsi_phy_ops - DSI host physical operations * @init: initialized host physical part * @get_lane_mbps: get lane bitrate per lane (mbps) @@ -107,6 +121,9 @@ struct mipi_dsi_phy_ops { int (*get_lane_mbps)(void *priv_data, struct display_timing *timings, u32 lanes, u32 format, unsigned int *lane_mbps); void (*post_set_mode)(void *priv_data, unsigned long mode_flags); + int (*get_timing)(void *priv_data, unsigned int lane_mbps, + struct mipi_dsi_phy_timing *timing); + void (*get_esc_clk_rate)(void *priv_data, unsigned int *esc_clk_rate); }; /** diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index 12f1209aa8f..dc4f0b050c9 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -101,9 +101,6 @@ CONFIG_BL1_OFFSET CONFIG_BL1_SIZE CONFIG_BL2_OFFSET CONFIG_BL2_SIZE -CONFIG_BMP_16BPP -CONFIG_BMP_24BPP -CONFIG_BMP_32BPP CONFIG_BOARDDIR CONFIG_BOARDNAME CONFIG_BOARDNAME_LOCAL @@ -4061,9 +4058,7 @@ CONFIG_VEXPRESS_EXTENDED_MEMORY_MAP CONFIG_VEXPRESS_ORIGINAL_MEMORY_MAP CONFIG_VID CONFIG_VIDEO_BCM2835 -CONFIG_VIDEO_BMP_GZIP CONFIG_VIDEO_BMP_LOGO -CONFIG_VIDEO_BMP_RLE8 CONFIG_VIDEO_CORALP CONFIG_VIDEO_DA8XX CONFIG_VIDEO_FONT_4X6 diff --git a/test/dm/panel.c b/test/dm/panel.c index a840fb4951d..49f5ac7169d 100644 --- a/test/dm/panel.c +++ b/test/dm/panel.c @@ -40,7 +40,7 @@ static int dm_test_panel(struct unit_test_state *uts) ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, &enable, &polarity)); ut_asserteq(1000, period_ns); - ut_asserteq(170 * 1000 / 256, duty_ns); + ut_asserteq(170 * 1000 / 255, duty_ns); ut_asserteq(true, enable); ut_asserteq(false, polarity); ut_asserteq(1, sandbox_gpio_get_value(gpio, 1)); @@ -49,29 +49,29 @@ static int dm_test_panel(struct unit_test_state *uts) ut_assertok(panel_set_backlight(dev, 40)); ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, &enable, &polarity)); - ut_asserteq(64 * 1000 / 256, duty_ns); + ut_asserteq(64 * 1000 / 255, duty_ns); ut_assertok(panel_set_backlight(dev, BACKLIGHT_MAX)); ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, &enable, &polarity)); - ut_asserteq(255 * 1000 / 256, duty_ns); + ut_asserteq(255 * 1000 / 255, duty_ns); ut_assertok(panel_set_backlight(dev, BACKLIGHT_MIN)); ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, &enable, &polarity)); - ut_asserteq(0 * 1000 / 256, duty_ns); + ut_asserteq(0 * 1000 / 255, duty_ns); ut_asserteq(1, sandbox_gpio_get_value(gpio, 1)); ut_assertok(panel_set_backlight(dev, BACKLIGHT_DEFAULT)); ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, &enable, &polarity)); ut_asserteq(true, enable); - ut_asserteq(170 * 1000 / 256, duty_ns); + ut_asserteq(170 * 1000 / 255, duty_ns); ut_assertok(panel_set_backlight(dev, BACKLIGHT_OFF)); ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, &enable, &polarity)); - ut_asserteq(0 * 1000 / 256, duty_ns); + ut_asserteq(0 * 1000 / 255, duty_ns); ut_asserteq(0, sandbox_gpio_get_value(gpio, 1)); ut_asserteq(false, regulator_get_enable(reg)); |