diff options
Diffstat (limited to 'arch/arm/dts/rk3588-rock-5b-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/rk3588-rock-5b-u-boot.dtsi | 248 |
1 files changed, 195 insertions, 53 deletions
diff --git a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi index 1cd8a57a6fa..1b2fcbb0bb1 100644 --- a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi +++ b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi @@ -7,17 +7,36 @@ #include <dt-bindings/pinctrl/rockchip.h> #include <dt-bindings/input/input.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/usb/pd.h> / { aliases { mmc1 = &sdmmc; - spi0 = &sfc; }; chosen { u-boot,spl-boot-order = "same-as-spl", &sdmmc, &sdhci; }; + vcc12v_dcin: vcc12v-dcin-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc12v_dcin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc5v0_usbdcin: vcc5v0-usbdcin { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usbdcin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc12v_dcin>; + }; + vcc5v0_host: vcc5v0-host-regulator { compatible = "regulator-fixed"; regulator-name = "vcc5v0_host"; @@ -29,30 +48,32 @@ pinctrl-0 = <&vcc5v0_host_en>; vin-supply = <&vcc5v0_sys>; }; -}; - -&combphy0_ps { - status = "okay"; -}; - -&emmc_bus8 { - bootph-all; -}; -&emmc_clk { - bootph-all; -}; - -&emmc_cmd { - bootph-all; -}; + vcc5v0_usb: vcc5v0-usb { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_usbdcin>; + }; -&emmc_data_strobe { - bootph-all; + vbus5v0_typec: vbus5v0-typec { + compatible = "regulator-fixed"; + regulator-name = "vbus5v0_typec"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio2 RK_PB6 GPIO_ACTIVE_HIGH>; + vin-supply = <&vcc5v0_usb>; + pinctrl-names = "default"; + pinctrl-0 = <&typec5v_pwren>; + }; }; -&emmc_rstnout { - bootph-all; +&combphy0_ps { + status = "okay"; }; &fspim2_pins { @@ -67,8 +88,6 @@ }; &pinctrl { - bootph-all; - pcie { pcie_reset_h: pcie-reset-h { rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; @@ -85,18 +104,16 @@ rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; }; }; -}; -&pcfg_pull_none { - bootph-all; -}; - -&pcfg_pull_up_drv_level_2 { - bootph-all; -}; + usb-typec { + usbc0_int: usbc0-int { + rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; + }; -&pcfg_pull_up { - bootph-all; + typec5v_pwren: typec5v-pwren { + rockchip,pins = <2 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &sdmmc { @@ -104,22 +121,6 @@ status = "okay"; }; -&sdmmc_bus4 { - bootph-all; -}; - -&sdmmc_clk { - bootph-all; -}; - -&sdmmc_cmd { - bootph-all; -}; - -&sdmmc_det { - bootph-all; -}; - &sdhci { cap-mmc-highspeed; mmc-ddr-1_8v; @@ -147,10 +148,6 @@ }; }; -&uart2m0_xfer { - bootph-all; -}; - &usb_host0_ehci { companion = <&usb_host0_ohci>; phys = <&u2phy2_host>; @@ -168,6 +165,15 @@ status = "okay"; }; +&u2phy0 { + status = "okay"; +}; + +&u2phy0_otg { + rockchip,typec-vbus-det; + status = "okay"; +}; + &u2phy2 { resets = <&cru SRST_OTGPHY_U2_0>, <&cru SRST_P_USB2PHY_U2_0_GRF0>; reset-names = "phy", "apb"; @@ -209,3 +215,139 @@ status = "okay"; }; +&usbdp_phy0 { + orientation-switch; + svid = <0xff01>; + sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>; + sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + usbdp_phy0_orientation_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&usbc0_orien_sw>; + }; + + usbdp_phy0_dp_altmode_mux: endpoint@1 { + reg = <1>; + remote-endpoint = <&dp_altmode_mux>; + }; + }; +}; + +&usbdp_phy0_u3 { + status = "okay"; +}; + +&usbdrd3_0 { + status = "okay"; +}; + +&usbdrd_dwc3_0 { + dr_mode = "otg"; + usb-role-switch; + + port { + #address-cells = <1>; + #size-cells = <0>; + dwc3_0_role_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&usbc0_role_sw>; + }; + }; +}; + +&usbdp_phy1 { + rockchip,dp-lane-mux = <2 3>; + status = "okay"; +}; + +&usbdp_phy1_u3 { + status = "okay"; +}; + +&usbdrd3_1 { + status = "okay"; +}; + +&u2phy1 { + status = "okay"; +}; + +&u2phy1_otg { + status = "okay"; +}; + +&i2c4 { + pinctrl-0 = <&i2c4m1_xfer>; + status = "okay"; + + usbc0: fusb302@22 { + compatible = "fcs,fusb302"; + reg = <0x22>; + interrupt-parent = <&gpio3>; + interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&usbc0_int>; + vbus-supply = <&vbus5v0_typec>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + usbc0_role_sw: endpoint@0 { + remote-endpoint = <&dwc3_0_role_switch>; + }; + }; + }; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + power-role = "dual"; + try-power-role = "sink"; + op-sink-microwatt = <1000000>; + sink-pdos = + <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>; + source-pdos = + <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; + + altmodes { + #address-cells = <1>; + #size-cells = <0>; + + altmode@0 { + reg = <0>; + svid = <0xff01>; + vdo = <0xffffffff>; + }; + }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + usbc0_orien_sw: endpoint { + remote-endpoint = <&usbdp_phy0_orientation_switch>; + }; + }; + + port@1 { + reg = <1>; + dp_altmode_mux: endpoint { + remote-endpoint = <&usbdp_phy0_dp_altmode_mux>; + }; + }; + }; + }; + }; +}; + |