diff options
Diffstat (limited to 'arch/arm/boot')
-rw-r--r-- | arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 2 | ||||
-rw-r--r-- | arch/arm/boot/dts/sun4i-a10-hackberry.dts | 2 | ||||
-rw-r--r-- | arch/arm/boot/dts/sun4i-a10.dtsi | 194 | ||||
-rw-r--r-- | arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 2 | ||||
-rw-r--r-- | arch/arm/boot/dts/sun5i-a13.dtsi | 194 | ||||
-rw-r--r-- | arch/arm/boot/dts/sunxi.dtsi | 208 |
6 files changed, 387 insertions, 215 deletions
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts index 99558f624554..b70fe0db6bb7 100644 --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts @@ -26,7 +26,7 @@ bootargs = "earlyprintk console=ttyS0,115200"; }; - soc { + soc@01c20000 { pinctrl@01c20800 { led_pins_cubieboard: led_pins@0 { allwinner,pins = "PH20", "PH21"; diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/sun4i-a10-hackberry.dts index 20460007a89f..b9efac100c85 100644 --- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts +++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts @@ -22,7 +22,7 @@ bootargs = "earlyprintk console=ttyS0,115200"; }; - soc { + soc@01c20000 { uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index f6405204e7e2..81accf4814a5 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -10,14 +10,172 @@ * http://www.gnu.org/copyleft/gpl.html */ -/include/ "sunxi.dtsi" +/include/ "skeleton.dtsi" / { + interrupt-parent = <&intc>; + + cpus { + cpu@0 { + compatible = "arm,cortex-a8"; + }; + }; + memory { reg = <0x40000000 0x80000000>; }; - soc { + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * This is a dummy clock, to be used as placeholder on + * other mux clocks when a specific parent clock is not + * yet implemented. It should be dropped when the driver + * is complete. + */ + dummy: dummy { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + osc24M_fixed: osc24M_fixed { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + osc24M: osc24M@01c20050 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-osc-clk"; + reg = <0x01c20050 0x4>; + clocks = <&osc24M_fixed>; + }; + + osc32k: osc32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + pll1: pll1@01c20000 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-pll1-clk"; + reg = <0x01c20000 0x4>; + clocks = <&osc24M>; + }; + + /* dummy is 200M */ + cpu: cpu@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-cpu-clk"; + reg = <0x01c20054 0x4>; + clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>; + }; + + axi: axi@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-axi-clk"; + reg = <0x01c20054 0x4>; + clocks = <&cpu>; + }; + + axi_gates: axi_gates@01c2005c { + #clock-cells = <1>; + compatible = "allwinner,sun4i-axi-gates-clk"; + reg = <0x01c2005c 0x4>; + clocks = <&axi>; + clock-output-names = "axi_dram"; + }; + + ahb: ahb@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-ahb-clk"; + reg = <0x01c20054 0x4>; + clocks = <&axi>; + }; + + ahb_gates: ahb_gates@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-ahb-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb>; + clock-output-names = "ahb_usb0", "ahb_ehci0", + "ahb_ohci0", "ahb_ehci1", "ahb_ohci1", "ahb_ss", + "ahb_dma", "ahb_bist", "ahb_mmc0", "ahb_mmc1", + "ahb_mmc2", "ahb_mmc3", "ahb_ms", "ahb_nand", + "ahb_sdram", "ahb_ace", "ahb_emac", "ahb_ts", + "ahb_spi0", "ahb_spi1", "ahb_spi2", "ahb_spi3", + "ahb_pata", "ahb_sata", "ahb_gps", "ahb_ve", + "ahb_tvd", "ahb_tve0", "ahb_tve1", "ahb_lcd0", + "ahb_lcd1", "ahb_csi0", "ahb_csi1", "ahb_hdmi", + "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0", + "ahb_de_fe1", "ahb_mp", "ahb_mali400"; + }; + + apb0: apb0@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-apb0-clk"; + reg = <0x01c20054 0x4>; + clocks = <&ahb>; + }; + + apb0_gates: apb0_gates@01c20068 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-apb0-gates-clk"; + reg = <0x01c20068 0x4>; + clocks = <&apb0>; + clock-output-names = "apb0_codec", "apb0_spdif", + "apb0_ac97", "apb0_iis", "apb0_pio", "apb0_ir0", + "apb0_ir1", "apb0_keypad"; + }; + + /* dummy is pll62 */ + apb1_mux: apb1_mux@01c20058 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-apb1-mux-clk"; + reg = <0x01c20058 0x4>; + clocks = <&osc24M>, <&dummy>, <&osc32k>; + }; + + apb1: apb1@01c20058 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-apb1-clk"; + reg = <0x01c20058 0x4>; + clocks = <&apb1_mux>; + }; + + apb1_gates: apb1_gates@01c2006c { + #clock-cells = <1>; + compatible = "allwinner,sun4i-apb1-gates-clk"; + reg = <0x01c2006c 0x4>; + clocks = <&apb1>; + clock-output-names = "apb1_i2c0", "apb1_i2c1", + "apb1_i2c2", "apb1_can", "apb1_scr", + "apb1_ps20", "apb1_ps21", "apb1_uart0", + "apb1_uart1", "apb1_uart2", "apb1_uart3", + "apb1_uart4", "apb1_uart5", "apb1_uart6", + "apb1_uart7"; + }; + }; + + soc@01c20000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x01c20000 0x300000>; + ranges; + + intc: interrupt-controller@01c20400 { + compatible = "allwinner,sunxi-ic"; + reg = <0x01c20400 0x400>; + interrupt-controller; + #interrupt-cells = <1>; + }; + pio: pinctrl@01c20800 { compatible = "allwinner,sun4i-a10-pinctrl"; reg = <0x01c20800 0x400>; @@ -49,6 +207,18 @@ }; }; + timer@01c20c00 { + compatible = "allwinner,sunxi-timer"; + reg = <0x01c20c00 0x90>; + interrupts = <22>; + clocks = <&osc24M>; + }; + + wdt: watchdog@01c20c90 { + compatible = "allwinner,sunxi-wdt"; + reg = <0x01c20c90 0x10>; + }; + uart0: serial@01c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; @@ -59,6 +229,16 @@ status = "disabled"; }; + uart1: serial@01c28400 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28400 0x400>; + interrupts = <2>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb1_gates 17>; + status = "disabled"; + }; + uart2: serial@01c28800 { compatible = "snps,dw-apb-uart"; reg = <0x01c28800 0x400>; @@ -69,6 +249,16 @@ status = "disabled"; }; + uart3: serial@01c28c00 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28c00 0x400>; + interrupts = <4>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb1_gates 19>; + status = "disabled"; + }; + uart4: serial@01c29000 { compatible = "snps,dw-apb-uart"; reg = <0x01c29000 0x400>; diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index f1579a831f90..3ca55067f868 100644 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts @@ -22,7 +22,7 @@ bootargs = "earlyprintk console=ttyS0,115200"; }; - soc { + soc@01c20000 { pinctrl@01c20800 { led_pins_olinuxino: led_pins@0 { allwinner,pins = "PG9"; diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index 10ee8eedd36b..990fef70ba85 100644 --- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi @@ -11,14 +11,172 @@ * http://www.gnu.org/copyleft/gpl.html */ -/include/ "sunxi.dtsi" +/include/ "skeleton.dtsi" / { + interrupt-parent = <&intc>; + + cpus { + cpu@0 { + compatible = "arm,cortex-a8"; + }; + }; + memory { reg = <0x40000000 0x20000000>; }; - soc { + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * This is a dummy clock, to be used as placeholder on + * other mux clocks when a specific parent clock is not + * yet implemented. It should be dropped when the driver + * is complete. + */ + dummy: dummy { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + osc24M_fixed: osc24M_fixed { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + osc24M: osc24M@01c20050 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-osc-clk"; + reg = <0x01c20050 0x4>; + clocks = <&osc24M_fixed>; + }; + + osc32k: osc32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + pll1: pll1@01c20000 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-pll1-clk"; + reg = <0x01c20000 0x4>; + clocks = <&osc24M>; + }; + + /* dummy is 200M */ + cpu: cpu@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-cpu-clk"; + reg = <0x01c20054 0x4>; + clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>; + }; + + axi: axi@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-axi-clk"; + reg = <0x01c20054 0x4>; + clocks = <&cpu>; + }; + + axi_gates: axi_gates@01c2005c { + #clock-cells = <1>; + compatible = "allwinner,sun4i-axi-gates-clk"; + reg = <0x01c2005c 0x4>; + clocks = <&axi>; + clock-output-names = "axi_dram"; + }; + + ahb: ahb@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-ahb-clk"; + reg = <0x01c20054 0x4>; + clocks = <&axi>; + }; + + ahb_gates: ahb_gates@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-ahb-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb>; + clock-output-names = "ahb_usb0", "ahb_ehci0", + "ahb_ohci0", "ahb_ehci1", "ahb_ohci1", "ahb_ss", + "ahb_dma", "ahb_bist", "ahb_mmc0", "ahb_mmc1", + "ahb_mmc2", "ahb_mmc3", "ahb_ms", "ahb_nand", + "ahb_sdram", "ahb_ace", "ahb_emac", "ahb_ts", + "ahb_spi0", "ahb_spi1", "ahb_spi2", "ahb_spi3", + "ahb_pata", "ahb_sata", "ahb_gps", "ahb_ve", + "ahb_tvd", "ahb_tve0", "ahb_tve1", "ahb_lcd0", + "ahb_lcd1", "ahb_csi0", "ahb_csi1", "ahb_hdmi", + "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0", + "ahb_de_fe1", "ahb_mp", "ahb_mali400"; + }; + + apb0: apb0@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-apb0-clk"; + reg = <0x01c20054 0x4>; + clocks = <&ahb>; + }; + + apb0_gates: apb0_gates@01c20068 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-apb0-gates-clk"; + reg = <0x01c20068 0x4>; + clocks = <&apb0>; + clock-output-names = "apb0_codec", "apb0_spdif", + "apb0_ac97", "apb0_iis", "apb0_pio", "apb0_ir0", + "apb0_ir1", "apb0_keypad"; + }; + + /* dummy is pll62 */ + apb1_mux: apb1_mux@01c20058 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-apb1-mux-clk"; + reg = <0x01c20058 0x4>; + clocks = <&osc24M>, <&dummy>, <&osc32k>; + }; + + apb1: apb1@01c20058 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-apb1-clk"; + reg = <0x01c20058 0x4>; + clocks = <&apb1_mux>; + }; + + apb1_gates: apb1_gates@01c2006c { + #clock-cells = <1>; + compatible = "allwinner,sun4i-apb1-gates-clk"; + reg = <0x01c2006c 0x4>; + clocks = <&apb1>; + clock-output-names = "apb1_i2c0", "apb1_i2c1", + "apb1_i2c2", "apb1_can", "apb1_scr", + "apb1_ps20", "apb1_ps21", "apb1_uart0", + "apb1_uart1", "apb1_uart2", "apb1_uart3", + "apb1_uart4", "apb1_uart5", "apb1_uart6", + "apb1_uart7"; + }; + }; + + soc@01c20000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x01c20000 0x300000>; + ranges; + + intc: interrupt-controller@01c20400 { + compatible = "allwinner,sunxi-ic"; + reg = <0x01c20400 0x400>; + interrupt-controller; + #interrupt-cells = <1>; + }; + pio: pinctrl@01c20800 { compatible = "allwinner,sun5i-a13-pinctrl"; reg = <0x01c20800 0x400>; @@ -42,5 +200,37 @@ allwinner,pull = <0>; }; }; + + timer@01c20c00 { + compatible = "allwinner,sunxi-timer"; + reg = <0x01c20c00 0x90>; + interrupts = <22>; + clocks = <&osc24M>; + }; + + wdt: watchdog@01c20c90 { + compatible = "allwinner,sunxi-wdt"; + reg = <0x01c20c90 0x10>; + }; + + uart1: serial@01c28400 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28400 0x400>; + interrupts = <2>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb1_gates 17>; + status = "disabled"; + }; + + uart3: serial@01c28c00 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28c00 0x400>; + interrupts = <4>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb1_gates 19>; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/sunxi.dtsi b/arch/arm/boot/dts/sunxi.dtsi deleted file mode 100644 index a8d47e200f87..000000000000 --- a/arch/arm/boot/dts/sunxi.dtsi +++ /dev/null @@ -1,208 +0,0 @@ -/* - * Copyright 2012 Maxime Ripard - * - * Maxime Ripard <maxime.ripard@free-electrons.com> - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ - -/include/ "skeleton.dtsi" - -/ { - interrupt-parent = <&intc>; - - cpus { - cpu@0 { - compatible = "arm,cortex-a8"; - }; - }; - - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - /* - * This is a dummy clock, to be used as placeholder on - * other mux clocks when a specific parent clock is not - * yet implemented. It should be dropped when the driver - * is complete. - */ - dummy: dummy { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; - }; - - osc24M_fixed: osc24M_fixed { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <24000000>; - }; - - osc24M: osc24M@01c20050 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-osc-clk"; - reg = <0x01c20050 0x4>; - clocks = <&osc24M_fixed>; - }; - - osc32k: osc32k { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <32768>; - }; - - pll1: pll1@01c20000 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-pll1-clk"; - reg = <0x01c20000 0x4>; - clocks = <&osc24M>; - }; - - /* dummy is 200M */ - cpu: cpu@01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-cpu-clk"; - reg = <0x01c20054 0x4>; - clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>; - }; - - axi: axi@01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-axi-clk"; - reg = <0x01c20054 0x4>; - clocks = <&cpu>; - }; - - axi_gates: axi_gates@01c2005c { - #clock-cells = <1>; - compatible = "allwinner,sun4i-axi-gates-clk"; - reg = <0x01c2005c 0x4>; - clocks = <&axi>; - clock-output-names = "axi_dram"; - }; - - ahb: ahb@01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-ahb-clk"; - reg = <0x01c20054 0x4>; - clocks = <&axi>; - }; - - ahb_gates: ahb_gates@01c20060 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-ahb-gates-clk"; - reg = <0x01c20060 0x8>; - clocks = <&ahb>; - clock-output-names = "ahb_usb0", "ahb_ehci0", - "ahb_ohci0", "ahb_ehci1", "ahb_ohci1", "ahb_ss", - "ahb_dma", "ahb_bist", "ahb_mmc0", "ahb_mmc1", - "ahb_mmc2", "ahb_mmc3", "ahb_ms", "ahb_nand", - "ahb_sdram", "ahb_ace", "ahb_emac", "ahb_ts", - "ahb_spi0", "ahb_spi1", "ahb_spi2", "ahb_spi3", - "ahb_pata", "ahb_sata", "ahb_gps", "ahb_ve", - "ahb_tvd", "ahb_tve0", "ahb_tve1", "ahb_lcd0", - "ahb_lcd1", "ahb_csi0", "ahb_csi1", "ahb_hdmi", - "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0", - "ahb_de_fe1", "ahb_mp", "ahb_mali400"; - }; - - apb0: apb0@01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-apb0-clk"; - reg = <0x01c20054 0x4>; - clocks = <&ahb>; - }; - - apb0_gates: apb0_gates@01c20068 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-apb0-gates-clk"; - reg = <0x01c20068 0x4>; - clocks = <&apb0>; - clock-output-names = "apb0_codec", "apb0_spdif", - "apb0_ac97", "apb0_iis", "apb0_pio", "apb0_ir0", - "apb0_ir1", "apb0_keypad"; - }; - - /* dummy is pll62 */ - apb1_mux: apb1_mux@01c20058 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-apb1-mux-clk"; - reg = <0x01c20058 0x4>; - clocks = <&osc24M>, <&dummy>, <&osc32k>; - }; - - apb1: apb1@01c20058 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-apb1-clk"; - reg = <0x01c20058 0x4>; - clocks = <&apb1_mux>; - }; - - apb1_gates: apb1_gates@01c2006c { - #clock-cells = <1>; - compatible = "allwinner,sun4i-apb1-gates-clk"; - reg = <0x01c2006c 0x4>; - clocks = <&apb1>; - clock-output-names = "apb1_i2c0", "apb1_i2c1", - "apb1_i2c2", "apb1_can", "apb1_scr", - "apb1_ps20", "apb1_ps21", "apb1_uart0", - "apb1_uart1", "apb1_uart2", "apb1_uart3", - "apb1_uart4", "apb1_uart5", "apb1_uart6", - "apb1_uart7"; - }; - }; - - soc { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x01c20000 0x300000>; - ranges; - - timer@01c20c00 { - compatible = "allwinner,sunxi-timer"; - reg = <0x01c20c00 0x90>; - interrupts = <22>; - clocks = <&osc24M>; - }; - - wdt: watchdog@01c20c90 { - compatible = "allwinner,sunxi-wdt"; - reg = <0x01c20c90 0x10>; - }; - - intc: interrupt-controller@01c20400 { - compatible = "allwinner,sunxi-ic"; - reg = <0x01c20400 0x400>; - interrupt-controller; - #interrupt-cells = <1>; - }; - - uart1: serial@01c28400 { - compatible = "snps,dw-apb-uart"; - reg = <0x01c28400 0x400>; - interrupts = <2>; - reg-shift = <2>; - reg-io-width = <4>; - clocks = <&apb1_gates 17>; - status = "disabled"; - }; - - uart3: serial@01c28c00 { - compatible = "snps,dw-apb-uart"; - reg = <0x01c28c00 0x400>; - interrupts = <4>; - reg-shift = <2>; - reg-io-width = <4>; - clocks = <&apb1_gates 19>; - status = "disabled"; - }; - }; -}; |