Commit d81c6cbe authored by Leela Krishna Amudala's avatar Leela Krishna Amudala Committed by Kukjin Kim
Browse files

ARM: dts: add pinctrl support to EXYNOS5420 



Add the required pin configuration support to EXYNOS5420
using pinctrl interface.

Signed-off-by: default avatarLeela Krishna Amudala <l.krishna@samsung.com>
Reviewed-by: default avatarDoug Anderson <dianders@chromium.org>
Acked-by: default avatarTomasz Figa <t.figa@samsung.com>
Tested-by : Sunil Joshi <joshi@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent eff4e7c7

arch/arm/boot/dts/exynos5420-pinctrl.dtsi

0 → 100644
+680 −0
Original line number Diff line number Diff line 
/*

 * Samsung's Exynos5420 SoC pin-mux and pin-config device tree source

 *

 * Copyright (c) 2013 Samsung Electronics Co., Ltd.

 *		http://www.samsung.com

 *

 * Samsung's Exynos5420 SoC pin-mux and pin-config options are listed as device

 * tree nodes are listed in this file.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

*/



/ {

	pinctrl@13400000 {

		gpy7: gpy7 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpx0: gpx0 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			interrupt-parent = <&combiner>;

			#interrupt-cells = <2>;

			interrupts = <23 0>, <24 0>, <25 0>, <25 1>,

				     <26 0>, <26 1>, <27 0>, <27 1>;

		};



		gpx1: gpx1 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			interrupt-parent = <&combiner>;

			#interrupt-cells = <2>;

			interrupts = <28 0>, <28 1>, <29 0>, <29 1>,

				     <30 0>, <30 1>, <31 0>, <31 1>;

		};



		gpx2: gpx2 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpx3: gpx3 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	pinctrl@13410000 {

		gpc0: gpc0 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpc1: gpc1 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpc2: gpc2 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpc3: gpc3 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpc4: gpc4 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpd1: gpd1 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpy0: gpy0 {

			gpio-controller;

			#gpio-cells = <2>;

		};



		gpy1: gpy1 {

			gpio-controller;

			#gpio-cells = <2>;

		};



		gpy2: gpy2 {

			gpio-controller;

			#gpio-cells = <2>;

		};



		gpy3: gpy3 {

			gpio-controller;

			#gpio-cells = <2>;

		};



		gpy4: gpy4 {

			gpio-controller;

			#gpio-cells = <2>;

		};



		gpy5: gpy5 {

			gpio-controller;

			#gpio-cells = <2>;

		};



		gpy6: gpy6 {

			gpio-controller;

			#gpio-cells = <2>;

		};



		sd0_clk: sd0-clk {

			samsung,pins = "gpc0-0";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <3>;

		};



		sd0_cmd: sd0-cmd {

			samsung,pins = "gpc0-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <3>;

		};



		sd0_cd: sd0-cd {

			samsung,pins = "gpc0-2";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd0_bus1: sd0-bus-width1 {

			samsung,pins = "gpc0-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd0_bus4: sd0-bus-width4 {

			samsung,pins = "gpc0-4", "gpc0-5", "gpc0-6";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd0_bus8: sd0-bus-width8 {

			samsung,pins = "gpc3-0", "gpc3-1", "gpc3-2", "gpc3-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd1_clk: sd1-clk {

			samsung,pins = "gpc1-0";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <3>;

		};



		sd1_cmd: sd1-cmd {

			samsung,pins = "gpc1-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <3>;

		};



		sd1_cd: sd1-cd {

			samsung,pins = "gpc1-2";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd1_int: sd1-int {

			samsung,pins = "gpd1-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		sd1_bus1: sd1-bus-width1 {

			samsung,pins = "gpc1-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd1_bus4: sd1-bus-width4 {

			samsung,pins = "gpc1-4", "gpc1-5", "gpc1-6";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd1_bus8: sd1-bus-width8 {

			samsung,pins = "gpd1-4", "gpd1-5", "gpd1-6", "gpd1-7";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd2_clk: sd2-clk {

			samsung,pins = "gpc2-0";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <3>;

		};



		sd2_cmd: sd2-cmd {

			samsung,pins = "gpc2-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <3>;

		};



		sd2_cd: sd2-cd {

			samsung,pins = "gpc2-2";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd2_bus1: sd2-bus-width1 {

			samsung,pins = "gpc2-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};



		sd2_bus4: sd2-bus-width4 {

			samsung,pins = "gpc2-4", "gpc2-5", "gpc2-6";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <3>;

		};

	};



	pinctrl@14000000 {

		gpe0: gpe0 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpe1: gpe1 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpf0: gpf0 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpf1: gpf1 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpg0: gpg0 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpg1: gpg1 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpg2: gpg2 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpj4: gpj4 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		cam_gpio_a: cam-gpio-a {

			samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3",

				       "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7",

				       "gpe1-0", "gpe1-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		cam_gpio_b: cam-gpio-b {

			samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3",

				       "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";

			samsung,pin-function = <3>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		cam_i2c2_bus: cam-i2c2-bus {

			samsung,pins = "gpf0-4", "gpf0-5";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		cam_spi1_bus: cam-spi1-bus {

			samsung,pins = "gpe0-4", "gpe0-5", "gpf0-2", "gpf0-3";

			samsung,pin-function = <4>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		cam_i2c1_bus: cam-i2c1-bus {

			samsung,pins = "gpf0-2", "gpf0-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		cam_i2c0_bus: cam-i2c0-bus {

			samsung,pins = "gpf0-0", "gpf0-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		cam_spi0_bus: cam-spi0-bus {

			samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		cam_bayrgb_bus: cam-bayrgb-bus {

			samsung,pins = "gpg0-0", "gpg0-1", "gpg0-2", "gpg0-3",

				       "gpg0-4", "gpg0-5", "gpg0-6", "gpg0-7",

				       "gpg1-0", "gpg1-1", "gpg1-2", "gpg1-3",

				       "gpg1-4", "gpg1-5", "gpg1-6", "gpg1-7",

				       "gpg2-0";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

	};



	pinctrl@14010000 {

		gpa0: gpa0 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpa1: gpa1 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpa2: gpa2 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpb0: gpb0 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpb1: gpb1 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpb2: gpb2 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpb3: gpb3 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gpb4: gpb4 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		gph0: gph0 {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		uart0_data: uart0-data {

			samsung,pins = "gpa0-0", "gpa0-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		uart0_fctl: uart0-fctl {

			samsung,pins = "gpa0-2", "gpa0-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		uart1_data: uart1-data {

			samsung,pins = "gpa0-4", "gpa0-5";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		uart1_fctl: uart1-fctl {

			samsung,pins = "gpa0-6", "gpa0-7";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		i2c2_bus: i2c2-bus {

			samsung,pins = "gpa0-6", "gpa0-7";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		uart2_data: uart2-data {

			samsung,pins = "gpa1-0", "gpa1-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		uart2_fctl: uart2-fctl {

			samsung,pins = "gpa1-2", "gpa1-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		i2c3_bus: i2c3-bus {

			samsung,pins = "gpa1-2", "gpa1-3";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		uart3_data: uart3-data {

			samsung,pins = "gpa1-4", "gpa1-5";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		spi0_bus: spi0-bus {

			samsung,pins = "gpa2-0", "gpa2-1", "gpa2-2", "gpa2-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		spi1_bus: spi1-bus {

			samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c4_hs_bus: i2c4-hs-bus {

			samsung,pins = "gpa2-0", "gpa2-1";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c5_hs_bus: i2c5-hs-bus {

			samsung,pins = "gpa2-2", "gpa2-3";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2s1_bus: i2s1-bus {

			samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",

					"gpb0-4";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		pcm1_bus: pcm1-bus {

			samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",

					"gpb0-4";

			samsung,pin-function = <3>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		i2s2_bus: i2s2-bus {

			samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",

					"gpb1-4";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		pcm2_bus: pcm2-bus {

			samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",

					"gpb1-4";

			samsung,pin-function = <3>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		spdif_bus: spdif-bus {

			samsung,pins = "gpb1-0", "gpb1-1";

			samsung,pin-function = <4>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		spi2_bus: spi2-bus {

			samsung,pins = "gpb1-1", "gpb1-3", "gpb1-4";

			samsung,pin-function = <5>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c6_hs_bus: i2c6-hs-bus {

			samsung,pins = "gpb1-3", "gpb1-4";

			samsung,pin-function = <4>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c7_hs_bus: i2c7-hs-bus {

			samsung,pins = "gpb2-2", "gpb2-3";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c0_bus: i2c0-bus {

			samsung,pins = "gpb3-0", "gpb3-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c1_bus: i2c1-bus {

			samsung,pins = "gpb3-2", "gpb3-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c8_hs_bus: i2c8-hs-bus {

			samsung,pins = "gpb3-4", "gpb3-5";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c9_hs_bus: i2c9-hs-bus {

			samsung,pins = "gpb3-6", "gpb3-7";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};



		i2c10_hs_bus: i2c10-hs-bus {

			samsung,pins = "gpb4-0", "gpb4-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

	};



	pinctrl@03860000 {

		gpz: gpz {

			gpio-controller;

			#gpio-cells = <2>;



			interrupt-controller;

			#interrupt-cells = <2>;

		};



		i2s0_bus: i2s0-bus {

			samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",

					"gpz-4", "gpz-5", "gpz-6";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

	};

};

arch/arm/boot/dts/exynos5420.dtsi

+45 −0
Original line number Diff line number Diff line
@@ -14,9 +14,18 @@ 
 */



#include "exynos5.dtsi"

/include/ "exynos5420-pinctrl.dtsi"

/ {

	compatible = "samsung,exynos5420";



	aliases {

		pinctrl0 = &pinctrl_0;

		pinctrl1 = &pinctrl_1;

		pinctrl2 = &pinctrl_2;

		pinctrl3 = &pinctrl_3;

		pinctrl4 = &pinctrl_4;

	};



	cpus {

		#address-cells = <1>;

		#size-cells = <0>;
@@ -81,6 +90,42 @@ 
		};

	};



	pinctrl_0: pinctrl@13400000 {

		compatible = "samsung,exynos5420-pinctrl";

		reg = <0x13400000 0x1000>;

		interrupts = <0 45 0>;



		wakeup-interrupt-controller {

			compatible = "samsung,exynos4210-wakeup-eint";

			interrupt-parent = <&gic>;

			interrupts = <0 32 0>;

		};

	};



	pinctrl_1: pinctrl@13410000 {

		compatible = "samsung,exynos5420-pinctrl";

		reg = <0x13410000 0x1000>;

		interrupts = <0 78 0>;

	};



	pinctrl_2: pinctrl@14000000 {

		compatible = "samsung,exynos5420-pinctrl";

		reg = <0x14000000 0x1000>;

		interrupts = <0 46 0>;

	};



	pinctrl_3: pinctrl@14010000 {

		compatible = "samsung,exynos5420-pinctrl";

		reg = <0x14010000 0x1000>;

		interrupts = <0 50 0>;

	};



	pinctrl_4: pinctrl@03860000 {

		compatible = "samsung,exynos5420-pinctrl";

		reg = <0x03860000 0x1000>;

		interrupts = <0 47 0>;

	};



	serial@12C00000 {

		clocks = <&clock 257>, <&clock 128>;

		clock-names = "uart", "clk_uart_baud0";

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