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Commit 4ac383ed authored by Olof Johansson's avatar Olof Johansson
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Merge tag 'samsung-dt-3' of... 

Merge tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

From Kukjin Kim:
Samsung DT 3rd updates for v3.14
- add exynos4412-tiny4412 board dt for FriendlyARM's TINY4412
  board including initial support UART, SD card and LEDs
- add exynos5420-arndale-octa board dt for Arndale Octa board

* tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung

:
  ARM: dts: add support for EXYNOS4412 based TINY4412 board
  ARM: dts: Add initial support for Arndale Octa board

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parents 11b35a35 b67a5512

arch/arm/boot/dts/Makefile

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Original line number Diff line number Diff line
@@ -62,10 +62,12 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \ 
	exynos4412-odroidx.dtb \

	exynos4412-origen.dtb \

	exynos4412-smdk4412.dtb \

	exynos4412-tiny4412.dtb \

	exynos4412-trats2.dtb \

	exynos5250-arndale.dtb \

	exynos5250-smdk5250.dtb \

	exynos5250-snow.dtb \

	exynos5420-arndale-octa.dtb \

	exynos5420-smdk5420.dtb \

	exynos5440-sd5v1.dtb \

	exynos5440-ssdk5440.dtb

arch/arm/boot/dts/exynos4412-tiny4412.dts

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/*

 * FriendlyARM's Exynos4412 based TINY4412 board device tree source

 *

 * Copyright (c) 2013 Alex Ling <kasimling@gmail.com>

 *

 * Device tree source file for FriendlyARM's TINY4412 board which is based on

 * Samsung's Exynos4412 SoC.

 *

 * 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.

*/



/dts-v1/;

#include "exynos4412.dtsi"



/ {

	model = "FriendlyARM TINY4412 board based on Exynos4412";

	compatible = "friendlyarm,tiny4412", "samsung,exynos4412";



	memory {

		reg = <0x40000000 0x40000000>;

	};



	leds {

		compatible = "gpio-leds";



		led1 {

			label = "led1";

			gpios = <&gpm4 0 1>;

			default-state = "off";

			linux,default-trigger = "heartbeat";

		};



		led2 {

			label = "led2";

			gpios = <&gpm4 1 1>;

			default-state = "off";

		};



		led3 {

			label = "led3";

			gpios = <&gpm4 2 1>;

			default-state = "off";

		};



		led4 {

			label = "led4";

			gpios = <&gpm4 3 1>;

			default-state = "off";

			linux,default-trigger = "mmc0";

		};

	};



	rtc@10070000 {

		status = "okay";

	};



	sdhci@12530000 {

		bus-width = <4>;

		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;

		pinctrl-names = "default";

		status = "okay";

	};



	serial@13800000 {

		status = "okay";

	};



	serial@13810000 {

		status = "okay";

	};



	serial@13820000 {

		status = "okay";

	};



	serial@13830000 {

		status = "okay";

	};



	fixed-rate-clocks {

		xxti {

			compatible = "samsung,clock-xxti";

			clock-frequency = <0>;

		};



		xusbxti {

			compatible = "samsung,clock-xusbxti";

			clock-frequency = <24000000>;

		};

	};

};

arch/arm/boot/dts/exynos5420-arndale-octa.dts

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/*

 * Samsung's Exynos5420 based Arndale Octa board device tree source

 *

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

 *		http://www.samsung.com

 *

 * 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.

*/



/dts-v1/;

#include "exynos5420.dtsi"



/ {

	model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";

	compatible = "insignal,arndale-octa", "samsung,exynos5420";



	memory {

		reg = <0x20000000 0x80000000>;

	};



	chosen {

		bootargs = "console=ttySAC3,115200";

	};



	fixed-rate-clocks {

		oscclk {

			compatible = "samsung,exynos5420-oscclk";

			clock-frequency = <24000000>;

		};

	};



	mmc@12200000 {

		status = "okay";

		broken-cd;

		supports-highspeed;

		card-detect-delay = <200>;

		samsung,dw-mshc-ciu-div = <3>;

		samsung,dw-mshc-sdr-timing = <0 4>;

		samsung,dw-mshc-ddr-timing = <0 2>;

		pinctrl-names = "default";

		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;



		slot@0 {

			reg = <0>;

			bus-width = <8>;

		};

	};



	mmc@12220000 {

		status = "okay";

		supports-highspeed;

		card-detect-delay = <200>;

		samsung,dw-mshc-ciu-div = <3>;

		samsung,dw-mshc-sdr-timing = <2 3>;

		samsung,dw-mshc-ddr-timing = <1 2>;

		pinctrl-names = "default";

		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;



		slot@0 {

			reg = <0>;

			bus-width = <4>;

		};

	};

};