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Commit c769eaf7 authored by Simon Shields's avatar Simon Shields Committed by Krzysztof Kozlowski
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ARM: dts: exynos: Split Trats2 DTS in preparation for Midas boards 



The Midas boards share a lot with Trats2. Split the common parts
out of Trats2 into a common Midas DTSI and a common "Galaxy S3" DTS.

Signed-off-by: default avatarSimon Shields <simon@lineageos.org>
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent cd6f5545

arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi

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+140 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/*

 * Samsung's Exynos4412 based Galaxy S3 board device tree source

 *

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

 *		http://www.samsung.com

 */



/dts-v1/;

#include "exynos4412-midas.dtsi"



/ {

	aliases {

		i2c9 = &i2c_ak8975;

		i2c10 = &i2c_cm36651;

	};



	regulators {

		lcd_vdd3_reg: voltage-regulator-2 {

			compatible = "regulator-fixed";

			regulator-name = "LCD_VDD_2.2V";

			regulator-min-microvolt = <2200000>;

			regulator-max-microvolt = <2200000>;

			gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>;

			enable-active-high;

		};



		ps_als_reg: voltage-regulator-5 {

			compatible = "regulator-fixed";

			regulator-name = "LED_A_3.0V";

			regulator-min-microvolt = <3000000>;

			regulator-max-microvolt = <3000000>;

			gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>;

			enable-active-high;

		};

	};



	i2c_ak8975: i2c-gpio-0 {

		compatible = "i2c-gpio";

		gpios = <&gpy2 4 GPIO_ACTIVE_HIGH>, <&gpy2 5 GPIO_ACTIVE_HIGH>;

		i2c-gpio,delay-us = <2>;

		#address-cells = <1>;

		#size-cells = <0>;

		status = "okay";



		ak8975@c {

			compatible = "asahi-kasei,ak8975";

			reg = <0x0c>;

			gpios = <&gpj0 7 GPIO_ACTIVE_HIGH>;

		};

	};



	i2c_cm36651: i2c-gpio-2 {

		compatible = "i2c-gpio";

		gpios = <&gpf0 0 GPIO_ACTIVE_LOW>, <&gpf0 1 GPIO_ACTIVE_LOW>;

		i2c-gpio,delay-us = <2>;

		#address-cells = <1>;

		#size-cells = <0>;



		cm36651@18 {

			compatible = "capella,cm36651";

			reg = <0x18>;

			interrupt-parent = <&gpx0>;

			interrupts = <2 IRQ_TYPE_EDGE_FALLING>;

			vled-supply = <&ps_als_reg>;

		};

	};

};



&buck9_reg {

	maxim,ena-gpios = <&gpm0 3 GPIO_ACTIVE_HIGH>;

};



&cam_af_reg {

	gpio = <&gpm0 4 GPIO_ACTIVE_HIGH>;

	status = "okay";

};



&cam_io_reg {

	gpio = <&gpm0 2 GPIO_ACTIVE_HIGH>;

	status = "okay";

};



&dsi_0 {

	status = "okay";



	panel@0 {

		compatible = "samsung,s6e8aa0";

		reg = <0>;

		vdd3-supply = <&lcd_vdd3_reg>;

		vci-supply = <&ldo25_reg>;

		reset-gpios = <&gpf2 1 GPIO_ACTIVE_HIGH>;

		power-on-delay= <50>;

		reset-delay = <100>;

		init-delay = <100>;

		flip-horizontal;

		flip-vertical;

		panel-width-mm = <58>;

		panel-height-mm = <103>;



		display-timings {

			timing-0 {

				clock-frequency = <57153600>;

				hactive = <720>;

				vactive = <1280>;

				hfront-porch = <5>;

				hback-porch = <5>;

				hsync-len = <5>;

				vfront-porch = <13>;

				vback-porch = <1>;

				vsync-len = <2>;

			};

		};

	};

};



&i2c_3 {

	mms114-touchscreen@48 {

		compatible = "melfas,mms114";

		reg = <0x48>;

		interrupt-parent = <&gpm2>;

		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;

		x-size = <720>;

		y-size = <1280>;

		avdd-supply = <&ldo23_reg>;

		vdd-supply = <&ldo24_reg>;

	};

};



&ldo25_reg {

	regulator-name = "LCD_VCC_3.3V";

	regulator-min-microvolt = <2800000>;

	regulator-max-microvolt = <2800000>;

};



&s5c73m3 {

	standby-gpios = <&gpm0 1 GPIO_ACTIVE_LOW>;   /* ISP_STANDBY */

	vdda-supply = <&ldo17_reg>;

	status = "okay";

};