ARM: dts: STiH418: Add B2199 board support (3fba7036) · Commits · 戴 / test

arch/arm/boot/dts/Makefile

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		/*
		* Copyright (C) 2015 STMicroelectronics (R&D) Limited.
		* Author: Maxime Coquelin <maxime.coquelin@st.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 "stih418.dtsi"
		/ {
		model = "STiH418 B2199";
		compatible = "st,stih418-b2199", "st,stih418";

		chosen {
		bootargs = "console=ttyAS0,115200 clk_ignore_unused";
		linux,stdout-path = &sbc_serial0;
		};

		memory {
		device_type = "memory";
		reg = <0x40000000 0xc0000000>;
		};

		aliases {
		ttyAS0 = &sbc_serial0;
		};

		soc {
		sbc_serial0: serial@9530000 {
		status = "okay";
		};

		leds {
		compatible = "gpio-leds";
		red {
		#gpio-cells = <2>;
		label = "Front Panel LED";
		gpios = <&pio4 1 0>;
		linux,default-trigger = "heartbeat";
		};
		green {
		#gpio-cells = <2>;
		gpios = <&pio1 3 0>;
		default-state = "off";
		};
		};

		i2c@9842000 {
		status = "okay";
		};

		i2c@9843000 {
		status = "okay";
		};

		i2c@9844000 {
		status = "okay";
		};

		i2c@9845000 {
		status = "okay";
		};

		i2c@9540000 {
		status = "okay";
		};

		/* SSC11 to HDMI */
		i2c@9541000 {
		status = "okay";
		/* HDMI V1.3a supports Standard mode only */
		clock-frequency = <100000>;
		st,i2c-min-scl-pulse-width-us = <0>;
		st,i2c-min-sda-pulse-width-us = <5>;
		};
		};
		};