uboot/u-boot-stm32mp-2020.01/arch/arm/dts/exynos5420-smdk5420.dts

// SPDX-License-Identifier: GPL-2.0+
/*
 * SAMSUNG SMDK5420 board device tree source
 *
 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 */

/dts-v1/;
#include "exynos54xx.dtsi"

/ {
	model = "SAMSUNG SMDK5420 board based on EXYNOS5420";
	compatible = "samsung,smdk5420", "samsung,exynos5";

	config {
		hwid = "smdk5420 TEST A-A 9382";
	};

	aliases {
		serial0 = "/serial@12C30000";
		console = "/serial@12C30000";
	};

	tmu@10060000 {
		samsung,min-temp	= <25>;
		samsung,max-temp	= <125>;
		samsung,start-warning	= <95>;
		samsung,start-tripping	= <105>;
		samsung,hw-tripping	= <110>;
		samsung,efuse-min-value	= <40>;
		samsung,efuse-value	= <55>;
		samsung,efuse-max-value	= <100>;
		samsung,slope		= <274761730>;
		samsung,dc-value	= <25>;
	};

	/* s2mps11 is on i2c bus 4 */
	i2c@12CA0000 {
		#address-cells = <1>;
		#size-cells = <0>;
		pmic@66 {
			reg = <0x66>;
			compatible = "samsung,s2mps11-pmic";
		};
	};

	spi@12d20000 { /* spi0 */
		spi-max-frequency = <50000000>;
		firmware_storage_spi: flash@0 {
			reg = <0>;
		};
	};

	fimd@14400000 {
		samsung,vl-freq = <60>;
		samsung,vl-col = <2560>;
		samsung,vl-row = <1600>;
		samsung,vl-width = <2560>;
		samsung,vl-height = <1600>;

		samsung,vl-clkp;
		samsung,vl-dp;
		samsung,vl-bpix = <4>;

		samsung,vl-hspw = <32>;
		samsung,vl-hbpd = <80>;
		samsung,vl-hfpd = <48>;
		samsung,vl-vspw = <6>;
		samsung,vl-vbpd = <37>;
		samsung,vl-vfpd = <3>;
		samsung,vl-cmd-allow-len = <0xf>;

		samsung,winid = <3>;
		samsung,interface-mode = <1>;
		samsung,dp-enabled = <1>;
		samsung,dual-lcd-enabled = <0>;
	};

	sound@3830000 {
		samsung,codec-type = "wm8994";
	};

	i2c@12C70000 {
		wm8994: soundcodec@1a {
			reg = <0x1a>;
			u-boot,i2c-offset-len = <2>;
			compatible = "wolfson,wm8994";
			#sound-dai-cells = <1>;
		};
	};

	sound {
		compatible = "samsung,smdk5420-audio-wm8994";

		samsung,model = "Snow-I2S-MAX98095";
		samsung,audio-codec = <&wm8994>;

		cpu {
			sound-dai = <&i2s0 0>;
		};

		codec {
			sound-dai = <&wm8994 0>;
		};
	};

	mmc@12200000 {
		samsung,bus-width = <8>;
		samsung,timing = <1 3 3>;
		samsung,removable = <0>;
		samsung,pre-init;
	};

	mmc@12210000 {
		status = "disabled";
	};

	mmc@12220000 {
		samsung,bus-width = <4>;
		samsung,timing = <1 2 3>;
		samsung,removable = <1>;
	};

	mmc@12230000 {
		status = "disabled";
	};

	fimd@14400000 {
		/* sysmmu is not used in U-Boot */
		samsung,disable-sysmmu;
	};

	dp@145b0000 {
		samsung,lt-status = <0>;

		samsung,master-mode = <0>;
		samsung,bist-mode = <0>;
		samsung,bist-pattern = <0>;
		samsung,h-sync-polarity = <0>;
		samsung,v-sync-polarity = <0>;
		samsung,interlaced = <0>;
		samsung,color-space = <0>;
		samsung,dynamic-range = <0>;
		samsung,ycbcr-coeff = <0>;
		samsung,color-depth = <1>;
	};

	dmc {
		mem-type = "ddr3";
	};

	xhci1: xhci@12400000 {
		compatible = "samsung,exynos5250-xhci";
		reg = <0x12400000 0x10000>;
		#address-cells = <1>;
		#size-cells = <1>;

		phy {
			compatible = "samsung,exynos5250-usb3-phy";
			reg = <0x12500000 0x100>;
		};
	};
};