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// SPDX-License-Identifier: GPL-2.0+
/*
 * Device Tree file for the Kontron SMARC-sAL28 board on a SMARC Eval 2.0
 * carrier (ADS2).
 *
 * Copyright (C) 2019 Michael Walle <michael@walle.cc>
 *
 */

/dts-v1/;
#include "fsl-ls1028a-kontron-sl28.dts"

/ {
	model = "Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier";
	compatible = "kontron,sl28-var3-ads2", "kontron,sl28-var3",
		     "kontron,sl28", "fsl,ls1028a";

	sound {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "simple-audio-card";
		simple-audio-card,widgets =
			"Headphone", "Headphone Jack",
			"Line", "Line Out Jack",
			"Microphone", "Microphone Jack",
			"Line", "Line In Jack";
		simple-audio-card,routing =
			"Line Out Jack", "LINEOUTR",
			"Line Out Jack", "LINEOUTL",
			"Headphone Jack", "HPOUTR",
			"Headphone Jack", "HPOUTL",
			"IN1L", "Line In Jack",
			"IN1R", "Line In Jack",
			"Microphone Jack", "MICBIAS",
			"IN2L", "Microphone Jack",
			"IN2R", "Microphone Jack";
		simple-audio-card,mclk-fs = <256>;

		simple-audio-card,dai-link@0 {
			reg = <0>;
			bitclock-master = <&dailink0_master>;
			frame-master = <&dailink0_master>;
			format = "i2s";

			cpu {
				sound-dai = <&sai6>;
			};

			dailink0_master: codec {
				sound-dai = <&wm8904>;
			};
		};

		simple-audio-card,dai-link@1 {
			reg = <1>;
			bitclock-master = <&dailink1_master>;
			frame-master = <&dailink1_master>;
			format = "i2s";

			cpu {
				sound-dai = <&sai5>;
			};

			dailink1_master: codec {
				sound-dai = <&wm8904>;
			};
		};
	};
};

&dspi2 {
	flash@0 {
		compatible = "jedec,spi-nor";
		m25p,fast-read;
		spi-max-frequency = <100000000>;
		reg = <0>;
	};
};

&i2c3 {
	eeprom@57 {
		compatible = "atmel,24c64";
		reg = <0x57>;
		pagesize = <32>;
	};
};

&i2c4 {
	status = "okay";

	wm8904: audio-codec@1a {
		#sound-dai-cells = <0>;
		compatible = "wlf,wm8904";
		reg = <0x1a>;
		clocks = <&mclk>;
		clock-names = "mclk";
		assigned-clocks = <&mclk>;
		assigned-clock-rates = <1250000>;
	};
};

&sai5 {
	status = "okay";
};

&sai6 {
	status = "okay";
};

&soc {
	mclk: clock-mclk@f130080 {
		compatible = "fsl,vf610-sai-clock";
		reg = <0x0 0xf130080 0x0 0x80>;
		clocks = <&clockgen 4 1>;
		#clock-cells = <0>;
	};
};