// SPDX-License-Identifier: GPL-2.0
/*
 * Baikal-M evaluation board device tree (test version)
 *
 */

/dts-v1/;

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/sound/tlv320aic31xx-micbias.h>

#include "bm-lgp-16-som.dtsi"

/ {
	model = "Lagrandge Project Pico board";
	compatible = "baikal,baikal-m";
	#address-cells = <2>;
	#size-cells = <2>;

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x00000000 0x80000000 0x0 0x80000000
			0x00000008 0x80000000 0x0 0x80000000>; 		/* 4GB */
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "MITX-Sound-Card";
		simple-audio-card,bitclock-master = <&codec0>;
		simple-audio-card,frame-master = <&codec0>;
		simple-audio-card,widgets =
			"Microphone", "Mic Jack",
			"Headphone", "Headphones",
			"Speaker", "AUX Out",
			"Line", "Line In";
		simple-audio-card,routing =
			"Headphones", "RHP",
			"Headphones", "LHP",
			"AUX Out", "AUXOUT1",
			"AUX Out", "AUXOUT2",
			"L2", "Mic Jack",
			"R2", "Mic Jack",
			"LAUX", "Line In",
			"RAUX", "Line In";

		simple-audio-card,hp-det-gpio = <&porta 27 GPIO_ACTIVE_LOW>;
		simple-audio-card,mic-det-gpio = <&porta 26 GPIO_ACTIVE_LOW>;
		simple-audio-card,format = "i2s";

		simple-audio-card,cpu {
			sound-dai = <&i2s>;
		};

		codec0: simple-audio-card,codec {
			sound-dai = <&nau8822 0>;
		};
	};

	hdmi-sound {
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,name = "hdmi-sound";

		simple-audio-card,codec {
			sound-dai = <&hdmi>;
		};
	};
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&sata0 {
	status = "okay";
};

&sata1 {
	status = "okay";
};

&gmac0 {
	status = "okay";
};
/*
&gmac1 {
	status = "okay";
};
*/
&hdmi {
	status = "okay";
};

&vdu1 {
	status = "okay";
};

&vdec {
	status = "okay";
};

&gpio {
	status = "okay";
};

&ddr2 {
	status = "okay";
};

&gpu {
        system-coherency = <0>;
};

&usb2 {
	status = "okay";
};

&mmc0 {
	status = "okay";
};

&usb3 {
	status = "okay";
};

&mmc0 {
	status = "okay";
};

&pcie_lcru {
	status = "okay";
};

&pcie0 {
	status = "okay";
	reset-gpios = <&porta 6 GPIO_ACTIVE_LOW>;
};

&pcie1 {
	status = "okay";
};

&pcie2 {
	status = "okay";
};

&timer1 {
	status = "okay";
};

&timer2 {
	status = "okay";
};

&timer3 {
	status = "okay";
};

&timer4 {
	status = "okay";
};

&pvt0 {
	status = "okay";
};

&pvt1 {
	status = "okay";
};

&pvt2 {
	status = "okay";
};

&pvt3 {
	status = "okay";
};

&pvt_mali {
	status = "okay";
};

&i2c0 {
	status = "okay";

	tlv320aic3x: tlv320aic3x@18 {
		#sound-dai-cells = <0>;
		compatible = "ti,tlv320aic3x";
		reg = <0x18>;
		gpio-reset = <&porta 4 GPIO_ACTIVE_LOW>;
		status = "okay";

		ai31xx-micbias-vg = <MICBIAS_2_0V>;
	};

	nau8822: nau8822@1a {
		compatible = "nuvoton,nau8822";
		#sound-dai-cells = <1>;
		reg = <0x1a>;
	};

	gpio@50 {
		compatible = "nxp,pca9670";
		#gpio-cells = <2>;
		gpio-controller;
		reg = <0x50>;
	};

	hwmon@52 {
		compatible = "tp,bm_mitx_hwmon";
		reg = <0x52>;
	};
};

&i2c1 {
	status = "okay";
};

&smbus0 {
	status = "okay";
};

&smbus1 {
	status = "okay";
};

&spi0 {
	num-cs = <4>;
	cs-gpios = <0>;
	status = "okay";

	/* SPI flash chip #1 */
	flash0: m25p80@0 {
		compatible = "micron,n25q256a", "jedec,spi-nor";
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <12500000>;
		status = "okay";

	};
};

&porta {
	pcieclk {
		line_name = "pcie-x8-clock";
		gpio-hog;
		gpios = <1 GPIO_ACTIVE_LOW>;
		output-high;
	};
};

&i2s {
	status = "okay";
	system-clock-frequency = <12000000>;
	#sound-dai-cells = <0>;
};

&mdio0 {
	status = "disabled";
};