linux-zen-server/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi

// SPDX-License-Identifier: (GPL-2.0 or MIT)
//
// Copyright (C) 2018 emtrion GmbH
//

/ {
	aliases {
		boardid = &boardid;
		mmc0 = &usdhc3;
		mmc1 = &usdhc2;
		mmc2 = &usdhc1;
		mmc3 = &usdhc4;
	};

	reg_wall_5p0: reg-wall5p0 {
		compatible = "regulator-fixed";
		regulator-name = "Main-Supply";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	reg_base3p3: reg-base3p3 {
		compatible = "regulator-fixed";
		vin-supply = <&reg_wall_5p0>;
		regulator-name = "3V3-avari";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
	};

	reg_base1p5: reg-base1p5 {
		compatible = "regulator-fixed";
		vin-supply = <&reg_base3p3>;
		regulator-name = "1V5-avari";
		regulator-min-microvolt = <1500000>;
		regulator-max-microvolt = <1500000>;
		regulator-always-on;
		regulator-boot-on;
	};

	reg_usb_otg: reg-otgvbus {
		compatible = "regulator-fixed";
		vin-supply = <&reg_wall_5p0>;
		regulator-name = "OTG_VBUS";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 8 GPIO_ACTIVE_LOW>;
		regulator-always-on;
	};

	clk_codec: clock-codec {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency  = <12000000>;
	};

	sound {
		compatible = "fsl,imx-audio-sgtl5000";
		model = "emCON-avari-sgtl5000";
		ssi-controller = <&ssi2>;
		audio-codec = <&sgtl5000>;
		audio-routing =
			"Headphone Jack", "HP_OUT";
		mux-int-port = <2>;
		mux-ext-port = <3>;
	};
};

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux>;
	status = "okay";
};

&can1 {
	status = "okay";
};

&can2 {
	status = "okay";
};

&ecspi2 {
	status = "okay";
};

&hdmi {
	ddc-i2c-bus = <&i2c2>;
	status = "okay";
};

&i2c2 {
	status = "okay";
};

&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";

	sgtl5000: audio-codec@a {
		compatible = "fsl,sgtl5000";
		reg = <0x0a>;
		#sound-dai-cells = <0>;
		clocks = <&clk_codec>;
		VDDA-supply = <&reg_base3p3>;
		VDDIO-supply = <&reg_base3p3>;
	};

	captouch: touchscreen@38 {
		compatible = "edt,edt-ft5406";
		reg = <0x38>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_irq_touch2 &pinctrl_emcon_gpio4>;
		interrupt-parent = <&gpio6>;
		interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
		wake-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
		wakeup-source;
	};

	boardid: gpio@3a {
		compatible = "nxp,pca8574";
		reg = <0x3a>;
		gpio-controller;
		#gpio-cells = <2>;
	};
};

&pcie {
	status = "okay";
};

&rgb_encoder {
	status = "okay";
};

&rgb_panel {
	compatible = "edt,etm0700g0bdh6";
	status = "okay";
};

&ssi2 {
	status = "okay";
};

&uart2 {
	status = "okay";
	uart-has-rtscts;
};

&uart3 {
	status = "okay";
};

&uart4 {
	status = "okay";
};

&uart5 {
	status = "okay";
};

&usbh1 {
	status = "okay";
};

&usbotg {
	status = "okay";
};

&usdhc1 {
	status = "okay";
};