arch/arm/boot/dts/imx7d-pico-nymph.dts

// SPDX-License-Identifier: (GPL-2.0 OR MIT)
//
// Copyright 2015 Technexion Ltd.
//
// Author: Wig Cheng  <wig.cheng@technexion.com>
//	   Richard Hu <richard.hu@technexion.com>
//	   Tapani Utriainen <tapani@technexion.com>
/dts-v1/;

#include "imx7d-pico.dtsi"
/ {
	model = "TechNexion PICO-IMX7 and NYMPH baseboard";
	compatible = "technexion,imx7d-pico-nymph", "fsl,imx7d";

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio_leds>;

		led {
			label = "gpio-led";
			gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
		};
	};

	sound {
		compatible = "fsl,imx-audio-sgtl5000";
		model = "imx7d-sgtl5000";
		audio-cpu = <&sai1>;
		audio-codec = <&sgtl5000>;
		audio-routing =
			"LINE_IN", "Line In Jack",
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"Headphone Jack", "HP_OUT";
	};

	sys_mclk: clock-sys-mclk {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24576000>;
	};
};

&i2c1 {
	clock_frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	sgtl5000: audio-codec@a {
		reg = <0x0a>;
		compatible = "fsl,sgtl5000";
		clocks = <&sys_mclk>;
		VDDA-supply = <&reg_2p5v>;
		VDDIO-supply = <&reg_3p3v>;
	};

	adc@52 {
		compatible = "ti,adc081c";
		reg = <0x52>;
		vref-supply = <&reg_2p5v>;
	};
};

&i2c2 {
	clock_frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";

	rtc@68 {
		compatible = "dallas,ds1337";
		reg = <0x68>;
	};
};

&iomuxc {
	pinctrl_gpio_leds: gpioledsgrp {
		fsl,pins = <
			MX7D_PAD_EPDC_DATA13__GPIO2_IO13	0x14
		>;
	};
};