1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2//
  3// Copyright 2017 NXP
  4
  5#include "imx7d-pico.dtsi"
  6
  7/ {
  8	model = "TechNexion PICO-IMX7D Board using Hobbit baseboard";
  9	compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d";
 10
 11	leds {
 12		compatible = "gpio-leds";
 13		pinctrl-names = "default";
 14		pinctrl-0 = <&pinctrl_gpio_leds>;
 15
 16		led {
 17			label = "gpio-led";
 18			gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
 19		};
 20	};
 21
 22	sound {
 23		compatible = "simple-audio-card";
 24		simple-audio-card,name = "imx7-sgtl5000";
 25		simple-audio-card,format = "i2s";
 26		simple-audio-card,bitclock-master = <&dailink_master>;
 27		simple-audio-card,frame-master = <&dailink_master>;
 28		simple-audio-card,cpu {
 29			sound-dai = <&sai1>;
 30		};
 31
 32		dailink_master: simple-audio-card,codec {
 33			sound-dai = <&sgtl5000>;
 34			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 35		};
 36	};
 37};
 38
 39&i2c1 {
 40	sgtl5000: codec@a {
 41		#sound-dai-cells = <0>;
 42		reg = <0x0a>;
 43		compatible = "fsl,sgtl5000";
 44		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 45		VDDA-supply = <&reg_2p5v>;
 46		VDDIO-supply = <&reg_vref_1v8>;
 47	};
 48};
 49
 50&i2c4 {
 51	status = "okay";
 52
 53	adc081c: adc@50 {
 54		compatible = "ti,adc081c";
 55		reg = <0x50>;
 56		vref-supply = <&reg_3p3v>;
 57	};
 58};
 59
 60&ecspi3 {
 61	ads7846@0 {
 62		reg = <0>;
 63		compatible = "ti,ads7846";
 64		interrupt-parent = <&gpio2>;
 65		interrupts = <7 0>;
 66		spi-max-frequency = <1000000>;
 67		pendown-gpio = <&gpio2 7 0>;
 68		vcc-supply = <&reg_3p3v>;
 69		ti,x-min = /bits/ 16 <0>;
 70		ti,x-max = /bits/ 16 <4095>;
 71		ti,y-min = /bits/ 16 <0>;
 72		ti,y-max = /bits/ 16 <4095>;
 73		ti,pressure-max = /bits/ 16 <1024>;
 74		ti,x-plate-ohms = /bits/ 16 <90>;
 75		ti,y-plate-ohms = /bits/ 16 <90>;
 76		ti,debounce-max = /bits/ 16 <70>;
 77		ti,debounce-tol = /bits/ 16 <3>;
 78		ti,debounce-rep = /bits/ 16 <2>;
 79		ti,settle-delay-usec = /bits/ 16 <150>;
 80		wakeup-source;
 81	};
 82};
 83
 84&iomuxc {
 85	pinctrl-names = "default";
 86	pinctrl-0 = <&pinctrl_hog>;
 87
 88	pinctrl_hog: hoggrp {
 89		fsl,pins = <
 90			MX7D_PAD_EPDC_DATA00__GPIO2_IO0		0x14
 91			MX7D_PAD_EPDC_DATA01__GPIO2_IO1		0x14
 92			MX7D_PAD_EPDC_DATA02__GPIO2_IO2		0x14
 93			MX7D_PAD_EPDC_DATA03__GPIO2_IO3		0x14
 94			MX7D_PAD_EPDC_DATA05__GPIO2_IO5		0x14
 95			MX7D_PAD_EPDC_DATA12__GPIO2_IO12	0x14
 96			MX7D_PAD_EPDC_DATA07__GPIO2_IO7		0x14
 97		>;
 98	};
 99
100	pinctrl_gpio_leds: gpioledsgrp {
101		fsl,pins = <
102			MX7D_PAD_EPDC_DATA13__GPIO2_IO13	0x14
103		>;
104	};
105};