// SPDX-License-Identifier: (GPL-2.0+ OR MIT) // // Copyright 2017 NXP #include "imx7d-pico.dtsi" / { model = "TechNexion PICO-IMX7D Board using Hobbit baseboard"; compatible = "technexion,imx7d-pico-hobbit", "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 = "simple-audio-card"; simple-audio-card,name = "imx7-sgtl5000"; simple-audio-card,format = "i2s"; simple-audio-card,bitclock-master = <&dailink_master>; simple-audio-card,frame-master = <&dailink_master>; simple-audio-card,cpu { sound-dai = <&sai1>; }; dailink_master: simple-audio-card,codec { sound-dai = <&sgtl5000>; clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; }; }; }; &i2c1 { sgtl5000: codec@a { #sound-dai-cells = <0>; reg = <0x0a>; compatible = "fsl,sgtl5000"; clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; VDDA-supply = <®_2p5v>; VDDIO-supply = <®_vref_1v8>; }; }; &i2c4 { status = "okay"; adc081c: adc@50 { compatible = "ti,adc081c"; reg = <0x50>; vref-supply = <®_3p3v>; }; }; &ecspi3 { ads7846@0 { reg = <0>; compatible = "ti,ads7846"; interrupt-parent = <&gpio2>; interrupts = <7 0>; spi-max-frequency = <1000000>; pendown-gpio = <&gpio2 7 0>; vcc-supply = <®_3p3v>; ti,x-min = /bits/ 16 <0>; ti,x-max = /bits/ 16 <4095>; ti,y-min = /bits/ 16 <0>; ti,y-max = /bits/ 16 <4095>; ti,pressure-max = /bits/ 16 <1024>; ti,x-plate-ohms = /bits/ 16 <90>; ti,y-plate-ohms = /bits/ 16 <90>; ti,debounce-max = /bits/ 16 <70>; ti,debounce-tol = /bits/ 16 <3>; ti,debounce-rep = /bits/ 16 <2>; ti,settle-delay-usec = /bits/ 16 <150>; wakeup-source; }; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; pinctrl_hog: hoggrp { fsl,pins = < MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14 MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14 MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14 MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14 >; }; pinctrl_gpio_leds: gpioledsgrp { fsl,pins = < MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 >; }; };