1*724ba675SRob Herring// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2*724ba675SRob Herring// 3*724ba675SRob Herring// Copyright 2015 Technexion Ltd. 4*724ba675SRob Herring// 5*724ba675SRob Herring// Author: Wig Cheng <wig.cheng@technexion.com> 6*724ba675SRob Herring// Richard Hu <richard.hu@technexion.com> 7*724ba675SRob Herring// Tapani Utriainen <tapani@technexion.com> 8*724ba675SRob Herring/dts-v1/; 9*724ba675SRob Herring 10*724ba675SRob Herring#include "imx7d-pico.dtsi" 11*724ba675SRob Herring/ { 12*724ba675SRob Herring model = "TechNexion PICO-IMX7D and DWARF baseboard"; 13*724ba675SRob Herring compatible = "technexion,imx7d-pico-dwarf", "fsl,imx7d"; 14*724ba675SRob Herring 15*724ba675SRob Herring sound { 16*724ba675SRob Herring compatible = "fsl,imx-audio-sgtl5000"; 17*724ba675SRob Herring model = "imx7d-sgtl5000"; 18*724ba675SRob Herring audio-cpu = <&sai1>; 19*724ba675SRob Herring audio-codec = <&sgtl5000>; 20*724ba675SRob Herring audio-routing = 21*724ba675SRob Herring "LINE_IN", "Line In Jack", 22*724ba675SRob Herring "MIC_IN", "Mic Jack", 23*724ba675SRob Herring "Mic Jack", "Mic Bias", 24*724ba675SRob Herring "Headphone Jack", "HP_OUT"; 25*724ba675SRob Herring }; 26*724ba675SRob Herring 27*724ba675SRob Herring sys_mclk: clock-sys-mclk { 28*724ba675SRob Herring compatible = "fixed-clock"; 29*724ba675SRob Herring #clock-cells = <0>; 30*724ba675SRob Herring clock-frequency = <24576000>; 31*724ba675SRob Herring }; 32*724ba675SRob Herring}; 33*724ba675SRob Herring 34*724ba675SRob Herring&i2c1 { 35*724ba675SRob Herring clock-frequency = <100000>; 36*724ba675SRob Herring pinctrl-names = "default"; 37*724ba675SRob Herring pinctrl-0 = <&pinctrl_i2c1>; 38*724ba675SRob Herring status = "okay"; 39*724ba675SRob Herring 40*724ba675SRob Herring sgtl5000: audio-codec@a { 41*724ba675SRob Herring reg = <0x0a>; 42*724ba675SRob Herring compatible = "fsl,sgtl5000"; 43*724ba675SRob Herring clocks = <&sys_mclk>; 44*724ba675SRob Herring VDDA-supply = <®_2p5v>; 45*724ba675SRob Herring VDDIO-supply = <®_3p3v>; 46*724ba675SRob Herring }; 47*724ba675SRob Herring 48*724ba675SRob Herring pressure-sensor@60 { 49*724ba675SRob Herring compatible = "fsl,mpl3115"; 50*724ba675SRob Herring reg = <0x60>; 51*724ba675SRob Herring }; 52*724ba675SRob Herring}; 53*724ba675SRob Herring 54*724ba675SRob Herring&i2c4 { 55*724ba675SRob Herring clock-frequency = <100000>; 56*724ba675SRob Herring pinctrl-names = "default"; 57*724ba675SRob Herring pinctrl-0 = <&pinctrl_i2c1>; 58*724ba675SRob Herring status = "okay"; 59*724ba675SRob Herring 60*724ba675SRob Herring pca9554: io-expander@25 { 61*724ba675SRob Herring compatible = "nxp,pca9554"; 62*724ba675SRob Herring gpio-controller; 63*724ba675SRob Herring #gpio-cells = <2>; 64*724ba675SRob Herring #interrupt-cells = <2>; 65*724ba675SRob Herring reg = <0x25>; 66*724ba675SRob Herring }; 67*724ba675SRob Herring 68*724ba675SRob Herring touchscreen@38 { 69*724ba675SRob Herring compatible = "edt,edt-ft5x06"; 70*724ba675SRob Herring reg = <0x38>; 71*724ba675SRob Herring pinctrl-names = "default"; 72*724ba675SRob Herring pinctrl-0 = <&pinctrl_touchscreen>; 73*724ba675SRob Herring interrupt-parent = <&gpio2>; 74*724ba675SRob Herring interrupts = <13 IRQ_TYPE_EDGE_FALLING>; 75*724ba675SRob Herring reset-gpios = <&pca9554 4 GPIO_ACTIVE_LOW>; 76*724ba675SRob Herring touchscreen-size-x = <800>; 77*724ba675SRob Herring touchscreen-size-y = <480>; 78*724ba675SRob Herring }; 79*724ba675SRob Herring}; 80*724ba675SRob Herring 81*724ba675SRob Herring&iomuxc { 82*724ba675SRob Herring pinctrl_touchscreen: touchscreengrp { 83*724ba675SRob Herring fsl,pins = < 84*724ba675SRob Herring MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 85*724ba675SRob Herring >; 86*724ba675SRob Herring }; 87*724ba675SRob Herring}; 88