0001 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
0002 /*
0003 * Copyright (C) 2019 Zodiac Inflight Innovations
0004 */
0005
0006 /dts-v1/;
0007
0008 #include "imx8mq-zii-ultra.dtsi"
0009
0010 / {
0011 model = "ZII Ultra Zest Board";
0012 compatible = "zii,imx8mq-ultra-zest", "zii,imx8mq-ultra", "fsl,imx8mq";
0013
0014 sound {
0015 compatible = "simple-audio-card";
0016 simple-audio-card,name = "front";
0017 simple-audio-card,format = "i2s";
0018 simple-audio-card,bitclock-master = <&sound_codec>;
0019 simple-audio-card,frame-master = <&sound_codec>;
0020 simple-audio-card,widgets =
0021 "Headphone", "Headphone Jack Front",
0022 "Headphone", "Headphone Jack Back";
0023 simple-audio-card,routing =
0024 "Headphone Jack Front", "HPA1 HPLEFT",
0025 "Headphone Jack Front", "HPA1 HPRIGHT",
0026 "Headphone Jack Back", "HPA2 HPLEFT",
0027 "Headphone Jack Back", "HPA2 HPRIGHT",
0028 "HPA1 LEFTIN", "HPL",
0029 "HPA1 RIGHTIN", "HPR",
0030 "HPA2 LEFTIN", "HPL",
0031 "HPA2 RIGHTIN", "HPR";
0032 simple-audio-card,aux-devs = <&hpa1>, <&hpa2>;
0033
0034 sound_cpu: simple-audio-card,cpu {
0035 sound-dai = <&sai2>;
0036 };
0037
0038 sound_codec: simple-audio-card,codec {
0039 sound-dai = <&codec1>;
0040 clocks = <&cs2000>;
0041 };
0042 };
0043 };
0044
0045 &i2c4 {
0046 touchscreen@4a {
0047 compatible = "atmel,maxtouch";
0048 pinctrl-names = "default";
0049 pinctrl-0 = <&pinctrl_ts>;
0050 reg = <0x4a>;
0051 interrupt-parent = <&gpio1>;
0052 interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
0053 };
0054 };
