1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 //
3 // Copyright 2015 Technexion Ltd.
4 //
5 // Author: Wig Cheng <wig.cheng@technexion.com>
6 // Richard Hu <richard.hu@technexion.com>
7 // Tapani Utriainen <tapani@technexion.com>
8 /dts-v1/;
9
10 #include "imx7d-pico.dtsi"
11 / {
12 model = "TechNexion PICO-IMX7 and NYMPH baseboard";
13 compatible = "technexion,imx7d-pico-nymph", "fsl,imx7d";
14
15 leds {
16 compatible = "gpio-leds";
17 pinctrl-names = "default";
18 pinctrl-0 = <&pinctrl_gpio_leds>;
19
20 led {
21 label = "gpio-led";
22 gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
23 };
24 };
25
26 sound {
27 compatible = "fsl,imx-audio-sgtl5000";
28 model = "imx7d-sgtl5000";
29 audio-cpu = <&sai1>;
30 audio-codec = <&sgtl5000>;
31 audio-routing =
32 "LINE_IN", "Line In Jack",
33 "MIC_IN", "Mic Jack",
34 "Mic Jack", "Mic Bias",
35 "Headphone Jack", "HP_OUT";
36 };
37
38 sys_mclk: clock-sys-mclk {
39 compatible = "fixed-clock";
40 #clock-cells = <0>;
41 clock-frequency = <24576000>;
42 };
43 };
44
45 &i2c1 {
46 clock-frequency = <100000>;
47 pinctrl-names = "default";
48 pinctrl-0 = <&pinctrl_i2c1>;
49 status = "okay";
50
51 sgtl5000: audio-codec@a {
52 reg = <0x0a>;
53 compatible = "fsl,sgtl5000";
54 #sound-dai-cells = <0>;
55 clocks = <&sys_mclk>;
56 VDDA-supply = <®_2p5v>;
57 VDDIO-supply = <®_3p3v>;
58 };
59
60 adc@52 {
61 compatible = "ti,adc081c";
62 reg = <0x52>;
63 vref-supply = <®_2p5v>;
64 };
65 };
66
67 &i2c2 {
68 clock-frequency = <100000>;
69 pinctrl-names = "default";
70 pinctrl-0 = <&pinctrl_i2c2>;
71 status = "okay";
72
73 rtc@68 {
74 compatible = "dallas,ds1337";
75 reg = <0x68>;
76 };
77 };
78
79 &iomuxc {
80 pinctrl_gpio_leds: gpioledsgrp {
81 fsl,pins = <
82 MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
83 >;
84 };
85 };
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