arch/arm/boot/dts/imx7d-pico-nymph.dts

   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                 clocks = <&sys_mclk>;
  55                 VDDA-supply = <&reg_2p5v>;
  56                 VDDIO-supply = <&reg_3p3v>;
  57         };
  58
  59         adc@52 {
  60                 compatible = "ti,adc081c";
  61                 reg = <0x52>;
  62                 vref-supply = <&reg_2p5v>;
  63         };
  64 };
  65
  66 &i2c2 {
  67         clock_frequency = <100000>;
  68         pinctrl-names = "default";
  69         pinctrl-0 = <&pinctrl_i2c2>;
  70         status = "okay";
  71
  72         rtc@68 {
  73                 compatible = "dallas,ds1337";
  74                 reg = <0x68>;
  75         };
  76 };
  77
  78 &iomuxc {
  79         pinctrl_gpio_leds: gpioledsgrp {
  80                 fsl,pins = <
  81                         MX7D_PAD_EPDC_DATA13__GPIO2_IO13        0x14
  82                 >;
  83         };
  84 };