arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016 BayLibre, Inc.
   4  * Author: Neil Armstrong <narmstrong@baylibre.com>
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "meson-gxbb-wetek.dtsi"
  10 #include <dt-bindings/input/input.h>
  11 #include <dt-bindings/sound/meson-aiu.h>
  12
  13 / {
  14         compatible = "wetek,play2", "amlogic,meson-gxbb";
  15         model = "WeTek Play 2";
  16
  17         spdif_dit: audio-codec-0 {
  18                 #sound-dai-cells = <0>;
  19                 compatible = "linux,spdif-dit";
  20                 status = "okay";
  21                 sound-name-prefix = "DIT";
  22         };
  23
  24         leds {
  25                 led-wifi {
  26                         label = "wetek-play:wifi-status";
  27                         gpios = <&gpio GPIODV_26 GPIO_ACTIVE_HIGH>;
  28                         default-state = "off";
  29                 };
  30
  31                 led-ethernet {
  32                         label = "wetek-play:ethernet-status";
  33                         gpios = <&gpio GPIODV_27 GPIO_ACTIVE_HIGH>;
  34                         default-state = "off";
  35                 };
  36         };
  37
  38         gpio-keys-polled {
  39                 compatible = "gpio-keys-polled";
  40                 poll-interval = <100>;
  41
  42                 button {
  43                         label = "reset";
  44                         linux,code = <KEY_RESTART>;
  45                         gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
  46                 };
  47         };
  48
  49         sound {
  50                 compatible = "amlogic,gx-sound-card";
  51                 model = "WETEK-PLAY2";
  52                 assigned-clocks = <&clkc CLKID_MPLL0>,
  53                                   <&clkc CLKID_MPLL1>,
  54                                   <&clkc CLKID_MPLL2>;
  55                 assigned-clock-parents = <0>, <0>, <0>;
  56                 assigned-clock-rates = <294912000>,
  57                                        <270950400>,
  58                                        <393216000>;
  59                 status = "okay";
  60
  61                 dai-link-0 {
  62                         sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
  63                 };
  64
  65                 dai-link-1 {
  66                         sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
  67                 };
  68
  69                 dai-link-2 {
  70                         sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
  71                         dai-format = "i2s";
  72                         mclk-fs = <256>;
  73
  74                         codec-0 {
  75                                 sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
  76                         };
  77                 };
  78
  79                 dai-link-3 {
  80                         sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
  81
  82                         codec-0 {
  83                                 sound-dai = <&spdif_dit>;
  84                         };
  85                 };
  86
  87                 dai-link-4 {
  88                         sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
  89
  90                         codec-0 {
  91                                 sound-dai = <&hdmi_tx>;
  92                         };
  93                 };
  94         };
  95 };
  96
  97 &aiu {
  98         status = "okay";
  99         pinctrl-0 = <&spdif_out_y_pins>;
 100         pinctrl-names = "default";
 101 };
 102
 103 &i2c_A {
 104         status = "okay";
 105         pinctrl-0 = <&i2c_a_pins>;
 106         pinctrl-names = "default";
 107 };
 108
 109 &usb1_phy {
 110         status = "okay";
 111 };
 112
 113 &usb1 {
 114         status = "okay";
 115 };
 116
 117 &ir {
 118         linux,rc-map-name = "rc-wetek-play2";
 119 };