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
  60                 dai-link-0 {
  61                         sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
  62                 };
  63
  64                 dai-link-1 {
  65                         sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
  66                 };
  67
  68                 dai-link-2 {
  69                         sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
  70                         dai-format = "i2s";
  71                         mclk-fs = <256>;
  72
  73                         codec-0 {
  74                                 sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
  75                         };
  76                 };
  77
  78                 dai-link-3 {
  79                         sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
  80
  81                         codec-0 {
  82                                 sound-dai = <&spdif_dit>;
  83                         };
  84                 };
  85
  86                 dai-link-4 {
  87                         sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
  88
  89                         codec-0 {
  90                                 sound-dai = <&hdmi_tx>;
  91                         };
  92                 };
  93         };
  94 };
  95
  96 &aiu {
  97         status = "okay";
  98         pinctrl-0 = <&spdif_out_y_pins>;
  99         pinctrl-names = "default";
 100 };
 101
 102 &i2c_A {
 103         status = "okay";
 104         pinctrl-0 = <&i2c_a_pins>;
 105         pinctrl-names = "default";
 106 };
 107
 108 &usb1_phy {
 109         status = "okay";
 110 };
 111
 112 &usb1 {
 113         status = "okay";
 114 };
 115
 116 &ir {
 117         linux,rc-map-name = "rc-wetek-play2";
 118 };