arch/arm/dts/meson-g12b-gsking-x.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2019 BayLibre, SAS
   4  * Author: Neil Armstrong <narmstrong@baylibre.com>
   5  * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com>
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "meson-g12b-w400.dtsi"
  11 #include <dt-bindings/leds/common.h>
  12 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
  13
  14 / {
  15         compatible = "azw,gsking-x", "amlogic,s922x", "amlogic,g12b";
  16         model = "Beelink GS-King X";
  17
  18         aliases {
  19                 rtc0 = &rtc;
  20                 rtc1 = &vrtc;
  21         };
  22
  23         gpio-keys-polled {
  24                 compatible = "gpio-keys-polled";
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27                 poll-interval = <100>;
  28
  29                 power-button {
  30                         label = "power";
  31                         linux,code = <KEY_POWER>;
  32                         gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
  33                 };
  34         };
  35
  36         sound {
  37                 compatible = "amlogic,axg-sound-card";
  38                 model = "GSKING-X";
  39                 audio-aux-devs = <&tdmout_a>;
  40                 audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 1",
  41                                 "TDMOUT_A IN 1", "FRDDR_B OUT 1",
  42                                 "TDMOUT_A IN 2", "FRDDR_C OUT 1",
  43                                 "TDM_A Playback", "TDMOUT_A OUT";
  44
  45                 assigned-clocks = <&clkc CLKID_MPLL2>,
  46                                   <&clkc CLKID_MPLL0>,
  47                                   <&clkc CLKID_MPLL1>;
  48                 assigned-clock-parents = <0>, <0>, <0>;
  49                 assigned-clock-rates = <294912000>,
  50                                        <270950400>,
  51                                        <393216000>;
  52                 status = "okay";
  53
  54                 dai-link-0 {
  55                         sound-dai = <&frddr_a>;
  56                 };
  57
  58                 dai-link-1 {
  59                         sound-dai = <&frddr_b>;
  60                 };
  61
  62                 dai-link-2 {
  63                         sound-dai = <&frddr_c>;
  64                 };
  65
  66                 /* 8ch hdmi interface */
  67                 dai-link-3 {
  68                         sound-dai = <&tdmif_a>;
  69                         dai-format = "i2s";
  70                         dai-tdm-slot-tx-mask-0 = <1 1>;
  71                         dai-tdm-slot-tx-mask-1 = <1 1>;
  72                         dai-tdm-slot-tx-mask-2 = <1 1>;
  73                         dai-tdm-slot-tx-mask-3 = <1 1>;
  74                         mclk-fs = <256>;
  75
  76                         codec {
  77                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
  78                         };
  79                 };
  80
  81                 dai-link-4 {
  82                         sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
  83
  84                         codec {
  85                                 sound-dai = <&hdmi_tx>;
  86                         };
  87                 };
  88         };
  89 };
  90
  91 &arb {
  92         status = "okay";
  93 };
  94
  95 &clkc_audio {
  96         status = "okay";
  97 };
  98
  99 &frddr_a {
 100         status = "okay";
 101 };
 102
 103 &frddr_b {
 104         status = "okay";
 105 };
 106
 107 &frddr_c {
 108         status = "okay";
 109 };
 110
 111 &i2c3 {
 112         status = "okay";
 113         pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
 114         pinctrl-names = "default";
 115
 116         rtc: rtc@51 {
 117                 compatible = "nxp,pcf8563";
 118                 reg = <0x51>;
 119                 wakeup-source;
 120         };
 121 };
 122
 123 &tdmif_a {
 124         status = "okay";
 125 };
 126
 127 &tdmout_a {
 128         status = "okay";
 129 };
 130
 131 &tohdmitx {
 132         status = "okay";
 133 };