arch/arm64/boot/dts/amlogic/meson-sm1-x96-air.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2019 BayLibre SAS. All rights reserved.
   4  * Copyright (c) 2020 Christian Hewitt <christianshewitt@gmail.com>
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "meson-sm1-ac2xx.dtsi"
  10 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
  11
  12 / {
  13         compatible = "amediatech,x96-air", "amlogic,sm1";
  14         model = "Shenzhen Amediatech Technology Co., Ltd X96 Air";
  15
  16         sound {
  17                 compatible = "amlogic,axg-sound-card";
  18                 model = "X96-AIR";
  19                 audio-aux-devs = <&tdmout_b>;
  20                 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
  21                                 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
  22                                 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
  23                                 "TDM_B Playback", "TDMOUT_B OUT";
  24
  25                 assigned-clocks = <&clkc CLKID_MPLL2>,
  26                                   <&clkc CLKID_MPLL0>,
  27                                   <&clkc CLKID_MPLL1>;
  28                 assigned-clock-parents = <0>, <0>, <0>;
  29                 assigned-clock-rates = <294912000>,
  30                                        <270950400>,
  31                                        <393216000>;
  32                 status = "okay";
  33
  34                 dai-link-0 {
  35                         sound-dai = <&frddr_a>;
  36                 };
  37
  38                 dai-link-1 {
  39                         sound-dai = <&frddr_b>;
  40                 };
  41
  42                 dai-link-2 {
  43                         sound-dai = <&frddr_c>;
  44                 };
  45
  46                 /* 8ch hdmi interface */
  47                 dai-link-3 {
  48                         sound-dai = <&tdmif_b>;
  49                         dai-format = "i2s";
  50                         dai-tdm-slot-tx-mask-0 = <1 1>;
  51                         dai-tdm-slot-tx-mask-1 = <1 1>;
  52                         dai-tdm-slot-tx-mask-2 = <1 1>;
  53                         dai-tdm-slot-tx-mask-3 = <1 1>;
  54                         mclk-fs = <256>;
  55
  56                         codec {
  57                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
  58                         };
  59                 };
  60
  61                 /* hdmi glue */
  62                 dai-link-4 {
  63                         sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
  64
  65                         codec {
  66                                 sound-dai = <&hdmi_tx>;
  67                         };
  68                 };
  69         };
  70 };
  71
  72 &arb {
  73         status = "okay";
  74 };
  75
  76 &clkc_audio {
  77         status = "okay";
  78 };
  79
  80 &ethmac {
  81         status = "okay";
  82         phy-handle = <&internal_ephy>;
  83         phy-mode = "rmii";
  84 };
  85
  86 &frddr_a {
  87         status = "okay";
  88 };
  89
  90 &frddr_b {
  91         status = "okay";
  92 };
  93
  94 &frddr_c {
  95         status = "okay";
  96 };
  97
  98 &ir {
  99         linux,rc-map-name = "rc-beelink-gs1";
 100 };
 101
 102 &tdmif_b {
 103         status = "okay";
 104 };
 105
 106 &tdmout_b {
 107         status = "okay";
 108 };
 109
 110 &tohdmitx {
 111         status = "okay";
 112 };