arch/arm/dts/meson-g12b-gtking.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/sound/meson-g12a-tohdmitx.h>
  12
  13 / {
  14         compatible = "azw,gtking", "amlogic,g12b";
  15         model = "Beelink GT-King";
  16
  17         spdif_dit: audio-codec-1 {
  18                 #sound-dai-cells = <0>;
  19                 compatible = "linux,spdif-dit";
  20                 status = "okay";
  21                 sound-name-prefix = "DIT";
  22         };
  23
  24         sound {
  25                 compatible = "amlogic,axg-sound-card";
  26                 model = "G12B-GTKING";
  27                 audio-aux-devs = <&tdmout_b>;
  28                 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
  29                                 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
  30                                 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
  31                                 "TDM_B Playback", "TDMOUT_B OUT",
  32                                 "SPDIFOUT IN 0", "FRDDR_A OUT 3",
  33                                 "SPDIFOUT IN 1", "FRDDR_B OUT 3",
  34                                 "SPDIFOUT IN 2", "FRDDR_C OUT 3";
  35
  36                 assigned-clocks = <&clkc CLKID_MPLL2>,
  37                                   <&clkc CLKID_MPLL0>,
  38                                   <&clkc CLKID_MPLL1>;
  39                 assigned-clock-parents = <0>, <0>, <0>;
  40                 assigned-clock-rates = <294912000>,
  41                                        <270950400>,
  42                                        <393216000>;
  43                 status = "okay";
  44
  45                 dai-link-0 {
  46                         sound-dai = <&frddr_a>;
  47                 };
  48
  49                 dai-link-1 {
  50                         sound-dai = <&frddr_b>;
  51                 };
  52
  53                 dai-link-2 {
  54                         sound-dai = <&frddr_c>;
  55                 };
  56
  57                 /* 8ch hdmi interface */
  58                 dai-link-3 {
  59                         sound-dai = <&tdmif_b>;
  60                         dai-format = "i2s";
  61                         dai-tdm-slot-tx-mask-0 = <1 1>;
  62                         dai-tdm-slot-tx-mask-1 = <1 1>;
  63                         dai-tdm-slot-tx-mask-2 = <1 1>;
  64                         dai-tdm-slot-tx-mask-3 = <1 1>;
  65                         mclk-fs = <256>;
  66
  67                         codec {
  68                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
  69                         };
  70                 };
  71
  72                 /* spdif hdmi or toslink interface */
  73                 dai-link-4 {
  74                         sound-dai = <&spdifout>;
  75
  76                         codec-0 {
  77                                 sound-dai = <&spdif_dit>;
  78                         };
  79
  80                         codec-1 {
  81                                 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>;
  82                         };
  83                 };
  84
  85                 /* spdif hdmi interface */
  86                 dai-link-5 {
  87                         sound-dai = <&spdifout_b>;
  88
  89                         codec {
  90                                 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>;
  91                         };
  92                 };
  93
  94                 /* hdmi glue */
  95                 dai-link-6 {
  96                         sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
  97
  98                         codec {
  99                                 sound-dai = <&hdmi_tx>;
 100                         };
 101                 };
 102         };
 103 };
 104
 105 &arb {
 106         status = "okay";
 107 };
 108
 109 &clkc_audio {
 110         status = "okay";
 111 };
 112
 113 &frddr_a {
 114         status = "okay";
 115 };
 116
 117 &frddr_b {
 118         status = "okay";
 119 };
 120
 121 &frddr_c {
 122         status = "okay";
 123 };
 124
 125 &spdifout {
 126         pinctrl-0 = <&spdif_out_h_pins>;
 127         pinctrl-names = "default";
 128         status = "okay";
 129 };
 130
 131 &spdifout_b {
 132         status = "okay";
 133 };
 134
 135 &tdmif_b {
 136         status = "okay";
 137 };
 138
 139 &tdmout_b {
 140         status = "okay";
 141 };
 142
 143 &tohdmitx {
 144         status = "okay";
 145 };