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};