0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 /*
0003 * Copyright (c) 2019 BayLibre, SAS
0004 * Author: Neil Armstrong <narmstrong@baylibre.com>
0005 * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com>
0006 */
0007
0008 /dts-v1/;
0009
0010 #include "meson-g12b-w400.dtsi"
0011 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
0012
0013 / {
0014 compatible = "azw,gtking", "amlogic,s922x", "amlogic,g12b";
0015 model = "Beelink GT-King Pro";
0016
0017 aliases {
0018 rtc0 = &rtc;
0019 rtc1 = &vrtc;
0020 };
0021
0022 gpio-keys-polled {
0023 compatible = "gpio-keys-polled";
0024 poll-interval = <100>;
0025
0026 power-button {
0027 label = "power";
0028 linux,code = <KEY_POWER>;
0029 gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
0030 };
0031 };
0032
0033 leds {
0034 compatible = "gpio-leds";
0035
0036 led-white {
0037 label = "power:white";
0038 gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
0039 default-state = "on";
0040 };
0041 };
0042
0043 sound {
0044 compatible = "amlogic,axg-sound-card";
0045 model = "GTKING-PRO";
0046 audio-aux-devs = <&tdmout_b>;
0047 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
0048 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
0049 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
0050 "TDM_B Playback", "TDMOUT_B OUT";
0051
0052 assigned-clocks = <&clkc CLKID_MPLL2>,
0053 <&clkc CLKID_MPLL0>,
0054 <&clkc CLKID_MPLL1>;
0055 assigned-clock-parents = <0>, <0>, <0>;
0056 assigned-clock-rates = <294912000>,
0057 <270950400>,
0058 <393216000>;
0059 status = "okay";
0060
0061 dai-link-0 {
0062 sound-dai = <&frddr_a>;
0063 };
0064
0065 dai-link-1 {
0066 sound-dai = <&frddr_b>;
0067 };
0068
0069 dai-link-2 {
0070 sound-dai = <&frddr_c>;
0071 };
0072
0073 /* 8ch hdmi interface */
0074 dai-link-3 {
0075 sound-dai = <&tdmif_b>;
0076 dai-format = "i2s";
0077 dai-tdm-slot-tx-mask-0 = <1 1>;
0078 dai-tdm-slot-tx-mask-1 = <1 1>;
0079 dai-tdm-slot-tx-mask-2 = <1 1>;
0080 dai-tdm-slot-tx-mask-3 = <1 1>;
0081 mclk-fs = <256>;
0082
0083 codec {
0084 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
0085 };
0086 };
0087
0088 dai-link-4 {
0089 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
0090
0091 codec {
0092 sound-dai = <&hdmi_tx>;
0093 };
0094 };
0095 };
0096 };
0097
0098 &arb {
0099 status = "okay";
0100 };
0101
0102 &clkc_audio {
0103 status = "okay";
0104 };
0105
0106 &frddr_a {
0107 status = "okay";
0108 };
0109
0110 &frddr_b {
0111 status = "okay";
0112 };
0113
0114 &frddr_c {
0115 status = "okay";
0116 };
0117
0118 &i2c3 {
0119 status = "okay";
0120 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
0121 pinctrl-names = "default";
0122
0123 rtc: rtc@51 {
0124 compatible = "nxp,pcf8563";
0125 reg = <0x51>;
0126 wakeup-source;
0127 };
0128 };
0129
0130 &tdmif_b {
0131 status = "okay";
0132 };
0133
0134 &tdmout_b {
0135 status = "okay";
0136 };
0137
0138 &tohdmitx {
0139 status = "okay";
0140 };
