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,s922x", "amlogic,g12b";
15 model = "Beelink GT-King Pro";
16
17 aliases {
18 rtc0 = &rtc;
19 rtc1 = &vrtc;
20 };
21
22 gpio-keys-polled {
23 compatible = "gpio-keys-polled";
24 poll-interval = <100>;
25
26 power-button {
27 label = "power";
28 linux,code = <KEY_POWER>;
29 gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
30 };
31 };
32
33 leds {
34 compatible = "gpio-leds";
35
36 led-white {
37 label = "power:white";
38 gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
39 default-state = "on";
40 };
41 };
42
43 sound {
44 compatible = "amlogic,axg-sound-card";
45 model = "GTKING-PRO";
46 audio-aux-devs = <&tdmout_b>;
47 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
48 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
49 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
50 "TDM_B Playback", "TDMOUT_B OUT";
51
52 assigned-clocks = <&clkc CLKID_MPLL2>,
53 <&clkc CLKID_MPLL0>,
54 <&clkc CLKID_MPLL1>;
55 assigned-clock-parents = <0>, <0>, <0>;
56 assigned-clock-rates = <294912000>,
57 <270950400>,
58 <393216000>;
59
60 dai-link-0 {
61 sound-dai = <&frddr_a>;
62 };
63
64 dai-link-1 {
65 sound-dai = <&frddr_b>;
66 };
67
68 dai-link-2 {
69 sound-dai = <&frddr_c>;
70 };
71
72 /* 8ch hdmi interface */
73 dai-link-3 {
74 sound-dai = <&tdmif_b>;
75 dai-format = "i2s";
76 dai-tdm-slot-tx-mask-0 = <1 1>;
77 dai-tdm-slot-tx-mask-1 = <1 1>;
78 dai-tdm-slot-tx-mask-2 = <1 1>;
79 dai-tdm-slot-tx-mask-3 = <1 1>;
80 mclk-fs = <256>;
81
82 codec {
83 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
84 };
85 };
86
87 dai-link-4 {
88 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
89
90 codec {
91 sound-dai = <&hdmi_tx>;
92 };
93 };
94 };
95 };
96
97 &arb {
98 status = "okay";
99 };
100
101 &clkc_audio {
102 status = "okay";
103 };
104
105 &frddr_a {
106 status = "okay";
107 };
108
109 &frddr_b {
110 status = "okay";
111 };
112
113 &frddr_c {
114 status = "okay";
115 };
116
117 &i2c3 {
118 status = "okay";
119 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
120 pinctrl-names = "default";
121
122 rtc: rtc@51 {
123 compatible = "nxp,pcf8563";
124 reg = <0x51>;
125 wakeup-source;
126 };
127 };
128
129 &tdmif_b {
130 status = "okay";
131 };
132
133 &tdmout_b {
134 status = "okay";
135 };
136
137 &tohdmitx {
138 status = "okay";
139 };
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