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 clocks = <&clkc CLKID_MPLL2>,
53 <&clkc CLKID_MPLL0>,
54 <&clkc CLKID_MPLL1>;
55
56 assigned-clocks = <&clkc CLKID_MPLL2>,
57 <&clkc CLKID_MPLL0>,
58 <&clkc CLKID_MPLL1>;
59 assigned-clock-parents = <0>, <0>, <0>;
60 assigned-clock-rates = <294912000>,
61 <270950400>,
62 <393216000>;
63
64 dai-link-0 {
65 sound-dai = <&frddr_a>;
66 };
67
68 dai-link-1 {
69 sound-dai = <&frddr_b>;
70 };
71
72 dai-link-2 {
73 sound-dai = <&frddr_c>;
74 };
75
76 /* 8ch hdmi interface */
77 dai-link-3 {
78 sound-dai = <&tdmif_b>;
79 dai-format = "i2s";
80 dai-tdm-slot-tx-mask-0 = <1 1>;
81 dai-tdm-slot-tx-mask-1 = <1 1>;
82 dai-tdm-slot-tx-mask-2 = <1 1>;
83 dai-tdm-slot-tx-mask-3 = <1 1>;
84 mclk-fs = <256>;
85
86 codec {
87 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
88 };
89 };
90
91 dai-link-4 {
92 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
93
94 codec {
95 sound-dai = <&hdmi_tx>;
96 };
97 };
98 };
99 };
100
101 &arb {
102 status = "okay";
103 };
104
105 &clkc_audio {
106 status = "okay";
107 };
108
109 &frddr_a {
110 status = "okay";
111 };
112
113 &frddr_b {
114 status = "okay";
115 };
116
117 &frddr_c {
118 status = "okay";
119 };
120
121 &i2c3 {
122 status = "okay";
123 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
124 pinctrl-names = "default";
125
126 rtc: rtc@51 {
127 compatible = "nxp,pcf8563";
128 reg = <0x51>;
129 wakeup-source;
130 };
131 };
132
133 &tdmif_b {
134 status = "okay";
135 };
136
137 &tdmout_b {
138 status = "okay";
139 };
140
141 &tohdmitx {
142 status = "okay";
143 };
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