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/leds/common.h>
12 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
13
14 / {
15 compatible = "azw,gsking-x", "amlogic,s922x", "amlogic,g12b";
16 model = "Beelink GS-King X";
17
18 aliases {
19 rtc0 = &rtc;
20 rtc1 = &vrtc;
21 };
22
23 gpio_fan: gpio-fan {
24 compatible = "gpio-fan";
25 gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
26 /* Using Dummy Speed */
27 gpio-fan,speed-map = <0 0>, <1 1>;
28 #cooling-cells = <2>;
29 };
30
31 gpio-keys-polled {
32 compatible = "gpio-keys-polled";
33 poll-interval = <100>;
34
35 power-button {
36 label = "power";
37 linux,code = <KEY_POWER>;
38 gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
39 };
40 };
41
42 sound {
43 compatible = "amlogic,axg-sound-card";
44 model = "GSKING-X";
45 audio-aux-devs = <&tdmout_a>;
46 audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 1",
47 "TDMOUT_A IN 1", "FRDDR_B OUT 1",
48 "TDMOUT_A IN 2", "FRDDR_C OUT 1",
49 "TDM_A Playback", "TDMOUT_A OUT";
50
51 assigned-clocks = <&clkc CLKID_MPLL2>,
52 <&clkc CLKID_MPLL0>,
53 <&clkc CLKID_MPLL1>;
54 assigned-clock-parents = <0>, <0>, <0>;
55 assigned-clock-rates = <294912000>,
56 <270950400>,
57 <393216000>;
58
59 dai-link-0 {
60 sound-dai = <&frddr_a>;
61 };
62
63 dai-link-1 {
64 sound-dai = <&frddr_b>;
65 };
66
67 dai-link-2 {
68 sound-dai = <&frddr_c>;
69 };
70
71 /* 8ch hdmi interface */
72 dai-link-3 {
73 sound-dai = <&tdmif_a>;
74 dai-format = "i2s";
75 dai-tdm-slot-tx-mask-0 = <1 1>;
76 dai-tdm-slot-tx-mask-1 = <1 1>;
77 dai-tdm-slot-tx-mask-2 = <1 1>;
78 dai-tdm-slot-tx-mask-3 = <1 1>;
79 mclk-fs = <256>;
80
81 codec {
82 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
83 };
84 };
85
86 dai-link-4 {
87 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
88
89 codec {
90 sound-dai = <&hdmi_tx>;
91 };
92 };
93 };
94 };
95
96 &arb {
97 status = "okay";
98 };
99
100 &clkc_audio {
101 status = "okay";
102 };
103
104 &cpu_thermal {
105 trips {
106 cpu_active: cpu-active {
107 temperature = <70000>; /* millicelsius */
108 hysteresis = <2000>; /* millicelsius */
109 type = "active";
110 };
111 };
112
113 cooling-maps {
114 map {
115 trip = <&cpu_active>;
116 cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
117 };
118 };
119 };
120
121 &frddr_a {
122 status = "okay";
123 };
124
125 &frddr_b {
126 status = "okay";
127 };
128
129 &frddr_c {
130 status = "okay";
131 };
132
133 &i2c3 {
134 status = "okay";
135 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
136 pinctrl-names = "default";
137
138 rtc: rtc@51 {
139 compatible = "nxp,pcf8563";
140 reg = <0x51>;
141 wakeup-source;
142 };
143 };
144
145 &tdmif_a {
146 status = "okay";
147 };
148
149 &tdmout_a {
150 status = "okay";
151 };
152
153 &tohdmitx {
154 status = "okay";
155 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.