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 = "ugoos,am6", "amlogic,s922x", "amlogic,g12b";
15 model = "Ugoos AM6";
16
17 spdif_dit: audio-codec-1 {
18 #sound-dai-cells = <0>;
19 compatible = "linux,spdif-dit";
20 sound-name-prefix = "DIT";
21 };
22
23 sound {
24 compatible = "amlogic,axg-sound-card";
25 model = "UGOOS-AM6";
26 audio-aux-devs = <&tdmout_b>;
27 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
28 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
29 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
30 "TDM_B Playback", "TDMOUT_B OUT",
31 "SPDIFOUT_A IN 0", "FRDDR_A OUT 3",
32 "SPDIFOUT_A IN 1", "FRDDR_B OUT 3",
33 "SPDIFOUT_A IN 2", "FRDDR_C OUT 3";
34
35 assigned-clocks = <&clkc CLKID_MPLL2>,
36 <&clkc CLKID_MPLL0>,
37 <&clkc CLKID_MPLL1>;
38 assigned-clock-parents = <0>, <0>, <0>;
39 assigned-clock-rates = <294912000>,
40 <270950400>,
41 <393216000>;
42
43 dai-link-0 {
44 sound-dai = <&frddr_a>;
45 };
46
47 dai-link-1 {
48 sound-dai = <&frddr_b>;
49 };
50
51 dai-link-2 {
52 sound-dai = <&frddr_c>;
53 };
54
55 /* 8ch hdmi interface */
56 dai-link-3 {
57 sound-dai = <&tdmif_b>;
58 dai-format = "i2s";
59 dai-tdm-slot-tx-mask-0 = <1 1>;
60 dai-tdm-slot-tx-mask-1 = <1 1>;
61 dai-tdm-slot-tx-mask-2 = <1 1>;
62 dai-tdm-slot-tx-mask-3 = <1 1>;
63 mclk-fs = <256>;
64
65 codec {
66 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
67 };
68 };
69
70 /* spdif hdmi or toslink interface */
71 dai-link-4 {
72 sound-dai = <&spdifout_a>;
73
74 codec-0 {
75 sound-dai = <&spdif_dit>;
76 };
77
78 codec-1 {
79 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>;
80 };
81 };
82
83 /* spdif hdmi interface */
84 dai-link-5 {
85 sound-dai = <&spdifout_b>;
86
87 codec {
88 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>;
89 };
90 };
91
92 /* hdmi glue */
93 dai-link-6 {
94 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
95
96 codec {
97 sound-dai = <&hdmi_tx>;
98 };
99 };
100 };
101 };
102
103 &arb {
104 status = "okay";
105 };
106
107 &clkc_audio {
108 status = "okay";
109 };
110
111 &frddr_a {
112 status = "okay";
113 };
114
115 &frddr_b {
116 status = "okay";
117 };
118
119 &frddr_c {
120 status = "okay";
121 };
122
123 &ir {
124 linux,rc-map-name = "rc-khadas";
125 };
126
127 &spdifout_a {
128 pinctrl-0 = <&spdif_out_h_pins>;
129 pinctrl-names = "default";
130 status = "okay";
131 };
132
133 &spdifout_b {
134 status = "okay";
135 };
136
137 &tdmif_b {
138 status = "okay";
139 };
140
141 &tdmout_b {
142 status = "okay";
143 };
144
145 &tohdmitx {
146 status = "okay";
147 };
148
149 &uart_A {
150 status = "okay";
151 pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
152 pinctrl-names = "default";
153 uart-has-rtscts;
154
155 bluetooth {
156 compatible = "brcm,bcm43438-bt";
157 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
158 max-speed = <2000000>;
159 clocks = <&wifi32k>;
160 clock-names = "lpo";
161 };
162 };
163
164 &uart_AO {
165 status = "okay";
166 pinctrl-0 = <&uart_ao_a_pins>;
167 pinctrl-names = "default";
168 };
169
170 &usb {
171 status = "okay";
172 dr_mode = "host";
173 vbus-supply = <&usb_pwr_en>;
174 };
175
176 &usb2_phy0 {
177 phy-supply = <&usb1_pow>;
178 };
179
180 &usb2_phy1 {
181 phy-supply = <&usb1_pow>;
182 };
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