1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2021 Christian Hewitt <christianshewitt@gmail.com>
4 */
5
6 #include "meson-g12b-w400.dtsi"
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/leds/common.h>
9 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
10
11 / {
12 cvbs-connector {
13 status = "disabled";
14 };
15
16 sdio_pwrseq: sdio-pwrseq {
17 compatible = "mmc-pwrseq-simple";
18 reset-gpios = <&gpio GPIOA_11 GPIO_ACTIVE_LOW>;
19 clocks = <&wifi32k>;
20 clock-names = "ext_clock";
21 };
22
23 spdif_dit: audio-codec-1 {
24 #sound-dai-cells = <0>;
25 compatible = "linux,spdif-dit";
26 status = "okay";
27 sound-name-prefix = "DIT";
28 };
29
30 sound {
31 compatible = "amlogic,axg-sound-card";
32 model = "DREAMBOX";
33 audio-aux-devs = <&tdmout_b>;
34 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
35 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
36 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
37 "TDM_B Playback", "TDMOUT_B OUT",
38 "SPDIFOUT_A IN 0", "FRDDR_A OUT 3",
39 "SPDIFOUT_A IN 1", "FRDDR_B OUT 3",
40 "SPDIFOUT_A IN 2", "FRDDR_C OUT 3";
41 assigned-clocks = <&clkc CLKID_MPLL2>,
42 <&clkc CLKID_MPLL0>,
43 <&clkc CLKID_MPLL1>;
44 assigned-clock-parents = <0>, <0>, <0>;
45 assigned-clock-rates = <294912000>,
46 <270950400>,
47 <393216000>;
48
49 dai-link-0 {
50 sound-dai = <&frddr_a>;
51 };
52
53 dai-link-1 {
54 sound-dai = <&frddr_b>;
55 };
56
57 dai-link-2 {
58 sound-dai = <&frddr_c>;
59 };
60
61 /* 8ch hdmi interface */
62 dai-link-3 {
63 sound-dai = <&tdmif_b>;
64 dai-format = "i2s";
65 dai-tdm-slot-tx-mask-0 = <1 1>;
66 dai-tdm-slot-tx-mask-1 = <1 1>;
67 dai-tdm-slot-tx-mask-2 = <1 1>;
68 dai-tdm-slot-tx-mask-3 = <1 1>;
69 mclk-fs = <256>;
70
71 codec {
72 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
73 };
74 };
75
76 /* spdif hdmi or toslink interface */
77 dai-link-4 {
78 sound-dai = <&spdifout_a>;
79
80 codec-0 {
81 sound-dai = <&spdif_dit>;
82 };
83
84 codec-1 {
85 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>;
86 };
87 };
88
89 /* spdif hdmi interface */
90 dai-link-5 {
91 sound-dai = <&spdifout_b>;
92
93 codec {
94 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>;
95 };
96 };
97
98 /* hdmi glue */
99 dai-link-6 {
100 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
101
102 codec {
103 sound-dai = <&hdmi_tx>;
104 };
105 };
106 };
107 };
108
109 &arb {
110 status = "okay";
111 };
112
113 &frddr_a {
114 status = "okay";
115 };
116
117 &frddr_b {
118 status = "okay";
119 };
120
121 &frddr_c {
122 status = "okay";
123 };
124
125 &ir {
126 linux,rc-map-name = "rc-dreambox";
127 };
128
129 &saradc {
130 status = "okay";
131 vref-supply = <&vddao_1v8>;
132 };
133
134 &spdifout_a {
135 pinctrl-0 = <&spdif_out_h_pins>;
136 pinctrl-names = "default";
137 status = "okay";
138 };
139
140 &spdifout_b {
141 status = "okay";
142 };
143
144 &tdmif_b {
145 status = "okay";
146 };
147
148 &tdmout_b {
149 status = "okay";
150 };
151
152 &tohdmitx {
153 status = "okay";
154 };
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