1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2019 BayLibre SAS. All rights reserved.
4 * Copyright (c) 2020 Christian Hewitt <christianshewitt@gmail.com>
5 */
6
7 /dts-v1/;
8
9 #include "meson-sm1-ac2xx.dtsi"
10 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
11
12 / {
13 compatible = "cyx,a95xf3-air", "amlogic,sm1";
14 model = "Shenzhen CYX Industrial Co., Ltd A95XF3-AIR";
15
16 sound {
17 compatible = "amlogic,axg-sound-card";
18 model = "A95XF3-AIR";
19 audio-aux-devs = <&tdmout_b>;
20 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
21 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
22 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
23 "TDM_B Playback", "TDMOUT_B OUT";
24
25 assigned-clocks = <&clkc CLKID_MPLL2>,
26 <&clkc CLKID_MPLL0>,
27 <&clkc CLKID_MPLL1>;
28 assigned-clock-parents = <0>, <0>, <0>;
29 assigned-clock-rates = <294912000>,
30 <270950400>,
31 <393216000>;
32
33 dai-link-0 {
34 sound-dai = <&frddr_a>;
35 };
36
37 dai-link-1 {
38 sound-dai = <&frddr_b>;
39 };
40
41 dai-link-2 {
42 sound-dai = <&frddr_c>;
43 };
44
45 /* 8ch hdmi interface */
46 dai-link-3 {
47 sound-dai = <&tdmif_b>;
48 dai-format = "i2s";
49 dai-tdm-slot-tx-mask-0 = <1 1>;
50 dai-tdm-slot-tx-mask-1 = <1 1>;
51 dai-tdm-slot-tx-mask-2 = <1 1>;
52 dai-tdm-slot-tx-mask-3 = <1 1>;
53 mclk-fs = <256>;
54
55 codec {
56 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
57 };
58 };
59
60 /* hdmi glue */
61 dai-link-4 {
62 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
63
64 codec {
65 sound-dai = <&hdmi_tx>;
66 };
67 };
68 };
69 };
70
71 &arb {
72 status = "okay";
73 };
74
75 &clkc_audio {
76 status = "okay";
77 };
78
79 ðmac {
80 status = "okay";
81 phy-handle = <&internal_ephy>;
82 phy-mode = "rmii";
83 };
84
85 &frddr_a {
86 status = "okay";
87 };
88
89 &frddr_b {
90 status = "okay";
91 };
92
93 &frddr_c {
94 status = "okay";
95 };
96
97 &tdmif_b {
98 status = "okay";
99 };
100
101 &tdmout_b {
102 status = "okay";
103 };
104
105 &tohdmitx {
106 status = "okay";
107 };
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