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 = "haochuangyi,h96-max", "amlogic,sm1";
14 model = "Shenzhen Haochuangyi Technology Co., Ltd H96 Max";
15
16 sound {
17 compatible = "amlogic,axg-sound-card";
18 model = "H96-MAX";
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
82 pinctrl-0 = <ð_pins>, <ð_rgmii_pins>;
83 pinctrl-names = "default";
84 phy-mode = "rgmii-txid";
85 phy-handle = <&external_phy>;
86
87 rx-internal-delay-ps = <800>;
88 };
89
90 &ext_mdio {
91 external_phy: ethernet-phy@0 {
92 /* Realtek RTL8211F (0x001cc916) */
93 reg = <0>;
94 max-speed = <1000>;
95
96 reset-assert-us = <10000>;
97 reset-deassert-us = <80000>;
98 reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
99
100 interrupt-parent = <&gpio_intc>;
101 /* MAC_INTR on GPIOZ_14 */
102 interrupts = <IRQID_GPIOZ_14 IRQ_TYPE_LEVEL_LOW>;
103 };
104 };
105
106 &frddr_a {
107 status = "okay";
108 };
109
110 &frddr_b {
111 status = "okay";
112 };
113
114 &frddr_c {
115 status = "okay";
116 };
117
118 &tdmif_b {
119 status = "okay";
120 };
121
122 &tdmout_b {
123 status = "okay";
124 };
125
126 &tohdmitx {
127 status = "okay";
128 };
129
130 &uart_A {
131 status = "okay";
132
133 pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
134 pinctrl-names = "default";
135 uart-has-rtscts;
136
137 bluetooth {
138 compatible = "brcm,bcm43438-bt";
139 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
140 max-speed = <2000000>;
141 clocks = <&wifi32k>;
142 clock-names = "lpo";
143 };
144 };
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