1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (c) 2019 Jernej Skrabec <jernej.sk 2 // Copyright (c) 2019 Jernej Skrabec <jernej.skrabec@siol.net>
3 3
4 /dts-v1/; 4 /dts-v1/;
5 5
6 #include "sun50i-h6.dtsi" 6 #include "sun50i-h6.dtsi"
7 #include "sun50i-h6-cpu-opp.dtsi" 7 #include "sun50i-h6-cpu-opp.dtsi"
8 8
9 #include <dt-bindings/gpio/gpio.h> 9 #include <dt-bindings/gpio/gpio.h>
10 10
11 / { 11 / {
12 aliases { 12 aliases {
13 serial0 = &uart0; 13 serial0 = &uart0;
14 }; 14 };
15 15
16 chosen { 16 chosen {
17 stdout-path = "serial0:115200n 17 stdout-path = "serial0:115200n8";
18 }; 18 };
19 19
20 connector { 20 connector {
21 compatible = "hdmi-connector"; 21 compatible = "hdmi-connector";
22 ddc-en-gpios = <&pio 7 2 GPIO_ 22 ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
23 type = "a"; 23 type = "a";
24 24
25 port { 25 port {
26 hdmi_con_in: endpoint 26 hdmi_con_in: endpoint {
27 remote-endpoin 27 remote-endpoint = <&hdmi_out_con>;
28 }; 28 };
29 }; 29 };
30 }; 30 };
31 31
32 /* used for FD650 LED display driver * 32 /* used for FD650 LED display driver */
33 i2c { 33 i2c {
34 compatible = "i2c-gpio"; 34 compatible = "i2c-gpio";
35 sda-gpios = <&pio 7 6 (GPIO_AC 35 sda-gpios = <&pio 7 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PH6 */
36 scl-gpios = <&pio 7 5 (GPIO_AC 36 scl-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PH5 */
37 i2c-gpio,delay-us = <5>; 37 i2c-gpio,delay-us = <5>;
38 }; 38 };
39 39
40 reg_vcc1v8: regulator-vcc1v8 { 40 reg_vcc1v8: regulator-vcc1v8 {
41 compatible = "regulator-fixed" 41 compatible = "regulator-fixed";
42 regulator-name = "vcc1v8"; 42 regulator-name = "vcc1v8";
43 regulator-min-microvolt = <180 43 regulator-min-microvolt = <1800000>;
44 regulator-max-microvolt = <180 44 regulator-max-microvolt = <1800000>;
45 }; 45 };
46 46
47 reg_vcc3v3: regulator-vcc3v3 { 47 reg_vcc3v3: regulator-vcc3v3 {
48 compatible = "regulator-fixed" 48 compatible = "regulator-fixed";
49 regulator-name = "vcc3v3"; 49 regulator-name = "vcc3v3";
50 regulator-min-microvolt = <330 50 regulator-min-microvolt = <3300000>;
51 regulator-max-microvolt = <330 51 regulator-max-microvolt = <3300000>;
52 }; 52 };
53 53
54 reg_vdd_cpu_gpu: regulator-vdd-cpu-gpu 54 reg_vdd_cpu_gpu: regulator-vdd-cpu-gpu {
55 compatible = "regulator-fixed" 55 compatible = "regulator-fixed";
56 regulator-name = "vdd-cpu-gpu" 56 regulator-name = "vdd-cpu-gpu";
57 regulator-min-microvolt = <113 57 regulator-min-microvolt = <1135000>;
58 regulator-max-microvolt = <113 58 regulator-max-microvolt = <1135000>;
59 }; 59 };
60 60
61 sound-spdif { 61 sound-spdif {
62 compatible = "simple-audio-car 62 compatible = "simple-audio-card";
63 simple-audio-card,name = "sun5 63 simple-audio-card,name = "sun50i-h6-spdif";
64 64
65 simple-audio-card,cpu { 65 simple-audio-card,cpu {
66 sound-dai = <&spdif>; 66 sound-dai = <&spdif>;
67 }; 67 };
68 68
69 simple-audio-card,codec { 69 simple-audio-card,codec {
70 sound-dai = <&spdif_ou 70 sound-dai = <&spdif_out>;
71 }; 71 };
72 }; 72 };
73 73
74 spdif_out: spdif-out { 74 spdif_out: spdif-out {
75 #sound-dai-cells = <0>; 75 #sound-dai-cells = <0>;
76 compatible = "linux,spdif-dit" 76 compatible = "linux,spdif-dit";
77 }; 77 };
78 78
79 wifi_pwrseq: wifi-pwrseq { 79 wifi_pwrseq: wifi-pwrseq {
80 compatible = "mmc-pwrseq-simpl 80 compatible = "mmc-pwrseq-simple";
81 clocks = <&rtc CLK_OSC32K_FANO 81 clocks = <&rtc CLK_OSC32K_FANOUT>;
82 clock-names = "ext_clock"; 82 clock-names = "ext_clock";
83 reset-gpios = <&r_pio 1 3 GPIO 83 reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
84 }; 84 };
85 }; 85 };
86 86
87 &cpu0 { 87 &cpu0 {
88 cpu-supply = <®_vdd_cpu_gpu>; 88 cpu-supply = <®_vdd_cpu_gpu>;
89 }; 89 };
90 90
91 &de { 91 &de {
92 status = "okay"; 92 status = "okay";
93 }; 93 };
94 94
95 &dwc3 { 95 &dwc3 {
96 status = "okay"; 96 status = "okay";
97 }; 97 };
98 98
99 &ehci0 { 99 &ehci0 {
100 status = "okay"; 100 status = "okay";
101 }; 101 };
102 102
103 &ehci3 { 103 &ehci3 {
104 status = "okay"; 104 status = "okay";
105 }; 105 };
106 106
107 &gpu { 107 &gpu {
108 mali-supply = <®_vdd_cpu_gpu>; 108 mali-supply = <®_vdd_cpu_gpu>;
109 status = "okay"; 109 status = "okay";
110 }; 110 };
111 111
112 &hdmi { 112 &hdmi {
113 status = "okay"; 113 status = "okay";
114 }; 114 };
115 115
116 &hdmi_out { 116 &hdmi_out {
117 hdmi_out_con: endpoint { 117 hdmi_out_con: endpoint {
118 remote-endpoint = <&hdmi_con_i 118 remote-endpoint = <&hdmi_con_in>;
119 }; 119 };
120 }; 120 };
121 121
122 &mmc0 { 122 &mmc0 {
123 pinctrl-names = "default"; 123 pinctrl-names = "default";
124 pinctrl-0 = <&mmc0_pins>; 124 pinctrl-0 = <&mmc0_pins>;
125 vmmc-supply = <®_vcc3v3>; 125 vmmc-supply = <®_vcc3v3>;
126 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; 126 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
127 bus-width = <4>; 127 bus-width = <4>;
128 status = "okay"; 128 status = "okay";
129 }; 129 };
130 130
131 &mmc1 { 131 &mmc1 {
132 vmmc-supply = <®_vcc3v3>; 132 vmmc-supply = <®_vcc3v3>;
133 vqmmc-supply = <®_vcc1v8>; 133 vqmmc-supply = <®_vcc1v8>;
134 mmc-pwrseq = <&wifi_pwrseq>; 134 mmc-pwrseq = <&wifi_pwrseq>;
135 bus-width = <4>; 135 bus-width = <4>;
136 non-removable; 136 non-removable;
137 status = "okay"; 137 status = "okay";
138 }; 138 };
139 139
140 &mmc2 { 140 &mmc2 {
141 vmmc-supply = <®_vcc3v3>; 141 vmmc-supply = <®_vcc3v3>;
142 vqmmc-supply = <®_vcc1v8>; 142 vqmmc-supply = <®_vcc1v8>;
143 bus-width = <8>; 143 bus-width = <8>;
144 non-removable; 144 non-removable;
145 cap-mmc-hw-reset; 145 cap-mmc-hw-reset;
146 mmc-hs200-1_8v; 146 mmc-hs200-1_8v;
147 status = "okay"; 147 status = "okay";
148 }; 148 };
149 149
150 &ohci0 { 150 &ohci0 {
151 status = "okay"; 151 status = "okay";
152 }; 152 };
153 153
154 &ohci3 { 154 &ohci3 {
155 status = "okay"; 155 status = "okay";
156 }; 156 };
157 157
158 &pio { 158 &pio {
159 vcc-pc-supply = <®_vcc1v8>; 159 vcc-pc-supply = <®_vcc1v8>;
160 vcc-pd-supply = <®_vcc3v3>; 160 vcc-pd-supply = <®_vcc3v3>;
161 vcc-pg-supply = <®_vcc1v8>; 161 vcc-pg-supply = <®_vcc1v8>;
162 }; 162 };
163 163
164 &r_ir { 164 &r_ir {
165 status = "okay"; 165 status = "okay";
166 }; 166 };
167 167
168 &spdif { 168 &spdif {
169 pinctrl-names = "default"; <<
170 pinctrl-0 = <&spdif_tx_pin>; <<
171 status = "okay"; 169 status = "okay";
172 }; 170 };
173 171
174 &uart0 { 172 &uart0 {
175 pinctrl-names = "default"; 173 pinctrl-names = "default";
176 pinctrl-0 = <&uart0_ph_pins>; 174 pinctrl-0 = <&uart0_ph_pins>;
177 status = "okay"; 175 status = "okay";
178 }; 176 };
179 177
180 &usb2otg { 178 &usb2otg {
181 dr_mode = "host"; 179 dr_mode = "host";
182 status = "okay"; 180 status = "okay";
183 }; 181 };
184 182
185 &usb2phy { 183 &usb2phy {
186 status = "okay"; 184 status = "okay";
187 }; 185 };
188 186
189 &usb3phy { 187 &usb3phy {
190 status = "okay"; 188 status = "okay";
191 }; 189 };
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