1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.xyz>
3 // Based on sun50i-a64-pine64.dts, which is:
4 // Copyright (c) 2016 ARM Ltd.
5
6 /dts-v1/;
7
8 #include "sun50i-a64-sopine.dtsi"
9
10 / {
11 model = "Pine64 SOPINE on Baseboard carrier board";
12 compatible = "pine64,sopine-baseboard", "pine64,sopine",
13 "allwinner,sun50i-a64";
14
15 aliases {
16 ethernet0 = &emac;
17 serial0 = &uart0;
18 serial1 = &uart1;
19 serial2 = &uart2;
20 serial3 = &uart3;
21 serial4 = &uart4;
22 };
23
24 chosen {
25 stdout-path = "serial0:115200n8";
26 };
27
28 hdmi-connector {
29 compatible = "hdmi-connector";
30 type = "a";
31
32 port {
33 hdmi_con_in: endpoint {
34 remote-endpoint = <&hdmi_out_con>;
35 };
36 };
37 };
38
39 reg_vcc1v8: vcc1v8 {
40 compatible = "regulator-fixed";
41 regulator-name = "vcc1v8";
42 regulator-min-microvolt = <1800000>;
43 regulator-max-microvolt = <1800000>;
44 };
45 };
46
47 &ac_power_supply {
48 status = "okay";
49 };
50
51 &battery_power_supply {
52 status = "okay";
53 };
54
55 &codec {
56 status = "okay";
57 };
58
59 &codec_analog {
60 status = "okay";
61 };
62
63 &dai {
64 status = "okay";
65 };
66
67 &de {
68 status = "okay";
69 };
70
71 &ehci0 {
72 status = "okay";
73 };
74
75 &ehci1 {
76 status = "okay";
77 };
78
79 &emac {
80 pinctrl-names = "default";
81 pinctrl-0 = <&rgmii_pins>;
82 phy-mode = "rgmii-txid";
83 phy-handle = <&ext_rgmii_phy>;
84 phy-supply = <®_dc1sw>;
85 status = "okay";
86 };
87
88 &hdmi {
89 hvcc-supply = <®_dldo1>;
90 status = "okay";
91 };
92
93 &hdmi_out {
94 hdmi_out_con: endpoint {
95 remote-endpoint = <&hdmi_con_in>;
96 };
97 };
98
99 &mdio {
100 ext_rgmii_phy: ethernet-phy@1 {
101 compatible = "ethernet-phy-ieee802.3-c22";
102 reg = <1>;
103 };
104 };
105
106 &mmc2 {
107 pinctrl-names = "default";
108 pinctrl-0 = <&mmc2_pins>;
109 vmmc-supply = <®_dcdc1>;
110 vqmmc-supply = <®_vcc1v8>;
111 bus-width = <8>;
112 non-removable;
113 cap-mmc-hw-reset;
114 mmc-hs200-1_8v;
115 status = "okay";
116 };
117
118 &ohci0 {
119 status = "okay";
120 };
121
122 &ohci1 {
123 status = "okay";
124 };
125
126 ®_dc1sw {
127 /*
128 * Ethernet PHY needs 30ms to properly power up and some more
129 * to initialize. 100ms should be plenty of time to finish
130 * whole process.
131 */
132 regulator-enable-ramp-delay = <100000>;
133 regulator-name = "vcc-phy";
134 };
135
136 ®_dldo1 {
137 regulator-min-microvolt = <3300000>;
138 regulator-max-microvolt = <3300000>;
139 regulator-name = "vcc-hdmi";
140 };
141
142 ®_dldo2 {
143 regulator-min-microvolt = <3300000>;
144 regulator-max-microvolt = <3300000>;
145 regulator-name = "vcc-mipi";
146 };
147
148 ®_dldo4 {
149 regulator-min-microvolt = <3300000>;
150 regulator-max-microvolt = <3300000>;
151 regulator-name = "vcc-wifi";
152 };
153
154 &simplefb_hdmi {
155 vcc-hdmi-supply = <®_dldo1>;
156 };
157
158 &sound {
159 simple-audio-card,aux-devs = <&codec_analog>;
160 simple-audio-card,widgets = "Microphone", "Microphone Jack",
161 "Headphone", "Headphone Jack";
162 simple-audio-card,routing =
163 "Left DAC", "DACL",
164 "Right DAC", "DACR",
165 "Headphone Jack", "HP",
166 "ADCL", "Left ADC",
167 "ADCR", "Right ADC",
168 "MIC2", "Microphone Jack";
169 status = "okay";
170 };
171
172 &uart0 {
173 pinctrl-names = "default";
174 pinctrl-0 = <&uart0_pb_pins>;
175 status = "okay";
176 };
177
178 /* On Pi-2 connector */
179 &uart2 {
180 pinctrl-names = "default";
181 pinctrl-0 = <&uart2_pins>;
182 status = "disabled";
183 };
184
185 /* On Euler connector */
186 &uart3 {
187 pinctrl-names = "default";
188 pinctrl-0 = <&uart3_pins>;
189 status = "disabled";
190 };
191
192 /* On Euler connector, RTS/CTS optional */
193 &uart4 {
194 pinctrl-names = "default";
195 pinctrl-0 = <&uart4_pins>;
196 status = "disabled";
197 };
198
199 &usb_otg {
200 dr_mode = "host";
201 status = "okay";
202 };
203
204 &usbphy {
205 status = "okay";
206 };
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