xref: /freebsd/sys/contrib/device-tree/src/arm64/allwinner/sun50i-a64-sopine-baseboard.dts (revision cfd6422a5217410fbd66f7a7a8a64d9d85e61229) 
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 = "SoPine with baseboard";
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";
83	phy-handle = <&ext_rgmii_phy>;
84	phy-supply = <&reg_dc1sw>;
85	status = "okay";
86};
87
88&hdmi {
89	hvcc-supply = <&reg_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 = <&reg_dcdc1>;
110	vqmmc-supply = <&reg_vcc1v8>;
111	bus-width = <8>;
112	non-removable;
113	cap-mmc-hw-reset;
114	status = "okay";
115};
116
117&ohci0 {
118	status = "okay";
119};
120
121&ohci1 {
122	status = "okay";
123};
124
125&reg_dc1sw {
126	/*
127	 * Ethernet PHY needs 30ms to properly power up and some more
128	 * to initialize. 100ms should be plenty of time to finish
129	 * whole process.
130	 */
131	regulator-enable-ramp-delay = <100000>;
132	regulator-name = "vcc-phy";
133};
134
135&reg_dldo1 {
136	regulator-min-microvolt = <3300000>;
137	regulator-max-microvolt = <3300000>;
138	regulator-name = "vcc-hdmi";
139};
140
141&reg_dldo2 {
142	regulator-min-microvolt = <3300000>;
143	regulator-max-microvolt = <3300000>;
144	regulator-name = "vcc-mipi";
145};
146
147&reg_dldo4 {
148	regulator-min-microvolt = <3300000>;
149	regulator-max-microvolt = <3300000>;
150	regulator-name = "vcc-wifi";
151};
152
153&simplefb_hdmi {
154	vcc-hdmi-supply = <&reg_dldo1>;
155};
156
157&sound {
158	simple-audio-card,aux-devs = <&codec_analog>;
159	simple-audio-card,widgets = "Microphone", "Microphone Jack",
160				    "Headphone", "Headphone Jack";
161	simple-audio-card,routing =
162			"Left DAC", "AIF1 Slot 0 Left",
163			"Right DAC", "AIF1 Slot 0 Right",
164			"Headphone Jack", "HP",
165			"AIF1 Slot 0 Left ADC", "Left ADC",
166			"AIF1 Slot 0 Right ADC", "Right ADC",
167			"MIC2", "Microphone Jack";
168	status = "okay";
169};
170
171&uart0 {
172	pinctrl-names = "default";
173	pinctrl-0 = <&uart0_pb_pins>;
174	status = "okay";
175};
176
177/* On Pi-2 connector */
178&uart2 {
179	pinctrl-names = "default";
180	pinctrl-0 = <&uart2_pins>;
181	status = "disabled";
182};
183
184/* On Euler connector */
185&uart3 {
186	pinctrl-names = "default";
187	pinctrl-0 = <&uart3_pins>;
188	status = "disabled";
189};
190
191/* On Euler connector, RTS/CTS optional */
192&uart4 {
193	pinctrl-names = "default";
194	pinctrl-0 = <&uart4_pins>;
195	status = "disabled";
196};
197
198&usb_otg {
199	dr_mode = "host";
200	status = "okay";
201};
202
203&usbphy {
204	status = "okay";
205};
206