xref: /linux/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts (revision 4436e6da008fee87d54c038e983e5be9a6baf8fb) 
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 = <&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	mmc-hs200-1_8v;
115	status = "okay";
116};
117
118&ohci0 {
119	status = "okay";
120};
121
122&ohci1 {
123	status = "okay";
124};
125
126&reg_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&reg_dldo1 {
137	regulator-min-microvolt = <3300000>;
138	regulator-max-microvolt = <3300000>;
139	regulator-name = "vcc-hdmi";
140};
141
142&reg_dldo2 {
143	regulator-min-microvolt = <3300000>;
144	regulator-max-microvolt = <3300000>;
145	regulator-name = "vcc-mipi";
146};
147
148&reg_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 = <&reg_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};
207