xref: /linux/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts (revision ab93e0dd72c37d378dd936f031ffb83ff2bd87ce) 
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/* On Wifi/BT connector */
107&mmc1 {
108	pinctrl-names = "default";
109	pinctrl-0 = <&mmc1_pins>;
110	vmmc-supply = <&reg_dldo4>;
111	vqmmc-supply = <&reg_eldo1>;
112	bus-width = <4>;
113	non-removable;
114	status = "disabled";
115};
116
117&mmc2 {
118	pinctrl-names = "default";
119	pinctrl-0 = <&mmc2_pins>;
120	vmmc-supply = <&reg_dcdc1>;
121	vqmmc-supply = <&reg_vcc1v8>;
122	bus-width = <8>;
123	non-removable;
124	cap-mmc-hw-reset;
125	mmc-hs200-1_8v;
126	status = "okay";
127};
128
129&ohci0 {
130	status = "okay";
131};
132
133&ohci1 {
134	status = "okay";
135};
136
137&reg_dc1sw {
138	/*
139	 * Ethernet PHY needs 30ms to properly power up and some more
140	 * to initialize. 100ms should be plenty of time to finish
141	 * whole process.
142	 */
143	regulator-enable-ramp-delay = <100000>;
144	regulator-name = "vcc-phy";
145};
146
147&reg_dldo1 {
148	regulator-min-microvolt = <3300000>;
149	regulator-max-microvolt = <3300000>;
150	regulator-name = "vcc-hdmi";
151};
152
153&reg_dldo2 {
154	regulator-min-microvolt = <3300000>;
155	regulator-max-microvolt = <3300000>;
156	regulator-name = "vcc-mipi";
157};
158
159&reg_dldo4 {
160	regulator-min-microvolt = <3300000>;
161	regulator-max-microvolt = <3300000>;
162	regulator-name = "vcc-wifi";
163};
164
165&simplefb_hdmi {
166	vcc-hdmi-supply = <&reg_dldo1>;
167};
168
169&sound {
170	simple-audio-card,aux-devs = <&codec_analog>;
171	simple-audio-card,widgets = "Microphone", "Microphone Jack",
172				    "Headphone", "Headphone Jack";
173	simple-audio-card,routing =
174			"Left DAC", "DACL",
175			"Right DAC", "DACR",
176			"Headphone Jack", "HP",
177			"ADCL", "Left ADC",
178			"ADCR", "Right ADC",
179			"MIC2", "Microphone Jack";
180	status = "okay";
181};
182
183&uart0 {
184	pinctrl-names = "default";
185	pinctrl-0 = <&uart0_pb_pins>;
186	status = "okay";
187};
188
189/* On Wifi/BT connector, with RTS/CTS */
190&uart1 {
191	pinctrl-names = "default";
192	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
193	uart-has-rtscts;
194	status = "disabled";
195};
196
197/* On Pi-2 connector */
198&uart2 {
199	pinctrl-names = "default";
200	pinctrl-0 = <&uart2_pins>;
201	status = "disabled";
202};
203
204/* On Euler connector */
205&uart3 {
206	pinctrl-names = "default";
207	pinctrl-0 = <&uart3_pins>;
208	status = "disabled";
209};
210
211/* On Euler connector, RTS/CTS optional */
212&uart4 {
213	pinctrl-names = "default";
214	pinctrl-0 = <&uart4_pins>;
215	status = "disabled";
216};
217
218&usb_otg {
219	dr_mode = "host";
220	status = "okay";
221};
222
223&usbphy {
224	status = "okay";
225};
226