xref: /openbmc/linux/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts (revision 4f727ecefefbd180de10e25b3e74c03dce3f1e75) 
1// SPDX-License-Identifier: (GPL-2.0+ or MIT)
2/*
3 * Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.io>
4 */
5
6/dts-v1/;
7
8#include "sun50i-h6.dtsi"
9
10#include <dt-bindings/gpio/gpio.h>
11
12/ {
13	model = "Pine H64";
14	compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
15
16	aliases {
17		ethernet0 = &emac;
18		serial0 = &uart0;
19	};
20
21	chosen {
22		stdout-path = "serial0:115200n8";
23	};
24
25	connector {
26		compatible = "hdmi-connector";
27		type = "a";
28
29		port {
30			hdmi_con_in: endpoint {
31				remote-endpoint = <&hdmi_out_con>;
32			};
33		};
34	};
35
36	leds {
37		compatible = "gpio-leds";
38
39		heartbeat {
40			label = "pine-h64:green:heartbeat";
41			gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
42		};
43
44		link {
45			label = "pine-h64:white:link";
46			gpios = <&r_pio 0 3 GPIO_ACTIVE_HIGH>; /* PL3 */
47		};
48
49		status {
50			label = "pine-h64:blue:status";
51			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
52		};
53	};
54
55	reg_usb_vbus: vbus {
56		compatible = "regulator-fixed";
57		regulator-name = "usb-vbus";
58		regulator-min-microvolt = <5000000>;
59		regulator-max-microvolt = <5000000>;
60		startup-delay-us = <100000>;
61		gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>;
62		enable-active-high;
63	};
64};
65
66&emac {
67	pinctrl-names = "default";
68	pinctrl-0 = <&ext_rgmii_pins>;
69	phy-mode = "rgmii";
70	phy-handle = <&ext_rgmii_phy>;
71	phy-supply = <&reg_aldo2>;
72	allwinner,rx-delay-ps = <200>;
73	allwinner,tx-delay-ps = <200>;
74	status = "okay";
75};
76
77&mdio {
78	ext_rgmii_phy: ethernet-phy@1 {
79		compatible = "ethernet-phy-ieee802.3-c22";
80		reg = <1>;
81	};
82};
83
84&de {
85	status = "okay";
86};
87
88&hdmi {
89	status = "okay";
90};
91
92&hdmi_out {
93	hdmi_out_con: endpoint {
94		remote-endpoint = <&hdmi_con_in>;
95	};
96};
97
98&ehci0 {
99	status = "okay";
100};
101
102&ehci3 {
103	status = "okay";
104};
105
106&mmc0 {
107	vmmc-supply = <&reg_cldo1>;
108	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
109	bus-width = <4>;
110	status = "okay";
111};
112
113&mmc2 {
114	vmmc-supply = <&reg_cldo1>;
115	vqmmc-supply = <&reg_bldo2>;
116	non-removable;
117	cap-mmc-hw-reset;
118	bus-width = <8>;
119	status = "okay";
120};
121
122&ohci0 {
123	status = "okay";
124};
125
126&ohci3 {
127	status = "okay";
128};
129
130&r_i2c {
131	status = "okay";
132
133	axp805: pmic@36 {
134		compatible = "x-powers,axp805", "x-powers,axp806";
135		reg = <0x36>;
136		interrupt-parent = <&r_intc>;
137		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
138		interrupt-controller;
139		#interrupt-cells = <1>;
140		x-powers,self-working-mode;
141
142		regulators {
143			reg_aldo1: aldo1 {
144				regulator-always-on;
145				regulator-min-microvolt = <3300000>;
146				regulator-max-microvolt = <3300000>;
147				regulator-name = "vcc-pl";
148			};
149
150			reg_aldo2: aldo2 {
151				regulator-min-microvolt = <3300000>;
152				regulator-max-microvolt = <3300000>;
153				regulator-name = "vcc-ac200";
154				regulator-enable-ramp-delay = <100000>;
155			};
156
157			reg_aldo3: aldo3 {
158				/* This regulator is connected with CLDO1 */
159				regulator-always-on;
160				regulator-min-microvolt = <3300000>;
161				regulator-max-microvolt = <3300000>;
162				regulator-name = "vcc-3v3-1";
163			};
164
165			reg_bldo1: bldo1 {
166				regulator-always-on;
167				regulator-min-microvolt = <1800000>;
168				regulator-max-microvolt = <1800000>;
169				regulator-name = "vcc-bias-pll";
170			};
171
172			reg_bldo2: bldo2 {
173				regulator-always-on;
174				regulator-min-microvolt = <1800000>;
175				regulator-max-microvolt = <1800000>;
176				regulator-name = "vcc-efuse-pcie-hdmi-io";
177			};
178
179			reg_bldo3: bldo3 {
180				regulator-always-on;
181				regulator-min-microvolt = <1800000>;
182				regulator-max-microvolt = <1800000>;
183				regulator-name = "vcc-dcxoio";
184			};
185
186			bldo4 {
187				/* unused */
188			};
189
190			reg_cldo1: cldo1 {
191				/* This regulator is connected with ALDO3 */
192				regulator-always-on;
193				regulator-min-microvolt = <3300000>;
194				regulator-max-microvolt = <3300000>;
195				regulator-name = "vcc-3v3-2";
196			};
197
198			reg_cldo2: cldo2 {
199				regulator-min-microvolt = <3300000>;
200				regulator-max-microvolt = <3300000>;
201				regulator-name = "vcc-wifi-1";
202			};
203
204			reg_cldo3: cldo3 {
205				regulator-min-microvolt = <3300000>;
206				regulator-max-microvolt = <3300000>;
207				regulator-name = "vcc-wifi-2";
208			};
209
210			reg_dcdca: dcdca {
211				regulator-always-on;
212				regulator-min-microvolt = <810000>;
213				regulator-max-microvolt = <1080000>;
214				regulator-name = "vdd-cpu";
215			};
216
217			reg_dcdcc: dcdcc {
218				regulator-min-microvolt = <810000>;
219				regulator-max-microvolt = <1080000>;
220				regulator-name = "vdd-gpu";
221			};
222
223			reg_dcdcd: dcdcd {
224				regulator-always-on;
225				regulator-min-microvolt = <960000>;
226				regulator-max-microvolt = <960000>;
227				regulator-name = "vdd-sys";
228			};
229
230			reg_dcdce: dcdce {
231				regulator-always-on;
232				regulator-min-microvolt = <1200000>;
233				regulator-max-microvolt = <1200000>;
234				regulator-name = "vcc-dram";
235			};
236
237			sw {
238				/* unused */
239			};
240		};
241	};
242
243	pcf8563: rtc@51 {
244		compatible = "nxp,pcf8563";
245		reg = <0x51>;
246		#clock-cells = <0>;
247	};
248};
249
250&uart0 {
251	pinctrl-names = "default";
252	pinctrl-0 = <&uart0_ph_pins>;
253	status = "okay";
254};
255
256&usb2otg {
257	dr_mode = "host";
258	status = "okay";
259};
260
261&usb2phy {
262	usb0_vbus-supply = <&reg_usb_vbus>;
263	usb3_vbus-supply = <&reg_usb_vbus>;
264	status = "okay";
265};
266