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&pio {
131	vcc-pc-supply = <&reg_bldo2>;
132	vcc-pd-supply = <&reg_cldo1>;
133	vcc-pg-supply = <&reg_aldo1>;
134};
135
136&r_i2c {
137	status = "okay";
138
139	axp805: pmic@36 {
140		compatible = "x-powers,axp805", "x-powers,axp806";
141		reg = <0x36>;
142		interrupt-parent = <&r_intc>;
143		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
144		interrupt-controller;
145		#interrupt-cells = <1>;
146		x-powers,self-working-mode;
147
148		regulators {
149			reg_aldo1: aldo1 {
150				regulator-always-on;
151				regulator-min-microvolt = <3300000>;
152				regulator-max-microvolt = <3300000>;
153				regulator-name = "vcc-pl";
154			};
155
156			reg_aldo2: aldo2 {
157				regulator-min-microvolt = <3300000>;
158				regulator-max-microvolt = <3300000>;
159				regulator-name = "vcc-ac200";
160				regulator-enable-ramp-delay = <100000>;
161			};
162
163			reg_aldo3: aldo3 {
164				/* This regulator is connected with CLDO1 */
165				regulator-always-on;
166				regulator-min-microvolt = <3300000>;
167				regulator-max-microvolt = <3300000>;
168				regulator-name = "vcc-3v3-1";
169			};
170
171			reg_bldo1: bldo1 {
172				regulator-always-on;
173				regulator-min-microvolt = <1800000>;
174				regulator-max-microvolt = <1800000>;
175				regulator-name = "vcc-bias-pll";
176			};
177
178			reg_bldo2: bldo2 {
179				regulator-always-on;
180				regulator-min-microvolt = <1800000>;
181				regulator-max-microvolt = <1800000>;
182				regulator-name = "vcc-efuse-pcie-hdmi-io";
183			};
184
185			reg_bldo3: bldo3 {
186				regulator-always-on;
187				regulator-min-microvolt = <1800000>;
188				regulator-max-microvolt = <1800000>;
189				regulator-name = "vcc-dcxoio";
190			};
191
192			bldo4 {
193				/* unused */
194			};
195
196			reg_cldo1: cldo1 {
197				/* This regulator is connected with ALDO3 */
198				regulator-always-on;
199				regulator-min-microvolt = <3300000>;
200				regulator-max-microvolt = <3300000>;
201				regulator-name = "vcc-3v3-2";
202			};
203
204			reg_cldo2: cldo2 {
205				regulator-min-microvolt = <3300000>;
206				regulator-max-microvolt = <3300000>;
207				regulator-name = "vcc-wifi-1";
208			};
209
210			reg_cldo3: cldo3 {
211				regulator-min-microvolt = <3300000>;
212				regulator-max-microvolt = <3300000>;
213				regulator-name = "vcc-wifi-2";
214			};
215
216			reg_dcdca: dcdca {
217				regulator-always-on;
218				regulator-min-microvolt = <810000>;
219				regulator-max-microvolt = <1080000>;
220				regulator-name = "vdd-cpu";
221			};
222
223			reg_dcdcc: dcdcc {
224				regulator-min-microvolt = <810000>;
225				regulator-max-microvolt = <1080000>;
226				regulator-name = "vdd-gpu";
227			};
228
229			reg_dcdcd: dcdcd {
230				regulator-always-on;
231				regulator-min-microvolt = <960000>;
232				regulator-max-microvolt = <960000>;
233				regulator-name = "vdd-sys";
234			};
235
236			reg_dcdce: dcdce {
237				regulator-always-on;
238				regulator-min-microvolt = <1200000>;
239				regulator-max-microvolt = <1200000>;
240				regulator-name = "vcc-dram";
241			};
242
243			sw {
244				/* unused */
245			};
246		};
247	};
248
249	pcf8563: rtc@51 {
250		compatible = "nxp,pcf8563";
251		reg = <0x51>;
252		interrupt-parent = <&r_intc>;
253		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
254		#clock-cells = <0>;
255	};
256};
257
258&r_pio {
259	vcc-pm-supply = <&reg_aldo1>;
260};
261
262&uart0 {
263	pinctrl-names = "default";
264	pinctrl-0 = <&uart0_ph_pins>;
265	status = "okay";
266};
267
268&usb2otg {
269	dr_mode = "host";
270	status = "okay";
271};
272
273&usb2phy {
274	usb0_vbus-supply = <&reg_usb_vbus>;
275	usb3_vbus-supply = <&reg_usb_vbus>;
276	status = "okay";
277};
278