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	pinctrl-names = "default";
108	pinctrl-0 = <&mmc0_pins>;
109	vmmc-supply = <&reg_cldo1>;
110	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
111	bus-width = <4>;
112	status = "okay";
113};
114
115&mmc2 {
116	pinctrl-names = "default";
117	pinctrl-0 = <&mmc2_pins>;
118	vmmc-supply = <&reg_cldo1>;
119	vqmmc-supply = <&reg_bldo2>;
120	non-removable;
121	cap-mmc-hw-reset;
122	bus-width = <8>;
123	status = "okay";
124};
125
126&ohci0 {
127	status = "okay";
128};
129
130&ohci3 {
131	status = "okay";
132};
133
134&r_i2c {
135	status = "okay";
136
137	axp805: pmic@36 {
138		compatible = "x-powers,axp805", "x-powers,axp806";
139		reg = <0x36>;
140		interrupt-parent = <&r_intc>;
141		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
142		interrupt-controller;
143		#interrupt-cells = <1>;
144		x-powers,self-working-mode;
145
146		regulators {
147			reg_aldo1: aldo1 {
148				regulator-always-on;
149				regulator-min-microvolt = <3300000>;
150				regulator-max-microvolt = <3300000>;
151				regulator-name = "vcc-pl";
152			};
153
154			reg_aldo2: aldo2 {
155				regulator-min-microvolt = <3300000>;
156				regulator-max-microvolt = <3300000>;
157				regulator-name = "vcc-ac200";
158				regulator-enable-ramp-delay = <100000>;
159			};
160
161			reg_aldo3: aldo3 {
162				/* This regulator is connected with CLDO1 */
163				regulator-always-on;
164				regulator-min-microvolt = <3300000>;
165				regulator-max-microvolt = <3300000>;
166				regulator-name = "vcc-3v3-1";
167			};
168
169			reg_bldo1: bldo1 {
170				regulator-always-on;
171				regulator-min-microvolt = <1800000>;
172				regulator-max-microvolt = <1800000>;
173				regulator-name = "vcc-bias-pll";
174			};
175
176			reg_bldo2: bldo2 {
177				regulator-always-on;
178				regulator-min-microvolt = <1800000>;
179				regulator-max-microvolt = <1800000>;
180				regulator-name = "vcc-efuse-pcie-hdmi-io";
181			};
182
183			reg_bldo3: bldo3 {
184				regulator-always-on;
185				regulator-min-microvolt = <1800000>;
186				regulator-max-microvolt = <1800000>;
187				regulator-name = "vcc-dcxoio";
188			};
189
190			bldo4 {
191				/* unused */
192			};
193
194			reg_cldo1: cldo1 {
195				/* This regulator is connected with ALDO3 */
196				regulator-always-on;
197				regulator-min-microvolt = <3300000>;
198				regulator-max-microvolt = <3300000>;
199				regulator-name = "vcc-3v3-2";
200			};
201
202			reg_cldo2: cldo2 {
203				regulator-min-microvolt = <3300000>;
204				regulator-max-microvolt = <3300000>;
205				regulator-name = "vcc-wifi-1";
206			};
207
208			reg_cldo3: cldo3 {
209				regulator-min-microvolt = <3300000>;
210				regulator-max-microvolt = <3300000>;
211				regulator-name = "vcc-wifi-2";
212			};
213
214			reg_dcdca: dcdca {
215				regulator-always-on;
216				regulator-min-microvolt = <810000>;
217				regulator-max-microvolt = <1080000>;
218				regulator-name = "vdd-cpu";
219			};
220
221			reg_dcdcc: dcdcc {
222				regulator-min-microvolt = <810000>;
223				regulator-max-microvolt = <1080000>;
224				regulator-name = "vdd-gpu";
225			};
226
227			reg_dcdcd: dcdcd {
228				regulator-always-on;
229				regulator-min-microvolt = <960000>;
230				regulator-max-microvolt = <960000>;
231				regulator-name = "vdd-sys";
232			};
233
234			reg_dcdce: dcdce {
235				regulator-always-on;
236				regulator-min-microvolt = <1200000>;
237				regulator-max-microvolt = <1200000>;
238				regulator-name = "vcc-dram";
239			};
240
241			sw {
242				/* unused */
243			};
244		};
245	};
246
247	pcf8563: rtc@51 {
248		compatible = "nxp,pcf8563";
249		reg = <0x51>;
250		#clock-cells = <0>;
251	};
252};
253
254&uart0 {
255	pinctrl-names = "default";
256	pinctrl-0 = <&uart0_ph_pins>;
257	status = "okay";
258};
259
260&usb2otg {
261	dr_mode = "host";
262	status = "okay";
263};
264
265&usb2phy {
266	usb0_vbus-supply = <&reg_usb_vbus>;
267	usb3_vbus-supply = <&reg_usb_vbus>;
268	status = "okay";
269};
270