1/*
2 * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 *  a) This library is free software; you can redistribute it and/or
10 *     modify it under the terms of the GNU General Public License as
11 *     published by the Free Software Foundation; either version 2 of the
12 *     License, or (at your option) any later version.
13 *
14 *     This library is distributed in the hope that it will be useful,
15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *     GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 *  b) Permission is hereby granted, free of charge, to any person
22 *     obtaining a copy of this software and associated documentation
23 *     files (the "Software"), to deal in the Software without
24 *     restriction, including without limitation the rights to use,
25 *     copy, modify, merge, publish, distribute, sublicense, and/or
26 *     sell copies of the Software, and to permit persons to whom the
27 *     Software is furnished to do so, subject to the following
28 *     conditions:
29 *
30 *     The above copyright notice and this permission notice shall be
31 *     included in all copies or substantial portions of the Software.
32 *
33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 *     OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/dts-v1/;
44
45#include "sun50i-a64.dtsi"
46
47#include <dt-bindings/gpio/gpio.h>
48
49/ {
50	model = "OrangePi Win/Win Plus";
51	compatible = "xunlong,orangepi-win", "allwinner,sun50i-a64";
52
53	aliases {
54		serial0 = &uart0;
55	};
56
57	chosen {
58		stdout-path = "serial0:115200n8";
59	};
60};
61
62&ehci1 {
63	status = "okay";
64};
65
66&mmc0 {
67	pinctrl-names = "default";
68	pinctrl-0 = <&mmc0_pins>;
69	vmmc-supply = <&reg_dcdc1>;
70	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
71	disable-wp;
72	bus-width = <4>;
73	status = "okay";
74};
75
76&ohci1 {
77	status = "okay";
78};
79
80&r_rsb {
81	status = "okay";
82
83	axp803: pmic@3a3 {
84		compatible = "x-powers,axp803";
85		reg = <0x3a3>;
86		interrupt-parent = <&r_intc>;
87		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
88	};
89};
90
91#include "axp803.dtsi"
92
93&reg_aldo1 {
94	regulator-always-on;
95	regulator-min-microvolt = <1800000>;
96	regulator-max-microvolt = <3300000>;
97	regulator-name = "afvcc-csi";
98};
99
100&reg_aldo2 {
101	regulator-always-on;
102	regulator-min-microvolt = <1800000>;
103	regulator-max-microvolt = <3300000>;
104	regulator-name = "vcc-pl";
105};
106
107&reg_aldo3 {
108	regulator-always-on;
109	regulator-min-microvolt = <3000000>;
110	regulator-max-microvolt = <3000000>;
111	regulator-name = "vcc-pll-avcc";
112};
113
114&reg_dcdc1 {
115	regulator-always-on;
116	regulator-min-microvolt = <3300000>;
117	regulator-max-microvolt = <3300000>;
118	regulator-name = "vcc-3v3";
119};
120
121&reg_dcdc2 {
122	regulator-always-on;
123	regulator-min-microvolt = <1040000>;
124	regulator-max-microvolt = <1300000>;
125	regulator-name = "vdd-cpux";
126};
127
128/* DCDC3 is polyphased with DCDC2 */
129
130&reg_dcdc5 {
131	regulator-always-on;
132	regulator-min-microvolt = <1500000>;
133	regulator-max-microvolt = <1500000>;
134	regulator-name = "vcc-dram";
135};
136
137&reg_dcdc6 {
138	regulator-always-on;
139	regulator-min-microvolt = <1100000>;
140	regulator-max-microvolt = <1100000>;
141	regulator-name = "vdd-sys";
142};
143
144&reg_dldo1 {
145	regulator-min-microvolt = <3300000>;
146	regulator-max-microvolt = <3300000>;
147	regulator-name = "vcc-hdmi-dsi";
148};
149
150&reg_dldo2 {
151	regulator-min-microvolt = <3300000>;
152	regulator-max-microvolt = <3300000>;
153	regulator-name = "vcc-wifi";
154};
155
156&reg_dldo3 {
157	regulator-min-microvolt = <3300000>;
158	regulator-max-microvolt = <3300000>;
159	regulator-name = "avdd-csi";
160};
161
162&reg_dldo4 {
163	regulator-min-microvolt = <3300000>;
164	regulator-max-microvolt = <3300000>;
165	regulator-name = "vcc-wifi-io";
166};
167
168&reg_eldo1 {
169	regulator-min-microvolt = <1800000>;
170	regulator-max-microvolt = <1800000>;
171	regulator-name = "cpvdd";
172};
173
174&reg_fldo1 {
175	regulator-min-microvolt = <1200000>;
176	regulator-max-microvolt = <1200000>;
177	regulator-name = "vcc-1v2-hsic";
178};
179
180/*
181 * The A64 chip cannot work without this regulator off, although
182 * it seems to be only driving the AR100 core.
183 * Maybe we don't still know well about CPUs domain.
184 */
185&reg_fldo2 {
186	regulator-always-on;
187	regulator-min-microvolt = <1100000>;
188	regulator-max-microvolt = <1100000>;
189	regulator-name = "vdd-cpus";
190};
191
192&reg_rtc_ldo {
193	regulator-name = "vcc-rtc";
194};
195
196&simplefb_hdmi {
197	vcc-hdmi-supply = <&reg_dldo1>;
198};
199
200&uart0 {
201	pinctrl-names = "default";
202	pinctrl-0 = <&uart0_pins_a>;
203	status = "okay";
204};
205
206&usbphy {
207	status = "okay";
208};
209
210