1/*
2 * Copyright (c) 2016 ARM Ltd.
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 = "Pine64";
51	compatible = "pine64,pine64", "allwinner,sun50i-a64";
52
53	aliases {
54		serial0 = &uart0;
55		serial1 = &uart1;
56		serial2 = &uart2;
57		serial3 = &uart3;
58		serial4 = &uart4;
59	};
60
61	chosen {
62		stdout-path = "serial0:115200n8";
63	};
64
65	reg_vcc3v3: vcc3v3 {
66		compatible = "regulator-fixed";
67		regulator-name = "vcc3v3";
68		regulator-min-microvolt = <3300000>;
69		regulator-max-microvolt = <3300000>;
70	};
71};
72
73&ehci0 {
74	status = "okay";
75};
76
77&ehci1 {
78	status = "okay";
79};
80
81&emac {
82	pinctrl-names = "default";
83	pinctrl-0 = <&rmii_pins>;
84	phy-mode = "rmii";
85	phy-handle = <&ext_rmii_phy1>;
86	status = "okay";
87
88};
89
90&i2c1 {
91	pinctrl-names = "default";
92	pinctrl-0 = <&i2c1_pins>;
93	status = "okay";
94};
95
96&i2c1_pins {
97	bias-pull-up;
98};
99
100&mdio {
101	ext_rmii_phy1: ethernet-phy@1 {
102		compatible = "ethernet-phy-ieee802.3-c22";
103		reg = <1>;
104	};
105};
106
107&mmc0 {
108	pinctrl-names = "default";
109	pinctrl-0 = <&mmc0_pins>;
110	vmmc-supply = <&reg_vcc3v3>;
111	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
112	cd-inverted;
113	disable-wp;
114	bus-width = <4>;
115	status = "okay";
116};
117
118&ohci0 {
119	status = "okay";
120};
121
122&ohci1 {
123	status = "okay";
124};
125
126/* On Exp and Euler connectors */
127&uart0 {
128	pinctrl-names = "default";
129	pinctrl-0 = <&uart0_pins_a>;
130	status = "okay";
131};
132
133/* On Wifi/BT connector, with RTS/CTS */
134&uart1 {
135	pinctrl-names = "default";
136	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
137	status = "disabled";
138};
139
140/* On Pi-2 connector */
141&uart2 {
142	pinctrl-names = "default";
143	pinctrl-0 = <&uart2_pins>;
144	status = "disabled";
145};
146
147/* On Euler connector */
148&uart3 {
149	pinctrl-names = "default";
150	pinctrl-0 = <&uart3_pins>;
151	status = "disabled";
152};
153
154/* On Euler connector, RTS/CTS optional */
155&uart4 {
156	pinctrl-names = "default";
157	pinctrl-0 = <&uart4_pins>;
158	status = "disabled";
159};
160
161&usb_otg {
162	dr_mode = "host";
163	status = "okay";
164};
165
166&usbphy {
167	status = "okay";
168};
169