1/*
2 * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
3 *
4 * Hans de Goede <hdegoede@redhat.com>
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 *  a) This file is free software; you can redistribute it and/or
12 *     modify it under the terms of the GNU General Public License as
13 *     published by the Free Software Foundation; either version 2 of the
14 *     License, or (at your option) any later version.
15 *
16 *     This file is distributed in the hope that it will be useful,
17 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
18 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19 *     GNU General Public License for more details.
20 *
21 * Or, alternatively,
22 *
23 *  b) Permission is hereby granted, free of charge, to any person
24 *     obtaining a copy of this software and associated documentation
25 *     files (the "Software"), to deal in the Software without
26 *     restriction, including without limitation the rights to use,
27 *     copy, modify, merge, publish, distribute, sublicense, and/or
28 *     sell copies of the Software, and to permit persons to whom the
29 *     Software is furnished to do so, subject to the following
30 *     conditions:
31 *
32 *     The above copyright notice and this permission notice shall be
33 *     included in all copies or substantial portions of the Software.
34 *
35 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 *     OTHER DEALINGS IN THE SOFTWARE.
43 */
44
45/dts-v1/;
46#include "sun7i-a20.dtsi"
47#include "sunxi-common-regulators.dtsi"
48
49#include <dt-bindings/gpio/gpio.h>
50#include <dt-bindings/interrupt-controller/irq.h>
51#include <dt-bindings/pinctrl/sun4i-a10.h>
52
53/ {
54	model = "LeMaker Banana Pi";
55	compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
56
57	aliases {
58		serial0 = &uart0;
59		serial1 = &uart3;
60		serial2 = &uart7;
61	};
62
63	chosen {
64		stdout-path = "serial0:115200n8";
65	};
66
67	leds {
68		compatible = "gpio-leds";
69		pinctrl-names = "default";
70		pinctrl-0 = <&led_pins_bananapi>;
71
72		green {
73			label = "bananapi:green:usr";
74			gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
75		};
76	};
77
78	reg_gmac_3v3: gmac-3v3 {
79		compatible = "regulator-fixed";
80		pinctrl-names = "default";
81		pinctrl-0 = <&gmac_power_pin_bananapi>;
82		regulator-name = "gmac-3v3";
83		regulator-min-microvolt = <3300000>;
84		regulator-max-microvolt = <3300000>;
85		startup-delay-us = <100000>;
86		enable-active-high;
87		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
88	};
89};
90
91&ahci {
92	status = "okay";
93};
94
95&ehci0 {
96	status = "okay";
97};
98
99&ehci1 {
100	status = "okay";
101};
102
103&gmac {
104	pinctrl-names = "default";
105	pinctrl-0 = <&gmac_pins_rgmii_a>;
106	phy = <&phy1>;
107	phy-mode = "rgmii";
108	phy-supply = <&reg_gmac_3v3>;
109	status = "okay";
110
111	phy1: ethernet-phy@1 {
112		reg = <1>;
113	};
114};
115
116&i2c0 {
117	pinctrl-names = "default";
118	pinctrl-0 = <&i2c0_pins_a>;
119	status = "okay";
120
121	axp209: pmic@34 {
122		compatible = "x-powers,axp209";
123		reg = <0x34>;
124		interrupt-parent = <&nmi_intc>;
125		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
126
127		interrupt-controller;
128		#interrupt-cells = <1>;
129	};
130};
131
132&i2c2 {
133	pinctrl-names = "default";
134	pinctrl-0 = <&i2c2_pins_a>;
135	status = "okay";
136};
137
138&ir0 {
139	pinctrl-names = "default";
140	pinctrl-0 = <&ir0_rx_pins_a>;
141	status = "okay";
142};
143
144&mmc0 {
145	pinctrl-names = "default";
146	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;
147	vmmc-supply = <&reg_vcc3v3>;
148	bus-width = <4>;
149	cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
150	cd-inverted;
151	status = "okay";
152};
153
154&ohci0 {
155	status = "okay";
156};
157
158&ohci1 {
159	status = "okay";
160};
161
162&pio {
163	mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
164		allwinner,pins = "PH10";
165		allwinner,function = "gpio_in";
166		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
167		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
168	};
169
170	gmac_power_pin_bananapi: gmac_power_pin@0 {
171		allwinner,pins = "PH23";
172		allwinner,function = "gpio_out";
173		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
174		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
175	};
176
177	led_pins_bananapi: led_pins@0 {
178		allwinner,pins = "PH24";
179		allwinner,function = "gpio_out";
180		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
181		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
182	};
183};
184
185&reg_usb1_vbus {
186	status = "okay";
187};
188
189&reg_usb2_vbus {
190	status = "okay";
191};
192
193&spi0 {
194	pinctrl-names = "default";
195	pinctrl-0 = <&spi0_pins_a>,
196		    <&spi0_cs0_pins_a>,
197		    <&spi0_cs1_pins_a>;
198	status = "okay";
199};
200
201&uart0 {
202	pinctrl-names = "default";
203	pinctrl-0 = <&uart0_pins_a>;
204	status = "okay";
205};
206
207&uart3 {
208	pinctrl-names = "default";
209	pinctrl-0 = <&uart3_pins_b>;
210	status = "okay";
211};
212
213&uart7 {
214	pinctrl-names = "default";
215	pinctrl-0 = <&uart7_pins_a>;
216	status = "okay";
217};
218
219&usbphy {
220	usb1_vbus-supply = <&reg_usb1_vbus>;
221	usb2_vbus-supply = <&reg_usb2_vbus>;
222	status = "okay";
223};
224