1/*
2 * Copyright 2015 Hans de Goede <hdegoede@redhat.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 file 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 file 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#include "sun7i-a20.dtsi"
45#include "sunxi-common-regulators.dtsi"
46#include <dt-bindings/gpio/gpio.h>
47#include <dt-bindings/interrupt-controller/arm-gic.h>
48
49/ {
50	model = "LeMaker Banana Pro";
51	compatible = "lemaker,bananapro", "allwinner,sun7i-a20";
52
53	aliases {
54		serial0 = &uart0;
55		serial1 = &uart4;
56		serial2 = &uart7;
57	};
58
59	chosen {
60		stdout-path = "serial0:115200n8";
61	};
62
63	leds {
64		compatible = "gpio-leds";
65		pinctrl-names = "default";
66		pinctrl-0 = <&led_pins_bananapro>;
67
68		blue {
69			label = "bananapro:blue:usr";
70			gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>;
71		};
72
73		green {
74			label = "bananapro:green:usr";
75			gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
76		};
77	};
78
79	wifi_pwrseq: wifi-pwrseq {
80		compatible = "mmc-pwrseq-simple";
81		pinctrl-names = "default";
82		pinctrl-0 = <&vmmc3_pin_bananapro>;
83		reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>;
84	};
85
86	reg_gmac_3v3: gmac-3v3 {
87		compatible = "regulator-fixed";
88		pinctrl-names = "default";
89		pinctrl-0 = <&gmac_power_pin_bananapro>;
90		regulator-name = "gmac-3v3";
91		regulator-min-microvolt = <3300000>;
92		regulator-max-microvolt = <3300000>;
93		startup-delay-us = <100000>;
94		enable-active-high;
95		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
96	};
97};
98
99&ahci {
100	status = "okay";
101};
102
103&codec {
104	status = "okay";
105};
106
107&ehci0 {
108	status = "okay";
109};
110
111&ehci1 {
112	status = "okay";
113};
114
115&gmac {
116	pinctrl-names = "default";
117	pinctrl-0 = <&gmac_pins_rgmii_a>;
118	phy = <&phy1>;
119	phy-mode = "rgmii";
120	phy-supply = <&reg_gmac_3v3>;
121	status = "okay";
122
123	phy1: ethernet-phy@1 {
124		reg = <1>;
125	};
126};
127
128&i2c0 {
129	pinctrl-names = "default";
130	pinctrl-0 = <&i2c0_pins_a>;
131	status = "okay";
132
133	axp209: pmic@34 {
134		compatible = "x-powers,axp209";
135		reg = <0x34>;
136		interrupt-parent = <&nmi_intc>;
137		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
138
139		interrupt-controller;
140		#interrupt-cells = <1>;
141	};
142};
143
144&i2c2 {
145	pinctrl-names = "default";
146	pinctrl-0 = <&i2c2_pins_a>;
147	status = "okay";
148};
149
150&ir0 {
151	pinctrl-names = "default";
152	pinctrl-0 = <&ir0_rx_pins_a>;
153	status = "okay";
154};
155
156&mmc0 {
157	pinctrl-names = "default";
158	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>;
159	vmmc-supply = <&reg_vcc3v3>;
160	bus-width = <4>;
161	cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
162	status = "okay";
163};
164
165&mmc3 {
166	pinctrl-names = "default";
167	pinctrl-0 = <&mmc3_pins_a>;
168	vmmc-supply = <&reg_vcc3v3>;
169	mmc-pwrseq = <&wifi_pwrseq>;
170	bus-width = <4>;
171	non-removable;
172	status = "okay";
173
174	brcmf: wifi@1 {
175		reg = <1>;
176		compatible = "brcm,bcm4329-fmac";
177		interrupt-parent = <&pio>;
178		interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
179		interrupt-names = "host-wake";
180	};
181};
182
183&ohci0 {
184	status = "okay";
185};
186
187&ohci1 {
188	status = "okay";
189};
190
191&pio {
192	gmac_power_pin_bananapro: gmac_power_pin@0 {
193		pins = "PH23";
194		function = "gpio_out";
195	};
196
197	led_pins_bananapro: led_pins@0 {
198		pins = "PH24", "PG2";
199		function = "gpio_out";
200	};
201
202	mmc0_cd_pin_bananapro: mmc0_cd_pin@0 {
203		pins = "PH10";
204		function = "gpio_in";
205		bias-pull-up;
206	};
207
208	usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
209		pins = "PH0";
210		function = "gpio_out";
211	};
212
213	usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
214		pins = "PH1";
215		function = "gpio_out";
216	};
217
218	vmmc3_pin_bananapro: vmmc3_pin@0 {
219		pins = "PH22";
220		function = "gpio_out";
221	};
222};
223
224&reg_usb1_vbus {
225	pinctrl-0 = <&usb1_vbus_pin_bananapro>;
226	gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */
227	status = "okay";
228};
229
230&reg_usb2_vbus {
231	pinctrl-0 = <&usb2_vbus_pin_bananapro>;
232	gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
233	status = "okay";
234};
235
236&spi0 {
237	pinctrl-names = "default";
238	pinctrl-0 = <&spi0_pins_a>,
239		    <&spi0_cs0_pins_a>,
240		    <&spi0_cs1_pins_a>;
241	status = "okay";
242};
243
244&uart0 {
245	pinctrl-names = "default";
246	pinctrl-0 = <&uart0_pins_a>;
247	status = "okay";
248};
249
250&uart4 {
251	pinctrl-names = "default";
252	pinctrl-0 = <&uart4_pins_b>;
253	status = "okay";
254};
255
256&uart7 {
257	pinctrl-names = "default";
258	pinctrl-0 = <&uart7_pins_a>;
259	status = "okay";
260};
261
262&usbphy {
263	usb1_vbus-supply = <&reg_usb1_vbus>;
264	usb2_vbus-supply = <&reg_usb2_vbus>;
265	status = "okay";
266};
267