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regulator: pv88060: fix error handling in probe
[mirror_ubuntu-zesty-kernel.git] / arch / arm / boot / dts / sun7i-a20-olimex-som-evb.dts
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1/*
2 * Copyright 2015 - Marcus Cooper <codekipper@gmail.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
47#include <dt-bindings/gpio/gpio.h>
48#include <dt-bindings/interrupt-controller/irq.h>
49#include <dt-bindings/pinctrl/sun4i-a10.h>
50
51/ {
52 model = "Olimex A20-Olimex-SOM-EVB";
53 compatible = "olimex,a20-olimex-som-evb", "allwinner,sun7i-a20";
54
55 aliases {
56 serial0 = &uart0;
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_olimex_som_evb>;
67
68 green {
69 label = "a20-olimex-som-evb:green:usr";
70 gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
71 default-state = "on";
72 };
73 };
74};
75
76&ahci {
77 target-supply = <&reg_ahci_5v>;
78 status = "okay";
79};
80
81&ehci0 {
82 status = "okay";
83};
84
85&ehci1 {
86 status = "okay";
87};
88
89&gmac {
90 pinctrl-names = "default";
91 pinctrl-0 = <&gmac_pins_rgmii_a>;
92 phy = <&phy1>;
93 phy-mode = "rgmii";
94 status = "okay";
95
96 phy1: ethernet-phy@1 {
97 reg = <1>;
98 };
99};
100
101&i2c0 {
102 pinctrl-names = "default";
103 pinctrl-0 = <&i2c0_pins_a>;
104 status = "okay";
105
106 axp209: pmic@34 {
107 reg = <0x34>;
108 interrupt-parent = <&nmi_intc>;
109 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
110 };
111};
112
113&mmc0 {
114 pinctrl-names = "default";
115 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
116 vmmc-supply = <&reg_vcc3v3>;
117 bus-width = <4>;
118 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
119 cd-inverted;
120 status = "okay";
121};
122
123&ohci0 {
124 status = "okay";
125};
126
127&ohci1 {
128 status = "okay";
129};
130
131&pio {
132 ahci_pwr_pin_olimex_som_evb: ahci_pwr_pin@1 {
133 allwinner,pins = "PC3";
134 allwinner,function = "gpio_out";
135 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
136 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
137 };
138
139 led_pins_olimex_som_evb: led_pins@0 {
140 allwinner,pins = "PH2";
141 allwinner,function = "gpio_out";
142 allwinner,drive = <SUN4I_PINCTRL_20_MA>;
143 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
144 };
145};
146
147&reg_ahci_5v {
148 pinctrl-0 = <&ahci_pwr_pin_olimex_som_evb>;
149 gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
150 status = "okay";
151};
152
153#include "axp209.dtsi"
154
155&reg_dcdc2 {
156 regulator-always-on;
157 regulator-min-microvolt = <1000000>;
158 regulator-max-microvolt = <1400000>;
159 regulator-name = "vdd-cpu";
160};
161
162&reg_dcdc3 {
163 regulator-always-on;
164 regulator-min-microvolt = <1000000>;
165 regulator-max-microvolt = <1400000>;
166 regulator-name = "vdd-int-dll";
167};
168
169&reg_ldo1 {
170 regulator-name = "vdd-rtc";
171};
172
173&reg_ldo2 {
174 regulator-always-on;
175 regulator-min-microvolt = <3000000>;
176 regulator-max-microvolt = <3000000>;
177 regulator-name = "avcc";
178};
179
180&reg_usb1_vbus {
181 status = "okay";
182};
183
184&reg_usb2_vbus {
185 status = "okay";
186};
187
188&uart0 {
189 pinctrl-names = "default";
190 pinctrl-0 = <&uart0_pins_a>;
191 status = "okay";
192};
193
194&usbphy {
195 usb1_vbus-supply = <&reg_usb1_vbus>;
196 usb2_vbus-supply = <&reg_usb2_vbus>;
197 status = "okay";
198};