mm: hugetlb: fix hugepage memory leak caused by wrong reserve count
[linux/fpc-iii.git] / arch / arm / boot / dts / sun7i-a20-bananapro.dts
blob18fcc87f462132366e1a3978118fb1800f9a46fc
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  */
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>
49 / {
50         model = "LeMaker Banana Pro";
51         compatible = "lemaker,bananapro", "allwinner,sun7i-a20";
53         aliases {
54                 serial0 = &uart0;
55                 serial1 = &uart4;
56                 serial2 = &uart7;
57         };
59         chosen {
60                 stdout-path = "serial0:115200n8";
61         };
63         leds {
64                 compatible = "gpio-leds";
65                 pinctrl-names = "default";
66                 pinctrl-0 = <&led_pins_bananapro>;
68                 blue {
69                         label = "bananapro:blue:usr";
70                         gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>;
71                 };
73                 green {
74                         label = "bananapro:green:usr";
75                         gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
76                 };
77         };
79         reg_gmac_3v3: gmac-3v3 {
80                 compatible = "regulator-fixed";
81                 pinctrl-names = "default";
82                 pinctrl-0 = <&gmac_power_pin_bananapro>;
83                 regulator-name = "gmac-3v3";
84                 regulator-min-microvolt = <3300000>;
85                 regulator-max-microvolt = <3300000>;
86                 startup-delay-us = <100000>;
87                 enable-active-high;
88                 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
89         };
91         reg_vmmc3: vmmc3 {
92                 compatible = "regulator-fixed";
93                 pinctrl-names = "default";
94                 pinctrl-0 = <&vmmc3_pin_bananapro>;
95                 regulator-name = "vmmc3";
96                 regulator-min-microvolt = <3300000>;
97                 regulator-max-microvolt = <3300000>;
98                 enable-active-high;
99                 gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>;
100         };
103 &ahci {
104         status = "okay";
107 &ehci0 {
108         status = "okay";
111 &ehci1 {
112         status = "okay";
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";
123         phy1: ethernet-phy@1 {
124                 reg = <1>;
125         };
128 &i2c0 {
129         pinctrl-names = "default";
130         pinctrl-0 = <&i2c0_pins_a>;
131         status = "okay";
133         axp209: pmic@34 {
134                 compatible = "x-powers,axp209";
135                 reg = <0x34>;
136                 interrupt-parent = <&nmi_intc>;
137                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
139                 interrupt-controller;
140                 #interrupt-cells = <1>;
141         };
144 &i2c2 {
145         pinctrl-names = "default";
146         pinctrl-0 = <&i2c2_pins_a>;
147         status = "okay";
150 &ir0 {
151         pinctrl-names = "default";
152         pinctrl-0 = <&ir0_rx_pins_a>;
153         status = "okay";
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_HIGH>; /* PH10 */
162         cd-inverted;
163         status = "okay";
166 &mmc3 {
167         pinctrl-names = "default";
168         pinctrl-0 = <&mmc3_pins_a>;
169         vmmc-supply = <&reg_vmmc3>;
170         bus-width = <4>;
171         non-removable;
172         status = "okay";
175 &ohci0 {
176         status = "okay";
179 &ohci1 {
180         status = "okay";
183 &pio {
184         gmac_power_pin_bananapro: gmac_power_pin@0 {
185                 allwinner,pins = "PH23";
186                 allwinner,function = "gpio_out";
187                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
188                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
189         };
191         led_pins_bananapro: led_pins@0 {
192                 allwinner,pins = "PH24", "PG2";
193                 allwinner,function = "gpio_out";
194                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
195                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
196         };
198         mmc0_cd_pin_bananapro: mmc0_cd_pin@0 {
199                 allwinner,pins = "PH10";
200                 allwinner,function = "gpio_in";
201                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
202                 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
203         };
205         usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
206                 allwinner,pins = "PH0";
207                 allwinner,function = "gpio_out";
208                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
209                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
210         };
212         usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
213                 allwinner,pins = "PH1";
214                 allwinner,function = "gpio_out";
215                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
216                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
217         };
219         vmmc3_pin_bananapro: vmmc3_pin@0 {
220                 allwinner,pins = "PH22";
221                 allwinner,function = "gpio_out";
222                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
223                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
224         };
227 &reg_usb1_vbus {
228         pinctrl-0 = <&usb1_vbus_pin_bananapro>;
229         gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */
230         status = "okay";
233 &reg_usb2_vbus {
234         pinctrl-0 = <&usb2_vbus_pin_bananapro>;
235         gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
236         status = "okay";
239 &spi0 {
240         pinctrl-names = "default";
241         pinctrl-0 = <&spi0_pins_a>,
242                     <&spi0_cs0_pins_a>,
243                     <&spi0_cs1_pins_a>;
244         status = "okay";
247 &uart0 {
248         pinctrl-names = "default";
249         pinctrl-0 = <&uart0_pins_a>;
250         status = "okay";
253 &uart4 {
254         pinctrl-names = "default";
255         pinctrl-0 = <&uart4_pins_b>;
256         status = "okay";
259 &uart7 {
260         pinctrl-names = "default";
261         pinctrl-0 = <&uart7_pins_a>;
262         status = "okay";
265 &usbphy {
266         usb1_vbus-supply = <&reg_usb1_vbus>;
267         usb2_vbus-supply = <&reg_usb2_vbus>;
268         status = "okay";