sun4i-a10-inet1.dts

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    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 "sun4i-a10.dtsi"
   45 #include "sunxi-common-regulators.dtsi"
   46 #include <dt-bindings/gpio/gpio.h>
   47 #include <dt-bindings/input/input.h>
   48 #include <dt-bindings/interrupt-controller/irq.h>
   49 #include <dt-bindings/pwm/pwm.h>
   50 
   51 / {
   52         model = "iNet-1";
   53         compatible = "inet-tek,inet1", "allwinner,sun4i-a10";
   54 
   55         aliases {
   56                 serial0 = &uart0;
   57         };
   58 
   59         backlight: backlight {
   60                 compatible = "pwm-backlight";
   61                 pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
   62                 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
   63                 default-brightness-level = <8>;
   64                 enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
   65                 power-supply = <&reg_vcc3v3>;
   66         };
   67 
   68         chosen {
   69                 stdout-path = "serial0:115200n8";
   70         };
   71 };
   72 
   73 &codec {
   74         status = "okay";
   75 };
   76 
   77 &cpu0 {
   78         cpu-supply = <&reg_dcdc2>;
   79 };
   80 
   81 &ehci0  {
   82         status = "okay";
   83 };
   84 
   85 &ehci1 {
   86         status = "okay";
   87 };
   88 
   89 &i2c0 {
   90         status = "okay";
   91 
   92         axp209: pmic@34 {
   93                 reg = <0x34>;
   94                 interrupts = <0>;
   95         };
   96 };
   97 
   98 #include "axp209.dtsi"
   99 
  100 &i2c1 {
  101         status = "okay";
  102 
  103         /* Accelerometer */
  104         bma250@18 {
  105                 compatible = "bosch,bma250";
  106                 reg = <0x18>;
  107                 interrupt-parent = <&pio>;
  108                 interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */
  109         };
  110 };
  111 
  112 &i2c2 {
  113         status = "okay";
  114 
  115         ft5x: touchscreen@38 {
  116                 compatible = "edt,edt-ft5406";
  117                 reg = <0x38>;
  118                 interrupt-parent = <&pio>;
  119                 interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
  120                 wake-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* PB13 */
  121                 touchscreen-size-x = <600>;
  122                 touchscreen-size-y = <1024>;
  123                 touchscreen-swapped-x-y;
  124         };
  125 };
  126 
  127 &lradc {
  128         vref-supply = <&reg_ldo2>;
  129         status = "okay";
  130 
  131         button-200 {
  132                 label = "Volume Up";
  133                 linux,code = <KEY_VOLUMEUP>;
  134                 channel = <0>;
  135                 voltage = <200000>;
  136         };
  137 
  138         button-1000 {
  139                 label = "Volume Down";
  140                 linux,code = <KEY_VOLUMEDOWN>;
  141                 channel = <0>;
  142                 voltage = <1000000>;
  143         };
  144 
  145         button-1200 {
  146                 label = "Home";
  147                 linux,code = <KEY_HOMEPAGE>;
  148                 channel = <0>;
  149                 voltage = <1200000>;
  150         };
  151 };
  152 
  153 &mmc0 {
  154         vmmc-supply = <&reg_vcc3v3>;
  155         bus-width = <4>;
  156         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
  157         status = "okay";
  158 };
  159 
  160 &ohci0  {
  161         status = "okay";
  162 };
  163 
  164 &otg_sram {
  165         status = "okay";
  166 };
  167 
  168 &pwm {
  169         pinctrl-names = "default";
  170         pinctrl-0 = <&pwm0_pin>;
  171         status = "okay";
  172 };
  173 
  174 &reg_dcdc2 {
  175         regulator-always-on;
  176         regulator-min-microvolt = <1000000>;
  177         regulator-max-microvolt = <1400000>;
  178         regulator-name = "vdd-cpu";
  179 };
  180 
  181 &reg_dcdc3 {
  182         regulator-always-on;
  183         regulator-min-microvolt = <1250000>;
  184         regulator-max-microvolt = <1250000>;
  185         regulator-name = "vdd-int-dll";
  186 };
  187 
  188 &reg_ldo1 {
  189         regulator-name = "vdd-rtc";
  190 };
  191 
  192 &reg_ldo2 {
  193         regulator-always-on;
  194         regulator-min-microvolt = <3000000>;
  195         regulator-max-microvolt = <3000000>;
  196         regulator-name = "avcc";
  197 };
  198 
  199 &reg_usb0_vbus {
  200         status = "okay";
  201 };
  202 
  203 &reg_usb1_vbus {
  204         status = "okay";
  205 };
  206 
  207 &reg_usb2_vbus {
  208         status = "okay";
  209 };
  210 
  211 &uart0 {
  212         pinctrl-names = "default";
  213         pinctrl-0 = <&uart0_pb_pins>;
  214         status = "okay";
  215 };
  216 
  217 &usb_otg {
  218         dr_mode = "otg";
  219         status = "okay";
  220 };
  221 
  222 &usbphy {
  223         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
  224         usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */
  225         usb0_vbus-supply = <&reg_usb0_vbus>;
  226         usb1_vbus-supply = <&reg_usb1_vbus>;
  227         usb2_vbus-supply = <&reg_usb2_vbus>;
  228         status = "okay";
  229 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun4i-a10-inet1.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun4i-a10-inet1.dts