sun4i-a10-inet9f-rev03.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 
   50 / {
   51         model = "iNet-9F Rev 03";
   52         compatible = "inet-tek,inet9f-rev03", "allwinner,sun4i-a10";
   53 
   54         aliases {
   55                 serial0 = &uart0;
   56         };
   57 
   58         chosen {
   59                 stdout-path = "serial0:115200n8";
   60         };
   61 
   62         gpio-keys {
   63                 compatible = "gpio-keys-polled";
   64                 poll-interval = <20>;
   65 
   66                 event-left-joystick-left {
   67                         label = "Left Joystick Left";
   68                         linux,code = <ABS_X>;
   69                         linux,input-type = <EV_ABS>;
   70                         linux,input-value = <0xffffffff>; /* -1 */
   71                         gpios = <&pio 0 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA6 */
   72                 };
   73 
   74                 event-left-joystick-right {
   75                         label = "Left Joystick Right";
   76                         linux,code = <ABS_X>;
   77                         linux,input-type = <EV_ABS>;
   78                         linux,input-value = <1>;
   79                         gpios = <&pio 0 5 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA5 */
   80                 };
   81 
   82                 event-left-joystick-up {
   83                         label = "Left Joystick Up";
   84                         linux,code = <ABS_Y>;
   85                         linux,input-type = <EV_ABS>;
   86                         linux,input-value = <0xffffffff>; /* -1 */
   87                         gpios = <&pio 0 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA8 */
   88                 };
   89 
   90                 event-left-joystick-down {
   91                         label = "Left Joystick Down";
   92                         linux,code = <ABS_Y>;
   93                         linux,input-type = <EV_ABS>;
   94                         linux,input-value = <1>;
   95                         gpios = <&pio 0 9 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA9 */
   96                 };
   97 
   98                 event-right-joystick-left {
   99                         label = "Right Joystick Left";
  100                         linux,code = <ABS_Z>;
  101                         linux,input-type = <EV_ABS>;
  102                         linux,input-value = <0xffffffff>; /* -1 */
  103                         gpios = <&pio 0 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA1 */
  104                 };
  105 
  106                 event-right-joystick-right {
  107                         label = "Right Joystick Right";
  108                         linux,code = <ABS_Z>;
  109                         linux,input-type = <EV_ABS>;
  110                         linux,input-value = <1>;
  111                         gpios = <&pio 0 0 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA0 */
  112                 };
  113 
  114                 event-right-joystick-up {
  115                         label = "Right Joystick Up";
  116                         linux,code = <ABS_RZ>;
  117                         linux,input-type = <EV_ABS>;
  118                         linux,input-value = <0xffffffff>; /* -1 */
  119                         gpios = <&pio 0 3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA3 */
  120                 };
  121 
  122                 event-right-joystick-down {
  123                         label = "Right Joystick Down";
  124                         linux,code = <ABS_RZ>;
  125                         linux,input-type = <EV_ABS>;
  126                         linux,input-value = <1>;
  127                         gpios = <&pio 0 4 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA4 */
  128                 };
  129 
  130                 event-dpad-left {
  131                         label = "DPad Left";
  132                         linux,code = <ABS_HAT0X>;
  133                         linux,input-type = <EV_ABS>;
  134                         linux,input-value = <0xffffffff>; /* -1 */
  135                         gpios = <&pio 7 23 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PH23 */
  136                 };
  137 
  138                 event-dpad-right {
  139                         label = "DPad Right";
  140                         linux,code = <ABS_HAT0X>;
  141                         linux,input-type = <EV_ABS>;
  142                         linux,input-value = <1>;
  143                         gpios = <&pio 7 24 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PH24 */
  144                 };
  145 
  146                 event-dpad-up {
  147                         label = "DPad Up";
  148                         linux,code = <ABS_HAT0Y>;
  149                         linux,input-type = <EV_ABS>;
  150                         linux,input-value = <0xffffffff>; /* -1 */
  151                         gpios = <&pio 7 25 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PH25 */
  152                 };
  153 
  154                 event-dpad-down {
  155                         label = "DPad Down";
  156                         linux,code = <ABS_HAT0Y>;
  157                         linux,input-type = <EV_ABS>;
  158                         linux,input-value = <1>;
  159                         gpios = <&pio 7 26 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PH26 */
  160                 };
  161 
  162                 event-x {
  163                         label = "Button X";
  164                         linux,code = <BTN_X>;
  165                         gpios = <&pio 0 16 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA16 */
  166                 };
  167 
  168                 event-y {
  169                         label = "Button Y";
  170                         linux,code = <BTN_Y>;
  171                         gpios = <&pio 0 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA14 */
  172                 };
  173 
  174                 event-a {
  175                         label = "Button A";
  176                         linux,code = <BTN_A>;
  177                         gpios = <&pio 0 17 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA17 */
  178                 };
  179 
  180                 event-b {
  181                         label = "Button B";
  182                         linux,code = <BTN_B>;
  183                         gpios = <&pio 0 15 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA15 */
  184                 };
  185 
  186                 event-select {
  187                         label = "Select Button";
  188                         linux,code = <BTN_SELECT>;
  189                         gpios = <&pio 0 11 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA11 */
  190                 };
  191 
  192                 event-start {
  193                         label = "Start Button";
  194                         linux,code = <BTN_START>;
  195                         gpios = <&pio 0 12 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA12 */
  196                 };
  197 
  198                 event-top-left {
  199                         label = "Top Left Button";
  200                         linux,code = <BTN_TL>;
  201                         gpios = <&pio 7 22 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PH22 */
  202                 };
  203 
  204                 event-top-right {
  205                         label = "Top Right Button";
  206                         linux,code = <BTN_TR>;
  207                         gpios = <&pio 0 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PA13 */
  208                 };
  209         };
  210 };
  211 
  212 &cpu0 {
  213         cpu-supply = <&reg_dcdc2>;
  214 };
  215 
  216 &ehci1 {
  217         status = "okay";
  218 };
  219 
  220 &i2c0 {
  221         status = "okay";
  222 
  223         axp209: pmic@34 {
  224                 reg = <0x34>;
  225                 interrupts = <0>;
  226         };
  227 };
  228 
  229 #include "axp209.dtsi"
  230 
  231 &i2c1 {
  232         status = "okay";
  233 
  234         /* Accelerometer */
  235         bma250@18 {
  236                 compatible = "bosch,bma250";
  237                 reg = <0x18>;
  238                 interrupt-parent = <&pio>;
  239                 interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */
  240         };
  241 };
  242 
  243 &i2c2 {
  244         status = "okay";
  245 
  246         ft5406ee8: touchscreen@38 {
  247                 compatible = "edt,edt-ft5406";
  248                 reg = <0x38>;
  249                 interrupt-parent = <&pio>;
  250                 interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
  251                 touchscreen-size-x = <800>;
  252                 touchscreen-size-y = <480>;
  253         };
  254 };
  255 
  256 &lradc {
  257         vref-supply = <&reg_ldo2>;
  258         status = "okay";
  259 
  260         button-200 {
  261                 label = "Menu";
  262                 linux,code = <KEY_MENU>;
  263                 channel = <0>;
  264                 voltage = <200000>;
  265         };
  266 
  267         button-600 {
  268                 label = "Volume Up";
  269                 linux,code = <KEY_VOLUMEUP>;
  270                 channel = <0>;
  271                 voltage = <600000>;
  272         };
  273 
  274         button-800 {
  275                 label = "Volume Down";
  276                 linux,code = <KEY_VOLUMEDOWN>;
  277                 channel = <0>;
  278                 voltage = <800000>;
  279         };
  280 
  281         button-1000 {
  282                 label = "Home";
  283                 linux,code = <KEY_HOMEPAGE>;
  284                 channel = <0>;
  285                 voltage = <1000000>;
  286         };
  287 
  288         button-1200 {
  289                 label = "Esc";
  290                 linux,code = <KEY_ESC>;
  291                 channel = <0>;
  292                 voltage = <1200000>;
  293         };
  294 };
  295 
  296 &mmc0 {
  297         vmmc-supply = <&reg_vcc3v3>;
  298         bus-width = <4>;
  299         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
  300         status = "okay";
  301 };
  302 
  303 &otg_sram {
  304         status = "okay";
  305 };
  306 
  307 &reg_dcdc2 {
  308         regulator-always-on;
  309         regulator-min-microvolt = <1000000>;
  310         regulator-max-microvolt = <1400000>;
  311         regulator-name = "vdd-cpu";
  312 };
  313 
  314 &reg_dcdc3 {
  315         regulator-always-on;
  316         regulator-min-microvolt = <1250000>;
  317         regulator-max-microvolt = <1250000>;
  318         regulator-name = "vdd-int-dll";
  319 };
  320 
  321 &reg_ldo1 {
  322         regulator-name = "vdd-rtc";
  323 };
  324 
  325 &reg_ldo2 {
  326         regulator-always-on;
  327         regulator-min-microvolt = <3000000>;
  328         regulator-max-microvolt = <3000000>;
  329         regulator-name = "avcc";
  330 };
  331 
  332 &reg_usb0_vbus {
  333         status = "okay";
  334 };
  335 
  336 &reg_usb2_vbus {
  337         status = "okay";
  338 };
  339 
  340 &uart0 {
  341         pinctrl-names = "default";
  342         pinctrl-0 = <&uart0_pb_pins>;
  343         status = "okay";
  344 };
  345 
  346 &usb_otg {
  347         dr_mode = "otg";
  348         status = "okay";
  349 };
  350 
  351 &usbphy {
  352         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
  353         usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */
  354         usb0_vbus-supply = <&reg_usb0_vbus>;
  355         usb2_vbus-supply = <&reg_usb2_vbus>;
  356         status = "okay";
  357 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun4i-a10-inet9f-rev03.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun4i-a10-inet9f-rev03.dts
