at91-kizbox3-hs.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * at91-kizbox3-hs.dts - Device Tree file for Overkiz KIZBOX3-HS board
    4  *
    5  * Copyright (C) 2018 Overkiz SAS
    6  *
    7  * Authors: Dorian Rocipon <d.rocipon@overkiz.com>
    8  *          Kevin Carli <k.carli@overkiz.com>
    9  *          Mickael Gardet <m.gardet@overkiz.com>
   10  */
   11 /dts-v1/;
   12 #include "at91-kizbox3_common.dtsi"
   13 
   14 / {
   15         model = "Overkiz KIZBOX3-HS";
   16         compatible = "overkiz,kizbox3-hs", "atmel,sama5d2", "atmel,sama5";
   17 
   18         led-controller-1 {
   19                 status = "okay";
   20 
   21                 led-1 {
   22                         status = "okay";
   23                 };
   24 
   25                 led-2 {
   26                         status = "okay";
   27                 };
   28 
   29                 led-3 {
   30                         status = "okay";
   31                 };
   32 
   33                 led-4 {
   34                         status = "okay";
   35                 };
   36         };
   37 
   38         led-controller-2  {
   39                 compatible = "gpio-leds";
   40                 pinctrl-names = "default";
   41                 pinctrl-0 = <&pinctrl_led_red
   42                              &pinctrl_led_white>;
   43                 status = "okay";
   44 
   45                 led-5 {
   46                         label = "pio:red:user";
   47                         gpios = <&pioA PIN_PB1 GPIO_ACTIVE_HIGH>;
   48                         default-state = "off";
   49                 };
   50 
   51                 led-6 {
   52                         label = "pio:white:user";
   53                         gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>;
   54                         default-state = "off";
   55                 };
   56         };
   57 
   58         gpio-keys {
   59                 compatible = "gpio-keys";
   60                 pinctrl-names = "default" , "default", "default",
   61                                 "default", "default" ;
   62                 pinctrl-0 = <&pinctrl_key_gpio_default>;
   63                 pinctrl-1 = <&pinctrl_pio_rf &pinctrl_pio_wifi>;
   64                 pinctrl-2 = <&pinctrl_pio_io_boot
   65                              &pinctrl_pio_io_reset
   66                              &pinctrl_pio_io_test_radio>;
   67                 pinctrl-3 = <&pinctrl_pio_zbe_test_radio
   68                              &pinctrl_pio_zbe_rst>;
   69                 pinctrl-4 = <&pinctrl_pio_input>;
   70 
   71                 switch-1 {
   72                         label = "SW1";
   73                         gpios = <&pioA PIN_PA29 GPIO_ACTIVE_LOW>;
   74                         linux,code = <0x101>;
   75                         wakeup-source;
   76                 };
   77 
   78                 switch-2 {
   79                         label = "SW2";
   80                         gpios = <&pioA PIN_PA18 GPIO_ACTIVE_LOW>;
   81                         linux,code = <0x102>;
   82                         wakeup-source;
   83                 };
   84 
   85                 switch-3 {
   86                         label = "SW3";
   87                         gpios = <&pioA PIN_PA22 GPIO_ACTIVE_LOW>;
   88                         linux,code = <0x103>;
   89                         wakeup-source;
   90                 };
   91 
   92                 switch-7 {
   93                         label = "SW7";
   94                         gpios = <&pioA PIN_PA26 GPIO_ACTIVE_LOW>;
   95                         linux,code = <0x107>;
   96                         wakeup-source;
   97                 };
   98 
   99                 switch-8 {
  100                         label = "SW8";
  101                         gpios = <&pioA PIN_PA24 GPIO_ACTIVE_LOW>;
  102                         linux,code = <0x108>;
  103                         wakeup-source;
  104                 };
  105         };
  106 
  107         gpios {
  108                 compatible = "gpio";
  109                 status = "okay";
  110 
  111                 rf_on {
  112                         label = "rf on";
  113                         gpio = <&pioA PIN_PC19 GPIO_ACTIVE_HIGH>;
  114                         output;
  115                         init-low;
  116                 };
  117 
  118                 wifi_on {
  119                         label = "wifi on";
  120                         gpio = <&pioA PIN_PC20 GPIO_ACTIVE_HIGH>;
  121                         output;
  122                         init-low;
  123                 };
  124 
  125                 zbe_test_radio {
  126                         label = "zbe test radio";
  127                         gpio = <&pioA PIN_PB21 GPIO_ACTIVE_HIGH>;
  128                         output;
  129                         init-low;
  130                 };
  131 
  132                 zbe_rst {
  133                         label = "zbe rst";
  134                         gpio = <&pioA PIN_PB25 GPIO_ACTIVE_HIGH>;
  135                         output;
  136                         init-low;
  137                 };
  138 
  139                 io_reset {
  140                         label = "io reset";
  141                         gpio = <&pioA PIN_PB30 GPIO_ACTIVE_HIGH>;
  142                         output;
  143                         init-low;
  144                 };
  145 
  146                 io_test_radio {
  147                         label = "io test radio";
  148                         gpio = <&pioA PIN_PC9 GPIO_ACTIVE_HIGH>;
  149                         output;
  150                         init-low;
  151                 };
  152 
  153                 io_boot_0 {
  154                         label = "io boot 0";
  155                         gpio = <&pioA PIN_PC11 GPIO_ACTIVE_HIGH>;
  156                         output;
  157                         init-low;
  158                 };
  159 
  160                 io_boot_1 {
  161                         label = "io boot 1";
  162                         gpio = <&pioA PIN_PC17 GPIO_ACTIVE_HIGH>;
  163                         output;
  164                         init-low;
  165                 };
  166 
  167                 verbose_bootloader {
  168                         label = "verbose bootloader";
  169                         gpio = <&pioA PIN_PB11 GPIO_ACTIVE_HIGH>;
  170                         input;
  171                 };
  172 
  173                  nail_bed_detection  {
  174                         label = "nail bed detection";
  175                         gpio = <&pioA PIN_PB12 GPIO_ACTIVE_HIGH>;
  176                         input;
  177                 };
  178 
  179                  id_usba {
  180                         label = "id usba";
  181                         gpio = <&pioA PIN_PC0 GPIO_ACTIVE_LOW>;
  182                         input;
  183                 };
  184         };
  185 };
  186 
  187 &pioA {
  188         pinctrl_key_gpio_default: key_gpio_default {
  189                 pinmux = <PIN_PA22__GPIO>,
  190                 <PIN_PA24__GPIO>,
  191                 <PIN_PA26__GPIO>,
  192                 <PIN_PA29__GPIO>,
  193                 <PIN_PA18__GPIO>;
  194                 bias-disable;
  195                 };
  196 
  197         pinctrl_gpio {
  198                 pinctrl_pio_rf: gpio_rf {
  199                         pinmux = <PIN_PC19__GPIO>;
  200                         bias-disable;
  201                 };
  202                 pinctrl_pio_wifi: gpio_wifi {
  203                         pinmux = <PIN_PC20__GPIO>;
  204                         bias-disable;
  205                 };
  206                 pinctrl_pio_io_boot: gpio_io_boot {
  207                         pinmux =
  208                         <PIN_PC11__GPIO>,
  209                         <PIN_PC17__GPIO>;
  210                         bias-disable;
  211                 };
  212                 pinctrl_pio_io_test_radio: gpio_io_test_radio {
  213                         pinmux = <PIN_PC9__GPIO>;
  214                         bias-disable;
  215                 };
  216                 pinctrl_pio_zbe_test_radio: gpio_zbe_test_radio {
  217                         pinmux = <PIN_PB21__GPIO>;
  218                         bias-disable;
  219                 };
  220                 pinctrl_pio_zbe_rst: gpio_zbe_rst {
  221                         pinmux = <PIN_PB25__GPIO>;
  222                         bias-disable;
  223                 };
  224                 /* stm32 reset must be open drain (internal pull up) */
  225                 pinctrl_pio_io_reset: gpio_io_reset {
  226                         pinmux = <PIN_PB30__GPIO>;
  227                         bias-disable;
  228                         drive-open-drain = <1>;
  229                         output-low;
  230                 };
  231                 pinctrl_pio_input: gpio_input {
  232                         pinmux =
  233                         <PIN_PB11__GPIO>,
  234                         <PIN_PB12__GPIO>,
  235                         <PIN_PC0__GPIO>;
  236                         bias-disable;
  237                 };
  238         };
  239 
  240         pinctrl_leds {
  241                 pinctrl_led_red: led_red {
  242                         pinmux = <PIN_PB1__GPIO>;
  243                         bias-disable;
  244                 };
  245                 pinctrl_led_white: led_white {
  246                         pinmux = <PIN_PB8__GPIO>;
  247                         bias-disable;
  248                 };
  249         };
  250 };
  251 
  252 &adc {
  253         status = "okay";
  254 };
  255 
  256 &uart0 {
  257         status = "okay";
  258 };
  259 
  260 &uart1 {
  261         status = "okay";
  262 };
  263 
  264 &uart2 {
  265         status = "okay";
  266 };
  267 
  268 &uart3 {
  269         status = "okay";
  270 };
  271 
  272 &uart4 {
  273         status = "okay";
  274 };
  275 
  276 &flx0 {
  277         status = "okay";
  278 
  279         uart5: serial@200  {
  280                         status = "okay";
  281         };
  282 };
  283 
  284 &flx3 {
  285         status = "okay";
  286         uart8: serial@200 {
  287                 status = "okay";
  288         };
  289 };
  290 
  291 &flx4 {
  292         status = "okay";
  293 
  294         i2c6: i2c@600 {
  295                 status = "okay";
  296         };
  297 };
  298 
  299 &usb0 {
  300         status = "okay";
  301 };
  302 
  303 &usb1 {
  304         status = "okay";
  305 };
  306 
  307 &usb2 {
  308         status = "okay";
  309 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/at91-kizbox3-hs.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/at91-kizbox3-hs.dts