arch/arm/boot/dts/usb_a9g20-dab-mmx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * calao-dab-mmx.dtsi - Device Tree Include file for Calao DAB-MMX Daughter Board
   4  *
   5  * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   6  */
   7
   8 / {
   9         ahb {
  10                 apb {
  11                         usart1: serial@fffb4000 {
  12                                 status = "okay";
  13                         };
  14
  15                         usart3: serial@fffd0000 {
  16                                 status = "okay";
  17                         };
  18                 };
  19         };
  20
  21         i2c-gpio@0 {
  22                 status = "okay";
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27
  28                 user_led1 {
  29                         label = "user_led1";
  30                         gpios = <&pioB 20 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33 /*
  34 * led already used by mother board but active as high
  35 *               user_led2 {
  36 *                       label = "user_led2";
  37 *                       gpios = <&pioB 21 GPIO_ACTIVE_LOW>;
  38 *               };
  39 */
  40                 user_led3 {
  41                         label = "user_led3";
  42                         gpios = <&pioB 22 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 user_led4 {
  46                         label = "user_led4";
  47                         gpios = <&pioB 23 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 red {
  51                         label = "red";
  52                         gpios = <&pioB 24 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 orange {
  56                         label = "orange";
  57                         gpios = <&pioB 30 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 green {
  61                         label = "green";
  62                         gpios = <&pioB 31 GPIO_ACTIVE_LOW>;
  63                 };
  64         };
  65
  66         gpio_keys {
  67                 compatible = "gpio-keys";
  68                 #address-cells = <1>;
  69                 #size-cells = <0>;
  70
  71                 user_pb1 {
  72                         label = "user_pb1";
  73                         gpios = <&pioB 25 GPIO_ACTIVE_LOW>;
  74                         linux,code = <0x100>;
  75                 };
  76
  77                 user_pb2 {
  78                         label = "user_pb2";
  79                         gpios = <&pioB 13 GPIO_ACTIVE_LOW>;
  80                         linux,code = <0x101>;
  81                 };
  82
  83                 user_pb3 {
  84                         label = "user_pb3";
  85                         gpios = <&pioA 26 GPIO_ACTIVE_LOW>;
  86                         linux,code = <0x102>;
  87                 };
  88
  89                 user_pb4 {
  90                         label = "user_pb4";
  91                         gpios = <&pioC 9 GPIO_ACTIVE_LOW>;
  92                         linux,code = <0x103>;
  93                 };
  94         };
  95 };