target/linux/brcm63xx/patches-2.6.32/100-reset_buttons.patch

   1 Index: linux-2.6.32.9/arch/mips/bcm63xx/boards/board_bcm963xx.c
   2 ===================================================================
   3 --- linux-2.6.32.9.orig/arch/mips/bcm63xx/boards/board_bcm963xx.c       2010-02-28 18:37:27.000000000 +0100
   4 +++ linux-2.6.32.9/arch/mips/bcm63xx/boards/board_bcm963xx.c    2010-02-28 18:41:36.000000000 +0100
   5 @@ -15,6 +15,8 @@
   6  #include <linux/mtd/partitions.h>
   7  #include <linux/mtd/physmap.h>
   8  #include <linux/ssb/ssb.h>
   9 +#include <linux/gpio_buttons.h>
  10 +#include <linux/input.h>
  11  #include <asm/addrspace.h>
  12  #include <bcm63xx_board.h>
  13  #include <bcm63xx_cpu.h>
  14 @@ -288,6 +290,16 @@
  15                         .active_low     = 1,
  16                 },
  17         },
  18 +       .reset_buttons = {
  19 +               {
  20 +                       .desc           = "reset",
  21 +                       .gpio           = 32,
  22 +                       .active_low     = 1,
  23 +                       .type           = EV_KEY,
  24 +                       .code           = BTN_0,
  25 +                       .threshold      = 3,
  26 +               },
  27 +       },
  28  };
  29
  30  static struct board_info __initdata board_96348gw = {
  31 @@ -345,6 +357,16 @@
  32                         .active_low     = 1,
  33                 },
  34         },
  35 +       .reset_buttons = {
  36 +               {
  37 +                       .desc           = "reset",
  38 +                       .gpio           = 36,
  39 +                       .active_low     = 1,
  40 +                       .type           = EV_KEY,
  41 +                       .code           = BTN_0,
  42 +                       .threshold      = 3,
  43 +               },
  44 +       },
  45  };
  46
  47  static struct board_info __initdata board_FAST2404 = {
  48 @@ -771,6 +793,16 @@
  49         .dev.platform_data      = &bcm63xx_led_data,
  50  };
  51
  52 +static struct gpio_buttons_platform_data bcm63xx_gpio_buttons_data = {
  53 +       .poll_interval  = 20,
  54 +};
  55 +
  56 +static struct platform_device bcm63xx_gpio_buttons_device = {
  57 +       .name           = "gpio-buttons",
  58 +       .id             = 0,
  59 +       .dev.platform_data = &bcm63xx_gpio_buttons_data,
  60 +};
  61 +
  62  /*
  63   * third stage init callback, register all board devices.
  64   */
  65 @@ -826,6 +858,13 @@
  66
  67         platform_device_register(&bcm63xx_gpio_leds);
  68
  69 +       if (board.reset_buttons) {
  70 +               bcm63xx_gpio_buttons_data.nbuttons = ARRAY_SIZE(board.reset_buttons);
  71 +               bcm63xx_gpio_buttons_data.buttons = board.reset_buttons;
  72 +
  73 +               platform_device_register(&bcm63xx_gpio_buttons_device);
  74 +       }
  75 +
  76         return 0;
  77  }
  78
  79 Index: linux-2.6.32.9/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
  80 ===================================================================
  81 --- linux-2.6.32.9.orig/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h     2010-02-28 18:36:33.000000000 +0100
  82 +++ linux-2.6.32.9/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h  2010-02-28 18:36:58.000000000 +0100
  83 @@ -55,6 +55,9 @@
  84
  85         /* GPIO LEDs */
  86         struct gpio_led leds[5];
  87 +
  88 +       /* Reset button */
  89 +       struct gpio_button reset_buttons[1];
  90  };
  91
  92  #endif /* ! BOARD_BCM963XX_H_ */