arch/arm/mach-pxa/csb701.c

   1 #include <linux/kernel.h>
   2 #include <linux/module.h>
   3 #include <linux/platform_device.h>
   4 #include <linux/gpio_keys.h>
   5 #include <linux/input.h>
   6 #include <linux/leds.h>
   7
   8 static struct gpio_keys_button csb701_buttons[] = {
   9         {
  10                 .code   = 0x7,
  11                 .gpio   = 1,
  12                 .active_low = 1,
  13                 .desc   = "SW2",
  14                 .type   = EV_SW,
  15                 .wakeup = 1,
  16         },
  17 };
  18
  19 static struct gpio_keys_platform_data csb701_gpio_keys_data = {
  20         .buttons = csb701_buttons,
  21         .nbuttons = ARRAY_SIZE(csb701_buttons),
  22 };
  23
  24 static struct gpio_led csb701_leds[] = {
  25         {
  26                 .name   = "csb701:yellow:heartbeat",
  27                 .default_trigger = "heartbeat",
  28                 .gpio   = 11,
  29                 .active_low = 1,
  30         },
  31 };
  32
  33 static struct platform_device csb701_gpio_keys = {
  34         .name           = "gpio-keys",
  35         .id             = -1,
  36         .dev.platform_data = &csb701_gpio_keys_data,
  37 };
  38
  39 static struct gpio_led_platform_data csb701_leds_gpio_data = {
  40         .leds           = csb701_leds,
  41         .num_leds       = ARRAY_SIZE(csb701_leds),
  42 };
  43
  44 static struct platform_device csb701_leds_gpio = {
  45         .name           = "leds-gpio",
  46         .id             = -1,
  47         .dev.platform_data = &csb701_leds_gpio_data,
  48 };
  49
  50 static struct platform_device *devices[] __initdata = {
  51         &csb701_gpio_keys,
  52         &csb701_leds_gpio,
  53 };
  54
  55 static int __init csb701_init(void)
  56 {
  57         return platform_add_devices(devices, ARRAY_SIZE(devices));
  58 }
  59
  60 module_init(csb701_init);
  61