LXR linux/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#include <asm/mach-types.h>
   9
  10static struct gpio_keys_button csb701_buttons[] = {
  11        {
  12                .code   = 0x7,
  13                .gpio   = 1,
  14                .active_low = 1,
  15                .desc   = "SW2",
  16                .type   = EV_SW,
  17                .wakeup = 1,
  18        },
  19};
  20
  21static struct gpio_keys_platform_data csb701_gpio_keys_data = {
  22        .buttons = csb701_buttons,
  23        .nbuttons = ARRAY_SIZE(csb701_buttons),
  24};
  25
  26static struct gpio_led csb701_leds[] = {
  27        {
  28                .name   = "csb701:yellow:heartbeat",
  29                .default_trigger = "heartbeat",
  30                .gpio   = 11,
  31                .active_low = 1,
  32        },
  33};
  34
  35static struct platform_device csb701_gpio_keys = {
  36        .name           = "gpio-keys",
  37        .id             = -1,
  38        .dev.platform_data = &csb701_gpio_keys_data,
  39};
  40
  41static struct gpio_led_platform_data csb701_leds_gpio_data = {
  42        .leds           = csb701_leds,
  43        .num_leds       = ARRAY_SIZE(csb701_leds),
  44};
  45
  46static struct platform_device csb701_leds_gpio = {
  47        .name           = "leds-gpio",
  48        .id             = -1,
  49        .dev.platform_data = &csb701_leds_gpio_data,
  50};
  51
  52static struct platform_device *devices[] __initdata = {
  53        &csb701_gpio_keys,
  54        &csb701_leds_gpio,
  55};
  56
  57static int __init csb701_init(void)
  58{
  59        if (!machine_is_csb726())
  60                return -ENODEV;
  61
  62        return platform_add_devices(devices, ARRAY_SIZE(devices));
  63}
  64
  65module_init(csb701_init);
  66
  67