diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-shmobile/board-armadillo800eva.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index 5cc17a89f600..0bce9b88b9c2 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -22,8 +22,10 @@ #include <linux/clk.h> #include <linux/err.h> #include <linux/kernel.h> +#include <linux/input.h> #include <linux/platform_device.h> #include <linux/gpio.h> +#include <linux/gpio_keys.h> #include <linux/videodev2.h> #include <mach/common.h> #include <mach/irqs.h> @@ -149,11 +151,35 @@ static struct platform_device lcdc0_device = { }, }; +/* GPIO KEY */ +#define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 } + +static struct gpio_keys_button gpio_buttons[] = { + GPIO_KEY(KEY_POWER, GPIO_PORT99, "SW1"), + GPIO_KEY(KEY_BACK, GPIO_PORT100, "SW2"), + GPIO_KEY(KEY_MENU, GPIO_PORT97, "SW3"), + GPIO_KEY(KEY_HOME, GPIO_PORT98, "SW4"), +}; + +static struct gpio_keys_platform_data gpio_key_info = { + .buttons = gpio_buttons, + .nbuttons = ARRAY_SIZE(gpio_buttons), +}; + +static struct platform_device gpio_keys_device = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &gpio_key_info, + }, +}; + /* * board devices */ static struct platform_device *eva_devices[] __initdata = { &lcdc0_device, + &gpio_keys_device, }; /* |