diff options
| -rw-r--r-- | arch/arm/mach-orion5x/edmini_v2-setup.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c index 2d67591dbce6..b24ee0c2cd61 100644 --- a/arch/arm/mach-orion5x/edmini_v2-setup.c +++ b/arch/arm/mach-orion5x/edmini_v2-setup.c @@ -25,6 +25,9 @@ #include <linux/irq.h> #include <linux/mtd/physmap.h> #include <linux/mv643xx_eth.h> +#include <linux/leds.h> +#include <linux/gpio_keys.h> +#include <linux/input.h> #include <linux/i2c.h> #include <linux/ata_platform.h> #include <linux/gpio.h> @@ -120,6 +123,61 @@ static struct mv_sata_platform_data edmini_v2_sata_data = { }; /***************************************************************************** + * GPIO LED (simple - doesn't use hardware blinking support) + ****************************************************************************/ + +#define EDMINI_V2_GPIO_LED_POWER 16 + +static struct gpio_led edmini_v2_leds[] = { + { + .name = "power:blue", + .gpio = EDMINI_V2_GPIO_LED_POWER, + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data edmini_v2_led_data = { + .num_leds = ARRAY_SIZE(edmini_v2_leds), + .leds = edmini_v2_leds, +}; + +static struct platform_device edmini_v2_gpio_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &edmini_v2_led_data, + }, +}; + +/**************************************************************************** + * GPIO key + ****************************************************************************/ + +#define EDMINI_V2_GPIO_KEY_POWER 18 + +static struct gpio_keys_button edmini_v2_buttons[] = { + { + .code = KEY_POWER, + .gpio = EDMINI_V2_GPIO_KEY_POWER, + .desc = "Power Button", + .active_low = 0, + }, +}; + +static struct gpio_keys_platform_data edmini_v2_button_data = { + .buttons = edmini_v2_buttons, + .nbuttons = ARRAY_SIZE(edmini_v2_buttons), +}; + +static struct platform_device edmini_v2_gpio_buttons = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &edmini_v2_button_data, + }, +}; + +/***************************************************************************** * General Setup ****************************************************************************/ static struct orion5x_mpp_mode edminiv2_mpp_modes[] __initdata = { @@ -170,6 +228,8 @@ static void __init edmini_v2_init(void) orion5x_setup_dev_boot_win(EDMINI_V2_NOR_BOOT_BASE, EDMINI_V2_NOR_BOOT_SIZE); platform_device_register(&edmini_v2_nor_flash); + platform_device_register(&edmini_v2_gpio_leds); + platform_device_register(&edmini_v2_gpio_buttons); pr_notice("edmini_v2: USB device port, flash write and power-off " "are not yet supported.\n"); |