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-rw-r--r--arch/arm/mach-orion5x/edmini_v2-setup.c60
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 2d67591dbce..b24ee0c2cd6 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");