ar71xx: use the gpio_keys_polled driver instead of gpio_buttons
[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / arch / mips / ar71xx / mach-wnr2000.c
index 24cf477..1da20fa 100644 (file)
@@ -29,7 +29,8 @@
 #define WNR2000_GPIO_BTN_RESET         21
 #define WNR2000_GPIO_BTN_WPS           8
 
-#define WNR2000_BUTTONS_POLL_INTERVAL  20
+#define WNR2000_KEYS_POLL_INTERVAL     20      /* msecs */
+#define WNR2000_KEYS_DEBOUNCE_INTERVAL (3 * WNR2000_KEYS_POLL_INTERVAL)
 
 #ifdef CONFIG_MTD_PARTITIONS
 static struct mtd_partition wnr2000_partitions[] = {
@@ -98,18 +99,18 @@ static struct gpio_led wnr2000_leds_gpio[] __initdata = {
        }
 };
 
-static struct gpio_button wnr2000_gpio_buttons[] __initdata = {
+static struct gpio_keys_button wnr2000_gpio_keys[] __initdata = {
        {
                .desc           = "reset",
                .type           = EV_KEY,
                .code           = KEY_RESTART,
-               .threshold      = 3,
+               .debounce_interval = WNR2000_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = WNR2000_GPIO_BTN_RESET,
        }, {
                .desc           = "wps",
                .type           = EV_KEY,
                .code           = KEY_WPS_BUTTON,
-               .threshold      = 3,
+               .debounce_interval = WNR2000_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = WNR2000_GPIO_BTN_WPS,
        }
 };
@@ -138,9 +139,9 @@ static void __init wnr2000_setup(void)
        ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wnr2000_leds_gpio),
                                        wnr2000_leds_gpio);
 
-       ar71xx_add_device_gpio_buttons(-1, WNR2000_BUTTONS_POLL_INTERVAL,
-                                       ARRAY_SIZE(wnr2000_gpio_buttons),
-                                       wnr2000_gpio_buttons);
+       ar71xx_register_gpio_keys_polled(-1, WNR2000_KEYS_POLL_INTERVAL,
+                                        ARRAY_SIZE(wnr2000_gpio_keys),
+                                        wnr2000_gpio_keys);
 
 
        ar9xxx_add_device_wmac(eeprom, NULL);