ar71xx: add support for the AP121/AP121-MINI reference boards

[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ar71xx / mach-db120.c

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-db120.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-db120.c
index c6fb642454055de91732e7c733ba29379e653eb1..56c2bf7526dbea69e6fa77ccde7ef92516749fee 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-db120.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-db120.c
@@ -33,7 +33,8 @@
 #define DB120_CALDATA_OFFSET   0x1000
 #define DB120_WMAC_MAC_OFFSET  0x1002
 
-#define DB120_BUTTONS_POLL_INTERVAL    20
+#define DB120_KEYS_POLL_INTERVAL       20      /* msecs */
+#define DB120_KEYS_DEBOUNCE_INTERVAL   (3 * DB120_KEYS_POLL_INTERVAL)
 
 #ifdef CONFIG_MTD_PARTITIONS
 static struct mtd_partition db120_partitions[] = {
@@ -98,12 +99,12 @@ static struct gpio_led db120_leds_gpio[] __initdata = {
        }
 };
 
-static struct gpio_button db120_gpio_buttons[] __initdata = {
+static struct gpio_keys_button db120_gpio_keys[] __initdata = {
        {
                .desc           = "sw1",
                .type           = EV_KEY,
                .code           = BTN_0,
-               .threshold      = 3,
+               .debounce_interval = DB120_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = DB120_GPIO_BTN_SW1,
                .active_low     = 1,
        }
@@ -120,9 +121,9 @@ static void __init db120_setup(void)
        ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(db120_leds_gpio),
                                        db120_leds_gpio);
 
-       ar71xx_add_device_gpio_buttons(-1, DB120_BUTTONS_POLL_INTERVAL,
-                                       ARRAY_SIZE(db120_gpio_buttons),
-                                       db120_gpio_buttons);
+       ar71xx_register_gpio_keys_polled(-1, DB120_KEYS_POLL_INTERVAL,
+                                        ARRAY_SIZE(db120_gpio_keys),
+                                        db120_gpio_keys);
 
        ar9xxx_add_device_wmac(art + DB120_CALDATA_OFFSET,
                                art + DB120_WMAC_MAC_OFFSET);