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-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
index 3dc3432e6c..7a5c1b622f 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
@@ -14,6 +14,7 @@
#include <linux/mtd/partitions.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
+#include <linux/input.h>
#include <asm/mips_machine.h>
@@ -22,6 +23,9 @@
#define TEW_632BRP_GPIO_LED_WPS 3
#define TEW_632BRP_GPIO_LED_WLAN 6
+#define TEW_632BRP_GPIO_BTN_RESET 21
+
+#define TEW_632BRP_BUTTONS_POLL_INTERVAL 20
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition tew_632brp_partitions[] = {
@@ -84,6 +88,16 @@ static struct gpio_led tew_632brp_leds_gpio[] __initdata = {
}
};
+static struct gpio_button tew_632brp_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = BTN_0,
+ .threshold = 5,
+ .gpio = TEW_632BRP_GPIO_BTN_RESET,
+ }
+};
+
static void __init tew_632brp_setup(void)
{
ar71xx_add_device_mdio(0xfffffffe);
@@ -100,6 +114,10 @@ static void __init tew_632brp_setup(void)
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tew_632brp_leds_gpio),
tew_632brp_leds_gpio);
+
+ ar71xx_add_device_gpio_buttons(-1, TEW_632BRP_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(tew_632brp_gpio_buttons),
+ tew_632brp_gpio_buttons);
}
MIPS_MACHINE(AR71XX_MACH_TEW_632BRP, "TRENDnet TEW-632BRP", tew_632brp_setup);