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authorGabor Juhos <juhosg@openwrt.org>2008-12-04 12:18:17 +0000
committerGabor Juhos <juhosg@openwrt.org>2008-12-04 12:18:17 +0000
commitea86511fbfbaa3dcaaed5a71bd4ee2622316462a (patch)
tree8942715dee0aecbb1646ca4729178bf08feea69a
parent4055fea1aae9e4166535b2823583dec40f9a2527 (diff)
downloadupstream-ea86511fbfbaa3dcaaed5a71bd4ee2622316462a.tar.gz
upstream-ea86511fbfbaa3dcaaed5a71bd4ee2622316462a.tar.bz2
upstream-ea86511fbfbaa3dcaaed5a71bd4ee2622316462a.zip
register GPIO buttons on the AP83 board
SVN-Revision: 13510
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap83.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap83.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap83.c
index 9c2e06f36d..dfb9b6606d 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap83.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap83.c
@@ -20,6 +20,8 @@
#define AP83_GPIO_LED_WLAN 6
#define AP83_GPIO_LED_POWER 14
#define AP83_GPIO_LED_JUMPSTART 15
+#define AP83_GPIO_BTN_JUMPSTART 12
+#define AP83_GPIO_BTN_RESET 21
static struct gpio_led ap83_leds_gpio[] __initdata = {
{
@@ -37,6 +39,24 @@ static struct gpio_led ap83_leds_gpio[] __initdata = {
},
};
+static struct gpio_button ap83_gpio_buttons[] __initdata = {
+ {
+ .desc = "soft_reset",
+ .type = EV_KEY,
+ .code = BTN_0,
+ .threshold = 5,
+ .gpio = AP83_GPIO_BTN_RESET,
+ .active_low = 1,
+ } , }
+ .desc = "jumpstart",
+ .type = EV_KEY,
+ .code = BTN_1,
+ .threshold = 5,
+ .gpio = AP83_GPIO_BTN_JUMPSTART,
+ .active_low = 1,
+ }
+};
+
static void __init ap83_setup(void)
{
ar71xx_add_device_mdio(0xfffffffe);
@@ -56,6 +76,9 @@ static void __init ap83_setup(void)
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ap83_leds_gpio),
ap83_leds_gpio);
+ ar71xx_add_device_gpio_buttons(-1, 20, ARRAY_SIZE(ap83_gpio_buttons),
+ ap83_gpio_buttons);
+
ar71xx_add_device_usb();
}