register GPIO buttons on the AP83 board

SVN-Revision: 13510

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 9c2e06f36d950c36e7a044b89a367565e4467eb1..dfb9b6606d5262b60c8ec2dc9ebf0a38658d3130 100644 (file)
--- 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();
 }