[ARM] pxa/spitz: use generic GPIO API and remove pxa_gpio_mode()

REVISIT: change to GPIO18 is ugly, need to make sure whether that's
really necessary - GPIO18_RDY as an VLIO input signal - we don't
normally need to do such kind of trick during low power mode.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 01bdd7500df4..451029ea9eec 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -86,6 +86,7 @@ static unsigned long spitz_pin_config[] __initdata = {
 
         /* GPIOs */
         GPIO9_GPIO,     /* SPITZ_GPIO_nSD_DETECT */
+        GPIO16_GPIO,    /* SPITZ_GPIO_SYNC */
         GPIO81_GPIO,    /* SPITZ_GPIO_nSD_WP */
         GPIO41_GPIO,    /* SPITZ_GPIO_USB_CONNECT */
         GPIO37_GPIO,    /* SPITZ_GPIO_USB_HOST */
@@ -119,7 +120,8 @@ static unsigned long spitz_pin_config[] __initdata = {
         GPIO117_I2C_SCL,
         GPIO118_I2C_SDA,
 
-        GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,
+        GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,       /* SPITZ_GPIO_KEY_INT */
+        GPIO1_GPIO | WAKEUP_ON_EDGE_FALL,       /* SPITZ_GPIO_RESET */
 };
 
 /*