[ARM] pxa/zylonite: configure GPIO18/19 correctly, used by 2 GPIO expanders

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

diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index e99555b..c256c57 100644 (file)
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -127,6 +127,10 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
        /* Standard I2C */
        GPIO21_I2C_SCL,
        GPIO22_I2C_SDA,
+
+       /* GPIO */
+       GPIO18_GPIO,    /* GPIO Expander #0 INT_N */
+       GPIO19_GPIO,    /* GPIO Expander #1 INT_N */
 };
 
 static mfp_cfg_t pxa300_mfp_cfg[] __initdata = {