[ARM] 4976/1: zylonite: Configure GPIO for WM9713 IRQ line

Set up the IRQ line for the WM9713 device on the Zylonite.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: eric miao <eric.y.miao@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index b3e3049486aa..324fb9daae28 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -69,6 +69,9 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
         GPIO27_AC97_SDATA_OUT,
         GPIO28_AC97_SYNC,
 
+        /* WM9713 IRQ */
+        GPIO26_GPIO,
+
         /* Keypad */
         GPIO107_KP_DKIN_0 | MFP_LPM_EDGE_BOTH,
         GPIO108_KP_DKIN_1 | MFP_LPM_EDGE_BOTH,
@@ -203,6 +206,9 @@ void __init zylonite_pxa300_init(void)
                 /* MMC card detect & write protect for controller 0 */
                 zylonite_mmc_slot[0].gpio_cd  = EXT_GPIO(0);
                 zylonite_mmc_slot[0].gpio_wp  = EXT_GPIO(2);
+
+                /* WM9713 IRQ */
+                wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26);
         }
 
         if (cpu_is_pxa300()) {