1 files changed, 7 insertions, 2 deletions

diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index d5255ae74fe..9d0ecea1760 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -58,6 +58,12 @@ static unsigned long pcm990_pin_config[] __initdata = {
         /* I2C */
         GPIO117_I2C_SCL,
         GPIO118_I2C_SDA,
+
+        /* AC97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
 };
 
 /*
@@ -259,8 +265,7 @@ static void pcm990_irq_handler(unsigned int irq, struct irq_desc *desc)
         unsigned long pending = (~PCM990_INTSETCLR) & pcm990_irq_enabled;
 
         do {
-                GEDR(PCM990_CTRL_INT_IRQ_GPIO) =
-                                        GPIO_bit(PCM990_CTRL_INT_IRQ_GPIO);
+                desc->chip->ack(irq);   /* clear our parent IRQ */
                 if (likely(pending)) {
                         irq = PCM027_IRQ(0) + __ffs(pending);
                         generic_handle_irq(irq);