1 files changed, 3 insertions, 1 deletions

diff --git a/arch/avr32/boards/hammerhead/setup.c b/arch/avr32/boards/hammerhead/setup.c
index 4d2fe82b2029..a5c2da25c4fe 100644
--- a/arch/avr32/boards/hammerhead/setup.c
+++ b/arch/avr32/boards/hammerhead/setup.c
@@ -29,6 +29,8 @@
 #include <mach/init.h>
 #include <mach/portmux.h>
 
+#include <sound/atmel-ac97c.h>
+
 #include "../../mach-at32ap/clock.h"
 #include "flash.h"
 
@@ -233,7 +235,7 @@ static int __init hammerhead_init(void)
         i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
 
 #ifdef CONFIG_BOARD_HAMMERHEAD_SND
-        at32_add_device_ac97c(0, &ac97c_data);
+        at32_add_device_ac97c(0, &ac97c_data, AC97C_BOTH);
 #endif
 
         /* Select the Touchscreen interrupt pin mode */