1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c
index e54ff491c105..5a635c657ea2 100644
--- a/arch/arm/mach-ixp4xx/goramo_mlr.c
+++ b/arch/arm/mach-ixp4xx/goramo_mlr.c
@@ -17,6 +17,13 @@
 #include <asm/mach/pci.h>
 #include <asm/system_info.h>
 
+#define IXP4XX_GPIO_OUT                 0x1
+#define IXP4XX_GPIO_IN                  0x2
+
+void gpio_line_config(u8 line, u32 direction);
+void gpio_line_get(u8 line, int *value);
+void gpio_line_set(u8 line, int value);
+
 #define SLOT_ETHA               0x0B    /* IDSEL = AD21 */
 #define SLOT_ETHB               0x0C    /* IDSEL = AD20 */
 #define SLOT_MPCI               0x0D    /* IDSEL = AD19 */