1 files changed, 3 insertions, 1 deletions
diff --git a/mtac.h b/mtac.h
index 477dea4..1f49651 100644
--- a/mtac.h
+++ b/mtac.h
@@ -1,6 +1,6 @@
 #ifndef IO_MODULE_MTAC_H_
 #define IO_MODULE_MTAC_H_
-
+#include <linux/at91gpio.h>
 // NUM_AP should be defined from the board code
 // it should be set to the value of CONFIG_MTS_NUM_ACCESSORY_PORTS
 // arch/arm/mach-at91/board-dt-sam9.c
@@ -89,4 +89,6 @@ extern void mtac_clear_port_pins(int port_index);
 extern int mtac_find(void(*set_info)(struct ap_info* info), const char *target_product_id);
 extern struct ap_info *mtac_port_info[];
 extern void mtac_free(const char * product_id, bool (* setup)(enum ap port), const char *link);
+#define MTS_AP_EEPROM_SIZE (512)
+extern uint8_t mts_ap_eeprom[NUM_AP][MTS_AP_EEPROM_SIZE];
 #endif /* IO_MODULE_MTAC_H_ */