diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h
index 15b5d98c7dc4ec0920408979c26af582cf79029f..699a036f3a44eaad75ee9f81c4bca9e574c84d80 100644
--- a/drivers/net/wireless/ath/ath6kl/hif.h
+++ b/drivers/net/wireless/ath/ath6kl/hif.h
@@ -35,6 +35,7 @@
 #define MAX_SCATTER_REQ_TRANSFER_SIZE    (32 * 1024)
 
 #define MANUFACTURER_ID_AR6003_BASE        0x300
+#define MANUFACTURER_ID_AR6004_BASE        0x400
     /* SDIO manufacturer ID and Codes */
 #define MANUFACTURER_ID_ATH6KL_BASE_MASK     0xFF00
 #define MANUFACTURER_CODE                  0x271	/* Atheros */
diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c
index b633c8026cf5d6726e1fb8b6731f23d2b40acf57..d61e39a1896eaf2b83913521c46b8adb4dd029b5 100644
--- a/drivers/net/wireless/ath/ath6kl/sdio.c
+++ b/drivers/net/wireless/ath/ath6kl/sdio.c
@@ -1289,6 +1289,8 @@ static void ath6kl_sdio_remove(struct sdio_func *func)
 static const struct sdio_device_id ath6kl_sdio_devices[] = {
 	{SDIO_DEVICE(MANUFACTURER_CODE, (MANUFACTURER_ID_AR6003_BASE | 0x0))},
 	{SDIO_DEVICE(MANUFACTURER_CODE, (MANUFACTURER_ID_AR6003_BASE | 0x1))},
+	{SDIO_DEVICE(MANUFACTURER_CODE, (MANUFACTURER_ID_AR6004_BASE | 0x0))},
+	{SDIO_DEVICE(MANUFACTURER_CODE, (MANUFACTURER_ID_AR6004_BASE | 0x1))},
 	{},
 };