diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index 0685dd717e85..bbffad9ae88e 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -117,6 +117,9 @@
 #define SDIO_VENDOR_ID_MICROCHIP_WILC		0x0296
 #define SDIO_DEVICE_ID_MICROCHIP_WILC1000	0x5347
 
+#define SDIO_VENDOR_ID_MORSEMICRO		0x325b
+#define SDIO_DEVICE_ID_MORSEMICRO_MM8108	0x0809
+
 #define SDIO_VENDOR_ID_NXP			0x0471
 #define SDIO_DEVICE_ID_NXP_IW61X		0x0205