diff --git a/drivers/media/video/marvell-ccic/cafe-driver.c b/drivers/media/video/marvell-ccic/cafe-driver.c
index 1027265d46ab9e38b350f205581fc296b24ab0af..3dbc7e55499d05794e57d8ff1f0ee13acbd14f92 100644
--- a/drivers/media/video/marvell-ccic/cafe-driver.c
+++ b/drivers/media/video/marvell-ccic/cafe-driver.c
@@ -84,7 +84,14 @@ struct cafe_camera {
 #define	  TWSIC0_EN	  0x00000001	/* TWSI enable */
 #define	  TWSIC0_MODE	  0x00000002	/* 1 = 16-bit, 0 = 8-bit */
 #define	  TWSIC0_SID	  0x000003fc	/* Slave ID */
-#define	  TWSIC0_SID_SHIFT 2
+/*
+ * Subtle trickery: the slave ID field starts with bit 2.  But the
+ * Linux i2c stack wants to treat the bottommost bit as a separate
+ * read/write bit, which is why slave ID's are usually presented
+ * >>1.  For consistency with that behavior, we shift over three
+ * bits instead of two.
+ */
+#define	  TWSIC0_SID_SHIFT 3
 #define	  TWSIC0_CLKDIV	  0x0007fc00	/* Clock divider */
 #define	  TWSIC0_MASKACK  0x00400000	/* Mask ack from sensor */
 #define	  TWSIC0_OVMAGIC  0x00800000	/* Make it work on OV sensors */
diff --git a/drivers/media/video/marvell-ccic/mcam-core.c b/drivers/media/video/marvell-ccic/mcam-core.c
index 0d6023435557732832dc0e663fdcaa6a21a0efd4..d5f18a300094d40c93b2ea7ab723e8aed311449a 100644
--- a/drivers/media/video/marvell-ccic/mcam-core.c
+++ b/drivers/media/video/marvell-ccic/mcam-core.c
@@ -1549,7 +1549,7 @@ int mccic_register(struct mcam_camera *cam)
 {
 	struct i2c_board_info ov7670_info = {
 		.type = "ov7670",
-		.addr = 0x42,
+		.addr = 0x42 >> 1,
 		.platform_data = &sensor_cfg,
 	};
 	int ret;