diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 8bda689..bdabc9a 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -201,12 +201,6 @@
 /*
  * structure
  */
-
-struct regval_list {
-	unsigned char reg_num;
-	unsigned char value;
-};
-
 struct tw9910_scale_ctrl {
 	char           *name;
 	unsigned short  width;
@@ -229,18 +223,6 @@ struct tw9910_priv {
 	int rev;
 };
 
-/*
- * register settings
- */
-
-#define ENDMARKER { 0xff, 0xff }
-
-static const struct regval_list tw9910_default_regs[] =
-{
-	{ OUTCTR1, VSP_LO | VSSL_VVALID | HSP_HI | HSSL_HSYNC },
-	ENDMARKER,
-};
-
 static const struct soc_camera_data_format tw9910_color_fmt[] = {
 	{
 		.name       = "VYUY",
@@ -442,20 +424,6 @@ static int tw9910_set_hsync(struct i2c_client *client,
 	return ret;
 }
 
-static int tw9910_write_array(struct i2c_client *client,
-			      const struct regval_list *vals)
-{
-	while (vals->reg_num != 0xff) {
-		int ret = i2c_smbus_write_byte_data(client,
-						    vals->reg_num,
-						    vals->value);
-		if (ret < 0)
-			return ret;
-		vals++;
-	}
-	return 0;
-}
-
 static int tw9910_mask_set(struct i2c_client *client, u8 command,
 			   u8 mask, u8 set)
 {
@@ -469,6 +437,24 @@ static int tw9910_mask_set(struct i2c_client *client, u8 command,
 	return i2c_smbus_write_byte_data(client, command, val);
 }
 
+static int tw9910_set_outputcontrol(struct i2c_client *client)
+{
+	struct tw9910_priv *priv = to_tw9910(client);
+	u32 flags = priv->info->flags;
+	u8 val = 0;
+
+	if (flags & TW9910_FLG_VS_ACTIVE_HIGH)
+		val |= (1 << 7);
+
+	if (flags & TW9910_FLG_HS_ACTIVE_HIGH)
+		val |= (1 << 3);
+
+	val |= ((flags & TW9910_FLG_VS_MASK) >> TW9910_FLG_VS_SHIFT) << 4;
+	val |= ((flags & TW9910_FLG_HS_MASK) >> TW9910_FLG_HS_SHIFT) << 0;
+
+	return tw9910_mask_set(client, OUTCTR1, 0xff, val);
+}
+
 static void tw9910_reset(struct i2c_client *client)
 {
 	i2c_smbus_write_byte_data(client, ACNTL1, SRESET);
@@ -513,7 +499,7 @@ static int tw9910_s_stream(struct v4l2_subdev *sd, int enable)
 {
 	struct i2c_client *client = sd->priv;
 	struct tw9910_priv *priv = to_tw9910(client);
-	u8 val;
+	u8 val = OEN;
 
 	if (!enable) {
 		switch (priv->rev) {
@@ -556,7 +542,12 @@ static unsigned long tw9910_query_bus_param(struct soc_camera_device *icd)
 	struct soc_camera_link *icl = to_soc_camera_link(icd);
 	unsigned long flags = SOCAM_PCLK_SAMPLE_RISING | SOCAM_MASTER |
 		SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_HIGH |
-		SOCAM_DATA_ACTIVE_HIGH | priv->info->buswidth;
+		SOCAM_DATA_ACTIVE_HIGH;
+
+	if (TW9910_FLG_DATAWIDTH_16 & priv->info->flags)
+		flags |= SOCAM_DATAWIDTH_16;
+	else
+		flags |= SOCAM_DATAWIDTH_8;
 
 	return soc_camera_apply_sensor_flags(icl, flags);
 }
@@ -648,7 +639,7 @@ static int tw9910_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	 * reset hardware
 	 */
 	tw9910_reset(client);
-	ret = tw9910_write_array(client, tw9910_default_regs);
+	ret = tw9910_set_outputcontrol(client);
 	if (ret < 0)
 		goto tw9910_set_fmt_error;
 
@@ -656,7 +647,7 @@ static int tw9910_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	 * set bus width
 	 */
 	val = 0x00;
-	if (SOCAM_DATAWIDTH_16 == priv->info->buswidth)
+	if (TW9910_FLG_DATAWIDTH_16 & priv->info->flags)
 		val = LEN;
 
 	ret = tw9910_mask_set(client, OPFORM, LEN, val);
@@ -888,15 +879,6 @@ static int tw9910_video_probe(struct soc_camera_device *icd,
 	    to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
 		return -ENODEV;
 
-	/*
-	 * tw9910 only use 8 or 16 bit bus width
-	 */
-	if (SOCAM_DATAWIDTH_16 != priv->info->buswidth &&
-	    SOCAM_DATAWIDTH_8  != priv->info->buswidth) {
-		dev_err(&client->dev, "bus width error\n");
-		return -ENODEV;
-	}
-
 	icd->formats     = tw9910_color_fmt;
 	icd->num_formats = ARRAY_SIZE(tw9910_color_fmt);
 
diff --git a/include/media/tw9910.h b/include/media/tw9910.h
index 6ddb654..494ac53 100644
--- a/include/media/tw9910.h
+++ b/include/media/tw9910.h
@@ -18,6 +18,25 @@
 
 #include <media/soc_camera.h>
 
+#define TW9910_FLG_DATAWIDTH_16		(1 << 0) /* default 8 */
+#define TW9910_FLG_VS_ACTIVE_HIGH	(1 << 1) /* default Low */
+#define TW9910_FLG_HS_ACTIVE_HIGH	(1 << 2) /* default Low */
+
+#define TW9910_FLG_VS_SHIFT		(4)
+#define TW9910_FLG_VS_MASK		(0xF << TW9910_FLG_VS_SHIFT)
+#define TW9910_FLG_VS_VSYNC		(0 << TW9910_FLG_VS_SHIFT)
+#define TW9910_FLG_VS_VACT		(1 << TW9910_FLG_VS_SHIFT)
+#define TW9910_FLG_VS_FIELD		(2 << TW9910_FLG_VS_SHIFT)
+#define TW9910_FLG_VS_VVALID		(3 << TW9910_FLG_VS_SHIFT)
+
+#define TW9910_FLG_HS_SHIFT		(8)
+#define TW9910_FLG_HS_MASK		(0xF << TW9910_FLG_HS_SHIFT)
+#define TW9910_FLG_HS_HACT		(0 << TW9910_FLG_HS_SHIFT)
+#define TW9910_FLG_HS_HSYNC		(1 << TW9910_FLG_HS_SHIFT)
+#define TW9910_FLG_HS_DVALID		(2 << TW9910_FLG_HS_SHIFT)
+#define TW9910_FLG_HS_HLOCK		(3 << TW9910_FLG_HS_SHIFT)
+#define TW9910_FLG_HS_ASYNCW		(4 << TW9910_FLG_HS_SHIFT)
+
 enum tw9910_mpout_pin {
 	TW9910_MPO_VLOSS,
 	TW9910_MPO_HLOCK,
@@ -30,7 +49,7 @@ enum tw9910_mpout_pin {
 };
 
 struct tw9910_video_info {
-	unsigned long          buswidth;
+	u32          flags;
 	enum tw9910_mpout_pin  mpout;
 	struct soc_camera_link link;
 	u16 start_offset;
