diff --git a/kernel/drivers/media/i2c/chipup/xs9922.c b/kernel/drivers/media/i2c/chipup/xs9922.c
old mode 100755
new mode 100644
index a880bf855c..64c7dc7682
--- a/kernel/drivers/media/i2c/chipup/xs9922.c
+++ b/kernel/drivers/media/i2c/chipup/xs9922.c
@@ -227,7 +227,7 @@ static const struct xs9922_mode supported_modes[] = {
 			.numerator = 10000,
 			.denominator = 250000,
 		},
-		.global_reg_list = xs9922_init_cfg_bak,
+		.global_reg_list = xs9922_init_cfg,
 		.reg_list = xs9922_720p_4lanes_25fps_1500M,
 		.mipi_freq_idx = 0,
 		.bpp = 8,
@@ -246,7 +246,7 @@ static const struct xs9922_mode supported_modes[] = {
 			.numerator = 10000,
 			.denominator = 250000,
 		},
-		.global_reg_list = xs9922_init_cfg_bak,
+		.global_reg_list = xs9922_init_cfg,
 		.reg_list = xs9922_1080p_4lanes_25fps_1500M,
 		.mipi_freq_idx = 0,
 		.bpp = 8,
@@ -409,10 +409,11 @@ void switch_mode(struct xs9922 *xs9922)
 #if (!__CLOSE_SENSOR__)
 static void __maybe_unused __xs9922_init(struct work_struct *work)
 {
-    struct delayed_work *dwork = to_delayed_work(work);
-    struct xs9922 *xs9922 = container_of(dwork, struct xs9922,
-            delay_init);
-    switch_mode(xs9922);
+    //struct delayed_work *dwork = to_delayed_work(work);
+    //struct xs9922 *xs9922 = container_of(dwork, struct xs9922,
+    //        delay_init);
+    //switch_mode(xs9922);
+	printk("ffffff __xs9922_init\n");
 }
 
 #endif
@@ -1010,24 +1011,27 @@ static int __xs9922_start_stream(struct xs9922 *xs9922)
 	int ret = 0;
 	u32 feng_val;
 
-	dev_dbg(&client->dev, "%s IN --->>>\n", __func__);
+	dev_err(&client->dev, "%s IN fffffff--->>>\n", __func__);
 
 	if (xs9922_reg_config)
 	{
+		switch_mode(xs9922);
+		
 		printk("===========chad start mipi reset\n");
+		msleep(1000);
 		//ret =xs9922_write_array(client, xs9922_mipi_reset_new);
 		//ret =xs9922_write_array(client, xs9922_mipi_reset);
 		// ret = xs9922_write_array(client, xs9922_cfg2);
 		if (ret != 0)
 			dev_dbg(&client->dev, "%s write xs9922 register write error!\n", __func__);
 
-		printk("===========chad end mipi reset\n");
+		printk("6667===========chad end mipi reset\n");
 	}
 
 	xs9922_write_reg(client, 0x0e08, XS9922_REG_VALUE_08BIT, 0x01);
 	xs9922_write_reg(client, 0x1e08, XS9922_REG_VALUE_08BIT, 0x01);
-	xs9922_write_reg(client, 0x2e08, XS9922_REG_VALUE_08BIT, 0x00);
-	xs9922_write_reg(client, 0x3e08, XS9922_REG_VALUE_08BIT, 0x00);
+	xs9922_write_reg(client, 0x2e08, XS9922_REG_VALUE_08BIT, 0x01);
+	xs9922_write_reg(client, 0x3e08, XS9922_REG_VALUE_08BIT, 0x01);
 	usleep_range(200*1000, 400*1000);
 
 	detect_thread_start(xs9922);
diff --git a/kernel/drivers/media/i2c/chipup/xs9922_reg_cfg.h b/kernel/drivers/media/i2c/chipup/xs9922_reg_cfg.h
old mode 100755
new mode 100644
index 274e03c4b9..15f6b973a4
--- a/kernel/drivers/media/i2c/chipup/xs9922_reg_cfg.h
+++ b/kernel/drivers/media/i2c/chipup/xs9922_reg_cfg.h
@@ -2080,8 +2080,8 @@ static const struct regval xs9922_720p_4lanes_25fps_1500M[] = {
     {0x0616, 0x24},
     {0x0617, 0x00},
     {0x0618, 0x04},
-    {0x060a, 0x07},
-    {0x010a, 0x05},
+    {0x060a, 0x07},//解决左边黑边问题
+    {0x010a, 0x3e},
     {0x0100, 0x30},
     {0x0104, 0x48},
     {0x0802, 0x21},
diff --git a/kernel/drivers/media/platform/rockchip/cif/mipi-csi2.c b/kernel/drivers/media/platform/rockchip/cif/mipi-csi2.c
index f06a238eb9..0362978265 100644
--- a/kernel/drivers/media/platform/rockchip/cif/mipi-csi2.c
+++ b/kernel/drivers/media/platform/rockchip/cif/mipi-csi2.c
@@ -211,7 +211,7 @@ static struct v4l2_subdev *get_remote_sensor(struct v4l2_subdev *sd)
 	return media_entity_to_v4l2_subdev(sensor_me);
 }
 
-static void get_remote_terminal_sensor(struct v4l2_subdev *sd,
+/*static void get_remote_terminal_sensor(struct v4l2_subdev *sd,
 				       struct v4l2_subdev **sensor_sd)
 {
 	struct media_graph graph;
@@ -219,7 +219,6 @@ static void get_remote_terminal_sensor(struct v4l2_subdev *sd,
 	struct media_device *mdev = entity->graph_obj.mdev;
 	int ret;
 
-	/* Walk the graph to locate sensor nodes. */
 	mutex_lock(&mdev->graph_mutex);
 	ret = media_graph_walk_init(&graph, mdev);
 	if (ret) {
@@ -238,12 +237,12 @@ static void get_remote_terminal_sensor(struct v4l2_subdev *sd,
 		*sensor_sd = media_entity_to_v4l2_subdev(entity);
 	else
 		*sensor_sd = NULL;
-}
+}*/
 
 static void csi2_update_sensor_info(struct csi2_dev *csi2)
 {
 	struct csi2_sensor *sensor = &csi2->sensors[0];
-	struct v4l2_subdev *terminal_sensor_sd = NULL;
+	//struct v4l2_subdev *terminal_sensor_sd = NULL;
 	struct v4l2_mbus_config mbus;
 	int ret = 0;
 
@@ -253,13 +252,13 @@ static void csi2_update_sensor_info(struct csi2_dev *csi2)
 		return;
 	}
 
-	get_remote_terminal_sensor(&csi2->sd, &terminal_sensor_sd);
+	/*get_remote_terminal_sensor(&csi2->sd, &terminal_sensor_sd);
 	if (terminal_sensor_sd) {
 		ret = v4l2_subdev_call(terminal_sensor_sd, core, ioctl,
 				       RKMODULE_GET_CSI_DSI_INFO, &csi2->dsi_input_en);
 		if (ret)
 			csi2->dsi_input_en = 0;
-	}
+	}*/
 	csi2->bus.flags = mbus.flags;
 	switch (csi2->bus.flags & V4L2_MBUS_CSI2_LANES) {
 	case V4L2_MBUS_CSI2_1_LANE:
@@ -356,6 +355,8 @@ static int csi2_start(struct csi2_dev *csi2)
 		return ret;
 	}
 
+	pr_err("csi2_start called update sensor info");
+	v4l2_err(&csi2->sd, "%s: csi2_start called\n", __func__);
 	csi2_update_sensor_info(csi2);
 
 	if (csi2->dsi_input_en == RKMODULE_DSI_INPUT)
@@ -959,6 +960,7 @@ static int csi2_probe(struct platform_device *pdev)
 	struct resource *res;
 	const struct csi2_match_data *data;
 	int ret, irq;
+	v4l2_err(&csi2->sd, "csi2_probe called");
 
 	match = of_match_node(csi2_dt_ids, node);
 	if (IS_ERR(match))