Index: src/kernel/linux/v4.4_mt8183/drivers/media/platform/mtk-camera/mtk_camera_drv.c
===================================================================
--- src/kernel/linux/v4.4_mt8183/drivers/media/platform/mtk-camera/mtk_camera_drv.c	(revision 146)
+++ src/kernel/linux/v4.4_mt8183/drivers/media/platform/mtk-camera/mtk_camera_drv.c	(working copy)
@@ -321,6 +321,8 @@
 	.stop_streaming		= vb2ops_camera_stop_streaming,
 };
 
+static int camera_set_ctrls(struct mtk_camera_ctx *ctx);
+
 static struct mtk_camera_fmt *mtk_camera_find_format(struct v4l2_format *f)
 {
 	struct mtk_camera_fmt *fmt;
@@ -697,6 +699,8 @@
 
 		mtk_camera_err("camera_set_format_mplane , SET_PARAM_FRAME_SIZE,format:%d",size[2]);
 		camera_if_set_param(ctx, SET_PARAM_FRAME_SIZE, (void *)size);
+		if (ctx->cam_if_rdy)
+			camera_set_ctrls(ctx);
 		ctx->state = MTK_STATE_INIT;
 	} else
 		mtk_camera_err("%s:[%d] state=(%x) invalid call",
@@ -1010,7 +1014,6 @@
 #define V4L2_CID_CAMERA_HDR                           (V4L2_CID_USER_MTK_CAMERA_BASE + 11)
 #define V4L2_CID_CAMERA_MULTI_OUTPUT_NUM              (V4L2_CID_USER_MTK_CAMERA_BASE + 12)
 
-
 static int camera_set_ctrl(struct mtk_camera_ctx *ctx, enum camera_set_param_type type, uint32_t value)
 {
     int ret = 0;
@@ -1024,7 +1027,39 @@
 	return ret;
 }
 
+static int camera_set_ctrls(struct mtk_camera_ctx *ctx)
+{
+	int ret = 0;
 
+	camera_set_ctrl(ctx, SET_PARAM_BRIGHTNESS, ctx->ctrls.brightness->val);
+	camera_set_ctrl(ctx, SET_PARAM_CONTRAST, ctx->ctrls.contrast->val);
+	camera_set_ctrl(ctx, SET_PARAM_SATURATION, ctx->ctrls.saturation->val);
+	camera_set_ctrl(ctx, SET_PARAM_SHARPNESS, ctx->ctrls.sharpness->val);
+	camera_set_ctrl(ctx, SET_PARAM_HUE, ctx->ctrls.hue->val);
+	camera_set_ctrl(ctx, SET_PARAM_GAMMA, ctx->ctrls.gamma->val);
+	camera_set_ctrl(ctx, SET_PARAM_AUTO_WHITE_BALANCE, ctx->ctrls.auto_white_balance->val);
+	camera_set_ctrl(ctx, SET_PARAM_WHITE_BALANCE_TEMP, ctx->ctrls.white_balance_temperature->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE, ctx->ctrls.exposure->val);
+	camera_set_ctrl(ctx, SET_PARAM_POWER_LINE_FREQ, ctx->ctrls.power_line_frequency->val);
+	camera_set_ctrl(ctx, SET_PARAM_MIN_FPS, ctx->ctrls.min_fps->val);
+	camera_set_ctrl(ctx, SET_PARAM_MAX_FPS, ctx->ctrls.max_fps->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE_AUTO, ctx->ctrls.exposure_auto->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE_ABSOLUTE, ctx->ctrls.exposure_absolute->val);
+	camera_set_ctrl(ctx, SET_PARAM_FOCUS_AUTO, ctx->ctrls.focus_auto->val);
+	camera_set_ctrl(ctx, SET_PARAM_FOCUS_ABSOLUTE, ctx->ctrls.focus_absolute->val);
+	camera_set_ctrl(ctx, SET_PARAM_SENSOR_ORIENTATION, ctx->ctrls.sensor_orientation->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE_REGION_LEFT, ctx->ctrls.exposure_region_left->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE_REGION_TOP, ctx->ctrls.exposure_region_top->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE_REGION_RIGHT, ctx->ctrls.exposure_region_right->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE_REGION_BOTTOM, ctx->ctrls.exposure_region_bottom->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE_WEIGHT, ctx->ctrls.exposure_weight->val);
+	camera_set_ctrl(ctx, SET_PARAM_EXPOSURE_REGION_TRIGGER, ctx->ctrls.exposure_region_trigger->val);
+	camera_set_ctrl(ctx, SET_PARAM_ISO, ctx->ctrls.iso->val);
+	camera_set_ctrl(ctx, SET_PARAM_FRAME_DURATION, ctx->ctrls.frame_duration->val);
+
+	return ret;
+}
+
 static int mtk_camera_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct mtk_camera_ctx *ctx = ctrl_to_ctx(ctrl);