@@ -1053,7 +1053,32 @@ static int mtk_jpeg_queue_init(void *priv, struct vb2_queue *src_vq,
 
 static void mtk_jpeg_clk_on(struct mtk_jpeg_dev *jpeg)
 {
-	int ret;
+	struct mtk_jpeg_dev *comp_dev;
+	struct mtk_jpegenc_pm *pm;
+	struct mtk_jpegenc_clk *jpegclk;
+	struct mtk_jpegenc_clk_info *clk_info;
+	int ret, i;
+
+	if (jpeg->variant->is_encoder) {
+		for (i = 0; i < MTK_JPEGENC_HW_MAX; i++) {
+			comp_dev = jpeg->hw_dev[i];
+			if (!comp_dev) {
+				dev_err(jpeg->dev, "Failed to get hw dev\n");
+				return;
+			}
+
+			pm = &comp_dev->pm;
+			jpegclk = &pm->venc_clk;
+			clk_info = jpegclk->clk_info;
+			ret = clk_prepare_enable(clk_info->jpegenc_clk);
+			if (ret) {
+				dev_err(jpeg->dev, "jpegenc clk enable %d %s fail\n",
+				       i, jpegclk->clk_info->clk_name);
+				return;
+			}
+		}
+		return;
+	}
 
 	ret = mtk_smi_larb_get(jpeg->larb);
 	if (ret)

@@ -1067,6 +1092,25 @@ static void mtk_jpeg_clk_on(struct mtk_jpeg_dev *jpeg)
 
 static void mtk_jpeg_clk_off(struct mtk_jpeg_dev *jpeg)
 {
+	struct mtk_jpeg_dev *comp_dev;
+	struct mtk_jpegenc_pm *pm;
+	struct mtk_jpegenc_clk *jpegclk;
+	int i;
+
+	if (jpeg->variant->is_encoder) {
+		for (i = 0; i < MTK_JPEGENC_HW_MAX; i++) {
+			comp_dev = jpeg->hw_dev[i];
+			if (!comp_dev) {
+				dev_err(jpeg->dev, "Failed to get hw dev\n");
+				return;
+			}
+
+			pm = &comp_dev->pm;
+			jpegclk = &pm->venc_clk;
+			clk_disable_unprepare(jpegclk->clk_info->jpegenc_clk);
+		}
+		return;
+	}
 	clk_bulk_disable_unprepare(jpeg->variant->num_clks,
 				   jpeg->variant->clks);
 	mtk_smi_larb_put(jpeg->larb);

@@ -75,6 +75,31 @@ struct mtk_jpeg_variant {
 	u32 cap_q_default_fourcc;
 };
 
+enum mtk_jpegenc_hw_id {
+	MTK_JPEGENC_HW0,
+	MTK_JPEGENC_HW1,
+	MTK_JPEGENC_HW_MAX,
+};
+
+/** * struct mtk_jpegenc_clk_info - Structure used to store clock name */
+struct mtk_jpegenc_clk_info {
+	const char	*clk_name;
+	struct clk	*jpegenc_clk;
+};
+
+/* struct mtk_vcodec_clk - Structure used to store vcodec clock information */
+struct mtk_jpegenc_clk {
+	struct mtk_jpegenc_clk_info	*clk_info;
+	int	clk_num;
+};
+
+/** * struct mtk_vcodec_pm - Power management data structure */
+struct mtk_jpegenc_pm {
+	struct mtk_jpegenc_clk	venc_clk;
+	struct device	*dev;
+	struct mtk_jpeg_dev	*mtkdev;
+};
+
 /**
  * struct mtk_jpeg_dev - JPEG IP abstraction
  * @lock:		the mutex protecting this structure

@@ -103,6 +128,9 @@ struct mtk_jpeg_dev {
 	struct device		*larb;
 	struct delayed_work job_timeout_work;
 	const struct mtk_jpeg_variant *variant;
+
+	struct mtk_jpeg_dev *hw_dev[MTK_JPEGENC_HW_MAX];
+	struct mtk_jpegenc_pm pm;
 };
 
 /**