diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
index f8ecb01f355b2..5282429027168 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
@@ -272,6 +272,7 @@ struct dw_mipi_dsi {
 	} vpg_defs;
 #endif /* CONFIG_DEBUG_FS */
 
+	struct dw_mipi_dsi *dsi0;
 	struct dw_mipi_dsi *master; /* dual-dsi master ptr */
 	struct dw_mipi_dsi *slave; /* dual-dsi slave ptr */
 
@@ -408,6 +409,7 @@ static void dw_mipi_message_config(struct dw_mipi_dsi *dsi,
 		ctrl |= PHY_TXREQUESTCLKHS;
 	}
 
+	ctrl |= PHY_TXREQUESTCLKHS;
 	dsi_write(dsi, DSI_VID_MODE_CFG, val);
 	dsi_write(dsi, DSI_LPCLK_CTRL, ctrl);
 }
@@ -586,6 +588,7 @@ static void dw_mipi_dsi_video_mode_config(struct dw_mipi_dsi *dsi)
 static void dw_mipi_dsi_set_mode(struct dw_mipi_dsi *dsi,
 				 unsigned long mode_flags)
 {
+	u32 val = 0;
 	dsi_write(dsi, DSI_PWR_UP, RESET);
 
 	if (mode_flags & MIPI_DSI_MODE_VIDEO) {
@@ -595,6 +598,15 @@ static void dw_mipi_dsi_set_mode(struct dw_mipi_dsi *dsi,
 		dsi_write(dsi, DSI_MODE_CFG, ENABLE_CMD_MODE);
 	}
 
+	/* The high-speed clock is started before that the
+	 * high-speed data is sent via the data lanes.
+	 */
+	val = dsi_read(dsi, DSI_LPCLK_CTRL);
+	if(((val & PHY_TXREQUESTCLKHS) != PHY_TXREQUESTCLKHS)
+		&& (mode_flags & MIPI_DSI_MODE_VIDEO))
+		val |= PHY_TXREQUESTCLKHS;
+	val |= PHY_TXREQUESTCLKHS;
+
 	dsi_write(dsi, DSI_PWR_UP, POWERUP);
 }
 
@@ -605,6 +617,8 @@ static void dw_mipi_dsi_disable(struct dw_mipi_dsi *dsi)
 	dw_mipi_dsi_set_mode(dsi, 0);
 	if (dsi->slave)
 		dw_mipi_dsi_disable(dsi->slave);
+	if (dsi->dsi0)
+		dw_mipi_dsi_disable(dsi->dsi0);
 }
 
 static void dw_mipi_dsi_init(struct dw_mipi_dsi *dsi)
@@ -871,6 +885,8 @@ static void dw_mipi_dsi_post_disable(struct dw_mipi_dsi *dsi)
 
 	if (dsi->slave)
 		dw_mipi_dsi_post_disable(dsi->slave);
+	if (dsi->dsi0)
+		dw_mipi_dsi_set_mode(dsi->dsi0, 0);
 }
 
 static void dw_mipi_dsi_bridge_post_atomic_disable(struct drm_bridge *bridge,
@@ -927,6 +943,8 @@ static void dw_mipi_dsi_bridge_mode_set(struct drm_bridge *bridge,
 
 	if (dsi->slave)
 		drm_mode_copy(&dsi->slave->mode, adjusted_mode);
+	if (dsi->dsi0)
+		drm_mode_copy(&dsi->dsi0->mode, adjusted_mode);
 }
 
 static void dw_mipi_dsi_pre_enable(struct dw_mipi_dsi *dsi)
@@ -937,6 +955,8 @@ static void dw_mipi_dsi_pre_enable(struct dw_mipi_dsi *dsi)
 	int ret;
 	u32 lanes = dw_mipi_dsi_get_lanes(dsi);
 
+	if (dsi->dsi0)
+		dw_mipi_dsi_pre_enable(dsi->dsi0);
 	if (dsi->apb_rst) {
 		reset_control_assert(dsi->apb_rst);
 		usleep_range(10, 20);
@@ -1002,6 +1022,8 @@ static void dw_mipi_dsi_enable(struct dw_mipi_dsi *dsi)
 	u32 val;
 
 	val = PHY_TXREQUESTCLKHS;
+	if (dsi->dsi0)
+		dw_mipi_dsi_enable(dsi->dsi0);
 	if (dsi->mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS)
 		val |= AUTO_CLKLANE_CTRL;
 
@@ -1264,6 +1286,19 @@ void dw_mipi_dsi_set_slave(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave)
 }
 EXPORT_SYMBOL_GPL(dw_mipi_dsi_set_slave);
 
+void dw_mipi_dsi_set_dsi0(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *dsi0)
+{
+	/* introduce controllers to each other */
+	dsi->dsi0 = dsi0;
+
+	/* migrate settings for already attached displays */
+	dsi->dsi0->lanes = dsi->lanes;
+	dsi->dsi0->channel = dsi->channel;
+	dsi->dsi0->format = dsi->format;
+	dsi->dsi0->mode_flags = dsi->mode_flags;
+}
+EXPORT_SYMBOL_GPL(dw_mipi_dsi_set_dsi0);
+
 /*
  * Probe/remove API, used from platforms based on the DRM bridge API.
  */
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
index bf4b3b536474a..0aee9a4abc3b0 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
@@ -317,6 +317,8 @@ struct dw_mipi_dsi_rockchip {
 
 	/* dual-channel */
 	bool is_slave;
+	bool is_dsi0;
+	struct dw_mipi_dsi_rockchip *dsi0;
 	struct dw_mipi_dsi_rockchip *slave;
 	bool data_swap;
 
@@ -883,6 +885,9 @@ static void dw_mipi_dsi_encoder_disable(struct drm_encoder *encoder)
 
 static void dw_mipi_dsi_rockchip_loader_protect(struct dw_mipi_dsi_rockchip *dsi, bool on)
 {
+	if (dsi->dsi0)
+		dw_mipi_dsi_rockchip_loader_protect(dsi->dsi0, on);
+
 	if (on) {
 		pm_runtime_get_sync(dsi->dev);
 		phy_init(dsi->phy);
@@ -986,6 +991,31 @@ static struct device
 	return NULL;
 }
 
+static struct device
+*dw_mipi_dsi_rockchip_find_dsi0(struct dw_mipi_dsi_rockchip *dsi)
+{
+	struct device_node *node = NULL;
+	struct platform_device *pdev;
+	struct dw_mipi_dsi_rockchip *dsi2;
+
+	node = of_parse_phandle(dsi->dev->of_node, "rockchip,dsi-dsi0", 0);
+	if (node) {
+		pdev = of_find_device_by_node(node);
+		if (!pdev)
+			return ERR_PTR(-EPROBE_DEFER);
+
+		dsi2 = platform_get_drvdata(pdev);
+		if (!dsi2) {
+			platform_device_put(pdev);
+			return ERR_PTR(-EPROBE_DEFER);
+		}
+
+		return &pdev->dev;
+	}
+
+	return NULL;
+}
+
 static int dw_mipi_dsi_get_dsc_info_from_sink(struct dw_mipi_dsi_rockchip *dsi,
 					      struct drm_panel *panel,
 					      struct drm_bridge *bridge)
@@ -1075,6 +1105,27 @@ static int dw_mipi_dsi_rockchip_bind(struct device *dev,
 		dw_mipi_dsi_set_slave(dsi->dmd, dsi->slave->dmd);
 		put_device(second);
 	}
+	if(!second){
+		second = dw_mipi_dsi_rockchip_find_dsi0(dsi);
+		if (IS_ERR(second))
+			return PTR_ERR(second);
+
+		if (second) {
+			/* we are the slave in dual-DSI */
+			dsi->dsi0 = dev_get_drvdata(second);
+			if (!dsi->dsi0) {
+				DRM_DEV_ERROR(dev, "could not get dsi0 data\n");
+				return -ENODEV;
+			}
+
+			dsi->dsi0->is_dsi0 = true;
+			dw_mipi_dsi_set_dsi0(dsi->dmd, dsi->dsi0->dmd);
+			put_device(second);
+		} else
+			dsi->is_dsi0 = of_property_read_bool(dev->of_node, "dsi1-only");
+	}
+	if (dsi->is_dsi0)
+		return 0;
 
 	if (dsi->is_slave)
 		return 0;
@@ -1123,6 +1174,8 @@ static void dw_mipi_dsi_rockchip_unbind(struct device *dev,
 {
 	struct dw_mipi_dsi_rockchip *dsi = dev_get_drvdata(dev);
 
+	if (dsi->is_dsi0)
+		return;
 	if (dsi->is_slave)
 		return;
 
diff --git a/include/drm/bridge/dw_mipi_dsi.h b/include/drm/bridge/dw_mipi_dsi.h
index 4844b7d011777..d55f0d290aea7 100644
--- a/include/drm/bridge/dw_mipi_dsi.h
+++ b/include/drm/bridge/dw_mipi_dsi.h
@@ -69,6 +69,7 @@ void dw_mipi_dsi_remove(struct dw_mipi_dsi *dsi);
 int dw_mipi_dsi_bind(struct dw_mipi_dsi *dsi, struct drm_encoder *encoder);
 void dw_mipi_dsi_unbind(struct dw_mipi_dsi *dsi);
 void dw_mipi_dsi_set_slave(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave);
+void dw_mipi_dsi_set_dsi0(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave);
 struct drm_connector *dw_mipi_dsi_get_connector(struct dw_mipi_dsi *dsi);
 
 #endif /* __DW_MIPI_DSI__ */