diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig
index 3c70c62..51b1570 100644
--- a/drivers/gpu/drm/rockchip/Kconfig
+++ b/drivers/gpu/drm/rockchip/Kconfig
@@ -8,6 +8,7 @@ config DRM_ROCKCHIP
 	select DRM_ANALOGIX_DP if ROCKCHIP_ANALOGIX_DP
 	select DRM_DW_HDMI if ROCKCHIP_DW_HDMI
 	select DRM_MIPI_DSI if ROCKCHIP_DW_MIPI_DSI
+	select DRM_RGB if ROCKCHIP_RGB
 	select SND_SOC_HDMI_CODEC if ROCKCHIP_CDN_DP && SND_SOC
 	help
 	  Choose this option if you have a Rockchip soc chipset.
@@ -66,4 +67,14 @@ config ROCKCHIP_LVDS
 	  Rockchip rk3288 SoC has LVDS TX Controller can be used, and it
 	  support LVDS, rgb, dual LVDS output mode. say Y to enable its
 	  driver.
+
+config ROCKCHIP_RGB
+	bool "Rockchip RGB support"
+	depends on DRM_ROCKCHIP
+	depends on PINCTRL
+	help
+	  Choose this option to enable support for Rockchip RGB output.
+	  Some Rockchip CRTCs, like rv1108, can directly output parallel
+	  and serial RGB format to panel or connect to a conversion chip.
+	  say Y to enable its driver.
 endif
diff --git a/drivers/gpu/drm/rockchip/Makefile b/drivers/gpu/drm/rockchip/Makefile
index a881d2c..f32a17f 100644
--- a/drivers/gpu/drm/rockchip/Makefile
+++ b/drivers/gpu/drm/rockchip/Makefile
@@ -13,5 +13,6 @@ rockchipdrm-$(CONFIG_ROCKCHIP_DW_HDMI) += dw_hdmi-rockchip.o
 rockchipdrm-$(CONFIG_ROCKCHIP_DW_MIPI_DSI) += dw-mipi-dsi.o
 rockchipdrm-$(CONFIG_ROCKCHIP_INNO_HDMI) += inno_hdmi.o
 rockchipdrm-$(CONFIG_ROCKCHIP_LVDS) += rockchip_lvds.o
+rockchipdrm-$(CONFIG_ROCKCHIP_RGB) += rockchip_rgb.o
 
 obj-$(CONFIG_DRM_ROCKCHIP) += rockchipdrm.o
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index 76d63de..265597c 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -459,6 +459,8 @@ static int __init rockchip_drm_init(void)
 				CONFIG_ROCKCHIP_LVDS);
 	ADD_ROCKCHIP_SUB_DRIVER(rockchip_dp_driver,
 				CONFIG_ROCKCHIP_ANALOGIX_DP);
+	ADD_ROCKCHIP_SUB_DRIVER(rockchip_rgb_driver,
+				CONFIG_ROCKCHIP_RGB);
 	ADD_ROCKCHIP_SUB_DRIVER(cdn_dp_driver, CONFIG_ROCKCHIP_CDN_DP);
 	ADD_ROCKCHIP_SUB_DRIVER(dw_hdmi_rockchip_pltfm_driver,
 				CONFIG_ROCKCHIP_DW_HDMI);
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
index 498dfbc..6b0ec7e 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
@@ -70,5 +70,6 @@ extern struct platform_driver dw_mipi_dsi_driver;
 extern struct platform_driver inno_hdmi_driver;
 extern struct platform_driver rockchip_dp_driver;
 extern struct platform_driver rockchip_lvds_driver;
+extern struct platform_driver rockchip_rgb_driver;
 extern struct platform_driver vop_platform_driver;
 #endif /* _ROCKCHIP_DRM_DRV_H_ */
diff --git a/drivers/gpu/drm/rockchip/rockchip_rgb.c b/drivers/gpu/drm/rockchip/rockchip_rgb.c
new file mode 100644
index 0000000..1831897
--- /dev/null
+++ b/drivers/gpu/drm/rockchip/rockchip_rgb.c
@@ -0,0 +1,344 @@
+/*
+ * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd
+ * Author:
+ *      Sandy Huang <hjc@rock-chips.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <drm/drmP.h>
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_crtc_helper.h>
+#include <drm/drm_dp_helper.h>
+#include <drm/drm_panel.h>
+#include <drm/drm_of.h>
+
+#include <linux/component.h>
+#include <linux/of_graph.h>
+
+#include "rockchip_drm_drv.h"
+#include "rockchip_drm_vop.h"
+
+#define connector_to_rgb(c) container_of(c, struct rockchip_rgb, connector)
+#define encoder_to_rgb(c) container_of(c, struct rockchip_rgb, encoder)
+
+struct rockchip_rgb {
+	struct device *dev;
+	struct drm_device *drm_dev;
+	struct drm_panel *panel;
+	struct drm_bridge *bridge;
+	struct drm_connector connector;
+	struct drm_encoder encoder;
+	struct dev_pin_info *pins;
+	int output_mode;
+};
+
+static inline int name_to_output_mode(const char *s)
+{
+	static const struct {
+		const char *name;
+		int format;
+	} formats[] = {
+		{ "p888", ROCKCHIP_OUT_MODE_P888 },
+		{ "p666", ROCKCHIP_OUT_MODE_P666 },
+		{ "p565", ROCKCHIP_OUT_MODE_P565 },
+		{ "s888", ROCKCHIP_OUT_MODE_S888 },
+		{ "s888_dummy", ROCKCHIP_OUT_MODE_S888_DUMMY }
+	};
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(formats); i++)
+		if (!strncmp(s, formats[i].name, strlen(formats[i].name)))
+			return formats[i].format;
+
+	return -EINVAL;
+}
+
+static const struct drm_connector_funcs rockchip_rgb_connector_funcs = {
+	.fill_modes = drm_helper_probe_single_connector_modes,
+	.destroy = drm_connector_cleanup,
+	.reset = drm_atomic_helper_connector_reset,
+	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
+};
+
+static int rockchip_rgb_connector_get_modes(struct drm_connector *connector)
+{
+	struct rockchip_rgb *rgb = connector_to_rgb(connector);
+	struct drm_panel *panel = rgb->panel;
+
+	return drm_panel_get_modes(panel);
+}
+
+static const
+struct drm_connector_helper_funcs rockchip_rgb_connector_helper_funcs = {
+	.get_modes = rockchip_rgb_connector_get_modes,
+};
+
+static void rockchip_rgb_encoder_enable(struct drm_encoder *encoder)
+{
+	struct rockchip_rgb *rgb = encoder_to_rgb(encoder);
+
+	drm_panel_prepare(rgb->panel);
+	/* iomux to LCD data/sync mode */
+	if (rgb->pins && !IS_ERR(rgb->pins->default_state))
+		pinctrl_select_state(rgb->pins->p, rgb->pins->default_state);
+
+	drm_panel_enable(rgb->panel);
+}
+
+static void rockchip_rgb_encoder_disable(struct drm_encoder *encoder)
+{
+	struct rockchip_rgb *rgb = encoder_to_rgb(encoder);
+
+	drm_panel_disable(rgb->panel);
+	drm_panel_unprepare(rgb->panel);
+}
+
+static int
+rockchip_rgb_encoder_atomic_check(struct drm_encoder *encoder,
+				   struct drm_crtc_state *crtc_state,
+				   struct drm_connector_state *conn_state)
+{
+	struct rockchip_crtc_state *s = to_rockchip_crtc_state(crtc_state);
+	struct rockchip_rgb *rgb = encoder_to_rgb(encoder);
+
+	s->output_mode = rgb->output_mode;
+	s->output_type = DRM_MODE_CONNECTOR_LVDS;
+
+	return 0;
+}
+
+static const
+struct drm_encoder_helper_funcs rockchip_rgb_encoder_helper_funcs = {
+	.enable = rockchip_rgb_encoder_enable,
+	.disable = rockchip_rgb_encoder_disable,
+	.atomic_check = rockchip_rgb_encoder_atomic_check,
+};
+
+static const struct drm_encoder_funcs rockchip_rgb_encoder_funcs = {
+	.destroy = drm_encoder_cleanup,
+};
+
+static const struct of_device_id rockchip_rgb_dt_ids[] = {
+	{
+		.compatible = "rockchip,rv1108-rgb",
+	},
+	{}
+};
+
+MODULE_DEVICE_TABLE(of, rockchip_rgb_dt_ids);
+
+static int rockchip_rgb_bind(struct device *dev, struct device *master,
+			     void *data)
+{
+	struct rockchip_rgb *rgb = dev_get_drvdata(dev);
+	struct drm_device *drm_dev = data;
+	struct drm_encoder *encoder;
+	struct drm_connector *connector;
+	struct device_node *remote = NULL;
+	struct device_node  *port, *endpoint;
+	u32 endpoint_id;
+	const char *name;
+	int ret = 0, child_count = 0;
+
+	rgb->drm_dev = drm_dev;
+	port = of_graph_get_port_by_id(dev->of_node, 1);
+	if (!port) {
+		DRM_DEV_ERROR(dev,
+			      "can't found port point, please init rgb panel port!\n");
+		return -EINVAL;
+	}
+	for_each_child_of_node(port, endpoint) {
+		child_count++;
+		if (of_property_read_u32(endpoint, "reg", &endpoint_id))
+			endpoint_id = 0;
+		ret = drm_of_find_panel_or_bridge(dev->of_node, 1, endpoint_id,
+						  &rgb->panel, &rgb->bridge);
+		if (!ret)
+			break;
+	}
+	if (!child_count) {
+		DRM_DEV_ERROR(dev, "rgb port does not have any children\n");
+		ret = -EINVAL;
+		goto err_put_port;
+	} else if (ret) {
+		DRM_DEV_ERROR(dev, "failed to find panel and bridge node\n");
+		ret = -EPROBE_DEFER;
+		goto err_put_port;
+	}
+	if (rgb->panel)
+		remote = rgb->panel->dev->of_node;
+	else
+		remote = rgb->bridge->of_node;
+	if (of_property_read_string(remote, "rgb-mode", &name))
+		/* default set it as output mode P888 */
+		rgb->output_mode = ROCKCHIP_OUT_MODE_P888;
+	else
+		rgb->output_mode = name_to_output_mode(name);
+	if (rgb->output_mode < 0) {
+		DRM_DEV_ERROR(dev, "invalid rockchip,rgb-mode [%s]\n", name);
+		ret = rgb->output_mode;
+		goto err_put_remote;
+	}
+
+	encoder = &rgb->encoder;
+	encoder->possible_crtcs = drm_of_find_possible_crtcs(drm_dev,
+							     dev->of_node);
+
+	ret = drm_encoder_init(drm_dev, encoder, &rockchip_rgb_encoder_funcs,
+			       DRM_MODE_ENCODER_NONE, NULL);
+	if (ret < 0) {
+		DRM_DEV_ERROR(drm_dev->dev,
+			      "failed to initialize encoder: %d\n", ret);
+		goto err_put_remote;
+	}
+
+	drm_encoder_helper_add(encoder, &rockchip_rgb_encoder_helper_funcs);
+
+	if (rgb->panel) {
+		connector = &rgb->connector;
+		connector->dpms = DRM_MODE_DPMS_OFF;
+		ret = drm_connector_init(drm_dev, connector,
+					 &rockchip_rgb_connector_funcs,
+					 DRM_MODE_CONNECTOR_Unknown);
+		if (ret < 0) {
+			DRM_DEV_ERROR(drm_dev->dev,
+				      "failed to initialize connector: %d\n",
+				      ret);
+			goto err_free_encoder;
+		}
+
+		drm_connector_helper_add(connector,
+					 &rockchip_rgb_connector_helper_funcs);
+
+		ret = drm_mode_connector_attach_encoder(connector, encoder);
+		if (ret < 0) {
+			DRM_DEV_ERROR(drm_dev->dev,
+				      "failed to attach encoder: %d\n", ret);
+			goto err_free_connector;
+		}
+
+		ret = drm_panel_attach(rgb->panel, connector);
+		if (ret < 0) {
+			DRM_DEV_ERROR(drm_dev->dev,
+				      "failed to attach panel: %d\n", ret);
+			goto err_free_connector;
+		}
+	} else {
+		rgb->bridge->encoder = encoder;
+		ret = drm_bridge_attach(encoder, rgb->bridge, NULL);
+		if (ret) {
+			DRM_DEV_ERROR(drm_dev->dev,
+				      "failed to attach bridge: %d\n", ret);
+			goto err_free_encoder;
+		}
+		encoder->bridge = rgb->bridge;
+	}
+
+	of_node_put(remote);
+	of_node_put(port);
+
+	return 0;
+
+err_free_connector:
+	drm_connector_cleanup(connector);
+err_free_encoder:
+	drm_encoder_cleanup(encoder);
+err_put_remote:
+	of_node_put(remote);
+err_put_port:
+	of_node_put(port);
+
+	return ret;
+}
+
+static void rockchip_rgb_unbind(struct device *dev, struct device *master,
+				void *data)
+{
+	struct rockchip_rgb *rgb = dev_get_drvdata(dev);
+
+	rockchip_rgb_encoder_disable(&rgb->encoder);
+	if (rgb->panel) {
+		drm_panel_detach(rgb->panel);
+		drm_connector_cleanup(&rgb->connector);
+	}
+	drm_encoder_cleanup(&rgb->encoder);
+}
+
+static const struct component_ops rockchip_rgb_component_ops = {
+	.bind = rockchip_rgb_bind,
+	.unbind = rockchip_rgb_unbind,
+};
+
+static int rockchip_rgb_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct rockchip_rgb *rgb;
+	const struct of_device_id *match;
+	int ret;
+
+	if (!dev->of_node) {
+		DRM_DEV_ERROR(dev, "dev->of_node is null\n");
+		return -ENODEV;
+	}
+
+	rgb = devm_kzalloc(&pdev->dev, sizeof(*rgb), GFP_KERNEL);
+	if (!rgb)
+		return -ENOMEM;
+
+	rgb->dev = dev;
+	match = of_match_node(rockchip_rgb_dt_ids, dev->of_node);
+	if (!match) {
+		DRM_DEV_ERROR(dev, "match node failed\n");
+		return -ENODEV;
+	}
+
+	rgb->pins = devm_kzalloc(rgb->dev, sizeof(*rgb->pins), GFP_KERNEL);
+	if (!rgb->pins)
+		return -ENOMEM;
+	rgb->pins->p = devm_pinctrl_get(rgb->dev);
+	if (IS_ERR(rgb->pins->p)) {
+		DRM_DEV_ERROR(dev, "no pinctrl handle\n");
+		devm_kfree(rgb->dev, rgb->pins);
+		rgb->pins = NULL;
+	} else {
+		rgb->pins->default_state =
+			pinctrl_lookup_state(rgb->pins->p, "lcdc");
+		if (IS_ERR(rgb->pins->default_state)) {
+			DRM_DEV_ERROR(dev, "no default pinctrl state\n");
+			devm_kfree(rgb->dev, rgb->pins);
+			rgb->pins = NULL;
+		}
+	}
+
+	dev_set_drvdata(dev, rgb);
+	ret = component_add(&pdev->dev, &rockchip_rgb_component_ops);
+	if (ret < 0)
+		DRM_DEV_ERROR(dev, "failed to add component\n");
+
+	return ret;
+}
+
+static int rockchip_rgb_remove(struct platform_device *pdev)
+{
+	component_del(&pdev->dev, &rockchip_rgb_component_ops);
+
+	return 0;
+}
+
+struct platform_driver rockchip_rgb_driver = {
+	.probe = rockchip_rgb_probe,
+	.remove = rockchip_rgb_remove,
+	.driver = {
+		   .name = "rockchip-rgb",
+		   .of_match_table = of_match_ptr(rockchip_rgb_dt_ids),
+	},
+};
