diff --git a/MAINTAINERS b/MAINTAINERS
index 6761318..b25b948 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3404,6 +3404,13 @@ S:	Maintained
 F:	drivers/gpu/drm/imx/
 F:	Documentation/devicetree/bindings/drm/imx/
 
+DRM DRIVERS FOR FREESCALE DCU
+M:	Jianwei Wang <jianwei.wang@freescale.com>
+M:	Alison Wang <alison.wang@freescale.com>
+L:	dri-devel@lists.freedesktop.org
+S:	Supported
+F:	drivers/gpu/drm/fsl-dcu/
+
 DRM DRIVERS FOR NVIDIA TEGRA
 M:	Thierry Reding <thierry.reding@gmail.com>
 M:	Terje Bergström <tbergstrom@nvidia.com>
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index c46ca31..9cfd14e 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -231,6 +231,8 @@ source "drivers/gpu/drm/virtio/Kconfig"
 
 source "drivers/gpu/drm/msm/Kconfig"
 
+source "drivers/gpu/drm/fsl-dcu/Kconfig"
+
 source "drivers/gpu/drm/tegra/Kconfig"
 
 source "drivers/gpu/drm/panel/Kconfig"
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 5713d05..11cb81e 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -70,3 +70,4 @@ obj-$(CONFIG_DRM_IMX) += imx/
 obj-y			+= i2c/
 obj-y			+= panel/
 obj-y			+= bridge/
+obj-$(CONFIG_DRM_FSL_DCU) += fsl-dcu/
diff --git a/drivers/gpu/drm/fsl-dcu/Kconfig b/drivers/gpu/drm/fsl-dcu/Kconfig
new file mode 100644
index 0000000..bfd484b
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/Kconfig
@@ -0,0 +1,18 @@
+config DRM_FSL_DCU
+	tristate "DRM Support for Freescale DCU"
+	depends on DRM && OF && ARM
+	select DRM_KMS_HELPER
+	select DRM_KMS_CMA_HELPER
+	select VIDEOMODE_HELPERS
+	select BACKLIGHT_CLASS_DEVICE
+	select BACKLIGHT_LCD_SUPPORT
+	select REGMAP_MMIO
+	select DRM_KMS_FB_HELPER
+	select FB_SYS_FILLRECT
+	select FB_SYS_COPYAREA
+	select FB_SYS_IMAGEBLIT
+	select FB_SYS_FOPS
+	select DRM_PANEL
+	help
+	  Choose this option if you have an Freescale DCU chipset.
+	  If M is selected the module will be called fsl-dcu-drm.
diff --git a/drivers/gpu/drm/fsl-dcu/Makefile b/drivers/gpu/drm/fsl-dcu/Makefile
new file mode 100644
index 0000000..336b4a6
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/Makefile
@@ -0,0 +1,7 @@
+fsl-dcu-drm-y := fsl_dcu_drm_drv.o \
+	       fsl_dcu_drm_kms.o \
+	       fsl_dcu_drm_connector.o \
+	       fsl_dcu_drm_plane.o \
+	       fsl_dcu_drm_crtc.o \
+	       fsl_dcu_drm_fbdev.o
+obj-$(CONFIG_DRM_FSL_DCU)	+= fsl-dcu-drm.o
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_connector.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_connector.c
new file mode 100644
index 0000000..bcb7dfe
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_connector.c
@@ -0,0 +1,183 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/backlight.h>
+
+#include <drm/drmP.h>
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_panel.h>
+
+#include "fsl_dcu_drm_drv.h"
+#include "fsl_dcu_drm_connector.h"
+
+static void fsl_dcu_drm_encoder_disable(struct drm_encoder *encoder)
+{
+}
+
+static int
+fsl_dcu_drm_encoder_atomic_check(struct drm_encoder *encoder,
+				 struct drm_crtc_state *crtc_state,
+				 struct drm_connector_state *conn_state)
+{
+	return 0;
+}
+
+static void fsl_dcu_drm_encoder_destroy(struct drm_encoder *encoder)
+{
+	drm_encoder_cleanup(encoder);
+}
+
+static void fsl_dcu_drm_encoder_enable(struct drm_encoder *encoder)
+{
+}
+
+static const struct drm_encoder_helper_funcs encoder_helper_funcs = {
+	.enable = fsl_dcu_drm_encoder_enable,
+	.disable = fsl_dcu_drm_encoder_disable,
+	.atomic_check = fsl_dcu_drm_encoder_atomic_check,
+};
+
+static const struct drm_encoder_funcs encoder_funcs = {
+	.destroy = fsl_dcu_drm_encoder_destroy,
+};
+
+int fsl_dcu_drm_encoder_create(struct fsl_dcu_drm_device *fsl_dev,
+			       struct drm_crtc *crtc)
+{
+	struct drm_encoder *encoder = &fsl_dev->encoder;
+	int ret;
+
+	encoder->possible_crtcs = 1;
+	ret = drm_encoder_init(fsl_dev->ddev, encoder, &encoder_funcs,
+			       DRM_MODE_ENCODER_LVDS);
+	if (ret < 0)
+		return ret;
+
+	drm_encoder_helper_add(encoder, &encoder_helper_funcs);
+	encoder->crtc = crtc;
+
+	return 0;
+}
+
+#define to_fsl_dcu_connector(connector) \
+	container_of(connector, struct fsl_dcu_drm_connector, connector)
+
+static int fsl_dcu_drm_connector_get_modes(struct drm_connector *connector)
+{
+	struct fsl_dcu_drm_connector *fsl_connector;
+	int num_modes = 0;
+
+	fsl_connector = to_fsl_dcu_connector(connector);
+	if (fsl_connector->panel && fsl_connector->panel->funcs &&
+	    fsl_connector->panel->funcs->get_modes)
+		num_modes = fsl_connector->panel->funcs->get_modes
+				(fsl_connector->panel);
+
+	return num_modes;
+}
+
+static int fsl_dcu_drm_connector_mode_valid(struct drm_connector *connector,
+					    struct drm_display_mode *mode)
+{
+	return MODE_OK;
+}
+
+static struct drm_encoder *
+fsl_dcu_drm_connector_best_encoder(struct drm_connector *connector)
+{
+	struct fsl_dcu_drm_connector *fsl_con = to_fsl_dcu_connector(connector);
+
+	return fsl_con->encoder;
+}
+
+static void fsl_dcu_drm_connector_destroy(struct drm_connector *connector)
+{
+	drm_connector_unregister(connector);
+	drm_connector_cleanup(connector);
+}
+
+static enum drm_connector_status
+fsl_dcu_drm_connector_detect(struct drm_connector *connector, bool force)
+{
+	return connector_status_connected;
+}
+
+static const struct drm_connector_funcs fsl_dcu_drm_connector_funcs = {
+	.dpms = drm_atomic_helper_connector_dpms,
+	.reset = drm_atomic_helper_connector_reset,
+	.detect = fsl_dcu_drm_connector_detect,
+	.fill_modes = drm_helper_probe_single_connector_modes,
+	.destroy = fsl_dcu_drm_connector_destroy,
+	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
+};
+
+static const struct drm_connector_helper_funcs connector_helper_funcs = {
+	.get_modes = fsl_dcu_drm_connector_get_modes,
+	.mode_valid = fsl_dcu_drm_connector_mode_valid,
+	.best_encoder = fsl_dcu_drm_connector_best_encoder,
+};
+
+int fsl_dcu_drm_connector_create(struct fsl_dcu_drm_device *fsl_dev,
+				 struct drm_encoder *encoder)
+{
+	struct drm_connector *connector = &fsl_dev->connector.connector;
+	struct device_node *panel_node;
+	int ret;
+
+	fsl_dev->connector.encoder = encoder;
+
+	connector->display_info.width_mm = 0;
+	connector->display_info.height_mm = 0;
+
+	ret = drm_connector_init(fsl_dev->ddev, connector,
+				 &fsl_dcu_drm_connector_funcs,
+				 DRM_MODE_CONNECTOR_LVDS);
+	if (ret < 0)
+		return ret;
+
+	connector->dpms = DRM_MODE_DPMS_OFF;
+	drm_connector_helper_add(connector, &connector_helper_funcs);
+	ret = drm_connector_register(connector);
+	if (ret < 0)
+		goto err_cleanup;
+
+	ret = drm_mode_connector_attach_encoder(connector, encoder);
+	if (ret < 0)
+		goto err_sysfs;
+
+	connector->encoder = encoder;
+
+	drm_object_property_set_value
+		(&connector->base, fsl_dev->ddev->mode_config.dpms_property,
+		DRM_MODE_DPMS_OFF);
+
+	panel_node = of_parse_phandle(fsl_dev->np, "panel", 0);
+	if (panel_node) {
+		fsl_dev->connector.panel = of_drm_find_panel(panel_node);
+		if (!fsl_dev->connector.panel)
+			return -EPROBE_DEFER;
+	}
+
+	ret = drm_panel_attach(fsl_dev->connector.panel, connector);
+	if (ret) {
+		dev_err(fsl_dev->dev, "failed to attach panel\n");
+		goto err_sysfs;
+	}
+
+	return 0;
+
+err_sysfs:
+	drm_connector_unregister(connector);
+err_cleanup:
+	drm_connector_cleanup(connector);
+	return ret;
+}
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_connector.h b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_connector.h
new file mode 100644
index 0000000..1c3dbb2
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_connector.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __FSL_DCU_DRM_CONNECTOR_H__
+#define __FSL_DCU_DRM_CONNECTOR_H__
+
+#include <drm/drmP.h>
+#include <drm/drm_crtc.h>
+#include "fsl_dcu_drm_crtc.h"
+
+struct fsl_dcu_drm_device;
+struct fsl_dcu_drm_connector {
+	struct drm_connector connector;
+	struct drm_encoder *encoder;
+	struct drm_panel *panel;
+};
+
+int fsl_dcu_drm_encoder_create(struct fsl_dcu_drm_device *fsl_dev,
+			       struct drm_crtc *crtc);
+int fsl_dcu_drm_connector_create(struct fsl_dcu_drm_device *fsl_dev,
+				 struct drm_encoder *encoder);
+
+#endif /* __FSL_DCU_DRM_CONNECTOR_H__ */
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c
new file mode 100644
index 0000000..af883a5
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/regmap.h>
+#include <linux/clk.h>
+
+#include <drm/drmP.h>
+#include <drm/drm_atomic.h>
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_crtc.h>
+
+#include "fsl_dcu_drm_crtc.h"
+#include "fsl_dcu_drm_drv.h"
+#include "fsl_dcu_drm_plane.h"
+
+#define to_fsl_dcu_crtc(c)	container_of(c, struct fsl_dcu_drm_crtc, crtc)
+
+static void fsl_dcu_drm_crtc_mode_set_nofb(struct drm_crtc *crtc)
+{
+	struct drm_device *dev = crtc->dev;
+	struct fsl_dcu_drm_device *fsl_dev = dev->dev_private;
+	struct drm_display_mode *mode = &crtc->state->mode;
+	uint32_t hbp, hfp, hsw, vbp, vfp, vsw, div, index;
+
+	DBG(": set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
+	    mode->base.id, mode->name,
+	    mode->vrefresh, mode->clock,
+	    mode->hdisplay, mode->hsync_start,
+	    mode->hsync_end, mode->htotal,
+	    mode->vdisplay, mode->vsync_start,
+	    mode->vsync_end, mode->vtotal,
+	    mode->type, mode->flags);
+
+	index = drm_crtc_index(crtc);
+	div = (uint32_t)clk_get_rate(fsl_dev->clk) / mode->clock / 1000;
+
+	/* Configure timings: */
+	hbp = mode->htotal - mode->hsync_end;
+	hfp = mode->hsync_start - mode->hdisplay;
+	hsw = mode->hsync_end - mode->hsync_start;
+	vbp = mode->vtotal - mode->vsync_end;
+	vfp = mode->vsync_start - mode->vdisplay;
+	vsw = mode->vsync_end - mode->vsync_start;
+
+	regmap_write(fsl_dev->regmap, DCU_HSYN_PARA,
+		     DCU_HSYN_PARA_BP(hbp) |
+		     DCU_HSYN_PARA_PW(hsw) |
+		     DCU_HSYN_PARA_FP(hfp));
+	regmap_write(fsl_dev->regmap, DCU_VSYN_PARA,
+		     DCU_VSYN_PARA_BP(vbp) |
+		     DCU_VSYN_PARA_PW(vsw) |
+		     DCU_VSYN_PARA_FP(vfp));
+	regmap_write(fsl_dev->regmap, DCU_DISP_SIZE,
+		     DCU_DISP_SIZE_DELTA_Y(mode->vdisplay) |
+		     DCU_DISP_SIZE_DELTA_X(mode->hdisplay));
+	regmap_write(fsl_dev->regmap, DCU_DIV_RATIO, div);
+	regmap_write(fsl_dev->regmap, DCU_UPDATE_MODE, DCU_UPDATE_MODE_READREG);
+}
+
+static bool fsl_dcu_drm_crtc_mode_fixup(struct drm_crtc *crtc,
+					const struct drm_display_mode *mode,
+					struct drm_display_mode *adjusted_mode)
+{
+	return true;
+}
+
+static void fsl_dcu_drm_crtc_enable(struct drm_crtc *crtc)
+{
+}
+
+static int fsl_dcu_drm_crtc_atomic_check(struct drm_crtc *crtc,
+					 struct drm_crtc_state *state)
+{
+	return 0;
+}
+
+static void fsl_dcu_drm_crtc_atomic_begin(struct drm_crtc *crtc)
+{
+}
+
+static void fsl_dcu_drm_crtc_atomic_flush(struct drm_crtc *crtc)
+{
+}
+
+static void fsl_dcu_drm_disable_crtc(struct drm_crtc *crtc)
+{
+}
+
+static const struct drm_crtc_funcs fsl_dcu_drm_crtc_funcs = {
+	.page_flip = drm_atomic_helper_page_flip,
+	.set_config = drm_atomic_helper_set_config,
+	.destroy = drm_crtc_cleanup,
+	.reset = drm_atomic_helper_crtc_reset,
+	.atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_crtc_destroy_state,
+};
+
+static const struct drm_crtc_helper_funcs fsl_dcu_drm_crtc_helper_funcs = {
+	.enable = fsl_dcu_drm_crtc_enable,
+	.disable = fsl_dcu_drm_disable_crtc,
+	.mode_fixup = fsl_dcu_drm_crtc_mode_fixup,
+	.mode_set_nofb = fsl_dcu_drm_crtc_mode_set_nofb,
+	.atomic_check = fsl_dcu_drm_crtc_atomic_check,
+	.atomic_begin = fsl_dcu_drm_crtc_atomic_begin,
+	.atomic_flush = fsl_dcu_drm_crtc_atomic_flush,
+};
+
+int fsl_dcu_drm_crtc_create(struct fsl_dcu_drm_device *fsl_dev)
+{
+	struct drm_plane *primary;
+	struct drm_crtc *crtc = &fsl_dev->crtc;
+	int i, ret;
+
+	primary = fsl_dcu_drm_primary_create_plane(fsl_dev->ddev);
+	ret = drm_crtc_init_with_planes(fsl_dev->ddev, crtc, primary, NULL,
+					&fsl_dcu_drm_crtc_funcs);
+	if (ret < 0)
+		return ret;
+
+	drm_crtc_helper_add(crtc, &fsl_dcu_drm_crtc_helper_funcs);
+
+	for (i = 0; i < DCU_TOTAL_LAYER_NUM; i++) {
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_1(i), 0);
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_2(i), 0);
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_3(i), 0);
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_4(i), 0);
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_5(i), 0);
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_6(i), 0);
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_7(i), 0);
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_8(i), 0);
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_9(i), 0);
+		if (of_device_is_compatible(fsl_dev->np, "fsl,ls1021a-dcu"))
+			regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_10(i), 0);
+	}
+	regmap_write(fsl_dev->regmap, DCU_SYN_POL,
+		     DCU_SYN_POL_INV_VS_LOW | DCU_SYN_POL_INV_HS_LOW);
+	regmap_write(fsl_dev->regmap, DCU_BGND, DCU_BGND_R(0) |
+		     DCU_BGND_G(0) | DCU_BGND_B(0));
+	regmap_write(fsl_dev->regmap, DCU_DCU_MODE,
+		     DCU_MODE_BLEND_ITER(1) | DCU_MODE_RASTER_EN);
+	regmap_write(fsl_dev->regmap, DCU_THRESHOLD,
+		     DCU_THRESHOLD_LS_BF_VS(BF_VS_VAL) |
+		     DCU_THRESHOLD_OUT_BUF_HIGH(BUF_MAX_VAL) |
+		     DCU_THRESHOLD_OUT_BUF_LOW(BUF_MIN_VAL));
+	regmap_update_bits(fsl_dev->regmap, DCU_DCU_MODE,
+			   DCU_MODE_DCU_MODE_MASK,
+			   DCU_MODE_DCU_MODE(DCU_MODE_OFF));
+	regmap_write(fsl_dev->regmap, DCU_UPDATE_MODE, DCU_UPDATE_MODE_READREG);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.h b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.h
new file mode 100644
index 0000000..193785f
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __FSL_DCU_DRM_CRTC_H__
+#define __FSL_DCU_DRM_CRTC_H__
+
+#include <drm/drmP.h>
+#include <drm/drm_crtc.h>
+
+struct fsl_dcu_drm_device;
+
+int fsl_dcu_drm_crtc_create(struct fsl_dcu_drm_device *fsl_dev);
+
+#endif /* __FSL_DCU_DRM_CRTC_H__ */
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
new file mode 100644
index 0000000..a8d8757
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -0,0 +1,401 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/mfd/syscon.h>
+
+#include <drm/drmP.h>
+
+#include "fsl_dcu_drm_drv.h"
+#include "fsl_dcu_drm_crtc.h"
+#include "fsl_dcu_drm_kms.h"
+
+static int fsl_dcu_unload(struct drm_device *dev)
+{
+	drm_mode_config_cleanup(dev);
+	drm_vblank_cleanup(dev);
+	drm_irq_uninstall(dev);
+
+	dev->dev_private = NULL;
+
+	return 0;
+}
+
+static struct regmap_config fsl_dcu_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+};
+
+static int fsl_dcu_bypass_tcon(struct fsl_dcu_drm_device *fsl_dev,
+			       struct device_node *np)
+{
+	struct device_node *tcon_np;
+	struct platform_device *pdev;
+	struct clk *tcon_clk;
+	struct resource *res;
+	void __iomem *base;
+
+	tcon_np = of_parse_phandle(np, "tcon-controller", 0);
+	if (!tcon_np)
+		return -EINVAL;
+
+	pdev = of_find_device_by_node(tcon_np);
+	if (!pdev)
+		return -EINVAL;
+
+	tcon_clk = devm_clk_get(&pdev->dev, "tcon");
+	if (IS_ERR(tcon_clk))
+		return PTR_ERR(tcon_clk);
+	clk_prepare_enable(tcon_clk);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res)
+		return -ENODEV;
+
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	fsl_dev->tcon_regmap = devm_regmap_init_mmio(&pdev->dev,
+			base, &fsl_dcu_regmap_config);
+	if (IS_ERR(fsl_dev->tcon_regmap)) {
+		dev_err(&pdev->dev, "regmap init failed\n");
+		return PTR_ERR(fsl_dev->tcon_regmap);
+	}
+
+	regmap_write(fsl_dev->tcon_regmap, TCON_CTRL1, TCON_BYPASS_ENABLE);
+	return 0;
+}
+
+static void dcu_pixclk_enable(void)
+{
+	struct regmap *scfg_regmap;
+
+	scfg_regmap = syscon_regmap_lookup_by_compatible("fsl,ls1021a-scfg");
+	if (IS_ERR(scfg_regmap)) {
+		pr_err("No syscfg phandle specified\n");
+		return;
+	}
+
+	regmap_write(scfg_regmap, SCFG_PIXCLKCR, PXCK_ENABLE);
+}
+
+static int fsl_dcu_drm_irq_init(struct drm_device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev->dev);
+	struct fsl_dcu_drm_device *fsl_dev = dev->dev_private;
+	unsigned int int_mask;
+	int ret;
+
+	ret = drm_irq_install(dev, platform_get_irq(pdev, 0));
+	if (ret < 0)
+		dev_err(&pdev->dev, "failed to install IRQ handler\n");
+
+	dev->irq_enabled = true;
+	dev->vblank_disable_allowed = true;
+
+	regmap_write(fsl_dev->regmap, DCU_INT_STATUS, 0);
+	regmap_read(fsl_dev->regmap, DCU_INT_MASK, &int_mask);
+	regmap_write(fsl_dev->regmap, DCU_INT_MASK, int_mask &
+		     ~DCU_INT_MASK_VBLANK);
+	regmap_write(fsl_dev->regmap, DCU_UPDATE_MODE, DCU_UPDATE_MODE_READREG);
+
+	return 0;
+}
+
+static int fsl_dcu_load(struct drm_device *ddev, unsigned long flags)
+{
+	struct device *dev = ddev->dev;
+	struct platform_device *pdev = to_platform_device(dev);
+	struct fsl_dcu_drm_device *fsl_dev;
+	struct resource *res;
+	void __iomem *base;
+	int ret;
+
+	fsl_dev = devm_kzalloc(dev, sizeof(*fsl_dev), GFP_KERNEL);
+	if (!fsl_dev)
+		return -ENOMEM;
+
+	fsl_dev->dev = dev;
+	fsl_dev->ddev = ddev;
+	fsl_dev->np = dev->of_node;
+	ddev->dev_private = fsl_dev;
+	dev_set_drvdata(dev, fsl_dev);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(dev, "could not get memory IO resource\n");
+		return -ENODEV;
+	}
+
+	base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(base)) {
+		ret = PTR_ERR(base);
+		return ret;
+	}
+
+	fsl_dev->clk = devm_clk_get(dev, "dcu");
+	if (IS_ERR(fsl_dev->clk)) {
+		ret = PTR_ERR(fsl_dev->clk);
+		dev_err(dev, "could not get clock\n");
+		return ret;
+	}
+	clk_prepare_enable(fsl_dev->clk);
+	fsl_dev->regmap = devm_regmap_init_mmio(dev, base,
+			&fsl_dcu_regmap_config);
+	if (IS_ERR(fsl_dev->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(fsl_dev->regmap);
+	}
+
+	/* Put TCON in bypass mode, so the input signals from DCU are passed
+	 * through TCON unchanged */
+	fsl_dcu_bypass_tcon(fsl_dev, fsl_dev->np);
+
+	if (of_device_is_compatible(fsl_dev->np, "fsl,ls1021a-dcu"))
+		dcu_pixclk_enable();
+	ret = fsl_dcu_drm_modeset_init(fsl_dev);
+	if (ret < 0) {
+		dev_err(dev, "failed to initialize mode setting\n");
+		return ret;
+	}
+
+	ret = drm_vblank_init(ddev, ddev->mode_config.num_crtc);
+	if (ret < 0) {
+		dev_err(dev, "failed to initialize vblank\n");
+		goto done;
+	}
+
+	ret = fsl_dcu_drm_irq_init(ddev);
+	if (ret < 0)
+		goto done;
+
+	fsl_dcu_fbdev_init(ddev);
+
+	return 0;
+done:
+	if (ret)
+		fsl_dcu_unload(ddev);
+
+	return ret;
+}
+
+static void fsl_dcu_drm_preclose(struct drm_device *dev, struct drm_file *file)
+{
+}
+
+static irqreturn_t fsl_dcu_drm_irq(int irq, void *arg)
+{
+	struct drm_device *dev = arg;
+	struct fsl_dcu_drm_device *fsl_dev = dev->dev_private;
+	unsigned int int_status;
+
+	regmap_read(fsl_dev->regmap, DCU_INT_STATUS, &int_status);
+	if (int_status & DCU_INT_STATUS_VBLANK)
+		drm_handle_vblank(dev, 0);
+
+	regmap_write(fsl_dev->regmap, DCU_INT_STATUS, 0xffffffff);
+	regmap_write(fsl_dev->regmap, DCU_UPDATE_MODE, DCU_UPDATE_MODE_READREG);
+
+	return IRQ_HANDLED;
+}
+
+static int fsl_dcu_drm_enable_vblank(struct drm_device *dev, int crtc)
+{
+	return 0;
+}
+
+static void fsl_dcu_drm_disable_vblank(struct drm_device *dev, int crtc)
+{
+}
+
+static const struct file_operations fsl_dcu_drm_fops = {
+	.owner		= THIS_MODULE,
+	.open		= drm_open,
+	.release	= drm_release,
+	.unlocked_ioctl	= drm_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl	= drm_compat_ioctl,
+#endif
+	.poll		= drm_poll,
+	.read		= drm_read,
+	.llseek		= no_llseek,
+	.mmap		= drm_gem_cma_mmap,
+};
+
+static struct drm_driver fsl_dcu_drm_driver = {
+	.driver_features	= DRIVER_HAVE_IRQ | DRIVER_GEM | DRIVER_MODESET
+				| DRIVER_PRIME | DRIVER_ATOMIC,
+	.load			= fsl_dcu_load,
+	.unload			= fsl_dcu_unload,
+	.preclose		= fsl_dcu_drm_preclose,
+	.irq_handler		= fsl_dcu_drm_irq,
+	.get_vblank_counter	= drm_vblank_count,
+	.enable_vblank		= fsl_dcu_drm_enable_vblank,
+	.disable_vblank		= fsl_dcu_drm_disable_vblank,
+	.gem_free_object	= drm_gem_cma_free_object,
+	.gem_vm_ops		= &drm_gem_cma_vm_ops,
+	.prime_handle_to_fd	= drm_gem_prime_handle_to_fd,
+	.prime_fd_to_handle	= drm_gem_prime_fd_to_handle,
+	.gem_prime_import	= drm_gem_prime_import,
+	.gem_prime_export	= drm_gem_prime_export,
+	.gem_prime_get_sg_table	= drm_gem_cma_prime_get_sg_table,
+	.gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table,
+	.gem_prime_vmap		= drm_gem_cma_prime_vmap,
+	.gem_prime_vunmap	= drm_gem_cma_prime_vunmap,
+	.gem_prime_mmap		= drm_gem_cma_prime_mmap,
+	.dumb_create		= drm_gem_cma_dumb_create,
+	.dumb_map_offset	= drm_gem_cma_dumb_map_offset,
+	.dumb_destroy		= drm_gem_dumb_destroy,
+	.fops			= &fsl_dcu_drm_fops,
+	.name			= "fsl-dcu-drm",
+	.desc			= "Freescale DCU DRM",
+	.date			= "20150213",
+	.major			= 1,
+	.minor			= 0,
+};
+
+#ifdef CONFIG_PM_SLEEP
+static void dcu_pixclk_disable(void)
+{
+	struct regmap *scfg_regmap;
+
+	scfg_regmap = syscon_regmap_lookup_by_compatible("fsl,ls1021a-scfg");
+	if (IS_ERR(scfg_regmap)) {
+		pr_err("No syscfg phandle specified\n");
+		return;
+	}
+
+	regmap_write(scfg_regmap, SCFG_PIXCLKCR, PXCK_DISABLE);
+}
+
+static int fsl_dcu_drm_pm_suspend(struct device *dev)
+{
+	struct fsl_dcu_drm_device *fsl_dev = dev_get_drvdata(dev);
+
+	if (!fsl_dev)
+		return 0;
+
+	if (of_device_is_compatible(fsl_dev->np, "fsl,ls1021a-dcu"))
+		dcu_pixclk_disable();
+
+	drm_kms_helper_poll_disable(fsl_dev->ddev);
+	regcache_cache_only(fsl_dev->regmap, true);
+	regcache_mark_dirty(fsl_dev->regmap);
+	clk_disable_unprepare(fsl_dev->clk);
+
+	if (fsl_dev->tcon_regmap) {
+		regcache_cache_only(fsl_dev->tcon_regmap, true);
+		regcache_mark_dirty(fsl_dev->tcon_regmap);
+		clk_disable_unprepare(fsl_dev->tcon_clk);
+	}
+
+	return 0;
+}
+
+static int fsl_dcu_drm_pm_resume(struct device *dev)
+{
+	struct fsl_dcu_drm_device *fsl_dev = dev_get_drvdata(dev);
+
+	if (!fsl_dev)
+		return 0;
+
+	/* Enable clocks and restore all registers */
+	if (fsl_dev->tcon_regmap) {
+		clk_prepare_enable(fsl_dev->tcon_clk);
+		regcache_cache_only(fsl_dev->tcon_regmap, false);
+		regcache_sync(fsl_dev->tcon_regmap);
+	}
+
+	clk_prepare_enable(fsl_dev->clk);
+	drm_kms_helper_poll_enable(fsl_dev->ddev);
+	regcache_cache_only(fsl_dev->regmap, false);
+	regcache_sync(fsl_dev->regmap);
+
+	if (of_device_is_compatible(fsl_dev->np, "fsl,ls1021a-dcu"))
+		dcu_pixclk_enable();
+
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops fsl_dcu_drm_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(fsl_dcu_drm_pm_suspend, fsl_dcu_drm_pm_resume)
+};
+
+static int fsl_dcu_drm_probe(struct platform_device *pdev)
+{
+	struct drm_driver *driver = &fsl_dcu_drm_driver;
+	struct drm_device *drm;
+	int err;
+
+	drm = drm_dev_alloc(driver, &pdev->dev);
+	if (!drm)
+		return -ENOMEM;
+
+	drm_dev_set_unique(drm, dev_name(&pdev->dev));
+
+	err = drm_dev_register(drm, 0);
+	if (err < 0)
+		goto unref;
+
+	DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n", driver->name,
+		 driver->major, driver->minor, driver->patchlevel,
+		 driver->date, drm->primary->index);
+
+	return 0;
+
+unref:
+	drm_dev_unref(drm);
+	return err;
+}
+
+static int fsl_dcu_drm_remove(struct platform_device *pdev)
+{
+	struct fsl_dcu_drm_device *fsl_dev = platform_get_drvdata(pdev);
+
+	drm_put_dev(fsl_dev->ddev);
+
+	return 0;
+}
+
+static const struct of_device_id fsl_dcu_of_match[] = {
+		{ .compatible = "fsl,ls1021a-dcu", },
+		{ .compatible = "fsl,vf610-dcu", },
+		{ },
+};
+MODULE_DEVICE_TABLE(of, fsl_dcu_of_match);
+
+static struct platform_driver fsl_dcu_drm_platform_driver = {
+	.probe		= fsl_dcu_drm_probe,
+	.remove		= fsl_dcu_drm_remove,
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= "fsl,dcu",
+		.pm	= &fsl_dcu_drm_pm_ops,
+		.of_match_table = fsl_dcu_of_match,
+	},
+};
+
+module_platform_driver(fsl_dcu_drm_platform_driver);
+
+MODULE_ALIAS("platform:fsl-dcu-drm");
+MODULE_DESCRIPTION("Freescale DCU DRM Driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h
new file mode 100644
index 0000000..40df1c5
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h
@@ -0,0 +1,223 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __FSL_DCU_DRM_DRV_H__
+#define __FSL_DCU_DRM_DRV_H__
+
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <stddef.h>
+#include <drm/drm.h>
+#include <drm/drmP.h>
+#include <drm/drm_fb_helper.h>
+#include <drm/drm_crtc_helper.h>
+#include <drm/drm_gem_cma_helper.h>
+#include <drm/drm_fb_cma_helper.h>
+
+#include "fsl_dcu_drm_crtc.h"
+#include "fsl_dcu_drm_plane.h"
+#include "fsl_dcu_drm_connector.h"
+#define DRIVER_NAME			"fsl-dcu-drm"
+
+#define DCU_DCU_MODE			0x0010
+#define DCU_MODE_BLEND_ITER(x)		((x) << 20)
+#define DCU_MODE_RASTER_EN		BIT(14)
+#define DCU_MODE_DCU_MODE(x)		(x)
+#define DCU_MODE_DCU_MODE_MASK		0x03
+#define DCU_MODE_OFF			0
+#define DCU_MODE_NORMAL			1
+#define DCU_MODE_TEST			2
+#define DCU_MODE_COLORBAR		3
+
+#define DCU_BGND			0x0014
+#define DCU_BGND_R(x)			((x) << 16)
+#define DCU_BGND_G(x)			((x) << 8)
+#define DCU_BGND_B(x)			(x)
+
+#define DCU_DISP_SIZE			0x0018
+#define DCU_DISP_SIZE_DELTA_Y(x)	((x) << 16)
+/*Regisiter value 1/16 of horizontal resolution*/
+#define DCU_DISP_SIZE_DELTA_X(x)	((x) >> 4)
+
+#define DCU_HSYN_PARA			0x001c
+#define DCU_HSYN_PARA_BP(x)		((x) << 22)
+#define DCU_HSYN_PARA_PW(x)		((x) << 11)
+#define DCU_HSYN_PARA_FP(x)		(x)
+
+#define DCU_VSYN_PARA			0x0020
+#define DCU_VSYN_PARA_BP(x)		((x) << 22)
+#define DCU_VSYN_PARA_PW(x)		((x) << 11)
+#define DCU_VSYN_PARA_FP(x)		(x)
+
+#define DCU_SYN_POL			0x0024
+#define DCU_SYN_POL_INV_PXCK_FALL	(0 << 6)
+#define DCU_SYN_POL_NEG_REMAIN		(0 << 5)
+#define DCU_SYN_POL_INV_VS_LOW		BIT(1)
+#define DCU_SYN_POL_INV_HS_LOW		BIT(0)
+
+#define DCU_THRESHOLD			0x0028
+#define DCU_THRESHOLD_LS_BF_VS(x)	((x) << 16)
+#define DCU_THRESHOLD_OUT_BUF_HIGH(x)	((x) << 8)
+#define DCU_THRESHOLD_OUT_BUF_LOW(x)	(x)
+#define BF_VS_VAL			0x03
+#define BUF_MAX_VAL			0x78
+#define BUF_MIN_VAL			0x0a
+
+#define DCU_INT_STATUS			0x002C
+#define DCU_INT_STATUS_VSYNC		BIT(0)
+#define DCU_INT_STATUS_UNDRUN		BIT(1)
+#define DCU_INT_STATUS_LSBFVS		BIT(2)
+#define DCU_INT_STATUS_VBLANK		BIT(3)
+#define DCU_INT_STATUS_CRCREADY		BIT(4)
+#define DCU_INT_STATUS_CRCOVERFLOW	BIT(5)
+#define DCU_INT_STATUS_P1FIFOLO		BIT(6)
+#define DCU_INT_STATUS_P1FIFOHI		BIT(7)
+#define DCU_INT_STATUS_P2FIFOLO		BIT(8)
+#define DCU_INT_STATUS_P2FIFOHI		BIT(9)
+#define DCU_INT_STATUS_PROGEND		BIT(10)
+#define DCU_INT_STATUS_IPMERROR		BIT(11)
+#define DCU_INT_STATUS_LYRTRANS		BIT(12)
+#define DCU_INT_STATUS_DMATRANS		BIT(14)
+#define DCU_INT_STATUS_P3FIFOLO		BIT(16)
+#define DCU_INT_STATUS_P3FIFOHI		BIT(17)
+#define DCU_INT_STATUS_P4FIFOLO		BIT(18)
+#define DCU_INT_STATUS_P4FIFOHI		BIT(19)
+#define DCU_INT_STATUS_P1EMPTY		BIT(26)
+#define DCU_INT_STATUS_P2EMPTY		BIT(27)
+#define DCU_INT_STATUS_P3EMPTY		BIT(28)
+#define DCU_INT_STATUS_P4EMPTY		BIT(29)
+
+#define DCU_INT_MASK			0x0030
+#define DCU_INT_MASK_VSYNC		BIT(0)
+#define DCU_INT_MASK_UNDRUN		BIT(1)
+#define DCU_INT_MASK_LSBFVS		BIT(2)
+#define DCU_INT_MASK_VBLANK		BIT(3)
+#define DCU_INT_MASK_CRCREADY		BIT(4)
+#define DCU_INT_MASK_CRCOVERFLOW	BIT(5)
+#define DCU_INT_MASK_P1FIFOLO		BIT(6)
+#define DCU_INT_MASK_P1FIFOHI		BIT(7)
+#define DCU_INT_MASK_P2FIFOLO		BIT(8)
+#define DCU_INT_MASK_P2FIFOHI		BIT(9)
+#define DCU_INT_MASK_PROGEND		BIT(10)
+#define DCU_INT_MASK_IPMERROR		BIT(11)
+#define DCU_INT_MASK_LYRTRANS		BIT(12)
+#define DCU_INT_MASK_DMATRANS		BIT(14)
+#define DCU_INT_MASK_P3FIFOLO		BIT(16)
+#define DCU_INT_MASK_P3FIFOHI		BIT(17)
+#define DCU_INT_MASK_P4FIFOLO		BIT(18)
+#define DCU_INT_MASK_P4FIFOHI		BIT(19)
+#define DCU_INT_MASK_P1EMPTY		BIT(26)
+#define DCU_INT_MASK_P2EMPTY		BIT(27)
+#define DCU_INT_MASK_P3EMPTY		BIT(28)
+#define DCU_INT_MASK_P4EMPTY		BIT(29)
+
+#define DCU_DIV_RATIO			0x0054
+
+#define DCU_UPDATE_MODE			0x00cc
+#define DCU_UPDATE_MODE_MODE		BIT(31)
+#define DCU_UPDATE_MODE_READREG		BIT(30)
+
+#define DCU_DCFB_MAX			0x300
+
+#define DCU_CTRLDESCLN_1(x)		(0x200 + (x) * 0x40)
+#define DCU_CTRLDESCLN_1_HEIGHT(x)	((x) << 16)
+#define DCU_CTRLDESCLN_1_WIDTH(x)	(x)
+
+#define DCU_CTRLDESCLN_2(x)		(0x204 + (x) * 0x40)
+#define DCU_CTRLDESCLN_2_POSY(x)	((x) << 16)
+#define DCU_CTRLDESCLN_2_POSX(x)	(x)
+
+#define DCU_CTRLDESCLN_3(x)		(0x208 + (x) * 0x40)
+
+#define DCU_CTRLDESCLN_4(x)		(0x20c + (x) * 0x40)
+#define DCU_CTRLDESCLN_4_EN		BIT(31)
+#define DCU_CTRLDESCLN_4_TILE_EN	BIT(30)
+#define DCU_CTRLDESCLN_4_DATA_SEL_CLUT	BIT(29)
+#define DCU_CTRLDESCLN_4_SAFETY_EN	BIT(28)
+#define DCU_CTRLDESCLN_4_TRANS(x)	((x) << 20)
+#define DCU_CTRLDESCLN_4_BPP(x)		((x) << 16)
+#define DCU_CTRLDESCLN_4_RLE_EN		BIT(15)
+#define DCU_CTRLDESCLN_4_LUOFFS(x)	((x) << 4)
+#define DCU_CTRLDESCLN_4_BB_ON		BIT(2)
+#define DCU_CTRLDESCLN_4_AB(x)		(x)
+
+#define DCU_CTRLDESCLN_5(x)		(0x210 + (x) * 0x40)
+#define DCU_CTRLDESCLN_5_CKMAX_R(x)	((x) << 16)
+#define DCU_CTRLDESCLN_5_CKMAX_G(x)	((x) << 8)
+#define DCU_CTRLDESCLN_5_CKMAX_B(x)	(x)
+
+#define DCU_CTRLDESCLN_6(x)		(0x214 + (x) * 0x40)
+#define DCU_CTRLDESCLN_6_CKMIN_R(x)	((x) << 16)
+#define DCU_CTRLDESCLN_6_CKMIN_G(x)	((x) << 8)
+#define DCU_CTRLDESCLN_6_CKMIN_B(x)	(x)
+
+#define DCU_CTRLDESCLN_7(x)		(0x218 + (x) * 0x40)
+#define DCU_CTRLDESCLN_7_TILE_VER(x)	((x) << 16)
+#define DCU_CTRLDESCLN_7_TILE_HOR(x)	(x)
+
+#define DCU_CTRLDESCLN_8(x)		(0x21c + (x) * 0x40)
+#define DCU_CTRLDESCLN_8_FG_FCOLOR(x)	(x)
+
+#define DCU_CTRLDESCLN_9(x)		(0x220 + (x) * 0x40)
+#define DCU_CTRLDESCLN_9_BG_BCOLOR(x)	(x)
+
+#define DCU_CTRLDESCLN_10(x)		(0x224 + (x) * 0x40)
+#define DCU_CTRLDESCLN_10_POST_SKIP(x)	((x) << 16)
+#define DCU_CTRLDESCLN_10_PRE_SKIP(x)	(x)
+
+#ifdef CONFIG_SOC_VF610
+#define DCU_TOTAL_LAYER_NUM             64
+#define DCU_LAYER_NUM_MAX               6
+#else
+#define DCU_TOTAL_LAYER_NUM             16
+#define DCU_LAYER_NUM_MAX               4
+#endif
+
+#define FSL_DCU_RGB565			4
+#define FSL_DCU_RGB888			5
+#define FSL_DCU_ARGB8888		6
+#define FSL_DCU_ARGB1555		11
+#define FSL_DCU_ARGB4444		12
+#define FSL_DCU_YUV422			14
+
+#define TCON_CTRL1			0x0000
+#define TCON_BYPASS_ENABLE		BIT(29)
+
+#define SCFG_PIXCLKCR			0x28
+#define PXCK_ENABLE			BIT(31)
+#define PXCK_DISABLE			0
+
+#define DBG(fmt, ...) DRM_DEBUG(fmt"\n", ##__VA_ARGS__)
+
+struct clk;
+struct device;
+struct drm_device;
+
+struct fsl_dcu_drm_device {
+	struct device *dev;
+	struct device_node *np;
+	struct regmap *regmap;
+	struct regmap *tcon_regmap;
+	unsigned int irq;
+	struct clk *clk;
+	struct clk *tcon_clk;
+	/*protects hardware register*/
+	spinlock_t irq_lock;
+	struct drm_device *ddev;
+	struct drm_fbdev_cma *fbdev;
+	struct drm_crtc crtc;
+	struct drm_encoder encoder;
+	struct fsl_dcu_drm_connector connector;
+};
+
+void fsl_dcu_fbdev_init(struct drm_device *dev);
+
+#endif /* __FSL_DCU_DRM_DRV_H__ */
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c
new file mode 100644
index 0000000..f8ef0e1
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * 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_fb_cma_helper.h>
+
+#include "fsl_dcu_drm_drv.h"
+
+/* initialize fbdev helper */
+void fsl_dcu_fbdev_init(struct drm_device *dev)
+{
+	struct fsl_dcu_drm_device *fsl_dev = dev_get_drvdata(dev->dev);
+
+	fsl_dev->fbdev = drm_fbdev_cma_init(dev, 24, 1, 1);
+}
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.c
new file mode 100644
index 0000000..0de21c69
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.c
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <drm/drmP.h>
+#include <drm/drm_atomic_helper.h>
+
+#include "fsl_dcu_drm_crtc.h"
+#include "fsl_dcu_drm_connector.h"
+#include "fsl_dcu_drm_drv.h"
+
+static const struct drm_mode_config_funcs fsl_dcu_drm_mode_config_funcs = {
+	.fb_create = drm_fb_cma_create,
+	.atomic_check = drm_atomic_helper_check,
+	.atomic_commit = drm_atomic_helper_commit,
+};
+
+int fsl_dcu_drm_modeset_init(struct fsl_dcu_drm_device *fsl_dev)
+{
+	drm_mode_config_init(fsl_dev->ddev);
+
+	fsl_dev->ddev->mode_config.min_width = 0;
+	fsl_dev->ddev->mode_config.min_height = 0;
+	fsl_dev->ddev->mode_config.max_width = 2031;
+	fsl_dev->ddev->mode_config.max_height = 2047;
+	fsl_dev->ddev->mode_config.funcs = &fsl_dcu_drm_mode_config_funcs;
+
+	drm_kms_helper_poll_init(fsl_dev->ddev);
+	fsl_dcu_drm_crtc_create(fsl_dev);
+	fsl_dcu_drm_encoder_create(fsl_dev, &fsl_dev->crtc);
+	fsl_dcu_drm_connector_create(fsl_dev, &fsl_dev->encoder);
+	drm_mode_config_reset(fsl_dev->ddev);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.h b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.h
new file mode 100644
index 0000000..b9bd299
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __FSL_DCU_DRM_KMS_H__
+#define __FSL_DCU_DRM_KMS_H__
+
+int fsl_dcu_drm_modeset_init(struct fsl_dcu_drm_device *fsl_dev);
+
+#endif /* __FSL_DCU_DRM_KMS_H__ */
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
new file mode 100644
index 0000000..e7f879c
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -0,0 +1,195 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <drm/drmP.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_crtc_helper.h>
+#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_gem_cma_helper.h>
+#include <linux/regmap.h>
+#include <drm/drm_plane_helper.h>
+#include <drm/drm_atomic_helper.h>
+
+#include "fsl_dcu_drm_drv.h"
+#include "fsl_dcu_drm_kms.h"
+#include "fsl_dcu_drm_plane.h"
+
+#define to_fsl_dcu_plane(plane) \
+	container_of(plane, struct fsl_dcu_drm_plane, plane)
+
+static int
+fsl_dcu_drm_plane_prepare_fb(struct drm_plane *plane,
+			     struct drm_framebuffer *fb,
+			     const struct drm_plane_state *new_state)
+{
+	return 0;
+}
+
+static void
+fsl_dcu_drm_plane_cleanup_fb(struct drm_plane *plane,
+			     struct drm_framebuffer *fb,
+			     const struct drm_plane_state *new_state)
+{
+}
+
+static int fsl_dcu_drm_plane_atomic_check(struct drm_plane *plane,
+					  struct drm_plane_state *state)
+{
+	return 0;
+}
+
+static void fsl_dcu_drm_plane_atomic_disable(struct drm_plane *plane,
+					     struct drm_plane_state *old_state)
+{
+}
+
+void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane,
+				     struct drm_plane_state *old_state)
+{
+	struct fsl_dcu_drm_device *fsl_dev = plane->dev->dev_private;
+	struct drm_plane_state *state = plane->state;
+	struct drm_framebuffer *fb = plane->state->fb;
+	struct drm_gem_cma_object *gem;
+	struct fsl_dcu_drm_plane *fsl_plane = to_fsl_dcu_plane(plane);
+	u32 index, alpha, bpp;
+
+	if (!fb)
+		return;
+
+	index = fsl_plane->index;
+	gem = drm_fb_cma_get_gem_obj(fb, 0);
+
+	switch (fb->pixel_format) {
+	case DRM_FORMAT_RGB565:
+		bpp = FSL_DCU_RGB565;
+		alpha = 0xff;
+		break;
+	case DRM_FORMAT_RGB888:
+		bpp = FSL_DCU_RGB888;
+		alpha = 0xff;
+		break;
+	case DRM_FORMAT_ARGB8888:
+		bpp = FSL_DCU_ARGB8888;
+		alpha = 0xff;
+		break;
+	case DRM_FORMAT_BGRA4444:
+		bpp = FSL_DCU_ARGB4444;
+		alpha = 0xff;
+		break;
+	case DRM_FORMAT_ARGB1555:
+		bpp = FSL_DCU_ARGB1555;
+		alpha = 0xff;
+		break;
+	case DRM_FORMAT_YUV422:
+		bpp = FSL_DCU_YUV422;
+		alpha = 0xff;
+		break;
+	default:
+		return;
+	}
+
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_1(index),
+		     DCU_CTRLDESCLN_1_HEIGHT(state->crtc_h) |
+		     DCU_CTRLDESCLN_1_WIDTH(state->crtc_w));
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_2(index),
+		     DCU_CTRLDESCLN_2_POSY(state->crtc_y) |
+		     DCU_CTRLDESCLN_2_POSX(state->crtc_x));
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_3(index), gem->paddr);
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_4(index),
+		     DCU_CTRLDESCLN_4_EN |
+		     DCU_CTRLDESCLN_4_TRANS(alpha) |
+		     DCU_CTRLDESCLN_4_BPP(bpp) |
+		     DCU_CTRLDESCLN_4_AB(0));
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_5(index),
+		     DCU_CTRLDESCLN_5_CKMAX_R(0xFF) |
+		     DCU_CTRLDESCLN_5_CKMAX_G(0xFF) |
+		     DCU_CTRLDESCLN_5_CKMAX_B(0xFF));
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_6(index),
+		     DCU_CTRLDESCLN_6_CKMIN_R(0) |
+		     DCU_CTRLDESCLN_6_CKMIN_G(0) |
+		     DCU_CTRLDESCLN_6_CKMIN_B(0));
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_7(index), 0);
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_8(index),
+		     DCU_CTRLDESCLN_8_FG_FCOLOR(0));
+	regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_9(index),
+		     DCU_CTRLDESCLN_9_BG_BCOLOR(0));
+	if (of_device_is_compatible(fsl_dev->np, "fsl,ls1021a-dcu"))
+		regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN_10(index),
+			     DCU_CTRLDESCLN_10_POST_SKIP(0) |
+			     DCU_CTRLDESCLN_10_PRE_SKIP(0));
+	regmap_update_bits(fsl_dev->regmap, DCU_DCU_MODE,
+			   DCU_MODE_DCU_MODE_MASK,
+			   DCU_MODE_DCU_MODE(DCU_MODE_NORMAL));
+	regmap_write(fsl_dev->regmap, DCU_UPDATE_MODE, DCU_UPDATE_MODE_READREG);
+}
+
+int fsl_dcu_drm_plane_disable(struct drm_plane *plane)
+{
+	return 0;
+}
+
+void fsl_dcu_drm_plane_destroy(struct drm_plane *plane)
+{
+	fsl_dcu_drm_plane_disable(plane);
+	drm_plane_cleanup(plane);
+}
+
+static const uint32_t fsl_dcu_drm_plane_formats[] = {
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ARGB4444,
+	DRM_FORMAT_ARGB1555,
+	DRM_FORMAT_YUV422,
+};
+
+static const struct drm_plane_funcs fsl_dcu_drm_plane_funcs = {
+	.update_plane = drm_atomic_helper_update_plane,
+	.disable_plane = drm_atomic_helper_disable_plane,
+	.destroy = fsl_dcu_drm_plane_destroy,
+	.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
+	.reset = drm_atomic_helper_plane_reset,
+};
+
+static const struct drm_plane_helper_funcs fsl_dcu_drm_plane_helper_funcs = {
+	.prepare_fb = fsl_dcu_drm_plane_prepare_fb,
+	.cleanup_fb = fsl_dcu_drm_plane_cleanup_fb,
+	.atomic_check = fsl_dcu_drm_plane_atomic_check,
+	.atomic_update = fsl_dcu_drm_plane_atomic_update,
+	.atomic_disable = fsl_dcu_drm_plane_atomic_disable,
+};
+
+struct drm_plane *fsl_dcu_drm_primary_create_plane(struct drm_device *dev)
+{
+	struct drm_plane *primary;
+	int ret;
+
+	primary = kzalloc(sizeof(*primary), GFP_KERNEL);
+	if (!primary) {
+		DRM_DEBUG_KMS("Failed to allocate primary plane\n");
+		return NULL;
+	}
+
+	/* possible_crtc's will be filled in later by crtc_init */
+	ret = drm_universal_plane_init(dev, primary, 0,
+				       &fsl_dcu_drm_plane_funcs,
+				       fsl_dcu_drm_plane_formats,
+				       ARRAY_SIZE(fsl_dcu_drm_plane_formats),
+				       DRM_PLANE_TYPE_PRIMARY);
+	if (ret) {
+		kfree(primary);
+		primary = NULL;
+	}
+	drm_plane_helper_add(primary, &fsl_dcu_drm_plane_helper_funcs);
+
+	return primary;
+}
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.h b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.h
new file mode 100644
index 0000000..ccbfa61
--- /dev/null
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * Freescale DCU drm device driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __FSL_DCU_DRM_PLANE_H__
+#define __FSL_DCU_DRM_PLANE_H__
+
+struct fsl_dcu_drm_device;
+struct fsl_dcu_drm_plane {
+	struct drm_plane plane;
+	unsigned int index;
+};
+
+struct drm_plane *fsl_dcu_drm_primary_create_plane(struct drm_device *dev);
+
+#endif /* __FSL_DCU_DRM_PLANE_H__ */
