diff --git a/drivers/staging/imx-drm/Makefile b/drivers/staging/imx-drm/Makefile
index 582c438..809027d 100644
--- a/drivers/staging/imx-drm/Makefile
+++ b/drivers/staging/imx-drm/Makefile
@@ -9,4 +9,4 @@ obj-$(CONFIG_DRM_IMX_LDB) += imx-ldb.o
 
 imx-ipuv3-crtc-objs  := ipuv3-crtc.o ipuv3-plane.o
 obj-$(CONFIG_DRM_IMX_IPUV3)	+= imx-ipuv3-crtc.o
-obj-$(CONFIG_DRM_IMX_HDMI) += imx-hdmi.o
+obj-$(CONFIG_DRM_IMX_HDMI) += imx-hdmi.o dw_hdmi-imx.o
diff --git a/drivers/staging/imx-drm/dw_hdmi-imx.c b/drivers/staging/imx-drm/dw_hdmi-imx.c
new file mode 100644
index 0000000..5422679
--- /dev/null
+++ b/drivers/staging/imx-drm/dw_hdmi-imx.c
@@ -0,0 +1,214 @@
+/*
+ * 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.
+ */
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/syscon.h>
+#include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
+#include <video/imx-ipu-v3.h>
+#include <linux/regmap.h>
+#include <linux/clk.h>
+
+#include "imx-drm.h"
+#include "imx-hdmi.h"
+
+struct imx_hdmi_priv {
+	struct device *dev;
+	struct clk *isfr_clk;
+	struct clk *iahb_clk;
+	struct regmap *regmap;
+};
+
+static const struct mpll_config imx_mpll_cfg[] = {
+	{
+		45250000, {
+			{ 0x01e0, 0x0000 },
+			{ 0x21e1, 0x0000 },
+			{ 0x41e2, 0x0000 }
+		},
+	}, {
+		92500000, {
+			{ 0x0140, 0x0005 },
+			{ 0x2141, 0x0005 },
+			{ 0x4142, 0x0005 },
+	},
+	}, {
+		148500000, {
+			{ 0x00a0, 0x000a },
+			{ 0x20a1, 0x000a },
+			{ 0x40a2, 0x000a },
+		},
+	}, {
+		~0UL, {
+			{ 0x00a0, 0x000a },
+			{ 0x2001, 0x000f },
+			{ 0x4002, 0x000f },
+		},
+	}
+};
+
+static const struct curr_ctrl imx_cur_ctr[] = {
+	/*      pixelclk     bpp8    bpp10   bpp12 */
+	{
+		54000000, { 0x091c, 0x091c, 0x06dc },
+	}, {
+		58400000, { 0x091c, 0x06dc, 0x06dc },
+	}, {
+		72000000, { 0x06dc, 0x06dc, 0x091c },
+	}, {
+		74250000, { 0x06dc, 0x0b5c, 0x091c },
+	}, {
+		118800000, { 0x091c, 0x091c, 0x06dc },
+	}, {
+		216000000, { 0x06dc, 0x0b5c, 0x091c },
+	}
+};
+
+static int imx_hdmi_parse_dt(struct imx_hdmi_priv *hdmi)
+{
+	struct device_node *np = hdmi->dev->of_node;
+
+	hdmi->regmap = syscon_regmap_lookup_by_phandle(np, "gpr");
+	if (IS_ERR(hdmi->regmap)) {
+		dev_err(hdmi->dev, "Unable to get gpr\n");
+		return PTR_ERR(hdmi->regmap);
+	}
+
+	hdmi->isfr_clk = devm_clk_get(hdmi->dev, "isfr");
+	if (IS_ERR(hdmi->isfr_clk)) {
+		dev_err(hdmi->dev, "Unable to get HDMI isfr clk\n");
+		return PTR_ERR(hdmi->isfr_clk);
+	}
+
+	hdmi->iahb_clk = devm_clk_get(hdmi->dev, "iahb");
+	if (IS_ERR(hdmi->iahb_clk)) {
+		dev_err(hdmi->dev, "Unable to get HDMI iahb clk\n");
+		return PTR_ERR(hdmi->iahb_clk);
+	}
+
+	return 0;
+}
+
+static void *imx_hdmi_imx_setup(struct platform_device *pdev)
+{
+	struct imx_hdmi_priv *hdmi;
+	int ret;
+
+	hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL);
+	if (!hdmi)
+		return ERR_PTR(-ENOMEM);
+	hdmi->dev = &pdev->dev;
+
+	ret = imx_hdmi_parse_dt(hdmi);
+	if (ret < 0)
+		return ERR_PTR(ret);
+	ret = clk_prepare_enable(hdmi->isfr_clk);
+	if (ret) {
+		dev_err(hdmi->dev,
+			"Cannot enable HDMI isfr clock: %d\n", ret);
+		return ERR_PTR(ret);
+	}
+
+	ret = clk_prepare_enable(hdmi->iahb_clk);
+	if (ret) {
+		dev_err(hdmi->dev,
+			"Cannot enable HDMI iahb clock: %d\n", ret);
+		return ERR_PTR(ret);
+	}
+
+	return hdmi;
+}
+
+static void imx_hdmi_imx_exit(void *priv)
+{
+	struct imx_hdmi_priv *hdmi = (struct imx_hdmi_priv *)priv;
+
+	clk_disable_unprepare(hdmi->isfr_clk);
+
+	clk_disable_unprepare(hdmi->iahb_clk);
+}
+
+static void imx_hdmi_imx_encoder_commit(void *priv, struct drm_encoder *encoder)
+{
+	struct imx_hdmi_priv *hdmi = (struct imx_hdmi_priv *)priv;
+	int mux = imx_drm_encoder_get_mux_id(hdmi->dev->of_node, encoder);
+
+	regmap_update_bits(hdmi->regmap, IOMUXC_GPR3,
+			   IMX6Q_GPR3_HDMI_MUX_CTL_MASK,
+			   mux << IMX6Q_GPR3_HDMI_MUX_CTL_SHIFT);
+}
+
+static void imx_hdmi_imx_encoder_prepare(struct drm_connector *connector,
+					 struct drm_encoder *encoder)
+{
+	imx_drm_panel_format(encoder, V4L2_PIX_FMT_RGB24);
+}
+
+static struct imx_hdmi_plat_data imx6q_hdmi_drv_data = {
+	.setup			= imx_hdmi_imx_setup,
+	.exit			= imx_hdmi_imx_exit,
+	.encoder_commit		= imx_hdmi_imx_encoder_commit,
+	.encoder_prepare	= imx_hdmi_imx_encoder_prepare,
+	.mpll_cfg		= imx_mpll_cfg,
+	.cur_ctr		= imx_cur_ctr,
+	.dev_type		= IMX6Q_HDMI,
+};
+
+static struct imx_hdmi_plat_data imx6dl_hdmi_drv_data = {
+	.setup			= imx_hdmi_imx_setup,
+	.exit			= imx_hdmi_imx_exit,
+	.encoder_commit		= imx_hdmi_imx_encoder_commit,
+	.encoder_prepare	= imx_hdmi_imx_encoder_prepare,
+	.mpll_cfg		= imx_mpll_cfg,
+	.cur_ctr		= imx_cur_ctr,
+	.dev_type		= IMX6DL_HDMI,
+};
+
+static const struct of_device_id imx_hdmi_imx_ids[] = {
+	{ .compatible = "fsl,imx6q-hdmi",
+	  .data = &imx6q_hdmi_drv_data
+	}, {
+	  .compatible = "fsl,imx6dl-hdmi",
+	  .data = &imx6dl_hdmi_drv_data
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, imx_hdmi_imx_dt_ids);
+
+static int imx_hdmi_imx_probe(struct platform_device *pdev)
+{
+	const struct imx_hdmi_plat_data *plat_data;
+	const struct of_device_id *match;
+
+	if (!pdev->dev.of_node)
+		return -ENODEV;
+
+	match = of_match_node(imx_hdmi_imx_ids, pdev->dev.of_node);
+	plat_data = match->data;
+
+	return imx_hdmi_platform_register(pdev, plat_data);
+}
+
+static int imx_hdmi_imx_remove(struct platform_device *pdev)
+{
+	return imx_hdmi_platform_unregister(pdev);
+}
+
+static struct platform_driver imx_hdmi_imx_platform_driver = {
+	.probe  = imx_hdmi_imx_probe,
+	.remove = imx_hdmi_imx_remove,
+	.driver = {
+		.name = "dwhdmi-imx",
+		.owner = THIS_MODULE,
+		.of_match_table = imx_hdmi_imx_ids,
+	},
+};
+
+module_platform_driver(imx_hdmi_imx_platform_driver);
+
+MODULE_AUTHOR("Andy Yan <andy.yan@rock-chips.com>");
+MODULE_DESCRIPTION("IMX6 Specific DW-HDMI Driver Extension");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:dwhdmi-imx");
diff --git a/drivers/staging/imx-drm/imx-hdmi.c b/drivers/staging/imx-drm/imx-hdmi.c
index aaec6b2..cd9cf86 100644
--- a/drivers/staging/imx-drm/imx-hdmi.c
+++ b/drivers/staging/imx-drm/imx-hdmi.c
@@ -16,23 +16,17 @@
 #include <linux/irq.h>
 #include <linux/delay.h>
 #include <linux/err.h>
-#include <linux/clk.h>
 #include <linux/hdmi.h>
-#include <linux/regmap.h>
-#include <linux/mfd/syscon.h>
-#include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
 #include <linux/of_device.h>
-
+#include <drm/drm_of.h>
 #include <drm/drmP.h>
 #include <drm/drm_crtc_helper.h>
 #include <drm/drm_edid.h>
 #include <drm/drm_encoder_slave.h>
-#include <video/imx-ipu-v3.h>
 
 #include "imx-hdmi.h"
-#include "imx-drm.h"
 
-#define HDMI_EDID_LEN		512
+#define HDMI_EDID_LEN          512
 
 #define RGB			0
 #define YCBCR444		1
@@ -54,11 +48,6 @@ enum hdmi_datamap {
 	YCbCr422_12B = 0x12,
 };
 
-enum imx_hdmi_devtype {
-	IMX6Q_HDMI,
-	IMX6DL_HDMI,
-};
-
 static const u16 csc_coeff_default[3][4] = {
 	{ 0x2000, 0x0000, 0x0000, 0x0000 },
 	{ 0x0000, 0x2000, 0x0000, 0x0000 },
@@ -121,6 +110,8 @@ struct imx_hdmi {
 	struct clk *iahb_clk;
 
 	struct hdmi_data_info hdmi_data;
+	const struct imx_hdmi_plat_data *plat_data;
+	void *priv;
 	int vic;
 
 	u8 edid[HDMI_EDID_LEN];
@@ -137,13 +128,6 @@ struct imx_hdmi {
 	int ratio;
 };
 
-static void imx_hdmi_set_ipu_di_mux(struct imx_hdmi *hdmi, int ipu_di)
-{
-	regmap_update_bits(hdmi->regmap, IOMUXC_GPR3,
-			   IMX6Q_GPR3_HDMI_MUX_CTL_MASK,
-			   ipu_di << IMX6Q_GPR3_HDMI_MUX_CTL_SHIFT);
-}
-
 static inline void hdmi_writeb(struct imx_hdmi *hdmi, u8 val, int offset)
 {
 	writeb(val, hdmi->regs + offset);
@@ -728,76 +712,13 @@ static void imx_hdmi_phy_sel_interface_control(struct imx_hdmi *hdmi, u8 enable)
 			 HDMI_PHY_CONF0_SELDIPIF_MASK);
 }
 
-enum {
-	RES_8,
-	RES_10,
-	RES_12,
-	RES_MAX,
-};
-
-struct mpll_config {
-	unsigned long mpixelclock;
-	struct {
-		u16 cpce;
-		u16 gmp;
-	} res[RES_MAX];
-};
-
-static const struct mpll_config mpll_config[] = {
-	{
-		45250000, {
-			{ 0x01e0, 0x0000 },
-			{ 0x21e1, 0x0000 },
-			{ 0x41e2, 0x0000 }
-		},
-	}, {
-		92500000, {
-			{ 0x0140, 0x0005 },
-			{ 0x2141, 0x0005 },
-			{ 0x4142, 0x0005 },
-		},
-	}, {
-		148500000, {
-			{ 0x00a0, 0x000a },
-			{ 0x20a1, 0x000a },
-			{ 0x40a2, 0x000a },
-		},
-	}, {
-		~0UL, {
-			{ 0x00a0, 0x000a },
-			{ 0x2001, 0x000f },
-			{ 0x4002, 0x000f },
-		},
-	}
-};
-
-struct curr_ctrl {
-	unsigned long mpixelclock;
-	u16 curr[RES_MAX];
-};
-
-static const struct curr_ctrl curr_ctrl[] = {
-	/*	pixelclk     bpp8    bpp10   bpp12 */
-	{
-		 54000000, { 0x091c, 0x091c, 0x06dc },
-	}, {
-		 58400000, { 0x091c, 0x06dc, 0x06dc },
-	}, {
-		 72000000, { 0x06dc, 0x06dc, 0x091c },
-	}, {
-		 74250000, { 0x06dc, 0x0b5c, 0x091c },
-	}, {
-		118800000, { 0x091c, 0x091c, 0x06dc },
-	}, {
-		216000000, { 0x06dc, 0x0b5c, 0x091c },
-	}
-};
-
 static int hdmi_phy_configure(struct imx_hdmi *hdmi, unsigned char prep,
 			      unsigned char res, int cscon)
 {
 	unsigned res_idx, i;
 	u8 val, msec;
+	const struct mpll_config *mpll_cfg = hdmi->plat_data->mpll_cfg;
+	const struct curr_ctrl   *curr_ctr = hdmi->plat_data->cur_ctr;
 
 	if (prep)
 		return -EINVAL;
@@ -843,20 +764,19 @@ static int hdmi_phy_configure(struct imx_hdmi *hdmi, unsigned char prep,
 	hdmi_phy_test_clear(hdmi, 0);
 
 	/* PLL/MPLL Cfg - always match on final entry */
-	for (i = 0; i < ARRAY_SIZE(mpll_config) - 1; i++)
+	for (i = 0; mpll_cfg[i].mpixelclock != (~0UL); i++)
 		if (hdmi->hdmi_data.video_mode.mpixelclock <=
-		    mpll_config[i].mpixelclock)
+		    mpll_cfg[i].mpixelclock)
 			break;
+	hdmi_phy_i2c_write(hdmi, mpll_cfg[i].res[res_idx].cpce, 0x06);
+	hdmi_phy_i2c_write(hdmi, mpll_cfg[i].res[res_idx].gmp, 0x15);
 
-	hdmi_phy_i2c_write(hdmi, mpll_config[i].res[res_idx].cpce, 0x06);
-	hdmi_phy_i2c_write(hdmi, mpll_config[i].res[res_idx].gmp, 0x15);
-
-	for (i = 0; i < ARRAY_SIZE(curr_ctrl); i++)
+	for (i = 0; curr_ctr[i].mpixelclock != (~0UL); i++)
 		if (hdmi->hdmi_data.video_mode.mpixelclock <=
-		    curr_ctrl[i].mpixelclock)
+		    curr_ctr[i].mpixelclock)
 			break;
 
-	if (i >= ARRAY_SIZE(curr_ctrl)) {
+	if (curr_ctr[i].mpixelclock == (~0UL)) {
 		dev_err(hdmi->dev,
 				"Pixel clock %d - unsupported by HDMI\n",
 				hdmi->hdmi_data.video_mode.mpixelclock);
@@ -864,7 +784,7 @@ static int hdmi_phy_configure(struct imx_hdmi *hdmi, unsigned char prep,
 	}
 
 	/* CURRCTRL */
-	hdmi_phy_i2c_write(hdmi, curr_ctrl[i].curr[res_idx], 0x10);
+	hdmi_phy_i2c_write(hdmi, curr_ctr[i].curr[res_idx], 0x10);
 
 	hdmi_phy_i2c_write(hdmi, 0x0000, 0x13);  /* PLLPHBYCTRL */
 	hdmi_phy_i2c_write(hdmi, 0x0006, 0x17);
@@ -1454,21 +1374,29 @@ static void imx_hdmi_encoder_prepare(struct drm_encoder *encoder)
 	struct imx_hdmi *hdmi = container_of(encoder, struct imx_hdmi, encoder);
 
 	imx_hdmi_poweroff(hdmi);
-	imx_drm_panel_format(encoder, V4L2_PIX_FMT_RGB24);
+
+	if (hdmi->plat_data->encoder_prepare)
+		hdmi->plat_data->encoder_prepare(&hdmi->connector, encoder);
 }
 
 static void imx_hdmi_encoder_commit(struct drm_encoder *encoder)
 {
 	struct imx_hdmi *hdmi = container_of(encoder, struct imx_hdmi, encoder);
-	int mux = imx_drm_encoder_get_mux_id(hdmi->dev->of_node, encoder);
 
-	imx_hdmi_set_ipu_di_mux(hdmi, mux);
+	if (hdmi->plat_data->encoder_commit)
+		hdmi->plat_data->encoder_commit(hdmi->priv, encoder);
 
 	imx_hdmi_poweron(hdmi);
 }
 
+void imx_hdmi_connector_destroy(struct drm_connector *connector)
+{
+	drm_connector_unregister(connector);
+	drm_connector_cleanup(connector);
+}
+
 static struct drm_encoder_funcs imx_hdmi_encoder_funcs = {
-	.destroy = imx_drm_encoder_destroy,
+	.destroy = drm_encoder_cleanup,
 };
 
 static struct drm_encoder_helper_funcs imx_hdmi_encoder_helper_funcs = {
@@ -1484,7 +1412,7 @@ static struct drm_connector_funcs imx_hdmi_connector_funcs = {
 	.dpms = drm_helper_connector_dpms,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.detect = imx_hdmi_connector_detect,
-	.destroy = imx_drm_connector_destroy,
+	.destroy = imx_hdmi_connector_destroy,
 };
 
 static struct drm_connector_helper_funcs imx_hdmi_connector_helper_funcs = {
@@ -1540,12 +1468,10 @@ static irqreturn_t imx_hdmi_irq(int irq, void *dev_id)
 
 static int imx_hdmi_register(struct drm_device *drm, struct imx_hdmi *hdmi)
 {
-	int ret;
+	struct drm_encoder *encoder = &hdmi->encoder;
+	struct device *dev = hdmi->dev;
 
-	ret = imx_drm_encoder_parse_of(drm, &hdmi->encoder,
-				       hdmi->dev->of_node);
-	if (ret)
-		return ret;
+	encoder->possible_crtcs = drm_of_find_possible_crtcs(drm, dev->of_node);
 
 	hdmi->connector.polled = DRM_CONNECTOR_POLL_HPD;
 
@@ -1565,50 +1491,16 @@ static int imx_hdmi_register(struct drm_device *drm, struct imx_hdmi *hdmi)
 	return 0;
 }
 
-static struct platform_device_id imx_hdmi_devtype[] = {
-	{
-		.name = "imx6q-hdmi",
-		.driver_data = IMX6Q_HDMI,
-	}, {
-		.name = "imx6dl-hdmi",
-		.driver_data = IMX6DL_HDMI,
-	}, { /* sentinel */ }
-};
-MODULE_DEVICE_TABLE(platform, imx_hdmi_devtype);
-
-static const struct of_device_id imx_hdmi_dt_ids[] = {
-{ .compatible = "fsl,imx6q-hdmi", .data = &imx_hdmi_devtype[IMX6Q_HDMI], },
-{ .compatible = "fsl,imx6dl-hdmi", .data = &imx_hdmi_devtype[IMX6DL_HDMI], },
-{ /* sentinel */ }
-};
-MODULE_DEVICE_TABLE(of, imx_hdmi_dt_ids);
-
 static int imx_hdmi_bind(struct device *dev, struct device *master, void *data)
 {
 	struct platform_device *pdev = to_platform_device(dev);
-	const struct of_device_id *of_id =
-				of_match_device(imx_hdmi_dt_ids, dev);
+	struct imx_hdmi *hdmi = platform_get_drvdata(pdev);
 	struct drm_device *drm = data;
 	struct device_node *np = dev->of_node;
 	struct device_node *ddc_node;
-	struct imx_hdmi *hdmi;
 	struct resource *iores;
 	int ret, irq;
 
-	hdmi = devm_kzalloc(dev, sizeof(*hdmi), GFP_KERNEL);
-	if (!hdmi)
-		return -ENOMEM;
-
-	hdmi->dev = dev;
-	hdmi->sample_rate = 48000;
-	hdmi->ratio = 100;
-
-	if (of_id) {
-		const struct platform_device_id *device_id = of_id->data;
-
-		hdmi->dev_type = device_id->driver_data;
-	}
-
 	ddc_node = of_parse_phandle(np, "ddc-i2c-bus", 0);
 	if (ddc_node) {
 		hdmi->ddc = of_find_i2c_adapter_by_node(ddc_node);
@@ -1635,40 +1527,8 @@ static int imx_hdmi_bind(struct device *dev, struct device *master, void *data)
 	if (IS_ERR(hdmi->regs))
 		return PTR_ERR(hdmi->regs);
 
-	hdmi->regmap = syscon_regmap_lookup_by_phandle(np, "gpr");
-	if (IS_ERR(hdmi->regmap))
-		return PTR_ERR(hdmi->regmap);
-
-	hdmi->isfr_clk = devm_clk_get(hdmi->dev, "isfr");
-	if (IS_ERR(hdmi->isfr_clk)) {
-		ret = PTR_ERR(hdmi->isfr_clk);
-		dev_err(hdmi->dev,
-			"Unable to get HDMI isfr clk: %d\n", ret);
-		return ret;
-	}
-
-	ret = clk_prepare_enable(hdmi->isfr_clk);
-	if (ret) {
-		dev_err(hdmi->dev,
-			"Cannot enable HDMI isfr clock: %d\n", ret);
-		return ret;
-	}
-
-	hdmi->iahb_clk = devm_clk_get(hdmi->dev, "iahb");
-	if (IS_ERR(hdmi->iahb_clk)) {
-		ret = PTR_ERR(hdmi->iahb_clk);
-		dev_err(hdmi->dev,
-			"Unable to get HDMI iahb clk: %d\n", ret);
-		goto err_isfr;
-	}
-
-	ret = clk_prepare_enable(hdmi->iahb_clk);
-	if (ret) {
-		dev_err(hdmi->dev,
-			"Cannot enable HDMI iahb clock: %d\n", ret);
-		goto err_isfr;
-	}
-
+	if (hdmi->plat_data->setup)
+		hdmi->priv = hdmi->plat_data->setup(pdev);
 	/* Product and revision IDs */
 	dev_info(dev,
 		"Detected HDMI controller 0x%x:0x%x:0x%x:0x%x\n",
@@ -1696,11 +1556,11 @@ static int imx_hdmi_bind(struct device *dev, struct device *master, void *data)
 
 	ret = imx_hdmi_fb_registered(hdmi);
 	if (ret)
-		goto err_iahb;
+		return ret;
 
 	ret = imx_hdmi_register(drm, hdmi);
 	if (ret)
-		goto err_iahb;
+		return ret;
 
 	/* Unmute interrupts */
 	hdmi_writeb(hdmi, ~HDMI_IH_PHY_STAT0_HPD, HDMI_IH_MUTE_PHY_STAT0);
@@ -1708,13 +1568,6 @@ static int imx_hdmi_bind(struct device *dev, struct device *master, void *data)
 	dev_set_drvdata(dev, hdmi);
 
 	return 0;
-
-err_iahb:
-	clk_disable_unprepare(hdmi->iahb_clk);
-err_isfr:
-	clk_disable_unprepare(hdmi->isfr_clk);
-
-	return ret;
 }
 
 static void imx_hdmi_unbind(struct device *dev, struct device *master,
@@ -1727,9 +1580,8 @@ static void imx_hdmi_unbind(struct device *dev, struct device *master,
 
 	hdmi->connector.funcs->destroy(&hdmi->connector);
 	hdmi->encoder.funcs->destroy(&hdmi->encoder);
-
-	clk_disable_unprepare(hdmi->iahb_clk);
-	clk_disable_unprepare(hdmi->isfr_clk);
+	if (hdmi->plat_data->exit)
+		hdmi->plat_data->exit(hdmi->priv);
 	i2c_put_adapter(hdmi->ddc);
 }
 
@@ -1749,17 +1601,32 @@ static int imx_hdmi_platform_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct platform_driver imx_hdmi_driver = {
-	.probe  = imx_hdmi_platform_probe,
-	.remove = imx_hdmi_platform_remove,
-	.driver = {
-		.name = "imx-hdmi",
-		.owner = THIS_MODULE,
-		.of_match_table = imx_hdmi_dt_ids,
-	},
-};
+int imx_hdmi_platform_register(struct platform_device *pdev,
+			       const struct imx_hdmi_plat_data *plat_data)
+{
+	struct imx_hdmi *hdmi;
+
+	hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL);
+	if (!hdmi)
+		return -ENOMEM;
+
+	hdmi->plat_data = plat_data;
+	hdmi->dev = &pdev->dev;
+	hdmi->dev_type = plat_data->dev_type;
+	hdmi->sample_rate = 48000;
+	hdmi->ratio = 100;
+
+	platform_set_drvdata(pdev, hdmi);
 
-module_platform_driver(imx_hdmi_driver);
+	return imx_hdmi_platform_probe(pdev);
+}
+EXPORT_SYMBOL_GPL(imx_hdmi_platform_register);
+
+int imx_hdmi_platform_unregister(struct platform_device *pdev)
+{
+	return imx_hdmi_platform_remove(pdev);
+}
+EXPORT_SYMBOL_GPL(imx_hdmi_platform_unregister);
 
 MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
 MODULE_DESCRIPTION("i.MX6 HDMI transmitter driver");
diff --git a/drivers/staging/imx-drm/imx-hdmi.h b/drivers/staging/imx-drm/imx-hdmi.h
index 39b6776..e67d60d 100644
--- a/drivers/staging/imx-drm/imx-hdmi.h
+++ b/drivers/staging/imx-drm/imx-hdmi.h
@@ -1029,4 +1029,47 @@ enum {
 	HDMI_A_VIDPOLCFG_HSYNCPOL_ACTIVE_HIGH = 0x2,
 	HDMI_A_VIDPOLCFG_HSYNCPOL_ACTIVE_LOW = 0x0,
 };
+
+enum {
+	RES_8,
+	RES_10,
+	RES_12,
+	RES_MAX,
+};
+
+enum imx_hdmi_devtype {
+	IMX6Q_HDMI,
+	IMX6DL_HDMI,
+};
+
+struct mpll_config {
+	unsigned long mpixelclock;
+	struct {
+		u16 cpce;
+		u16 gmp;
+	} res[RES_MAX];
+};
+
+struct curr_ctrl {
+	unsigned long mpixelclock;
+	u16 curr[RES_MAX];
+};
+
+struct imx_hdmi_plat_data {
+	void * (*setup)(struct platform_device *pdev);
+	void (*exit)(void *priv);
+	void (*encoder_commit)(void *priv, struct drm_encoder *encoder);
+	void (*encoder_prepare)(struct drm_connector *connector,
+				struct drm_encoder *encoder);
+	enum drm_mode_status (*mode_valid)(struct drm_connector *connector,
+					   struct drm_display_mode *mode);
+	const struct mpll_config *mpll_cfg;
+	const struct curr_ctrl *cur_ctr;
+	enum imx_hdmi_devtype dev_type;
+
+};
+
+int imx_hdmi_platform_register(struct platform_device *pdev,
+			       const struct imx_hdmi_plat_data *plat_data);
+int imx_hdmi_platform_unregister(struct platform_device *pdev);
 #endif /* __IMX_HDMI_H__ */
