diff --git a/drivers/gpu/drm/tilcdc/Makefile b/drivers/gpu/drm/tilcdc/Makefile
index 7d2eefe..44485f9 100644
--- a/drivers/gpu/drm/tilcdc/Makefile
+++ b/drivers/gpu/drm/tilcdc/Makefile
@@ -6,7 +6,6 @@ endif
 tilcdc-y := \
 	tilcdc_crtc.o \
 	tilcdc_tfp410.o \
-	tilcdc_slave.o \
 	tilcdc_panel.o \
 	tilcdc_drv.o
 
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 171a820..b5b9007 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -17,16 +17,16 @@
 
 /* LCDC DRM driver, based on da8xx-fb */
 
+#include <linux/component.h>
+
 #include "tilcdc_drv.h"
 #include "tilcdc_regs.h"
 #include "tilcdc_tfp410.h"
-#include "tilcdc_slave.h"
 #include "tilcdc_panel.h"
 
 #include "drm_fb_helper.h"
 
 static LIST_HEAD(module_list);
-static bool slave_probing;
 
 void tilcdc_module_init(struct tilcdc_module *mod, const char *name,
 		const struct tilcdc_module_ops *funcs)
@@ -42,11 +42,6 @@ void tilcdc_module_cleanup(struct tilcdc_module *mod)
 	list_del(&mod->list);
 }
 
-void tilcdc_slave_probedefer(bool defered)
-{
-	slave_probing = defered;
-}
-
 static struct of_device_id tilcdc_of_match[];
 
 static struct drm_framebuffer *tilcdc_fb_create(struct drm_device *dev,
@@ -577,6 +572,66 @@ static const struct dev_pm_ops tilcdc_pm_ops = {
  * Platform driver:
  */
 
+/* component stuff */
+static int of_dev_node_match(struct device *dev, void *data)
+{
+	return dev->of_node == data;
+}
+
+static int tilcdc_add_components(struct device *master, struct master *m)
+{
+	struct device_node *np = master->of_node, *child;
+	int ret;
+
+	/* scan the video ports */
+	child = NULL;
+	for (;;) {
+		struct device_node *endpoint, *port, *i2c_node;
+
+		child = of_get_next_child(np, child);
+		if (!child)
+			break;
+		if (strcmp(child->name, "port") != 0)
+			continue;
+
+		endpoint = of_get_next_child(child, NULL);
+		if (!endpoint) {
+			dev_err(master, "tilcdc: no port endpoint\n");
+			return -EINVAL;
+		}
+		port = of_parse_phandle(endpoint, "remote-endpoint", 0);
+		of_node_put(endpoint);
+		if (!port) {
+			dev_err(master, "ticldc: no remote-endpoint\n");
+			return -EINVAL;
+		}
+		i2c_node = of_get_parent(of_get_parent(port));
+		of_node_put(port);
+		ret = component_master_add_child(m, of_dev_node_match,
+						 i2c_node);
+		of_node_put(i2c_node);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+static int tilcdc_bind(struct device *dev)
+{
+	return drm_platform_init(&tilcdc_driver, to_platform_device(dev));
+}
+
+static void tilcdc_unbind(struct device *dev)
+{
+	drm_put_dev(dev_get_drvdata(dev));
+}
+
+static const struct component_master_ops tilcdc_comp_ops = {
+	.add_components = tilcdc_add_components,
+	.bind = tilcdc_bind,
+	.unbind = tilcdc_unbind,
+};
+
 static int tilcdc_pdev_probe(struct platform_device *pdev)
 {
 	/* bail out early if no DT data: */
@@ -584,18 +639,12 @@ static int tilcdc_pdev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "device-tree data is missing\n");
 		return -ENXIO;
 	}
-
-	/* defer probing if slave is in deferred probing */
-	if (slave_probing == true)
-		return -EPROBE_DEFER;
-
-	return drm_platform_init(&tilcdc_driver, pdev);
+	return component_master_add(&pdev->dev, &tilcdc_comp_ops);
 }
 
 static int tilcdc_pdev_remove(struct platform_device *pdev)
 {
-	drm_put_dev(platform_get_drvdata(pdev));
-
+	component_master_del(&pdev->dev, &tilcdc_comp_ops);
 	return 0;
 }
 
@@ -620,7 +669,6 @@ static int __init tilcdc_drm_init(void)
 {
 	DBG("init");
 	tilcdc_tfp410_init();
-	tilcdc_slave_init();
 	tilcdc_panel_init();
 	return platform_driver_register(&tilcdc_platform_driver);
 }
@@ -629,7 +677,6 @@ static void __exit tilcdc_drm_fini(void)
 {
 	DBG("fini");
 	tilcdc_tfp410_fini();
-	tilcdc_slave_fini();
 	tilcdc_panel_fini();
 	platform_driver_unregister(&tilcdc_platform_driver);
 }
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_slave.c b/drivers/gpu/drm/tilcdc/tilcdc_slave.c
deleted file mode 100644
index 595068b..0000000
--- a/drivers/gpu/drm/tilcdc/tilcdc_slave.c
+++ /dev/null
@@ -1,406 +0,0 @@
-/*
- * Copyright (C) 2012 Texas Instruments
- * Author: Rob Clark <robdclark@gmail.com>
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/i2c.h>
-#include <linux/pinctrl/pinmux.h>
-#include <linux/pinctrl/consumer.h>
-#include <drm/drm_encoder_slave.h>
-
-#include "tilcdc_drv.h"
-
-struct slave_module {
-	struct tilcdc_module base;
-	struct i2c_adapter *i2c;
-};
-#define to_slave_module(x) container_of(x, struct slave_module, base)
-
-static const struct tilcdc_panel_info slave_info = {
-		.bpp                    = 16,
-		.ac_bias                = 255,
-		.ac_bias_intrpt         = 0,
-		.dma_burst_sz           = 16,
-		.fdd                    = 0x80,
-		.tft_alt_mode           = 0,
-		.sync_edge              = 0,
-		.sync_ctrl              = 1,
-		.raster_order           = 0,
-};
-
-
-/*
- * Encoder:
- */
-
-struct slave_encoder {
-	struct drm_encoder_slave base;
-	struct slave_module *mod;
-};
-#define to_slave_encoder(x) container_of(to_encoder_slave(x), struct slave_encoder, base)
-
-static inline struct drm_encoder_slave_funcs *
-get_slave_funcs(struct drm_encoder *enc)
-{
-	return to_encoder_slave(enc)->slave_funcs;
-}
-
-static void slave_encoder_destroy(struct drm_encoder *encoder)
-{
-	struct slave_encoder *slave_encoder = to_slave_encoder(encoder);
-	if (get_slave_funcs(encoder))
-		get_slave_funcs(encoder)->destroy(encoder);
-	drm_encoder_cleanup(encoder);
-	kfree(slave_encoder);
-}
-
-static void slave_encoder_prepare(struct drm_encoder *encoder)
-{
-	drm_i2c_encoder_prepare(encoder);
-	tilcdc_crtc_set_panel_info(encoder->crtc, &slave_info);
-}
-
-static bool slave_encoder_fixup(struct drm_encoder *encoder,
-		const struct drm_display_mode *mode,
-		struct drm_display_mode *adjusted_mode)
-{
-	/*
-	 * tilcdc does not generate VESA-complient sync but aligns
-	 * VS on the second edge of HS instead of first edge.
-	 * We use adjusted_mode, to fixup sync by aligning both rising
-	 * edges and add HSKEW offset to let the slave encoder fix it up.
-	 */
-	adjusted_mode->hskew = mode->hsync_end - mode->hsync_start;
-	adjusted_mode->flags |= DRM_MODE_FLAG_HSKEW;
-
-	if (mode->flags & DRM_MODE_FLAG_NHSYNC) {
-		adjusted_mode->flags |= DRM_MODE_FLAG_PHSYNC;
-		adjusted_mode->flags &= ~DRM_MODE_FLAG_NHSYNC;
-	} else {
-		adjusted_mode->flags |= DRM_MODE_FLAG_NHSYNC;
-		adjusted_mode->flags &= ~DRM_MODE_FLAG_PHSYNC;
-	}
-
-	return drm_i2c_encoder_mode_fixup(encoder, mode, adjusted_mode);
-}
-
-
-static const struct drm_encoder_funcs slave_encoder_funcs = {
-		.destroy        = slave_encoder_destroy,
-};
-
-static const struct drm_encoder_helper_funcs slave_encoder_helper_funcs = {
-		.dpms           = drm_i2c_encoder_dpms,
-		.mode_fixup     = slave_encoder_fixup,
-		.prepare        = slave_encoder_prepare,
-		.commit         = drm_i2c_encoder_commit,
-		.mode_set       = drm_i2c_encoder_mode_set,
-		.save           = drm_i2c_encoder_save,
-		.restore        = drm_i2c_encoder_restore,
-};
-
-static const struct i2c_board_info info = {
-		I2C_BOARD_INFO("tda998x", 0x70)
-};
-
-static struct drm_encoder *slave_encoder_create(struct drm_device *dev,
-		struct slave_module *mod)
-{
-	struct slave_encoder *slave_encoder;
-	struct drm_encoder *encoder;
-	int ret;
-
-	slave_encoder = kzalloc(sizeof(*slave_encoder), GFP_KERNEL);
-	if (!slave_encoder) {
-		dev_err(dev->dev, "allocation failed\n");
-		return NULL;
-	}
-
-	slave_encoder->mod = mod;
-
-	encoder = &slave_encoder->base.base;
-	encoder->possible_crtcs = 1;
-
-	ret = drm_encoder_init(dev, encoder, &slave_encoder_funcs,
-			DRM_MODE_ENCODER_TMDS);
-	if (ret)
-		goto fail;
-
-	drm_encoder_helper_add(encoder, &slave_encoder_helper_funcs);
-
-	ret = drm_i2c_encoder_init(dev, to_encoder_slave(encoder), mod->i2c, &info);
-	if (ret)
-		goto fail;
-
-	return encoder;
-
-fail:
-	slave_encoder_destroy(encoder);
-	return NULL;
-}
-
-/*
- * Connector:
- */
-
-struct slave_connector {
-	struct drm_connector base;
-
-	struct drm_encoder *encoder;  /* our connected encoder */
-	struct slave_module *mod;
-};
-#define to_slave_connector(x) container_of(x, struct slave_connector, base)
-
-static void slave_connector_destroy(struct drm_connector *connector)
-{
-	struct slave_connector *slave_connector = to_slave_connector(connector);
-	drm_connector_cleanup(connector);
-	kfree(slave_connector);
-}
-
-static enum drm_connector_status slave_connector_detect(
-		struct drm_connector *connector,
-		bool force)
-{
-	struct drm_encoder *encoder = to_slave_connector(connector)->encoder;
-	return get_slave_funcs(encoder)->detect(encoder, connector);
-}
-
-static int slave_connector_get_modes(struct drm_connector *connector)
-{
-	struct drm_encoder *encoder = to_slave_connector(connector)->encoder;
-	return get_slave_funcs(encoder)->get_modes(encoder, connector);
-}
-
-static int slave_connector_mode_valid(struct drm_connector *connector,
-		  struct drm_display_mode *mode)
-{
-	struct drm_encoder *encoder = to_slave_connector(connector)->encoder;
-	struct tilcdc_drm_private *priv = connector->dev->dev_private;
-	int ret;
-
-	ret = tilcdc_crtc_mode_valid(priv->crtc, mode);
-	if (ret != MODE_OK)
-		return ret;
-
-	return get_slave_funcs(encoder)->mode_valid(encoder, mode);
-}
-
-static struct drm_encoder *slave_connector_best_encoder(
-		struct drm_connector *connector)
-{
-	struct slave_connector *slave_connector = to_slave_connector(connector);
-	return slave_connector->encoder;
-}
-
-static int slave_connector_set_property(struct drm_connector *connector,
-		struct drm_property *property, uint64_t value)
-{
-	struct drm_encoder *encoder = to_slave_connector(connector)->encoder;
-	return get_slave_funcs(encoder)->set_property(encoder,
-			connector, property, value);
-}
-
-static const struct drm_connector_funcs slave_connector_funcs = {
-	.destroy            = slave_connector_destroy,
-	.dpms               = drm_helper_connector_dpms,
-	.detect             = slave_connector_detect,
-	.fill_modes         = drm_helper_probe_single_connector_modes,
-	.set_property       = slave_connector_set_property,
-};
-
-static const struct drm_connector_helper_funcs slave_connector_helper_funcs = {
-	.get_modes          = slave_connector_get_modes,
-	.mode_valid         = slave_connector_mode_valid,
-	.best_encoder       = slave_connector_best_encoder,
-};
-
-static struct drm_connector *slave_connector_create(struct drm_device *dev,
-		struct slave_module *mod, struct drm_encoder *encoder)
-{
-	struct slave_connector *slave_connector;
-	struct drm_connector *connector;
-	int ret;
-
-	slave_connector = kzalloc(sizeof(*slave_connector), GFP_KERNEL);
-	if (!slave_connector) {
-		dev_err(dev->dev, "allocation failed\n");
-		return NULL;
-	}
-
-	slave_connector->encoder = encoder;
-	slave_connector->mod = mod;
-
-	connector = &slave_connector->base;
-
-	drm_connector_init(dev, connector, &slave_connector_funcs,
-			DRM_MODE_CONNECTOR_HDMIA);
-	drm_connector_helper_add(connector, &slave_connector_helper_funcs);
-
-	connector->polled = DRM_CONNECTOR_POLL_CONNECT |
-			DRM_CONNECTOR_POLL_DISCONNECT;
-
-	connector->interlace_allowed = 0;
-	connector->doublescan_allowed = 0;
-
-	get_slave_funcs(encoder)->create_resources(encoder, connector);
-
-	ret = drm_mode_connector_attach_encoder(connector, encoder);
-	if (ret)
-		goto fail;
-
-	drm_sysfs_connector_add(connector);
-
-	return connector;
-
-fail:
-	slave_connector_destroy(connector);
-	return NULL;
-}
-
-/*
- * Module:
- */
-
-static int slave_modeset_init(struct tilcdc_module *mod, struct drm_device *dev)
-{
-	struct slave_module *slave_mod = to_slave_module(mod);
-	struct tilcdc_drm_private *priv = dev->dev_private;
-	struct drm_encoder *encoder;
-	struct drm_connector *connector;
-
-	encoder = slave_encoder_create(dev, slave_mod);
-	if (!encoder)
-		return -ENOMEM;
-
-	connector = slave_connector_create(dev, slave_mod, encoder);
-	if (!connector)
-		return -ENOMEM;
-
-	priv->encoders[priv->num_encoders++] = encoder;
-	priv->connectors[priv->num_connectors++] = connector;
-
-	return 0;
-}
-
-static void slave_destroy(struct tilcdc_module *mod)
-{
-	struct slave_module *slave_mod = to_slave_module(mod);
-
-	tilcdc_module_cleanup(mod);
-	kfree(slave_mod);
-}
-
-static const struct tilcdc_module_ops slave_module_ops = {
-		.modeset_init = slave_modeset_init,
-		.destroy = slave_destroy,
-};
-
-/*
- * Device:
- */
-
-static struct of_device_id slave_of_match[];
-
-static int slave_probe(struct platform_device *pdev)
-{
-	struct device_node *node = pdev->dev.of_node;
-	struct device_node *i2c_node;
-	struct slave_module *slave_mod;
-	struct tilcdc_module *mod;
-	struct pinctrl *pinctrl;
-	uint32_t i2c_phandle;
-	struct i2c_adapter *slavei2c;
-	int ret = -EINVAL;
-
-	/* bail out early if no DT data: */
-	if (!node) {
-		dev_err(&pdev->dev, "device-tree data is missing\n");
-		return -ENXIO;
-	}
-
-	/* Bail out early if i2c not specified */
-	if (of_property_read_u32(node, "i2c", &i2c_phandle)) {
-		dev_err(&pdev->dev, "could not get i2c bus phandle\n");
-		return ret;
-	}
-
-	i2c_node = of_find_node_by_phandle(i2c_phandle);
-	if (!i2c_node) {
-		dev_err(&pdev->dev, "could not get i2c bus node\n");
-		return ret;
-	}
-
-	/* but defer the probe if it can't be initialized it might come later */
-	slavei2c = of_find_i2c_adapter_by_node(i2c_node);
-	of_node_put(i2c_node);
-
-	if (!slavei2c) {
-		ret = -EPROBE_DEFER;
-		tilcdc_slave_probedefer(true);
-		dev_err(&pdev->dev, "could not get i2c\n");
-		return ret;
-	}
-
-	slave_mod = kzalloc(sizeof(*slave_mod), GFP_KERNEL);
-	if (!slave_mod)
-		return -ENOMEM;
-
-	mod = &slave_mod->base;
-
-	mod->preferred_bpp = slave_info.bpp;
-
-	slave_mod->i2c = slavei2c;
-
-	tilcdc_module_init(mod, "slave", &slave_module_ops);
-
-	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
-	if (IS_ERR(pinctrl))
-		dev_warn(&pdev->dev, "pins are not configured\n");
-
-	tilcdc_slave_probedefer(false);
-
-	return 0;
-}
-
-static int slave_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static struct of_device_id slave_of_match[] = {
-		{ .compatible = "ti,tilcdc,slave", },
-		{ },
-};
-
-struct platform_driver slave_driver = {
-	.probe = slave_probe,
-	.remove = slave_remove,
-	.driver = {
-		.owner = THIS_MODULE,
-		.name = "slave",
-		.of_match_table = slave_of_match,
-	},
-};
-
-int __init tilcdc_slave_init(void)
-{
-	return platform_driver_register(&slave_driver);
-}
-
-void __exit tilcdc_slave_fini(void)
-{
-	platform_driver_unregister(&slave_driver);
-}
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_slave.h b/drivers/gpu/drm/tilcdc/tilcdc_slave.h
deleted file mode 100644
index 2f85048..0000000
--- a/drivers/gpu/drm/tilcdc/tilcdc_slave.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2012 Texas Instruments
- * Author: Rob Clark <robdclark@gmail.com>
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __TILCDC_SLAVE_H__
-#define __TILCDC_SLAVE_H__
-
-/* sub-module for i2c slave encoder output */
-
-int tilcdc_slave_init(void);
-void tilcdc_slave_fini(void);
-
-#endif /* __TILCDC_SLAVE_H__ */
