diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
index 76984a8..379b435 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
@@ -270,117 +270,143 @@ static struct drm_panel *detect_panel(struct drm_device *dev)
 	return panel;
 }
 
-static int modeset_init(struct mdp4_kms *mdp4_kms)
+static int mdp4_modeset_init_intf(struct mdp4_kms *mdp4_kms,
+				  int intf_type)
 {
 	struct drm_device *dev = mdp4_kms->dev;
 	struct msm_drm_private *priv = dev->dev_private;
-	struct drm_plane *plane;
-	struct drm_crtc *crtc;
 	struct drm_encoder *encoder;
 	struct drm_connector *connector;
 	struct drm_panel *panel;
 	int ret;
 
-	/* construct non-private planes: */
-	plane = mdp4_plane_init(dev, VG1, false);
-	if (IS_ERR(plane)) {
-		dev_err(dev->dev, "failed to construct plane for VG1\n");
-		ret = PTR_ERR(plane);
-		goto fail;
-	}
-	priv->planes[priv->num_planes++] = plane;
+	switch (intf_type) {
+	case DRM_MODE_ENCODER_LVDS:
+		panel = detect_panel(dev);
+		if (IS_ERR(panel)) {
+			dev_err(dev->dev, "failed to detect LVDS panel\n");
+			return PTR_ERR(panel);
+		}
 
-	plane = mdp4_plane_init(dev, VG2, false);
-	if (IS_ERR(plane)) {
-		dev_err(dev->dev, "failed to construct plane for VG2\n");
-		ret = PTR_ERR(plane);
-		goto fail;
-	}
-	priv->planes[priv->num_planes++] = plane;
+		encoder = mdp4_lcdc_encoder_init(dev, panel);
+		if (IS_ERR(encoder)) {
+			dev_err(dev->dev, "failed to construct LCDC encoder\n");
+			return PTR_ERR(encoder);
+		}
 
-	/*
-	 * Setup the LCDC/LVDS path: RGB2 -> DMA_P -> LCDC -> LVDS:
-	 */
+		/* LCDC can be hooked to DMA_P (TODO: Add DMA_S later?) */
+		encoder->possible_crtcs = 1 << DMA_P;
 
-	panel = detect_panel(dev);
-	if (IS_ERR(panel)) {
-		ret = PTR_ERR(panel);
-		dev_err(dev->dev, "failed to detect LVDS panel: %d\n", ret);
-		goto fail;
-	}
+		connector = mdp4_lvds_connector_init(dev, panel, encoder);
+		if (IS_ERR(connector)) {
+			dev_err(dev->dev, "failed to initialize LVDS connector\n");
+			return PTR_ERR(connector);
+		}
 
-	plane = mdp4_plane_init(dev, RGB2, true);
-	if (IS_ERR(plane)) {
-		dev_err(dev->dev, "failed to construct plane for RGB2\n");
-		ret = PTR_ERR(plane);
-		goto fail;
-	}
+		priv->encoders[priv->num_encoders++] = encoder;
+		priv->connectors[priv->num_connectors++] = connector;
 
-	crtc  = mdp4_crtc_init(dev, plane, priv->num_crtcs, 0, DMA_P);
-	if (IS_ERR(crtc)) {
-		dev_err(dev->dev, "failed to construct crtc for DMA_P\n");
-		ret = PTR_ERR(crtc);
-		goto fail;
-	}
+		break;
+	case DRM_MODE_ENCODER_TMDS:
+		encoder = mdp4_dtv_encoder_init(dev);
+		if (IS_ERR(encoder)) {
+			dev_err(dev->dev, "failed to construct DTV encoder\n");
+			return PTR_ERR(encoder);
+		}
 
-	encoder = mdp4_lcdc_encoder_init(dev, panel);
-	if (IS_ERR(encoder)) {
-		dev_err(dev->dev, "failed to construct LCDC encoder\n");
-		ret = PTR_ERR(encoder);
-		goto fail;
-	}
+		/* DTV can be hooked to DMA_E: */
+		encoder->possible_crtcs = 1 << 1;
 
-	/* LCDC can be hooked to DMA_P: */
-	encoder->possible_crtcs = 1 << priv->num_crtcs;
+		if (priv->hdmi) {
+			/* Construct bridge/connector for HDMI: */
+			ret = hdmi_modeset_init(priv->hdmi, dev, encoder);
+			if (ret) {
+				dev_err(dev->dev, "failed to initialize HDMI: %d\n", ret);
+				return ret;
+			}
+		}
 
-	priv->crtcs[priv->num_crtcs++] = crtc;
-	priv->encoders[priv->num_encoders++] = encoder;
+		priv->encoders[priv->num_encoders++] = encoder;
 
-	connector = mdp4_lvds_connector_init(dev, panel, encoder);
-	if (IS_ERR(connector)) {
-		ret = PTR_ERR(connector);
-		dev_err(dev->dev, "failed to initialize LVDS connector: %d\n", ret);
-		goto fail;
+		break;
+	default:
+		dev_err(dev->dev, "Invalid or unsupported interface\n");
+		return -EINVAL;
 	}
 
-	priv->connectors[priv->num_connectors++] = connector;
 
-	/*
-	 * Setup DTV/HDMI path: RGB1 -> DMA_E -> DTV -> HDMI:
-	 */
+	return 0;
+}
 
-	plane = mdp4_plane_init(dev, RGB1, true);
-	if (IS_ERR(plane)) {
-		dev_err(dev->dev, "failed to construct plane for RGB1\n");
-		ret = PTR_ERR(plane);
-		goto fail;
-	}
+static int modeset_init(struct mdp4_kms *mdp4_kms)
+{
+	struct drm_device *dev = mdp4_kms->dev;
+	struct msm_drm_private *priv = dev->dev_private;
+	struct drm_plane *plane;
+	struct drm_crtc *crtc;
+	int i, ret;
+	static const enum mdp4_pipe rgb_planes[] = {
+		RGB1, RGB2,
+	};
+	static const enum mdp4_pipe vg_planes[] = {
+		VG1, VG2,
+	};
+	static const enum mdp4_dma mdp4_crtcs[] = {
+		DMA_P, DMA_E,
+	};
+	static const char * const mdp4_crtc_names[] = {
+		"DMA_P", "DMA_E",
+	};
+	static const int mdp4_intfs[] = {
+		DRM_MODE_ENCODER_LVDS,
+		DRM_MODE_ENCODER_TMDS,
+	};
 
-	crtc  = mdp4_crtc_init(dev, plane, priv->num_crtcs, 1, DMA_E);
-	if (IS_ERR(crtc)) {
-		dev_err(dev->dev, "failed to construct crtc for DMA_E\n");
-		ret = PTR_ERR(crtc);
-		goto fail;
+	/* construct non-private planes: */
+	for (i = 0; i < ARRAY_SIZE(vg_planes); i++) {
+		plane = mdp4_plane_init(dev, vg_planes[i], false);
+		if (IS_ERR(plane)) {
+			dev_err(dev->dev,
+				"failed to construct plane for VG%d\n", i + 1);
+			ret = PTR_ERR(plane);
+			goto fail;
+		}
+		priv->planes[priv->num_planes++] = plane;
 	}
 
-	encoder = mdp4_dtv_encoder_init(dev);
-	if (IS_ERR(encoder)) {
-		dev_err(dev->dev, "failed to construct DTV encoder\n");
-		ret = PTR_ERR(encoder);
-		goto fail;
-	}
+	for (i = 0; i < ARRAY_SIZE(mdp4_crtcs); i++) {
+		plane = mdp4_plane_init(dev, rgb_planes[i], true);
+		if (IS_ERR(plane)) {
+			dev_err(dev->dev,
+				"failed to construct plane for RGB%d\n", i + 1);
+			ret = PTR_ERR(plane);
+			goto fail;
+		}
 
-	/* DTV can be hooked to DMA_E: */
-	encoder->possible_crtcs = 1 << priv->num_crtcs;
+		crtc  = mdp4_crtc_init(dev, plane, priv->num_crtcs, i,
+				mdp4_crtcs[i]);
+		if (IS_ERR(crtc)) {
+			dev_err(dev->dev, "failed to construct crtc for %s\n",
+				mdp4_crtc_names[i]);
+			ret = PTR_ERR(crtc);
+			goto fail;
+		}
+
+		priv->crtcs[priv->num_crtcs++] = crtc;
+	}
 
-	priv->crtcs[priv->num_crtcs++] = crtc;
-	priv->encoders[priv->num_encoders++] = encoder;
+	/*
+	 * we currently set up two relatively fixed paths:
+	 *
+	 * LCDC/LVDS path: RGB1 -> DMA_P -> LCDC -> LVDS
+	 * DTV/HDMI path: RGB2 -> DMA_E -> DTV -> HDMI
+	 */
 
-	if (priv->hdmi) {
-		/* Construct bridge/connector for HDMI: */
-		ret = hdmi_modeset_init(priv->hdmi, dev, encoder);
+	for (i = 0; i < ARRAY_SIZE(mdp4_intfs); i++) {
+		ret = mdp4_modeset_init_intf(mdp4_kms, mdp4_intfs[i]);
 		if (ret) {
-			dev_err(dev->dev, "failed to initialize HDMI: %d\n", ret);
+			dev_err(dev->dev, "failed to initialize intf: %d, %d\n",
+				i, ret);
 			goto fail;
 		}
 	}
