Merge branch 'imx-drm-fixes-urgent' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into staging-linus

imx drm fixes from Russell

arch/arm/boot/dts/imx53-mba53.dts

@@ -244,7 +244,7 @@ &i2c3 {
 &tve {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_vga_sync_1>;
-	i2c-ddc-bus = <&i2c3>;
+	ddc-i2c-bus = <&i2c3>;
 	fsl,tve-mode = "vga";
 	fsl,hsync-pin = <4>;
 	fsl,vsync-pin = <6>;

drivers/staging/imx-drm/imx-drm-core.c

@@ -517,7 +517,7 @@ int imx_drm_encoder_get_mux_id(struct device_node *node,
 		of_node_put(port);
 		if (port == imx_crtc->port) {
 			ret = of_graph_parse_endpoint(ep, &endpoint);
-			return ret ? ret : endpoint.id;
+			return ret ? ret : endpoint.port;
 		}
 	} while (ep);
 
@@ -675,6 +675,11 @@ static int imx_drm_platform_probe(struct platform_device *pdev)
 			if (!remote || !of_device_is_available(remote)) {
 				of_node_put(remote);
 				continue;
+			} else if (!of_device_is_available(remote->parent)) {
+				dev_warn(&pdev->dev, "parent device of %s is not available\n",
+					 remote->full_name);
+				of_node_put(remote);
+				continue;
 			}
 
 			ret = imx_drm_add_component(&pdev->dev, remote);

drivers/staging/imx-drm/imx-tve.c

@@ -582,7 +582,7 @@ static int imx_tve_bind(struct device *dev, struct device *master, void *data)
 	tve->dev = dev;
 	spin_lock_init(&tve->lock);
 
-	ddc_node = of_parse_phandle(np, "i2c-ddc-bus", 0);
+	ddc_node = of_parse_phandle(np, "ddc-i2c-bus", 0);
 	if (ddc_node) {
 		tve->ddc = of_find_i2c_adapter_by_node(ddc_node);
 		of_node_put(ddc_node);