ARM: dts: hummingboard/cubox-i: change SPDIF output to be more descriptive

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: NShawn Guo <shawn.guo@freescale.com>

arch/arm/boot/dts/imx6dl-hummingboard.dts

@@ -58,7 +58,7 @@ reg_usbotg_vbus: usb-otg-vbus {
 
 	sound-spdif {
 		compatible = "fsl,imx-audio-spdif";
-		model = "imx-spdif";
+		model = "On-board SPDIF";
 		/* IMX6 doesn't implement this yet */
 		spdif-controller = <&spdif>;
 		spdif-out;

arch/arm/boot/dts/imx6qdl-cubox-i.dtsi

@@ -61,7 +61,7 @@ reg_usbotg_vbus: usb-otg-vbus {
 
 	sound-spdif {
 		compatible = "fsl,imx-audio-spdif";
-		model = "imx-spdif";
+		model = "Integrated SPDIF";
 		/* IMX6 doesn't implement this yet */
 		spdif-controller = <&spdif>;
 		spdif-out;