ARM: dts: imx51: Add label for VPU node

Add label for VPU node so that board dts files can disable VPU
if needed.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 5c4ba91e43ba4b2e797d3d34dea32093f9a1f0e6..268daea3e01aa7259c46f9e401e4b44076fd9ad8 100644 (file)
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -608,7 +608,7 @@
                                status = "disabled";
                        };
 
-                       vpu@83ff4000 {
+                       vpu: vpu@83ff4000 {
                                compatible = "fsl,imx51-vpu", "cnm,codahx4";
                                reg = <0x83ff4000 0x1000>;
                                interrupts = <9>;