ARM: shmobile: emev2 dtsi: Add uart* labels for easier referencing

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index 5fe9212b6bc5e50b03ed60305cc03d0af27bbafa..cc7bfe0ba40af9a90ac8756c74e45865e0c68b0a 100644 (file)
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -137,7 +137,7 @@
                clock-names = "sclk";
        };
 
-       serial@e1020000 {
+       uart0: serial@e1020000 {
                compatible = "renesas,em-uart";
                reg = <0xe1020000 0x38>;
                interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
@@ -145,7 +145,7 @@
                clock-names = "sclk";
        };
 
-       serial@e1030000 {
+       uart1: serial@e1030000 {
                compatible = "renesas,em-uart";
                reg = <0xe1030000 0x38>;
                interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
@@ -153,7 +153,7 @@
                clock-names = "sclk";
        };
 
-       serial@e1040000 {
+       uart2: serial@e1040000 {
                compatible = "renesas,em-uart";
                reg = <0xe1040000 0x38>;
                interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
@@ -161,7 +161,7 @@
                clock-names = "sclk";
        };
 
-       serial@e1050000 {
+       uart3: serial@e1050000 {
                compatible = "renesas,em-uart";
                reg = <0xe1050000 0x38>;
                interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;