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>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index 5fe9212b6bc5..cc7bfe0ba40a 100644
--- 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>;