ARM: shmobile: kzm9g-reference dts: Add labels for the LEDs

The LEDs on the kzm9g board are labeled using upper-case characters.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 8ee63b3a9fcad86d7485b03bbea5bc5d2d072568)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index 3721cd4..939be12 100644 (file)
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -101,15 +101,19 @@
                compatible = "gpio-leds";
                led1 {
                        gpios = <&pfc 20 GPIO_ACTIVE_LOW>;
+                       label = "LED1";
                };
                led2 {
                        gpios = <&pfc 21 GPIO_ACTIVE_LOW>;
+                       label = "LED2";
                };
                led3 {
                        gpios = <&pfc 22 GPIO_ACTIVE_LOW>;
+                       label = "LED3";
                };
                led4 {
                        gpios = <&pfc 23 GPIO_ACTIVE_LOW>;
+                       label = "LED4";
                };
        };