ARM: dts: at91: sama5d2: add an rtc label for derived boards

Add an rtc label so we just need to alias it from derived boards.

Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com>
Link: https://lore.kernel.org/r/20191002145914.14874-1-kamel.bouhara@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 2e2c1a7b1d1dc25f20831f9d1e06258f1fb1efe3..565204816e3424ccbc4b9e14167a0433dc9f0e04 100644 (file)
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -689,7 +689,7 @@
                                #clock-cells = <0>;
                        };
 
-                       rtc@f80480b0 {
+                       rtc: rtc@f80480b0 {
                                compatible = "atmel,at91rm9200-rtc";
                                reg = <0xf80480b0 0x30>;
                                interrupts = <74 IRQ_TYPE_LEVEL_HIGH 7>;