ARM: dts: at91: Add label for sam9x5's internal RTC

This allows to simplify several machine device trees using this label
instead of duplicating the SoC's hierarchy.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Link: https://lore.kernel.org/r/20190812212757.23432-1-uwe@kleine-koenig.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index ef47c005ef034c2194ec9266212ef30322aa9e8d..7c2eb93f8cac652b94b943e9bbd2dba0709a6191 100644 (file)
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -941,7 +941,7 @@ watchdog: watchdog@fffffe40 {
                                status = "disabled";
                        };
 
-                       rtc@fffffeb0 {
+                       rtc: rtc@fffffeb0 {
                                compatible = "atmel,at91sam9x5-rtc";
                                reg = <0xfffffeb0 0x40>;
                                interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;