ARM: dts: aspeed: Add RTC node
The ASPEED ast2400 and ast2500 both contain an on board RTC device.
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index 9549f86..5d7050d 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -209,6 +209,12 @@
clock-names = "PCLK";
};
+ rtc: rtc@1e781000 {
+ compatible = "aspeed,ast2400-rtc";
+ reg = <0x1e781000 0x18>;
+ status = "disabled";
+ };
+
uart1: serial@1e783000 {
compatible = "ns16550a";
reg = <0x1e783000 0x20>;
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 733cac9..4345c31 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -274,6 +274,12 @@
#interrupt-cells = <2>;
};
+ rtc: rtc@1e781000 {
+ compatible = "aspeed,ast2500-rtc";
+ reg = <0x1e781000 0x18>;
+ status = "disabled";
+ };
+
timer: timer@1e782000 {
/* This timer is a Faraday FTTMR010 derivative */
compatible = "aspeed,ast2400-timer";
