ARM: dts: lpc18xx: add rtc node
Add node for the internal RTC found on all lpc18xx SoCs.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi
index 0b59eae1..e270294 100644
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -215,6 +215,14 @@
};
};
+ rtc: rtc@40046000 {
+ compatible = "nxp,lpc1850-rtc", "nxp,lpc1788-rtc";
+ reg = <0x40046000 0x1000>;
+ interrupts = <47>;
+ clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>;
+ clock-names = "rtc", "reg";
+ };
+
cgu: clock-controller@40050000 {
compatible = "nxp,lpc1850-cgu";
reg = <0x40050000 0x1000>;