[PATCH 5/5] riscv: dts: thead: Add XuanTie TH1520 RTC device node

[wefu]

From: Wei Fu <wefu@xxxxxxxxxx>

Add nodes for the XuanTie TH1520 RTC device node on the XuanTie TH1520 Soc.

Signed-off-by: Wei Fu <wefu@xxxxxxxxxx>
---
 arch/riscv/boot/dts/thead/th1520.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
index cd6bc89a240c..62e588dbc942 100644
--- a/arch/riscv/boot/dts/thead/th1520.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520.dtsi
@@ -463,6 +463,17 @@ timer7: timer@ffffc3303c {
 			status = "disabled";
 		};
 
+		rtc: rtc@fffff40000 {
+			compatible = "snps,dw-apb-rtc";
+			reg = <0xff 0xfff40000 0x0 0x1000>;
+			interrupts = <74 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&osc_32k>;
+			clock-names = "osc_32k";
+			wakeup-source;
+			prescaler = <0x8000>;
+			status = "okay";
+		};
+
 		gpio@fffff41000 {
 			compatible = "snps,dw-apb-gpio";
 			reg = <0xff 0xfff41000 0x0 0x1000>;
-- 
2.44.0