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

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Message-ID: <20240412080238.134191-6-wefu@redhat.com>
Date: Fri, 12 Apr 2024 16:01:47 +0800
From: wefu@...hat.com
To: jszhang@...nel.org,
	alexandre.belloni@...tlin.com,
	robh@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	guoren@...nel.org,
	paul.walmsley@...ive.com,
	palmer@...belt.com,
	aou@...s.berkeley.edu
Cc: linux-riscv@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-rtc@...r.kernel.org,
	Wei Fu <wefu@...hat.com>
Subject: [PATCH 5/5] riscv: dts: thead: Add XuanTie TH1520 RTC device node

From: Wei Fu <wefu@...hat.com>

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

Signed-off-by: Wei Fu <wefu@...hat.com>
---
 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@...fc3303c {
 			status = "disabled";
 		};
 
+		rtc: rtc@...ff40000 {
+			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@...ff41000 {
 			compatible = "snps,dw-apb-gpio";
 			reg = <0xff 0xfff41000 0x0 0x1000>;
-- 
2.44.0