linux-kernel - [PATCH 7/9] arm64: dts: st: add RTC on stm32mp25x

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Message-ID: <20240827140455.345086-8-valentin.caron@foss.st.com>
Date: Tue, 27 Aug 2024 16:04:53 +0200
From: Valentin Caron <valentin.caron@...s.st.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Alexandre Torgue
	<alexandre.torgue@...s.st.com>
CC: <devicetree@...r.kernel.org>, <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        Christophe Roullier <christophe.roullier@...s.st.com>,
        Valentin Caron
	<valentin.caron@...s.st.com>
Subject: [PATCH 7/9] arm64: dts: st: add RTC on stm32mp25x

Add compatible, clock, and interrupt properties of STM32 RTC on
stm32mp25x SOCs.

Signed-off-by: Valentin Caron <valentin.caron@...s.st.com>
---
 arch/arm64/boot/dts/st/stm32mp251.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 1167cf63d7e87..81f59a5b4f61a 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -916,6 +916,16 @@ gpiok: gpio@...e0000 {
 			};
 		};
 
+		rtc: rtc@...00000 {
+			compatible = "st,stm32mp25-rtc";
+			reg = <0x46000000 0x400>;
+			clocks = <&scmi_clk CK_SCMI_RTC>,
+				 <&scmi_clk CK_SCMI_RTCCK>;
+			clock-names = "pclk", "rtc_ck";
+			interrupts-extended = <&exti2 17 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 		pinctrl_z: pinctrl@...00000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
-- 
2.25.1