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[1/2] ARM: dts: stm32: add RTC support to stm32mp157c

Message ID 1524148525-25209-2-git-send-email-amelie.delaunay@st.com (mailing list archive)
State New, archived
Headers show

Commit Message

Amelie Delaunay April 19, 2018, 2:35 p.m. UTC 
Add support for RTC (Real Time Clock) to STM32MP157C SoC.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index bc3eddc..3333954 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -174,5 +174,14 @@ 
 			clocks = <&rcc USART1_K>;
 			status = "disabled";
 		};
+
+		rtc: rtc@5c004000 {
+			compatible = "st,stm32mp1-rtc";
+			reg = <0x5c004000 0x400>;
+			clocks = <&rcc RTCAPB>, <&rcc RTC>;
+			clock-names = "pclk", "rtc_ck";
+			interrupts = <GIC_SPI 3 IRQ_TYPE_HIGH_LEVEL>;
+			status = "disabled";
+		};
 	};
 };