Thread (20 messages) 20 messages, 3 authors, 2016-12-12
STALE3458d

[PATCH 4/8] ARM: dts: stm32: Add STM32 RTC support for STM32F429 MCU

From: Amelie Delaunay <hidden>
Date: 2016-12-02 14:13:30
Also in: linux-arm-kernel, linux-rtc, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

This patch adds STM32 RTC bindings for STM32F429.

Signed-off-by: Amelie Delaunay <redacted>
---
 arch/arm/boot/dts/stm32f429.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index d195ccf..d181025 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -125,6 +125,20 @@
 			status = "disabled";
 		};
 
+		rtc: rtc@40002800 {
+			compatible = "st,stm32-rtc";
+			reg = <0x40002800 0x400>;
+			clocks = <&rcc 1 CLK_RTC>;
+			clock-names = "ck_rtc";
+			assigned-clocks = <&rcc 1 CLK_RTC>;
+			assigned-clock-parents = <&rcc 1 CLK_LSE>;
+			interrupt-parent = <&exti>;
+			interrupts = <17 1>;
+			interrupt-names = "alarm";
+			st,syscfg = <&pwrcfg>;
+			status = "disabled";
+		};
+
 		usart2: serial@40004400 {
 			compatible = "st,stm32-usart", "st,stm32-uart";
 			reg = <0x40004400 0x400>;
-- 
1.9.1

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