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| author | Amelie Delaunay | 2017-01-16 14:29:00 +0100 |
|---|---|---|
| committer | Alexandre TORGUE | 2017-01-20 14:59:50 +0100 |
| commit | 5e6ec1b58c7b15fa0496938edc3d3a10d22cdef7 (patch) | |
| tree | 255c3ef19a35f26ecb3f770f90f10790dbdc8de1 /arch/arm/boot/dts/stm32f429.dtsi | |
| parent | ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f429 (diff) | |
| download | kernel-qcow2-linux-5e6ec1b58c7b15fa0496938edc3d3a10d22cdef7.tar.gz kernel-qcow2-linux-5e6ec1b58c7b15fa0496938edc3d3a10d22cdef7.tar.xz kernel-qcow2-linux-5e6ec1b58c7b15fa0496938edc3d3a10d22cdef7.zip | |
ARM: dts: stm32: Add RTC support for STM32F429 MCU
This patch adds STM32 RTC bindings for STM32F429.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32f429.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32f429.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 557c1f482937..f05a9d95ef23 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>; |