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ARM: dts: stm32: Add watchdog support for STM32F429 SoC 

Add watchdog into DT for stm32f429 family.

Signed-off-by: Yannick FERTRE <yannick.fertre@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
This commit is contained in:
Yannick Fertre 2017-04-06 14:19:00 +02:00 committed by Alexandre TORGUE
parent 85d95f7855
commit e89960c5ae
1 changed files with 8 additions and 1 deletions
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9
arch/arm/boot/dts/stm32f429.dtsi
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@ -65,7 +65,7 @@ clk-lse {
clock-frequency = <32768>;
};
clk-lsi {
clk_lsi: clk-lsi {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32000>;
@ -307,6 +307,13 @@ rtc: rtc@40002800 {
status = "disabled";
};
iwdg: watchdog@40003000 {
compatible = "st,stm32-iwdg";
reg = <0x40003000 0x400>;
clocks = <&clk_lsi>;
status = "disabled";
};
usart2: serial@40004400 {
compatible = "st,stm32-usart", "st,stm32-uart";
reg = <0x40004400 0x400>;