From e89960c5ae51eac6a663be20dcfc2a58de1416f5 Mon Sep 17 00:00:00 2001 From: Yannick Fertre Date: Thu, 6 Apr 2017 14:19:00 +0200 Subject: [PATCH] ARM: dts: stm32: Add watchdog support for STM32F429 SoC Add watchdog into DT for stm32f429 family. Signed-off-by: Yannick FERTRE Signed-off-by: Alexandre TORGUE --- arch/arm/boot/dts/stm32f429.dtsi | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index a7b4b94dd66c..936db6b60f9d 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -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>; -- 2.45.2