From 1a05f2fae3d0d2735114a88cbc5a69ef24e201fd Mon Sep 17 00:00:00 2001
From: Erwan Gouriou <erwan.gouriou@linaro.org>
Date: Fri, 1 Feb 2019 13:43:08 +0100
Subject: [PATCH] soc: stm32: Extended watchdog support to all series

STM32F2, STM32F7 and STM32L0 were missing wtachdog API support.
Fix this.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
---
 soc/arm/st_stm32/stm32f2/soc.h | 4 ++++
 soc/arm/st_stm32/stm32f7/soc.h | 4 ++++
 soc/arm/st_stm32/stm32l0/soc.h | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/soc/arm/st_stm32/stm32f2/soc.h b/soc/arm/st_stm32/stm32f2/soc.h
index 9e15a70f2cf..2582b565648 100644
--- a/soc/arm/st_stm32/stm32f2/soc.h
+++ b/soc/arm/st_stm32/stm32f2/soc.h
@@ -46,6 +46,10 @@
 #include <stm32f2xx_ll_gpio.h>
 #endif
 
+#ifdef CONFIG_IWDG_STM32
+#include <stm32f2xx_ll_iwdg.h>
+#endif
+
 #endif /* !_ASMLANGUAGE */
 
 #endif /* _STM32F2_SOC_H_ */
diff --git a/soc/arm/st_stm32/stm32f7/soc.h b/soc/arm/st_stm32/stm32f7/soc.h
index 238711a30dc..99d2c3b1ca8 100644
--- a/soc/arm/st_stm32/stm32f7/soc.h
+++ b/soc/arm/st_stm32/stm32f7/soc.h
@@ -64,6 +64,10 @@
 #include <stm32f7xx_ll_gpio.h>
 #endif
 
+#ifdef CONFIG_IWDG_STM32
+#include <stm32f7xx_ll_iwdg.h>
+#endif
+
 #endif /* !_ASMLANGUAGE */
 
 #endif /* _STM32F7_SOC_H_ */
diff --git a/soc/arm/st_stm32/stm32l0/soc.h b/soc/arm/st_stm32/stm32l0/soc.h
index 3e5387a1c51..4f8d826667a 100644
--- a/soc/arm/st_stm32/stm32l0/soc.h
+++ b/soc/arm/st_stm32/stm32l0/soc.h
@@ -56,6 +56,10 @@
 #include <stm32l0xx_ll_gpio.h>
 #endif
 
+#ifdef CONFIG_IWDG_STM32
+#include <stm32l0xx_ll_iwdg.h>
+#endif
+
 #endif /* !_ASMLANGUAGE */
 
 #endif /* _STM32L0_SOC_H_ */