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drivers: counter: rtc for stm32f2 soc series

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This patch set the EXTI line 17 as the RTC alarm pin
on the stm32f2x serie from STMicroelectronics.

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2020-06-03 10:10:25 +02:00 • committed by Ioannis Glaropoulos
commit 732df68fff
2 changed files with 3 additions and 2 deletions
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2
drivers/counter/Kconfig.stm32_rtc
View file

@ -12,7 +12,7 @@ menuconfig COUNTER_RTC_STM32
select USE_STM32_LL_EXTI
select REQUIRES_FULL_LIBC
help
Build RTC driver for STM32 SoCs. Tested on STM32 F3, F4, L4, F7, G4, H7 series
Build RTC driver for STM32 SoCs. Tested on STM32 F2, F3, F4, L4, F7, G4, H7 series
choice COUNTER_RTC_STM32_CLOCK_SRC
bool "RTC clock source"

3
drivers/counter/counter_ll_stm32_rtc.c
View file

@ -29,7 +29,8 @@ LOG_MODULE_REGISTER(counter_rtc_stm32, CONFIG_COUNTER_LOG_LEVEL);
#if defined(CONFIG_SOC_SERIES_STM32L4X)
#define RTC_EXTI_LINE LL_EXTI_LINE_18
#elif defined(CONFIG_SOC_SERIES_STM32F4X) \
|| defined(CONFIG_SOC_SERIES_STM32F3X) \
|| defined(CONFIG_SOC_SERIES_STM32F2X) \
|| defined(CONFIG_SOC_SERIES_STM32F3X) \
|| defined(CONFIG_SOC_SERIES_STM32F7X) \
|| defined(CONFIG_SOC_SERIES_STM32WBX) \
|| defined(CONFIG_SOC_SERIES_STM32G4X) \