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soc: arm: stm32lx: fix using MSI as wake-up clock source

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Following the migration of the clock source configuration in DTS (commit
2691541ad2), HSI is always used as wake-up source on STM32LX. It is
reconfigured as MSI just after, but it slightly increase the wake-up
time and power consumption.

It happens as the file defining STM32_SYSCLK_SRC_MSI is not included.
Fix that.

Fixes #38807

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2021-09-23 23:49:35 +02:00 • committed by Anas Nashif
commit 18c9dfdd8f
3 changed files with 3 additions and 0 deletions
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1
soc/arm/st_stm32/stm32l0/power.c
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@ -15,6 +15,7 @@
#include <stm32l0xx_ll_rcc.h> #include <stm32l0xx_ll_rcc.h>
#include <stm32l0xx_ll_system.h> #include <stm32l0xx_ll_system.h>
#include <clock_control/clock_stm32_ll_common.h> #include <clock_control/clock_stm32_ll_common.h>
#include <drivers/clock_control/stm32_clock_control.h>
#include <logging/log.h> #include <logging/log.h>
LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL); LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);

1
soc/arm/st_stm32/stm32l4/power.c
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@ -15,6 +15,7 @@
#include <stm32l4xx_ll_rcc.h> #include <stm32l4xx_ll_rcc.h>
#include <stm32l4xx_ll_system.h> #include <stm32l4xx_ll_system.h>
#include <clock_control/clock_stm32_ll_common.h> #include <clock_control/clock_stm32_ll_common.h>
#include <drivers/clock_control/stm32_clock_control.h>
#include <logging/log.h> #include <logging/log.h>
LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL); LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);

1
soc/arm/st_stm32/stm32l5/power.c
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@ -15,6 +15,7 @@
#include <stm32l5xx_ll_rcc.h> #include <stm32l5xx_ll_rcc.h>
#include <stm32l5xx_ll_system.h> #include <stm32l5xx_ll_system.h>
#include <clock_control/clock_stm32_ll_common.h> #include <clock_control/clock_stm32_ll_common.h>
#include <drivers/clock_control/stm32_clock_control.h>
#include <logging/log.h> #include <logging/log.h>
LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL); LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);