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drivers: clock_control: Make LSE driving configurable

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Make the LSE driving capability configurable for the STM32 series.
Fixes #44737.

Signed-off-by: Benedikt Schmidt <benedikt.schmidt@embedded-solutions.at>
This commit is contained in:
Benedikt Schmidt 2022-04-19 11:33:09 +02:00 • committed by Carles Cufí
commit 86469b1d0b
20 changed files with 65 additions and 12 deletions
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2
drivers/clock_control/clock_stm32l4_l5_wb_wl.c
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@ -88,6 +88,8 @@ void config_enable_default_clocks(void)
/* Wait for Backup domain access */
}
/* Configure driving capability */
LL_RCC_LSE_SetDriveCapability(STM32_LSE_DRIVING << RCC_BDCR_LSEDRV_Pos);
/* Enable LSE Oscillator (32.768 kHz) */
LL_RCC_LSE_Enable();
while (!LL_RCC_LSE_IsReady()) {