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stm32h7x7xx: Setup UART1 and UART6 clocks as part of APB2 bringup if enabled.

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Anthony Merlino 2021-03-07 22:10:13 -05:00 • committed by Xiang Xiao
parent 3705202b85
commit 892b6393e3
1 changed files with 12 additions and 0 deletions
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12
arch/arm/src/stm32h7/stm32h7x7xx_rcc.c
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@ -492,6 +492,18 @@ static inline void rcc_enableapb2(void)
regval |= RCC_APB2ENR_SDMMC2EN;
#endif
#ifdef CONFIG_STM32H7_USART1
/* USART1 clock enable */
regval |= RCC_APB2ENR_USART1EN;
#endif
#ifdef CONFIG_STM32H7_USART6
/* USART1 clock enable */
regval |= RCC_APB2ENR_USART6EN;
#endif
putreg32(regval, STM32_RCC_APB2ENR); /* Enable peripherals */
}