Commit 13a96574 authored by Erwan Gouriou's avatar Erwan Gouriou Committed by Anas Nashif
Browse files

drivers/serial: stm32: Put LPUART code under LPUART Kconfig symbol 



In order to ease integration of new series, remove reference to
series in code activation. Use LPUART support Kconfig symbol instead.

Signed-off-by: default avatarErwan Gouriou <erwan.gouriou@linaro.org>
parent 80b8c501

drivers/serial/uart_stm32.c

+3 −3
Original line number Diff line number Diff line
@@ -263,7 +263,7 @@ static void uart_stm32_usart_set_baud_rate(struct device *dev, 
			     baud_rate);

}



#if defined(CONFIG_SOC_SERIES_STM32L0X) || defined(CONFIG_SOC_SERIES_STM32L4X)

#ifdef CONFIG_UART_STM32_LPUART_1

static void uart_stm32_lpuart_set_baud_rate(struct device *dev,

					    u32_t clock_rate, u32_t baud_rate)

{
@@ -319,7 +319,7 @@ static int uart_stm32_init(struct device *dev) 
			       (clock_control_subsys_t *)&config->pclken,

			       &clock_rate);



#if defined(CONFIG_SOC_SERIES_STM32L0X) || defined(CONFIG_SOC_SERIES_STM32L4X)

#ifdef CONFIG_UART_STM32_LPUART_1

	if (IS_LPUART_INSTANCE(UartInstance)) {

		uart_stm32_lpuart_set_baud_rate(dev, clock_rate, baud_rate);

	} else {
@@ -338,7 +338,7 @@ static int uart_stm32_init(struct device *dev) 
#endif /* !USART_ISR_TEACK */



#ifdef USART_ISR_REACK

	/* Wait until TEACK flag is set */

	/* Wait until REACK flag is set */

	while (!(LL_USART_IsActiveFlag_REACK(UartInstance)))

		;

#endif /* !USART_ISR_REACK */

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