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drivers: serial: use the right clock busses for STM32F0 series UARTs

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STM32F0 Series uses different clock busses for UARTs than other
STM32FX Series.

fixes #5406

Signed-off-by: Daniel Wagenknecht <wagenknecht@clage.de>
This commit is contained in:
Daniel Wagenknecht 2017-12-18 11:38:10 +01:00 • committed by Anas Nashif
commit 1f66015f73
1 changed files with 40 additions and 0 deletions
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40
drivers/serial/uart_stm32.c
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@ -363,6 +363,45 @@ DEVICE_AND_API_INIT(uart_stm32_##n, CONFIG_UART_STM32_PORT_##n##_NAME, \
\
STM32_UART_IRQ_HANDLER(n)
/* STM32F0 Series differs from other STM32FX series in regard to the clock
* busses used for USARTS and the naming of the corresponding peripheral Enable
* bitmasks.
*/
#ifdef CONFIG_SOC_SERIES_STM32F0X
#ifdef CONFIG_UART_STM32_PORT_1
UART_DEVICE_INIT_STM32(1, STM32_CLOCK_BUS_APB1_2, LL_APB1_GRP2_PERIPH_USART1)
#endif /* CONFIG_UART_STM32_PORT_1 */
#ifdef CONFIG_UART_STM32_PORT_2
UART_DEVICE_INIT_STM32(2, STM32_CLOCK_BUS_APB1, LL_APB1_GRP1_PERIPH_USART2)
#endif /* CONFIG_UART_STM32_PORT_2 */
#ifdef CONFIG_UART_STM32_PORT_3
UART_DEVICE_INIT_STM32(3, STM32_CLOCK_BUS_APB1, LL_APB1_GRP1_PERIPH_USART3)
#endif /* CONFIG_UART_STM32_PORT_3 */
#ifdef CONFIG_UART_STM32_PORT_4
UART_DEVICE_INIT_STM32(4, STM32_CLOCK_BUS_APB1, LL_APB1_GRP1_PERIPH_USART4)
#endif /* CONFIG_UART_STM32_PORT_4 */
#ifdef CONFIG_UART_STM32_PORT_5
UART_DEVICE_INIT_STM32(5, STM32_CLOCK_BUS_APB1, LL_APB1_GRP1_PERIPH_USART5)
#endif /* CONFIG_UART_STM32_PORT_5 */
#ifdef CONFIG_UART_STM32_PORT_6
UART_DEVICE_INIT_STM32(6, STM32_CLOCK_BUS_APB1_2, LL_APB1_GRP2_PERIPH_USART6)
#endif /* CONFIG_UART_STM32_PORT_6 */
#ifdef CONFIG_UART_STM32_PORT_7
UART_DEVICE_INIT_STM32(7, STM32_CLOCK_BUS_APB1_2, LL_APB1_GRP2_PERIPH_USART7)
#endif /* CONFIG_UART_STM32_PORT_7 */
#ifdef CONFIG_UART_STM32_PORT_8
UART_DEVICE_INIT_STM32(8, STM32_CLOCK_BUS_APB1_2, LL_APB1_GRP2_PERIPH_USART8)
#endif /* CONFIG_UART_STM32_PORT_8 */
#else /* CONFIG_SOC_SERIES_STM32F0X */
#ifdef CONFIG_UART_STM32_PORT_1
UART_DEVICE_INIT_STM32(1, STM32_CLOCK_BUS_APB2, LL_APB2_GRP1_PERIPH_USART1)
#endif /* CONFIG_UART_STM32_PORT_1 */
@ -402,3 +441,4 @@ UART_DEVICE_INIT_STM32(9, STM32_CLOCK_BUS_APB2, LL_APB2_GRP1_PERIPH_UART9)
#ifdef CONFIG_UART_STM32_PORT_10
UART_DEVICE_INIT_STM32(10, STM32_CLOCK_BUS_APB2, LL_APB2_GRP1_PERIPH_UART10)
#endif /* CONFIG_UART_STM32_PORT_10 */
#endif /* CONFIG_SOC_SERIES_STM32F0X */