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stm32: clean up after completion of transition to ll Clock control

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Following migration of stm32f1xx series clock control driver to
STM32Cube LL API, cleanup stm32 code base in order to take into
account that this is the only clock driver available for stm32
family.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2017-06-01 17:49:20 +02:00 • committed by Anas Nashif
commit 9413c8ba4d
22 changed files with 5 additions and 138 deletions
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10
drivers/serial/uart_stm32.c
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@ -280,12 +280,8 @@ static int uart_stm32_init(struct device *dev)
__uart_stm32_get_clock(dev);
/* enable clock */
#ifdef CONFIG_CLOCK_CONTROL_STM32_CUBE
clock_control_on(data->clock,
(clock_control_subsys_t *)&config->pclken);
#else
clock_control_on(data->clock, config->clock_subsys);
#endif
UartHandle->Instance = UART_STRUCT(dev);
UartHandle->Init.WordLength = UART_WORDLENGTH_8B;
@ -304,15 +300,9 @@ static int uart_stm32_init(struct device *dev)
}
/* Define clocks */
#ifdef CONFIG_CLOCK_CONTROL_STM32_CUBE
#define STM32_CLOCK_UART(type, apb, n) \
.pclken = { .bus = STM32_CLOCK_BUS_ ## apb, \
.enr = LL_##apb##_GRP1_PERIPH_##type##n }
#else
#define STM32_CLOCK_UART(type, apb, n) \
.clock_subsys = UINT_TO_POINTER( \
STM32F10X_CLOCK_SUBSYS_##type##n)
#endif /* CLOCK_CONTROL_STM32_CUBE */
#ifdef CONFIG_UART_INTERRUPT_DRIVEN
#define STM32_UART_IRQ_HANDLER_DECL(n) \