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drivers/spi: stm32: Use device tree for device clock configuration

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Use DT generated symbols to configure clock bus/bits of STM32
SPI devices.

Fixes #10447

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2018-11-21 13:54:21 +01:00 • committed by Anas Nashif
commit 121d68f379
8 changed files with 57 additions and 11 deletions
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5
soc/arm/st_stm32/stm32f0/dts_fixup.h
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@ -92,11 +92,16 @@
#define DT_SPI_1_IRQ_PRI DT_ST_STM32_SPI_FIFO_40013000_IRQ_0_PRIORITY
#define DT_SPI_1_NAME DT_ST_STM32_SPI_FIFO_40013000_LABEL
#define DT_SPI_1_IRQ DT_ST_STM32_SPI_FIFO_40013000_IRQ_0
#define DT_SPI_1_CLOCK_BITS DT_ST_STM32_SPI_FIFO_40013000_CLOCK_BITS
#define DT_SPI_1_CLOCK_BUS DT_ST_STM32_SPI_FIFO_40013000_CLOCK_BUS
#define DT_SPI_2_BASE_ADDRESS DT_ST_STM32_SPI_FIFO_40003800_BASE_ADDRESS
#define DT_SPI_2_IRQ_PRI DT_ST_STM32_SPI_FIFO_40003800_IRQ_0_PRIORITY
#define DT_SPI_2_NAME DT_ST_STM32_SPI_FIFO_40003800_LABEL
#define DT_SPI_2_IRQ DT_ST_STM32_SPI_FIFO_40003800_IRQ_0
#define DT_SPI_2_CLOCK_BITS DT_ST_STM32_SPI_FIFO_40003800_CLOCK_BITS
#define DT_SPI_2_CLOCK_BUS DT_ST_STM32_SPI_FIFO_40003800_CLOCK_BUS
#define DT_CAN_1_BASE_ADDRESS DT_ST_STM32_CAN_40006400_BASE_ADDRESS
#define DT_CAN_1_BUS_SPEED DT_ST_STM32_CAN_40006400_BUS_SPEED