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drivers/i2c: stm32: get clock bits/bus from dts files

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Get STM32 I2C clocks bus and bits information from
device tree files.

Fixes #10435

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2018-11-06 15:06:15 +01:00 • committed by Anas Nashif
commit 9df3a1f67f
8 changed files with 48 additions and 9 deletions
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6
soc/arm/st_stm32/stm32f4/dts_fixup.h
View file

@ -33,6 +33,8 @@
#define CONFIG_I2C_1_EVENT_IRQ ST_STM32_I2C_V1_40005400_IRQ_EVENT
#define CONFIG_I2C_1_ERROR_IRQ ST_STM32_I2C_V1_40005400_IRQ_ERROR
#define CONFIG_I2C_1_BITRATE ST_STM32_I2C_V1_40005400_CLOCK_FREQUENCY
#define CONFIG_I2C_1_CLOCK_BITS ST_STM32_I2C_V1_40005400_CLOCK_BITS
#define CONFIG_I2C_1_CLOCK_BUS ST_STM32_I2C_V1_40005400_CLOCK_BUS
#define CONFIG_I2C_2_BASE_ADDRESS ST_STM32_I2C_V1_40005800_BASE_ADDRESS
#define CONFIG_I2C_2_EVENT_IRQ_PRI ST_STM32_I2C_V1_40005800_IRQ_EVENT_PRIORITY
@ -41,6 +43,8 @@
#define CONFIG_I2C_2_EVENT_IRQ ST_STM32_I2C_V1_40005800_IRQ_EVENT
#define CONFIG_I2C_2_ERROR_IRQ ST_STM32_I2C_V1_40005800_IRQ_ERROR
#define CONFIG_I2C_2_BITRATE ST_STM32_I2C_V1_40005800_CLOCK_FREQUENCY
#define CONFIG_I2C_2_CLOCK_BITS ST_STM32_I2C_V1_40005800_CLOCK_BITS
#define CONFIG_I2C_2_CLOCK_BUS ST_STM32_I2C_V1_40005800_CLOCK_BUS
#define CONFIG_I2C_3_BASE_ADDRESS ST_STM32_I2C_V1_40005C00_BASE_ADDRESS
#define CONFIG_I2C_3_EVENT_IRQ_PRI ST_STM32_I2C_V1_40005C00_IRQ_EVENT_PRIORITY
@ -49,6 +53,8 @@
#define CONFIG_I2C_3_EVENT_IRQ ST_STM32_I2C_V1_40005C00_IRQ_EVENT
#define CONFIG_I2C_3_ERROR_IRQ ST_STM32_I2C_V1_40005C00_IRQ_ERROR
#define CONFIG_I2C_3_BITRATE ST_STM32_I2C_V1_40005C00_CLOCK_FREQUENCY
#define CONFIG_I2C_3_CLOCK_BITS ST_STM32_I2C_V1_40005C00_CLOCK_BITS
#define CONFIG_I2C_3_CLOCK_BUS ST_STM32_I2C_V1_40005C00_CLOCK_BUS
#define CONFIG_SPI_1_BASE_ADDRESS ST_STM32_SPI_40013000_BASE_ADDRESS
#define CONFIG_SPI_1_IRQ_PRI ST_STM32_SPI_40013000_IRQ_0_PRIORITY