drivers/i2c: stm32: Configure driver by compatible
Use compatible information to configure i2c stm32. With this, driver version selection is done thanks to compatible and it is not needed anymore to do this via Kconfig symbol selection under soc/ Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
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1985ddf236
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16 changed files with 7 additions and 63 deletions
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@ -1,9 +1,12 @@
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# Copyright (c) 2018 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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DT_COMPAT_ST_STM32_I2C_V1 := st,stm32-i2c-v1
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DT_COMPAT_ST_STM32_I2C_V2 := st,stm32-i2c-v2
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menuconfig I2C_STM32
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bool "STM32 I2C driver"
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depends on SOC_FAMILY_STM32
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default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_I2C_V1)) || $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_I2C_V2))
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help
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Enable I2C support on the STM32 SoCs
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@ -11,7 +14,7 @@ if I2C_STM32
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config I2C_STM32_V1
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bool
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depends on SOC_SERIES_STM32F1X || SOC_SERIES_STM32F4X || SOC_SERIES_STM32L1X
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default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_I2C_V1))
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select USE_STM32_LL_I2C
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select I2C_STM32_INTERRUPT if I2C_SLAVE
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help
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@ -20,10 +23,7 @@ config I2C_STM32_V1
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config I2C_STM32_V2
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bool
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depends on (SOC_SERIES_STM32F0X || SOC_SERIES_STM32F3X || \
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SOC_SERIES_STM32F7X || SOC_SERIES_STM32L0X || SOC_SERIES_STM32L4X || \
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SOC_SERIES_STM32WBX || SOC_SERIES_STM32MP1X || SOC_SERIES_STM32G0X || \
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SOC_SERIES_STM32G4X || SOC_SERIES_STM32H7X)
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default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_I2C_V2))
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select USE_STM32_LL_I2C
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select USE_STM32_LL_RCC if SOC_SERIES_STM32F0X || SOC_SERIES_STM32F3X
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select I2C_STM32_INTERRUPT if I2C_SLAVE
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@ -49,10 +49,6 @@ config SPI_STM32
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default y
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depends on SPI
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config I2C_STM32
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default y
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depends on I2C
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config USB_DC_STM32
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default y
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depends on USB
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@ -12,10 +12,6 @@ source "soc/arm/st_stm32/stm32f0/Kconfig.defconfig.stm32f0*"
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config SOC_SERIES
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default "stm32f0"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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config DMA_STM32_V2
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default y
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depends on DMA_STM32
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@ -12,10 +12,6 @@ source "soc/arm/st_stm32/stm32f1/Kconfig.defconfig.stm32f1*"
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config SOC_SERIES
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default "stm32f1"
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config I2C_STM32_V1
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default y
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depends on I2C_STM32
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config DMA_STM32_V2
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default y
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depends on DMA_STM32
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@ -12,10 +12,6 @@ source "soc/arm/st_stm32/stm32f3/Kconfig.defconfig.stm32f3*"
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config SOC_SERIES
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default "stm32f3"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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config DMA_STM32_V2
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default y
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depends on DMA_STM32
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@ -12,10 +12,6 @@ source "soc/arm/st_stm32/stm32f4/Kconfig.defconfig.stm32f4*"
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config SOC_SERIES
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default "stm32f4"
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config I2C_STM32_V1
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default y
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depends on I2C_STM32
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config DMA_STM32_V1
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default y
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depends on DMA_STM32
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@ -12,10 +12,6 @@ source "soc/arm/st_stm32/stm32f7/Kconfig.defconfig.stm32f7*"
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config SOC_SERIES
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default "stm32f7"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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config DMA_STM32_V1
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default y
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depends on DMA_STM32
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@ -11,8 +11,4 @@ source "soc/arm/st_stm32/stm32g0/Kconfig.defconfig.stm32g0*"
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config SOC_SERIES
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default "stm32g0"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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endif # SOC_SERIES_STM32G0X
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@ -10,8 +10,4 @@ source "soc/arm/st_stm32/stm32g4/Kconfig.defconfig.stm32g4*"
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config SOC_SERIES
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default "stm32g4"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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endif # SOC_SERIES_STM32G4X
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@ -12,8 +12,4 @@ source "soc/arm/st_stm32/stm32h7/Kconfig.defconfig.stm32h7*"
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config SOC_SERIES
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default "stm32h7"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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endif # SOC_SERIES_STM32H7X
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@ -12,10 +12,6 @@ source "soc/arm/st_stm32/stm32l0/Kconfig.defconfig.stm32l0*"
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config SOC_SERIES
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default "stm32l0"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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config DMA_STM32_V2
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default y
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depends on DMA_STM32
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@ -44,7 +44,7 @@
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#include <stm32l0xx_ll_rcc.h>
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#endif /* CONFIG_CLOCK_CONTROL_STM32_CUBE */
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#ifdef CONFIG_I2C_STM32_V2
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#ifdef CONFIG_I2C_STM32
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#include <stm32l0xx_ll_i2c.h>
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#endif
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@ -10,8 +10,4 @@ source "soc/arm/st_stm32/stm32l1/Kconfig.defconfig.stm32l1*"
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config SOC_SERIES
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default "stm32l1"
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config I2C_STM32_V1
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default y
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depends on I2C_STM32
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endif # SOC_SERIES_STM32L1X
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@ -13,10 +13,6 @@ source "soc/arm/st_stm32/stm32l4/Kconfig.defconfig.stm32l4*"
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config SOC_SERIES
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default "stm32l4"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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config DMA_STM32_V2
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default y
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depends on DMA_STM32
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@ -14,8 +14,4 @@ config IPM_STM32_IPCC
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default y
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depends on IPM
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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endif # SOC_SERIES_STM32MP1X
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@ -10,8 +10,4 @@ source "soc/arm/st_stm32/stm32wb/Kconfig.defconfig.stm32wb*"
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config SOC_SERIES
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default "stm32wb"
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config I2C_STM32_V2
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default y
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depends on I2C_STM32
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endif # SOC_SERIES_STM32WBX
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