51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
#
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# Copyright (c) 2018 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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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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help
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Enable I2C support on the STM32 SoCs
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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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select HAS_DTS_I2C
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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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Enable I2C support on the STM32 F1 and F4X family of processors. This
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driver also supports the F2 and L1 series.
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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 || SOC_SERIES_STM32F7X || SOC_SERIES_STM32L0X || SOC_SERIES_STM32L4X || SOC_SERIES_STM32WBX || SOC_SERIES_STM32MP1X || SOC_SERIES_STM32G4X
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select HAS_DTS_I2C
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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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help
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Enable I2C support on the STM32 F0, F3, F7, L4, WBX, MP1 and G4 family of
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processors.
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This driver also supports the L0 series.
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If I2C_SLAVE is enabled it selects I2C_STM32_INTERRUPT, since slave mode
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is only supported by this driver with interrupts enabled.
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config I2C_STM32_INTERRUPT
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bool "STM32 MCU I2C Interrupt Support"
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depends on I2C_STM32_V1 || I2C_STM32_V2
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help
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Enable Interrupt support for the I2C Driver
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config I2C_STM32_COMBINED_INTERRUPT
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bool
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depends on I2C_STM32_INTERRUPT
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default y if SOC_SERIES_STM32F0X || SOC_SERIES_STM32L0X
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endif # I2C_STM32
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