# # I2C buses device configuration # config I2C_DESIGNWARE_CORE_FORK tristate "Synopsys DesignWare Controller" help If you say yes to this option, support will be included for the Synopsys DesignWare adapter core. Only master mode is supported. You need choose platform or pci driver for its driver support. This driver can also be built as a module. If so, the module will be called i2c-designware-core. config I2C_DESIGNWARE_PCI_FORK tristate "Synopsys DesignWare PCI" depends on PCI && I2C_DESIGNWARE_CORE_FORK help If you say yes to this option, support will be included for the Synopsys DesignWare I2C adapter. Only master mode is supported. This driver can also be built as a module. If so, the module will be called i2c-designware-pci. config I2C_DESIGNWARE_PLATFORM_FORK tristate "Synopsys DesignWare Platform" depends on I2C_DESIGNWARE_CORE_FORK help If you say yes to this option, support will be included for the Synopsys DesignWare I2C adapter. Only master mode is supported. This driver can also be built as a module. If so, the module will be called i2c-designware-platform. config I2C_DW_SPEED_MODE_DEBUG bool "Designware I2C Speed Mode Debug" depends on I2C_DESIGNWARE_CORE_FORK help If you say yes to this option, you could runtime change the I2C controller bus speed mode. config I2C_PMIC bool "PMIC I2C Adapter" depends on INTEL_SCU_IPC help Say Y here if you have PMIC I2C adapter. PMIC-I2C adapter driver to handle I2C transactions in the PMIC's I2C bus.