I2C support
modulename: i2c-core.ko
configname: CONFIG_I2C
Linux Kernel Configuration
└─>Device Drivers
└─>I2C support
└─>I2C support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)
I2C (pronounce: I-squared-C) is a slow serial bus protocol used in
many micro controller applications and developed by Philips. SMBus,
or System Management Bus is a subset of the I2C protocol. More
information is contained in the directory Documentation/i2c/,
especially in the file called "summary" there.
Both I2C and SMBus are supported here. You will need this for
hardware sensors support, and also for Video For Linux support.
If you want I2C support, you should say Y here and also to the
specific driver for your bus adapter(s) below.
This I2C support can also be built as a module. If so, the module
will be called i2c-core.
many micro controller applications and developed by Philips. SMBus,
or System Management Bus is a subset of the I2C protocol. More
information is contained in the directory Documentation/i2c/,
especially in the file called "summary" there.
Both I2C and SMBus are supported here. You will need this for
hardware sensors support, and also for Video For Linux support.
If you want I2C support, you should say Y here and also to the
specific driver for your bus adapter(s) below.
This I2C support can also be built as a module. If so, the module
will be called i2c-core.
source code:
selects
CONFIG_RT_MUTEXESis selected by
CONFIG_SMDK6410_WM1190_EV1CONFIG_SMDK6410_WM1192_EV1
CONFIG_MACH_WLF_CRAGG_6410
CONFIG_IIO_ST_LSM6DSX
CONFIG_SENSORS_ISL29018
CONFIG_SENSORS_ISL29028
CONFIG_VCNL4000
CONFIG_AK09911
CONFIG_BMC150_MAGN
CONFIG_SENSORS_HMC5843_I2C
CONFIG_NFC_PN544_I2C
CONFIG_NFC_MICROREAD_I2C
CONFIG_NFC_ST21NFCA_I2C
is depended by
CONFIG_MACH_WLF_CRAGG_6410CONFIG_MACH_NEO1973_GTA02
CONFIG_MACH_RX1950
CONFIG_MACH_DAVINCI_EVM
CONFIG_MACH_SFFSDR
CONFIG_MACH_DAVINCI_DM6467_EVM
CONFIG_MACH_DAVINCI_DM365_EVM
CONFIG_MACH_DAVINCI_DA830_EVM
CONFIG_MACH_MITYOMAPL138
CONFIG_IGB
CONFIG_SFC
CONFIG_SFC_FALCON
CONFIG_MEDIA_SUBDRV_AUTOSELECT
CONFIG_DRM
CONFIG_PHY_EXYNOS5250_SATA