In doubt, say Y.
+config I2C_SMBUS
+ tristate "SMBus-specific protocols" if !I2C_HELPER_AUTO
+ help
+ Say Y here if you want support for SMBus extensions to the I2C
+ specification. At the moment, the only supported extension is
+ the SMBus alert protocol.
+
+ This support is also available as a module. If so, the module
+ will be called i2c-smbus.
+
source drivers/i2c/algos/Kconfig
source drivers/i2c/busses/Kconfig
-source drivers/i2c/chips/Kconfig
config I2C_DEBUG_CORE
bool "I2C Core debugging messages"
a problem with I2C support and want to see more of what is going
on.
-config I2C_DEBUG_CHIP
- bool "I2C Chip debugging messages"
- help
- Say Y here if you want the I2C chip drivers to produce a bunch of
- debug messages to the system log. Select this if you are having
- a problem with I2C support and want to see more of what is going
- on.
-
endif # I2C