diff options
| -rw-r--r-- | drivers/i2c/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/i2c/Makefile | 3 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index 8d8a00e5a30e..02ce9cff5fcf 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -61,6 +61,16 @@ config I2C_HELPER_AUTO 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 diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile index 7111c93bd3e6..acd0250c16a0 100644 --- a/drivers/i2c/Makefile +++ b/drivers/i2c/Makefile @@ -3,7 +3,8 @@ # obj-$(CONFIG_I2C_BOARDINFO) += i2c-boardinfo.o -obj-$(CONFIG_I2C) += i2c-core.o i2c-smbus.o +obj-$(CONFIG_I2C) += i2c-core.o +obj-$(CONFIG_I2C_SMBUS) += i2c-smbus.o obj-$(CONFIG_I2C_CHARDEV) += i2c-dev.o obj-y += busses/ chips/ algos/ |