config.in

来自「讲述linux的初始化过程」· IN 代码 · 共 30 行

#
# Character device configuration
#
mainmenu_option next_comment
comment 'I2C support'

tristate 'I2C support' CONFIG_I2C

if [ "$CONFIG_I2C" != "n" ]; then

   dep_tristate 'I2C bit-banging interfaces'  CONFIG_I2C_ALGOBIT $CONFIG_I2C
   if [ "$CONFIG_I2C_ALGOBIT" != "n" ]; then
      dep_tristate '  Philips style parallel port adapter' CONFIG_I2C_PHILIPSPAR $CONFIG_I2C_ALGOBIT $CONFIG_PARPORT
      dep_tristate '  ELV adapter' CONFIG_I2C_ELV $CONFIG_I2C_ALGOBIT
      dep_tristate '  Velleman K9000 adapter' CONFIG_I2C_VELLEMAN $CONFIG_I2C_ALGOBIT
   fi

   dep_tristate 'I2C PCF 8584 interfaces' CONFIG_I2C_ALGOPCF $CONFIG_I2C
   if [ "$CONFIG_I2C_ALGOPCF" != "n" ]; then
      dep_tristate '  Elektor ISA card' CONFIG_I2C_ELEKTOR $CONFIG_I2C_ALGOPCF
   fi

# This is needed for automatic patch generation: sensors code starts here
# This is needed for automatic patch generation: sensors code ends here

   dep_tristate 'I2C device interface' CONFIG_I2C_CHARDEV $CONFIG_I2C

fi
endmenu