|  | # | 
|  | # Character device configuration | 
|  | # | 
|  |  | 
|  | menu "I2C Algorithms" | 
|  |  | 
|  | config I2C_ALGOBIT | 
|  | tristate "I2C bit-banging interfaces" | 
|  | help | 
|  | This allows you to use a range of I2C adapters called bit-banging | 
|  | adapters.  Say Y if you own an I2C adapter belonging to this class | 
|  | and then say Y to the specific driver for you adapter below. | 
|  |  | 
|  | This support is also available as a module.  If so, the module | 
|  | will be called i2c-algo-bit. | 
|  |  | 
|  | config I2C_ALGOPCF | 
|  | tristate "I2C PCF 8584 interfaces" | 
|  | help | 
|  | This allows you to use a range of I2C adapters called PCF adapters. | 
|  | Say Y if you own an I2C adapter belonging to this class and then say | 
|  | Y to the specific driver for you adapter below. | 
|  |  | 
|  | This support is also available as a module.  If so, the module | 
|  | will be called i2c-algo-pcf. | 
|  |  | 
|  | config I2C_ALGOPCA | 
|  | tristate "I2C PCA 9564 interfaces" | 
|  | help | 
|  | This allows you to use a range of I2C adapters called PCA adapters. | 
|  | Say Y if you own an I2C adapter belonging to this class and then say | 
|  | Y to the specific driver for you adapter below. | 
|  |  | 
|  | This support is also available as a module.  If so, the module | 
|  | will be called i2c-algo-pca. | 
|  |  | 
|  | config I2C_ALGO_SGI | 
|  | tristate "I2C SGI interfaces" | 
|  | depends on SGI_IP22 || SGI_IP32 || X86_VISWS | 
|  | help | 
|  | Supports the SGI interfaces like the ones found on SGI Indy VINO | 
|  | or SGI O2 MACE. | 
|  |  | 
|  | endmenu | 
|  |  |