if INPUT_TOUCHSCREEN config TOUCHSCREEN_NVIDIA_ATMEL_MXT tristate "NVIDIA Atmel mXT I2C Touchscreen" depends on I2C select FW_LOADER help Say Y here if you have Atmel mXT series I2C touchscreen, such as AT42QT602240/ATMXT224, connected to your system. If unsure, say N. To compile this driver as a module, choose M here: the module will be called atmel_mxt_ts. It is Nvidia Atmel driver which is impoved based on atmel k3.14 driver. config TOUCHSCREEN_LR388K7 tristate "Sharp LR388K7 touchscreen" depends on SPI_MASTER help Say Y here if you have a LR388K7 and want to enable support for the built-in touchscreen. If unsure, say N. To compile this driver as a module, choose M here: the module will be called lr388k7. config TOUCHSCREEN_RM31080A tristate "RAYDIUM_31080A based touchscreens" depends on SPI_MASTER help Say Y here if you have a touchscreen interface using the RAYDIUM_T31080A controller, and your board-specific initialization code includes that in its table of SPI devices. If unsure, say N (but it's safe to say "Y"). To compile this driver as a module, choose M here: the module will be called RAYDIUM_31080A. config TOUCHSCREEN_EXC80 tristate "EGALAX_EXC80 based touchscreens" depends on I2C help Say Y here if you have a touchscreen interface using the EGALAX controller, and your board-specific initialization code includes that in its table of I2C devices. If unsure, say N (but it's safe to say "Y"). To compile this driver as a module, choose M here: the module will be called EGALAX. config TOUCHSCREEN_EXC80_USB tristate "EGALAX_EXC80 USB based touchscreens" help Say Y here if you have a touchscreen interface using the EGALAX controller, and your board-specific initialization code includes that in its table. If unsure, say N (but it's safe to say "Y"). To compile this driver as a module, choose M here: the module will be called egalax_ts_usb. endif