1config TOUCHSCREEN_SYNAPTICS_I2C_RMI4 2 tristate "Synaptics i2c rmi4 touchscreen" 3 depends on I2C && INPUT 4 help 5 Say Y here if you have a Synaptics RMI4 and 6 want to enable support for the built-in touchscreen. 7 8 To compile this driver as a module, choose M here: the 9 module will be called synaptics_rmi4_ts. 10