Synaptics PS/2 SMbus companion
configname: CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS
Linux Kernel Configuration
└─>Device Drivers
└─>Input device support
└─>Mice
└─>Synaptics PS/2 SMbus companion
In linux kernel since version 4.2 (release Date: 2015-08-30)
Say Y here if you have a Synaptics RMI4 touchpad connected to
to an SMBus, but enumerated through PS/2.
If unsure, say Y.
to an SMBus, but enumerated through PS/2.
If unsure, say Y.