TQ-Systems IO controller TQMX86

modulename: tqmx86.ko

configname: CONFIG_MFD_TQMX86

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>TQ-Systems IO controller TQMX86
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Say yes here to enable support for various functions of the
TQ-Systems IO controller and watchdog device, found on their
ComExpress CPU modules.

source code:
drivers/mfd//tqmx86.c
selects
CONFIG_MFD_CORE


is selected by
CONFIG_GPIO_TQMX86