Cadence GPIO support

modulename: gpio-cadence.ko

configname: CONFIG_GPIO_CADENCE

Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>Memory mapped GPIO drivers
└─>Cadence GPIO support
In linux kernel since version 5 (release Date: 2019-03-03)  
Say yes here to enable support for Cadence GPIO controller.

source code: