Pinctrl driver for Xilinx ZynqMP

modulename: pinctrl-zynqmp.ko

configname: CONFIG_PINCTRL_ZYNQMP

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Pinctrl driver for Xilinx ZynqMP
In linux kernel since version 5.2 (release Date: 2019-07-07)  
This selects the pinctrl driver for Xilinx ZynqMP platform.
This driver will query the pin information from the firmware
and allow configuring the pins.
Configuration can include the mux function to select on those
pin(s)/group(s), and various pin configuration parameters
such as pull-up, slew rate, etc.
This driver can also be built as a module. If so, the module
will be called pinctrl-zynqmp.

source code: