IMX8MP pinctrl driver

modulename: pinctrl-imx8mp.ko

configname: CONFIG_PINCTRL_IMX8MP

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>IMX8MP pinctrl driver
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Say Y here to enable the imx8mp pinctrl driver

source code: