Cirrus Logic Lochnagar pinctrl driver

modulename: pinctrl-lochnagar.ko

configname: CONFIG_PINCTRL_LOCHNAGAR

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Cirrus Logic Lochnagar pinctrl driver
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
This driver supports configuring the GPIO and other pin configuration
of the Cirrus Logic Lochnagar audio development board.

source code:
drivers/pinctrl/cirrus/pinctrl-lochnagar.c