Cirrus Logic Lochnagar clock driver

modulename: clk-lochnagar.ko

configname: CONFIG_COMMON_CLK_LOCHNAGAR

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>Cirrus Logic Lochnagar clock driver
In linux kernel since version 5.1 (release Date: 2019-05-05)  
This driver supports the clocking features of the Cirrus Logic
Lochnagar audio development board.

source code:
drivers/clk/clk-lochnagar.c