IMXRT1050 CCM Clock Driver

modulename: clk-imxrt1050.ko

configname: CONFIG_CLK_IMXRT1050

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>IMXRT1050 CCM Clock Driver
In linux kernel since version 5.2 (release Date: 2019-07-07)  
Build the driver for i.MXRT1050 CCM Clock Driver

source code:
drivers/clk/imx/clk-imxrt1050.c
selects
CONFIG_MXC_CLK