SDM845 Global Clock Controller

modulename: gcc-sdm845.ko

configname: CONFIG_SDM_GCC_845

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>Support for Qualcomm's clock controllers
└─>SDM845 Global Clock Controller
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Support for the global clock controller on SDM845 devices.
Say Y if you want to use peripheral devices such as UART, SPI,
i2C, USB, UFS, SDDC, PCIe, etc.

source code: