SC7180 Modem Clock Controller

modulename: mss-sc7180.ko

configname: CONFIG_SC_MSS_7180

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>Support for Qualcomm's clock controllers
└─>SC7180 Modem Clock Controller
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Support for the Modem Subsystem clock controller on Qualcomm
Technologies, Inc on SC7180 devices.
Say Y if you want to use the Modem branch clocks of the Modem
subsystem clock controller to reset the MSS subsystem.

source code: