default or selected kernelversion does not have config value CONFIG_SA_DISPCC_8775P.
Result is shown for kernelversion 6.6.75

SA8775P Display Clock Controller

modulename: dispcc0-sa8775p.ko

configname: CONFIG_SA_DISPCC_8775P

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>Support for Qualcomm's clock controllers
└─>SA8775P Display Clock Controller
In linux kernel since version 6.13 (release Date: 2025-01-19)  
Support for the two display clock controllers on Qualcomm
Technologies, Inc. SA8775P devices.
Say Y if you want to support display devices and functionality such as
splash screen.

source code: