Parade PS8640 MIPI DSI to eDP Converter

modulename: parade-ps8640.ko

configname: CONFIG_DRM_PARADE_PS8640

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>Display Interface Bridges
└─>Device Tree and Open Firmware support
└─>Parade PS8640 MIPI DSI to eDP Converter
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Choose this option if you have PS8640 for display
The PS8640 is a high-performance and low-power
MIPI DSI to eDP converter

source code: