default or selected kernelversion does not have config value CONFIG_DISPLAY_PANEL_SONY_ACX565AKM.
Result is shown for kernelversion 6.5.1

ACX565AKM Panel

modulename: panel-sony-acx565akm.ko


Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>OMAP2+ Display Subsystem support
└─>OMAP Display Device Drivers (new device model)
└─>SPI support
└─>ACX565AKM Panel
In linux kernel since version 3.11 (release Date: 2013-09-02)  
This is the LCD panel used on Nokia N900

source code: