default or selected kernelversion does not have config value CONFIG_DRM_PANEL_LD9040.
Result is shown for kernelversion 6.4.14
LD9040 RGB/SPI panel
modulename: panel-ld9040.ko
configname: CONFIG_DRM_PANEL_LD9040
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager
└─>Display Panels
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>LD9040 RGB/SPI panel