kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_AT_XDMAC.
Result is shown for kernelversion 5.9.9

Atmel XDMA support

modulename: at_xdmac.ko
configname: CONFIG_AT_XDMAC

Linux Kernel Configuration
└─> Device Drivers
└─> DMA Engine support
└─> Atmel XDMA support

Support the Atmel XDMA controller.


source code:


drivers/dma/at_xdmac.c