default or selected kernelversion does not have config value CONFIG_ARM_DMA350.
Result is shown for kernelversion 6.16-rc6
Arm DMA-350 support
modulename: arm-dma350.ko
configname: CONFIG_ARM_DMA350
Linux Kernel Configuration
└─>Device Drivers
└─>DMA Engine support
└─>Arm DMA-350 support
In linux kernel since version 6.1.145 (release Date: 2025-07-14)
Enable support for the Arm DMA-350 controller.