I read the ”iMX6_Firmware_Guide.pdf“, and I am curious about the DMA command structure uesd in gpmi driver, can I just use the struct "GENERIC_DESCRIPTOR" to operate the DMA channel without using the register such as next command address register.
where can I find the include files used in the test driver, and is there source code related to the code written in the ”iMX6_Firmware_Guide.pdf“?
I am really looking forward to the reply, thanks a lot!