+
+config USB_MUSB_PIO_ONLY
+ bool "Disable DMA (always use PIO)"
+ default y if USB_MUSB_AM35X || USB_MUSB_PIC32 || USB_MUSB_OMAP2PLUS || USB_MUSB_DSPS || USB_MUSB_SUNXI
+ help
+ All data is copied between memory and FIFO by the CPU.
+ DMA controllers are ignored.