config USB_XHCI_HCD
tristate "xHCI HCD (USB 3.0) support"
- depends on HAS_IOMEM
+ depends on HAS_DMA && HAS_IOMEM
---help---
The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
"SuperSpeed" host controller hardware.
config USB_EHCI_HCD
tristate "EHCI HCD (USB 2.0) support"
- depends on HAS_IOMEM
+ depends on HAS_DMA && HAS_IOMEM
---help---
The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
config USB_FOTG210_HCD
tristate "FOTG210 HCD support"
- depends on USB
- depends on HAS_IOMEM
+ depends on USB && HAS_DMA && HAS_IOMEM
---help---
Faraday FOTG210 is an OTG controller which can be configured as
an USB2.0 host. It is designed to meet USB2.0 EHCI specification
config USB_OHCI_HCD
tristate "OHCI HCD (USB 1.1) support"
- depends on HAS_IOMEM
+ depends on HAS_DMA && HAS_IOMEM
---help---
The Open Host Controller Interface (OHCI) is a standard for accessing
USB 1.1 host controller hardware. It does more in hardware than Intel's