summaryrefslogtreecommitdiff
path: root/drivers/usb/musb/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/musb/Kconfig')
-rw-r--r--drivers/usb/musb/Kconfig75
1 files changed, 1 insertions, 74 deletions
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 13093481f918..6192b45959f4 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -8,7 +8,7 @@ comment "Enable Host or Gadget support to see Inventra options"
# (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
config USB_MUSB_HDRC
- depends on (USB || USB_GADGET)
+ depends on USB && USB_GADGET
depends on (ARM || (BF54x && !BF544) || (BF52x && !BF522 && !BF523))
select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN)
select TWL4030_USB if MACH_OMAP_3430SDP
@@ -67,79 +67,6 @@ config USB_MUSB_UX500
endchoice
-choice
- prompt "Driver Mode"
- depends on USB_MUSB_HDRC
- help
- Dual-Role devices can support both host and peripheral roles,
- as well as a the special "OTG Device" role which can switch
- between both roles as needed.
-
-# use USB_MUSB_HDRC_HCD not USB_MUSB_HOST to #ifdef host side support;
-# OTG needs both roles, not just USB_MUSB_HOST.
-config USB_MUSB_HOST
- depends on USB
- bool "USB Host"
- help
- Say Y here if your system supports the USB host role.
- If it has a USB "A" (rectangular), "Mini-A" (uncommon),
- or "Mini-AB" connector, it supports the host role.
- (With a "Mini-AB" connector, you should enable USB OTG.)
-
-# use USB_GADGET_MUSB_HDRC not USB_MUSB_PERIPHERAL to #ifdef peripheral
-# side support ... OTG needs both roles
-config USB_MUSB_PERIPHERAL
- depends on USB_GADGET
- bool "USB Peripheral (gadget stack)"
- select USB_GADGET_MUSB_HDRC
- help
- Say Y here if your system supports the USB peripheral role.
- If it has a USB "B" (squarish), "Mini-B", or "Mini-AB"
- connector, it supports the peripheral role.
- (With a "Mini-AB" connector, you should enable USB OTG.)
-
-config USB_MUSB_OTG
- depends on USB && USB_GADGET && PM && EXPERIMENTAL
- bool "Both host and peripheral: USB OTG (On The Go) Device"
- select USB_GADGET_MUSB_HDRC
- select USB_OTG
- help
- The most notable feature of USB OTG is support for a
- "Dual-Role" device, which can act as either a device
- or a host. The initial role choice can be changed
- later, when two dual-role devices talk to each other.
-
- At this writing, the OTG support in this driver is incomplete,
- omitting the mandatory HNP or SRP protocols. However, some
- of the cable based role switching works. (That is, grounding
- the ID pin switches the controller to host mode, while leaving
- it floating leaves it in peripheral mode.)
-
- Select this if your system has a Mini-AB connector, or
- to simplify certain kinds of configuration.
-
- To implement your OTG Targeted Peripherals List (TPL), enable
- USB_OTG_WHITELIST and update "drivers/usb/core/otg_whitelist.h"
- to match your requirements.
-
-endchoice
-
-# enable peripheral support (including with OTG)
-config USB_GADGET_MUSB_HDRC
- bool
- depends on USB_MUSB_HDRC && (USB_MUSB_PERIPHERAL || USB_MUSB_OTG)
-# default y
-# select USB_GADGET_DUALSPEED
-# select USB_GADGET_SELECTED
-
-# enables host support (including with OTG)
-config USB_MUSB_HDRC_HCD
- bool
- depends on USB_MUSB_HDRC && (USB_MUSB_HOST || USB_MUSB_OTG)
- select USB_OTG if USB_GADGET_MUSB_HDRC
- default y
-
-
config MUSB_PIO_ONLY
bool 'Disable DMA (always use PIO)'
depends on USB_MUSB_HDRC