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USB: CI13xxx: Allow use of CONFIG_USB_EHCI_ROOT_HUB_TT
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The CI13xxx usb host needs the root TT support to work properly.
Allow selecting this for the CI13xxx too.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Marek Vasut authored and Greg Kroah-Hartman committed May 15, 2012
1 parent f6fe916 commit b12909b
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions drivers/usb/host/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,7 @@ config USB_EHCI_HCD

config USB_EHCI_ROOT_HUB_TT
bool "Root Hub Transaction Translators"
depends on USB_EHCI_HCD
depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
---help---
Some EHCI chips have vendor-specific extensions to integrate
transaction translators, so that no OHCI or UHCI companion
Expand All @@ -77,7 +77,7 @@ config USB_EHCI_ROOT_HUB_TT

config USB_EHCI_TT_NEWSCHED
bool "Improved Transaction Translator scheduling"
depends on USB_EHCI_HCD
depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
default y
---help---
This changes the periodic scheduling code to fill more of the low
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