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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>
This commit is contained in:
Marek Vasut
2012-05-15 06:10:20 +02:00
committed by Greg Kroah-Hartman
parent f6fe916ed0
commit b12909b505
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/host/Kconfig
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@@ -65,7 +65,7 @@ config USB_EHCI_HCD
config USB_EHCI_ROOT_HUB_TT config USB_EHCI_ROOT_HUB_TT
bool "Root Hub Transaction Translators" bool "Root Hub Transaction Translators"
depends on USB_EHCI_HCD depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
---help--- ---help---
Some EHCI chips have vendor-specific extensions to integrate Some EHCI chips have vendor-specific extensions to integrate
transaction translators, so that no OHCI or UHCI companion transaction translators, so that no OHCI or UHCI companion
@@ -77,7 +77,7 @@ config USB_EHCI_ROOT_HUB_TT
config USB_EHCI_TT_NEWSCHED config USB_EHCI_TT_NEWSCHED
bool "Improved Transaction Translator scheduling" bool "Improved Transaction Translator scheduling"
depends on USB_EHCI_HCD depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
default y default y
---help--- ---help---
This changes the periodic scheduling code to fill more of the low This changes the periodic scheduling code to fill more of the low