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USB: ehci-platform: support EHCIs with transaction translator
authorJoachim Eastwood <manabian@gmail.com>
Sat, 16 May 2015 15:17:40 +0000 (17:17 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 24 May 2015 16:29:36 +0000 (09:29 -0700)
commit40f2f2a3255314fc826325f49add1a2fbfc811bd
treefff91466214ec45361cb1bf09bdf0ec0e932ddddtree | snapshot
parentca07e1c1e4a6aed2b2576256b1fdc53a9f87bb40commit | diff
USB: ehci-platform: support EHCIs with transaction translator

Some EHCI controllers have a Transaction Translator built into
the root hub. Support this feature in device tree when using
the ehci-platform driver by adding a feature flag for it.

This is needed to get USB working on NXP LPC18xx/43xx platforms.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/devicetree/bindings/usb/usb-ehci.txt diff | blob | history
drivers/usb/host/ehci-platform.c diff | blob | history
Beck SC1x5 Kernel