From mboxrd@z Thu Jan 1 00:00:00 1970 From: marex@denx.de (Marek Vasut) Date: Tue, 15 May 2012 16:27:15 +0200 Subject: [PATCH v1 1/7] usb: chipidea: permit user select USB_EHCI_ROOT_HUB_TT In-Reply-To: <1337090303-16046-2-git-send-email-richard.zhao@freescale.com> References: <1337090303-16046-1-git-send-email-richard.zhao@freescale.com> <1337090303-16046-2-git-send-email-richard.zhao@freescale.com> Message-ID: <201205151627.15428.marex@denx.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dear Richard Zhao, > The ci13xxx hcd require USB_EHCI_ROOT_HUB_TT. > > Signed-off-by: Richard Zhao I already sent similar patch a few hours ago. > --- > drivers/usb/host/Kconfig | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig > index 684a7bb..89d0371 100644 > --- a/drivers/usb/host/Kconfig > +++ b/drivers/usb/host/Kconfig > @@ -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 > ---help--- > Some EHCI chips have vendor-specific extensions to integrate > transaction translators, so that no OHCI or UHCI companion Best regards, Marek Vasut