Le mercredi, 12 mai 2010 20.50:05, Greg KH a écrit : > On Wed, May 12, 2010 at 09:23:48AM +0200, Philippe Rétornaz wrote: > > Le mercredi, 12 mai 2010 01.38:12, Greg KH a écrit : > > > On Tue, May 11, 2010 at 04:14:34PM +0200, Philippe Rétornaz wrote: > > > > On mx31 the OTG host initialisation fails if you need to have > > > > an ULPI transfert to initialize the PHY. > > > > > > > > In order to be able to communicate with the PHY a complete reset > > > > of the usb host is needed. After the PHY initialization the host > > > > usb configuration registers need to be rewritten to avoid a host > > > > controller lockup. > > > > > > > > Signed-off-by: Philippe Rétornaz <philippe.retornaz@xxxxxxx> > > > > --- > > > > drivers/usb/host/ehci-mxc.c | 98 > > > > ++++++++++++++++++++++++++++++++++++++----- > > > > > > This patch doesn't apply anymore, can you redo it against the > > > linux-next tree? > > > > It apply cleanly on next-20100512. > > > > It needs commit 5a25ad84e01173bb225285eb50f9af48ed1a7598 to apply, but > > this one is in linux-next now. > > Where is that patch from? Some other tree? Yes, it looks like it's from the mxc-master tree: http://git.pengutronix.de/?p=imx/linux-2.6.git;a=commitdiff;h=5a25ad84e01173bb225285eb50f9af48ed1a7598 Which has been merged inside linux-next. Regards, Philippe -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
