From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Subject: Re: [Patch v5 00/13] add imx usb driver for mx28/6x Date: Tue, 19 Jun 2012 04:07:31 +0200 Message-ID: <201206190407.31524.marex@denx.de> References: <1339590863-10564-1-git-send-email-richard.zhao@freescale.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Fabio Estevam Cc: Chen Peter-B29397 , Zhao Richard-B20223 , "linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org" , Li Frank-B20596 , "shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org" , "kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org" , "alexander.shishkin-VuQAYsv1563Yd54FQh9/CA@public.gmane.org" , "gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org" , Estevam Fabio-R49496 , "dong.aisheng-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org" , "stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org" , "linuxzsc-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org" , "balbi-l0cyMroinI0@public.gmane.org" List-Id: devicetree@vger.kernel.org Dear Fabio Estevam, > Peter, > > On Mon, Jun 18, 2012 at 10:14 PM, Chen Peter-B29397 > > wrote: > >> Nothing shows up in the console after connecting the stick. > >> > >> Attached my .config file. > > > > Make sure the vbus is on for your usb port. > > So what is the magic needed here? Isn't Richard's series supposed to work > as is? > > What should be done in addition to Richard's patch in order to get USB > host to work on mx28evk? Ah right, you need to toggle the power supply (vbus) GPIO. Best regards, Marek Vasut -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html