From mboxrd@z Thu Jan 1 00:00:00 1970 From: richard.zhao@freescale.com (Richard Zhao) Date: Tue, 22 May 2012 09:41:59 +0800 Subject: [PATCH v2 00/12] add imx usb driver for mx28/6x In-Reply-To: References: <1337592237-5090-1-git-send-email-richard.zhao@freescale.com> <201205212141.52171.marex@denx.de> <4FBA9BE4.7020303@grid-net.com> <201205212207.34978.marex@denx.de> Message-ID: <20120522014158.GF6206@b20223-02.ap.freescale.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, May 22, 2012 at 09:38:33AM +0800, Chen Peter-B29397 wrote: > > > > > > > > >> Hi Richard, > > > >> > > > >> On Mon, May 21, 2012 at 6:23 AM, Richard Zhao > > > >> > > > >> wrote: > > > >>> The work is based on ci13xxx rework done by Alexander Shishkin. > > > >>> > > > >>> Status: > > > >>> - this version only support host > > > >>> - usbotg controler works at host role > > > >>> > > > >>> Changes since V1: > > > >>> - Merge the work of Marek > > > >>> - re-implement connect change notify > > > >>> - imx6q: move part of code to clk > > > >>> - imx6q: add config-on-boot gpios > > > >> > > > >> Can you please also add the driver into the defconfig files? > > > >> > > > >> What about the existing USB host drivers for > > mx27/mx31/mx35/mx25/mx35? > > > >> > > > >> Is the idea to switch to drivers/usb/chipidea/host.c too? > > > > > > > > I think the core is the same, it's just the ci13xxx-imx driver that'd > > > > need to be written differently for these > > > > > > So that means driver that you did are not going to be up streamed for > > > mx28/mxs? And those interested should be tracking this patch set? > > > > This here is definitelly going to support mx28 and I'm slowly working > > through > > the DT stuff to test this, all right? > > > > We were talking about imx.{xz|x,y is [0-9a-z]} \ imx.{23,28,6q} > > > This driver needs to work on both DT and non-DT support. > Let's do it after next version when we need to add it for old mxc platform. I don't think so. We only need to go right direction and don't do extra work for what is going to be abandoned. Thanks Richard > > > > > > > > -Subodh > > > > Best regards, > > Marek Vasut >