From mboxrd@z Thu Jan 1 00:00:00 1970 From: s.hauer@pengutronix.de (Sascha Hauer) Date: Wed, 9 May 2012 09:24:53 +0200 Subject: [PATCH 1/2] usb: fsl_mxc_udc.c: add workaround for ENGcm09152 for i.MX25 In-Reply-To: References: <1336461510-30190-1-git-send-email-eric@eukrea.com> Message-ID: <20120509072453.GH27341@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, May 09, 2012 at 02:59:52AM +0000, Chen Peter-B29397 wrote: > > > > > this patch gives the possibility to workaround bug ENGcm09152 > > on i.MX25 when the hardware workaround is also implemented on > > the board. > > It covers the workaround described on page 42 of the following Errata, > > titled "USB: UTMI_USBPHY VBUS input impedance implementation error" : > > http://cache.freescale.com/files/dsp/doc/errata/IMX25CE.pdf > > > > The two patches are ok, I am not sure if sascha is ok for these two > as there is cpu_is_xxx code although it is bug fix. I am ok with these patches. I think we should try hard and merge the drivers, but this shouldn't be a reason to block bug fixes. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |