From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: [PATCH v2 06/13] musb: Add support for the Allwinner sunxi musb controller Date: Tue, 26 May 2015 12:06:02 -0500 Message-ID: <20150526170602.GQ26599@saruman.tx.rr.com> References: <1426878682-14521-1-git-send-email-hdegoede@redhat.com> <1426878682-14521-7-git-send-email-hdegoede@redhat.com> <20150526154802.GL26599@saruman.tx.rr.com> <5564A10E.3040402@redhat.com> Reply-To: balbi-l0cyMroinI0@public.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Kuk/n493crKO4rgR" Return-path: Content-Disposition: inline In-Reply-To: <5564A10E.3040402-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Hans de Goede Cc: balbi-l0cyMroinI0@public.gmane.org, Kishon Vijay Abraham I , Maxime Ripard , Chen-Yu Tsai , Roman Byshko , linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Arnd Bergmann List-Id: devicetree@vger.kernel.org --Kuk/n493crKO4rgR Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline On Tue, May 26, 2015 at 06:36:30PM +0200, Hans de Goede wrote: > Hi, > > On 05/26/2015 05:48 PM, Felipe Balbi wrote: > >On Fri, Mar 20, 2015 at 08:11:15PM +0100, Hans de Goede wrote: > >>This is based on initial code to get the Allwinner sunxi musb controller > >>supported by Chen-Yu Tsai and Roman Byshko. > >> > >>This adds support for the Allwinner sunxi musb controller in both host only > >>and otg mode. Peripheral only mode is not supported, as no boards use that. > >> > >>This has been tested on a cubietruck (A20 SoC) and an UTOO P66 tablet > >>(A13 SoC) with a variety of devices in host mode and with the g_serial gadget > >>driver in peripheral mode, plugging otg / host cables in/out a lot of times > >>in all possible imaginable plug orders. > >> > >>Signed-off-by: Hans de Goede > > > >drivers/usb/musb/sunxi.c:28:11: error: unable to open 'linux/soc/sunxi/sunxi_sram.h' > >scripts/Makefile.build:264: recipe for target 'drivers/usb/musb/sunxi.o' failed > >make[2]: *** [drivers/usb/musb/sunxi.o] Error 1 > >make[2]: *** Waiting for unfinished jobs.... > >scripts/Makefile.build:403: recipe for target 'drivers/usb/musb' failed > >make[1]: *** [drivers/usb/musb] Error 2 > >Makefile:1548: recipe for target 'drivers/usb/' failed > >make: *** [drivers/usb/] Error 2 > > > >What is the dependency ? > > Thanks you that you're working on this, the dependency is the sunxi sram > controller driver which was supposed to get pulled for 4.1, but like many > other ARM related pull-reqs did not get pulled. And now for 4.2 Arnd > has decided that he does not like the driver even though it was > ok for 4.1, and has not yet answered how else we should solve this... > > Arnd, we would really like to move forward with musb support for sunxi > which means we need a solution for the sram controller, can you please > answer Maxime's latest mails on this, or accept the driver as is ? all right, most of the other patches are in my testing/next (please have a look when you have some extra time) so ony this patch will be pending for v4.2. -- balbi --Kuk/n493crKO4rgR--