From mboxrd@z Thu Jan 1 00:00:00 1970 From: maitysanchayan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Subject: Re: [PATCH v2 1/3] ARM: dts: imx6qdl-apalis: Do not rely on DDC I2C bus bitbang for HDMI Date: Tue, 8 Nov 2016 23:03:15 +0530 Message-ID: <20161108173315.GA16082@Sanchayan-Arch.localdomain> References: <2263d508999ada9476268138b2922702eb50131f.1474260360.git.maitysanchayan@gmail.com> <20161022032559.GL30578@tiger> <3d2b6dfd-c03c-e635-8dc1-2dc9ac454f5a@mentor.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Content-Disposition: inline In-Reply-To: <3d2b6dfd-c03c-e635-8dc1-2dc9ac454f5a-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Shawn Guo Cc: Vladimir Zapolskiy , marcel.ziswiler-2KBjVHiyJgBBDgjK7y7TUQ@public.gmane.org, stefan-XLVq0VzYD2Y@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Philipp Zabel List-Id: devicetree@vger.kernel.org Hello Shawn, On 16-10-22 15:43:04, Vladimir Zapolskiy wrote: > Hi Shawn, > > On 10/22/2016 06:25 AM, Shawn Guo wrote: > > On Mon, Sep 19, 2016 at 10:41:51AM +0530, Sanchayan Maity wrote: > > > Remove the use of DDC I2C bus bitbang to support reading of EDID > > > and rely on support from internal HDMI I2C master controller instead. > > > As a result remove the device tree property ddc-i2c-bus. > > > > > > Signed-off-by: Sanchayan Maity > > > > I think that the dw-hdmi i2c support [1] is a prerequisite of this > > patch. I do not see it lands on v4.9-rc1. Or am I missing something? > > > > Shawn > > > > [1] https://patchwork.kernel.org/patch/9296883/ > > > > I'm adding Philipp to Cc, since he is the last one who tested the change > and helped me to push the change to the mainline: > > https://lists.freedesktop.org/archives/dri-devel/2016-September/118569.html > > The problem is that there is no official DW HDMI bridge maintainer, may be > you can review the change, and if you find it satisfactory push it through > ARM/iMX tree. Shawn, is it okay if that patch goes through your ARM/iMX tree? - Sanchayan. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html