From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mauro Carvalho Chehab Subject: Re: [PATCH 0/4] Support for Synopsys DW CSI-2 Host Date: Wed, 17 May 2017 08:47:53 -0300 Message-ID: <20170517084753.6092e7e7@vento.lan> References: <20170516214817.GP3227@valkosipuli.retiisi.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170516214817.GP3227-S+BSfZ9RZZmRSg0ZkenSGLdO1Tsj/99ntUK59QYPAWc@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sakari Ailus Cc: Ramiro Oliveira , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, CARLOS.PALMINHA-HKixBCOQz3hWk0Htik3J/w@public.gmane.org, Andrew-CT Chen , Andrew Morton , Arnd Bergmann , Benoit Parrot , "David S. Miller" , Geert Uytterhoeven , Greg Kroah-Hartman , Guenter Roeck , Hans Verkuil , Hugues Fruchet , Jean-Christophe Trotin , Laurent Pinchart , Mark Rutland , Mauro Carvalho Chehab M List-Id: devicetree@vger.kernel.org Em Wed, 17 May 2017 00:48:17 +0300 Sakari Ailus escreveu: > Hi Ramiro, > > On Tue, Mar 07, 2017 at 02:37:47PM +0000, Ramiro Oliveira wrote: > > This patchset adds support for the DW CSI-2 Host and also for a video > > device associated with it. > > > > The first 2 patches are only for the DW CSI-2 Host and the last 2 are for > > the video device. > > > > Although this patchset is named as v1 there were already two patchsets > > previous to this one, but with a different name: "Add support for the DW > > IP Prototyping Kits for MIPI CSI-2 Host". > > Could you briefly describe the hardware and which IP blocks you have there? > Three devices to capture images from CSI-2 bus seems a lot. Just a quick notice here... calling the driver as "dwc" sounds confusing, we have already a "dwc2" and a "dwc3" driver (and an OOT "otg-dwc" driver at RPi tree). Ok, those are USB drivers, but, as we had some patches for it (or due to it) at linux-media, I would prefer if you could use some other name here, to avoid confusion :-) Thanks, Mauro -- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:35930 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751524AbdEQLsG (ORCPT ); Wed, 17 May 2017 07:48:06 -0400 Date: Wed, 17 May 2017 08:47:53 -0300 From: Mauro Carvalho Chehab To: Sakari Ailus Cc: Ramiro Oliveira , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, CARLOS.PALMINHA@synopsys.com, Andrew-CT Chen , Andrew Morton , Arnd Bergmann , Benoit Parrot , "David S. Miller" , Geert Uytterhoeven , Greg Kroah-Hartman , Guenter Roeck , Hans Verkuil , Hugues Fruchet , Jean-Christophe Trotin , Laurent Pinchart , Mark Rutland , Mauro Carvalho Chehab , Minghsiu Tsai , Peter Griffin , Rick Chang , Rob Herring , Simon Horman , Songjun Wu , Tiffany Lin Subject: Re: [PATCH 0/4] Support for Synopsys DW CSI-2 Host Message-ID: <20170517084753.6092e7e7@vento.lan> In-Reply-To: <20170516214817.GP3227@valkosipuli.retiisi.org.uk> References: <20170516214817.GP3227@valkosipuli.retiisi.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Em Wed, 17 May 2017 00:48:17 +0300 Sakari Ailus escreveu: > Hi Ramiro, > > On Tue, Mar 07, 2017 at 02:37:47PM +0000, Ramiro Oliveira wrote: > > This patchset adds support for the DW CSI-2 Host and also for a video > > device associated with it. > > > > The first 2 patches are only for the DW CSI-2 Host and the last 2 are for > > the video device. > > > > Although this patchset is named as v1 there were already two patchsets > > previous to this one, but with a different name: "Add support for the DW > > IP Prototyping Kits for MIPI CSI-2 Host". > > Could you briefly describe the hardware and which IP blocks you have there? > Three devices to capture images from CSI-2 bus seems a lot. Just a quick notice here... calling the driver as "dwc" sounds confusing, we have already a "dwc2" and a "dwc3" driver (and an OOT "otg-dwc" driver at RPi tree). Ok, those are USB drivers, but, as we had some patches for it (or due to it) at linux-media, I would prefer if you could use some other name here, to avoid confusion :-) Thanks, Mauro