From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp4-g21.free.fr ([212.27.42.4]:16088 "EHLO smtp4-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751419AbaFXV46 convert rfc822-to-8bit (ORCPT ); Tue, 24 Jun 2014 17:56:58 -0400 Date: Tue, 24 Jun 2014 23:56:39 +0200 From: Eric =?ISO-8859-1?B?QuluYXJk?= To: Thierry Reding Cc: Denis Carikli , Philipp Zabel , devel@driverdev.osuosl.org, Russell King , David Airlie , Greg Kroah-Hartman , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, Laurent Pinchart , Sascha Hauer , Shawn Guo , linux-arm-kernel@lists.infradead.org, Mauro Carvalho Chehab Subject: Re: [PATCH v14 08/10] drm/panel: Add Eukrea mbimxsd51 displays. Message-ID: <20140624235639.487429ad@e6520eb> In-Reply-To: <20140624214926.GA30039@mithrandir> References: <1402913484-25910-1-git-send-email-denis@eukrea.com> <1402913484-25910-8-git-send-email-denis@eukrea.com> <20140624214926.GA30039@mithrandir> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-media-owner@vger.kernel.org List-ID: Hi Thierry, Le Tue, 24 Jun 2014 23:49:37 +0200, Thierry Reding a écrit : > On Mon, Jun 16, 2014 at 12:11:22PM +0200, Denis Carikli wrote: > [...] > > diff --git a/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-svga.txt b/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-svga.txt > [...] > > @@ -0,0 +1,7 @@ > > +Eukrea DVI-SVGA (800x600 pixels) DVI output. > [...] > > diff --git a/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-vga.txt b/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-vga.txt > [...] > > @@ -0,0 +1,7 @@ > > +Eukrea DVI-VGA (640x480 pixels) DVI output. > > DVI outputs shouldn't be using the panel framework and this binding at > all. DVI usually has the means to determine all of this by itself. Why > do you need to represent this as a panel in device tree? > because on this very simple display board, we only have DVI LVDS signals without the I2C to detect the display. Best regards Eric From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric@eukrea.com (Eric =?ISO-8859-1?B?QuluYXJk?=) Date: Tue, 24 Jun 2014 23:56:39 +0200 Subject: [PATCH v14 08/10] drm/panel: Add Eukrea mbimxsd51 displays. In-Reply-To: <20140624214926.GA30039@mithrandir> References: <1402913484-25910-1-git-send-email-denis@eukrea.com> <1402913484-25910-8-git-send-email-denis@eukrea.com> <20140624214926.GA30039@mithrandir> Message-ID: <20140624235639.487429ad@e6520eb> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Thierry, Le Tue, 24 Jun 2014 23:49:37 +0200, Thierry Reding a ?crit : > On Mon, Jun 16, 2014 at 12:11:22PM +0200, Denis Carikli wrote: > [...] > > diff --git a/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-svga.txt b/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-svga.txt > [...] > > @@ -0,0 +1,7 @@ > > +Eukrea DVI-SVGA (800x600 pixels) DVI output. > [...] > > diff --git a/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-vga.txt b/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-vga.txt > [...] > > @@ -0,0 +1,7 @@ > > +Eukrea DVI-VGA (640x480 pixels) DVI output. > > DVI outputs shouldn't be using the panel framework and this binding at > all. DVI usually has the means to determine all of this by itself. Why > do you need to represent this as a panel in device tree? > because on this very simple display board, we only have DVI LVDS signals without the I2C to detect the display. Best regards Eric