From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753604AbdBARlS (ORCPT ); Wed, 1 Feb 2017 12:41:18 -0500 Received: from mail-ot0-f194.google.com ([74.125.82.194]:33211 "EHLO mail-ot0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753753AbdBARlP (ORCPT ); Wed, 1 Feb 2017 12:41:15 -0500 Date: Wed, 1 Feb 2017 11:41:13 -0600 From: Rob Herring To: Noralf =?iso-8859-1?Q?Tr=F8nnes?= Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, thomas.petazzoni@free-electrons.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 5/7] dt-bindings: display: Add common rotation property Message-ID: <20170201174113.g7sdkhtzvizg5ajv@rob-hp-laptop> References: <20170131160319.9695-1-noralf@tronnes.org> <20170131160319.9695-6-noralf@tronnes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20170131160319.9695-6-noralf@tronnes.org> User-Agent: Mutt/1.6.2-neo (2016-08-21) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 31, 2017 at 05:03:17PM +0100, Noralf Trønnes wrote: > Display panels can be oriented many ways, especially in the embedded > world. The rotation property is a way to describe this orientation. > The counter clockwise direction is chosen because that's what fbdev > and drm use. The h/w mounting is rotated counter clockwise, so the framebuffers' contents are rotated clockwise, right? > > Signed-off-by: Noralf Trønnes > --- > Documentation/devicetree/bindings/display/display.txt | 4 ++++ This is panel property, so bindings/display/panel/panel.txt. > 1 file changed, 4 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/display.txt > > diff --git a/Documentation/devicetree/bindings/display/display.txt b/Documentation/devicetree/bindings/display/display.txt > new file mode 100644 > index 0000000..e2e6867 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/display.txt > @@ -0,0 +1,4 @@ > +Common display properties > +------------------------- > + > +- rotation: Display rotation in degrees counter clockwise (0,90,180,270) > -- > 2.10.2 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html