From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sascha Hauer Subject: Re: [Patch v2][ 11/37] staging: imx-drm: use of_get_display_timings. Date: Fri, 18 Oct 2013 08:46:55 +0200 Message-ID: <20131018064655.GS30088@pengutronix.de> References: <1382022155-21954-1-git-send-email-denis@eukrea.com> <1382022155-21954-12-git-send-email-denis@eukrea.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1382022155-21954-12-git-send-email-denis@eukrea.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: driverdev-devel-bounces@linuxdriverproject.org To: Denis Carikli Cc: Fabio Estevam , Eric =?iso-8859-15?Q?B=E9nard?= , David Airlie , Greg Kroah-Hartman , driverdev-devel@linuxdriverproject.org, dri-devel@lists.freedesktop.org, Sascha Hauer , linux-arm-kernel@lists.infradead.org List-Id: dri-devel@lists.freedesktop.org On Thu, Oct 17, 2013 at 05:02:09PM +0200, Denis Carikli wrote: > The comment on top of of_get_drm_display_mode says: > * This function is expensive and should only be used, if only one mode is to be > * read from DT. To get multiple modes start with of_get_display_timings and > * work with that instead. This patch seems to add support for multiple displays at the parallel display port. How does this work? You can only connect one display at a time. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |