From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Courbot Subject: Re: [PATCH v2] ARM: tegra: ventana: enable internal display Date: Fri, 16 Nov 2012 16:51:25 +0900 Message-ID: <2481172.Lt8JIisq3X@percival> References: <1353051891-26725-1-git-send-email-acourbot@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1353051891-26725-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: Mark Zhang , Thierry Reding , "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-tegra@vger.kernel.org On Friday 16 November 2012 15:44:51 Alexandre Courbot wrote: > Enable host1x and add the rgb output, providing EDID as a binary blob. I would really prefer to have the EDID data fetched from DDC, but all my attempts have failed so far. I don't even see the DDC wires on the platform design guide. Mark, are you sure the EDID data you fetched with i2cget was actually on Ventana? I can see that the DDC lines of T2 are connected to the corresponding lines of the HDMI interface, but nothing similar regarding internal display. Maybe we can work this out privately, on IRC? Alex.