From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Reding <thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
Subject: Re: [PATCH v2] ARM: tegra: ventana: enable internal display
Date: Fri, 16 Nov 2012 21:49:09 +0100
Message-ID: <20121116204908.GA27317@avionic-0098.mockup.avionic-design.de>
References: <1353051891-26725-1-git-send-email-acourbot@nvidia.com>
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To: Alexandre Courbot <acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>, Mark Zhang <markz-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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On Fri, Nov 16, 2012 at 04:44:51PM +0900, Alexandre Courbot wrote:
[...]
> +	host1x {
> +		dc@54200000 {
> +			rgb {
> +				status = "okay";
> +				nvidia,edid = /incbin/("tegra20-ventana.edid");
> +				backlight = <&backlight>;

Note that the backlight property is actually named nvidia,backlight and
needs to go into the rgb's display subnode. Also, to make this work a
patch is required to hook up the backlight with tegra-drm, which hasn't
gone into 3.8 yet, I think.

Thierry

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