From: marvin24@gmx.de (Marc Dietrich)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: tegra: paz00: Add LVDS support to device tree
Date: Thu, 26 Dec 2013 14:52:10 +0100 [thread overview]
Message-ID: <12640298.egJ6YnqTYx@ax5200p> (raw)
In-Reply-To: <1519363.agF5fhqzYs@ax5200p>
On Saturday 21 December 2013 23:11:58 Marc Dietrich wrote:
> Sorry, Stephen, I mistyped your email address in the first post.
>
> On Saturday 21 December 2013 21:38:13 Marc Dietrich wrote:
> > Add backlight and panel nodes for the PAZ00 TFT LCD panel.
> >
> > Signed-off-by: Marc Dietrich <marvin24@gmx.de>
> > ---
> > This should enable everything needed. Unfortunately, in my tests it only
> > switches on the backlight, but the display controller blocks in some
> > infinit loop, so we get no output (and no working system). I post it here
> > in case I missed something obvious...
Some users reported that it works when using uboot (yeah, shame on me that I
still use fastboot on my dev machine), so I did a bit more research. It indeed
works when using uboot, even when the display setup is disabled there. So my
guess is that maybe some clock isn't setup by fastboot which is done by uboot.
Marc
next prev parent reply other threads:[~2013-12-26 13:52 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-21 20:38 [PATCH 1/2] drm/panel: Add support for Samsung LTN101NT05 panel Marc Dietrich
2013-12-21 20:38 ` [PATCH 2/2] ARM: tegra: paz00: Add LVDS support to device tree Marc Dietrich
2013-12-21 22:11 ` Marc Dietrich
2013-12-26 13:52 ` Marc Dietrich [this message]
2013-12-26 23:18 ` Marc Dietrich
2014-01-06 19:38 ` Stephen Warren
2014-01-06 22:21 ` Marc Dietrich
2014-01-06 22:34 ` Stephen Warren
2014-01-06 22:55 ` Marc Dietrich
2014-02-05 17:15 ` Stephen Warren
2014-01-08 15:24 ` [PATCH 1/2] drm/panel: Add support for Samsung LTN101NT05 panel Thierry Reding
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