From mboxrd@z Thu Jan 1 00:00:00 1970 From: marvin24@gmx.de (Marc Dietrich) Date: Thu, 26 Dec 2013 14:52:10 +0100 Subject: [PATCH 2/2] ARM: tegra: paz00: Add LVDS support to device tree In-Reply-To: <1519363.agF5fhqzYs@ax5200p> References: <1519363.agF5fhqzYs@ax5200p> Message-ID: <12640298.egJ6YnqTYx@ax5200p> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 > > --- > > 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