From: Vaibhav Hiremath <hvaibhav@ti.com>
Date: Sat, 27 Mar 2010 12:37:54 +0000 (-0300)
Subject: V4L/DVB: V4L: tvp514x: Add Powerup sequence during s_input to lock the signal properly
X-Git-Tag: v2.6.35-rc1~480^2~282
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63b59cecb2fa0a274d1c7240112460816d826988;p=pandora-kernel.git

V4L/DVB: V4L: tvp514x: Add Powerup sequence during s_input to lock the signal properly

For the sequence streamon -> streamoff and again s_input, it fails
to lock the signal, since streamoff puts TVP514x into power off state
which leads to failure in sub-sequent s_input.

So add powerup sequence in s_routing (if disabled), since it is
important to lock the signal at this stage.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Muralidharan Karicheri <mkaricheri@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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