From: Andy Walls Date: Sun, 18 Jul 2010 22:57:25 +0000 (-0300) Subject: V4L/DVB: v4l2_subdev, cx23885: Differentiate IR carrier sense and I/O pin inversion X-Git-Tag: v2.6.36-rc1~289^2~74 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a28d9a320c865007da830c065bcaecfe91b3932;p=pandora-kernel.git V4L/DVB: v4l2_subdev, cx23885: Differentiate IR carrier sense and I/O pin inversion There is a distinction on IR Tx for the CX2388[578] chips of carrier sense inversion (space is a carrier burst and mark is no burst) and I/O pin level inversion (0 is high output level, 1 is low output level). Allow the caller to set these parameters distinctly as v4l2_subdevice IR parameters. This permits the IR device to be configured and enabled without the IR Tx LED being on during idle/space time due to an external hardware level inversion Signed-off-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed