Commit Graph

12 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab f2fd7ce6f2 [media] au0828/au8522: Add PAL-M support
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19 13:31:37 -03:00
Mauro Carvalho Chehab c9f5ccc24d [media] au8522: Fix demod analog mode setting
There are several issues on the current code:
	1) msleep(1) is actually equivalent to msleep(10);
	2) au8522_video_set() will set reg 0xa4 to the
	   proper value for SIF, CVBS or S-Video. No need
	   to force it to CVBS;
	3) Let's not hardcode 0x9d for CBS on audio_set.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19 13:31:17 -03:00
Mauro Carvalho Chehab 65c8820912 [media] au8522: cleanup s-video settings at setup_decoder_defaults()
setup_decoder_defaults() doesn't really care about the input
port. All it needs to know is if the input port is s-video or
not.

As the caller function already knows that, just pass a boolean
instead.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19 13:27:06 -03:00
Mauro Carvalho Chehab d289cdf022 [media] au8522: be sure that we'll setup audio routing at the right time
Let's set the the audio routing also at stream start. With this change,
we don't risk enabling the analog demux while not streaming, reducing
the risk of interfering with a DVB demux that might be happening.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19 13:26:28 -03:00
Mauro Carvalho Chehab 38fe3510fa [media] au8522: be sure that the setup will happen at streamon time
The same demod is used on both analog and digital mode. We should
not let the commands for analog mode to happen while the device
is in digital mode. So, monitor it via streamon.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19 13:25:25 -03:00
Mauro Carvalho Chehab 364693166c [media] au8522: move input_mode out one level
The input mode is used not only inside the setup_decoder_defaults()
but also at au8522_*_mode routines.

So, move it one level up. As an advantage, we can now group the
function that sets the input into just one.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19 13:25:00 -03:00
Hans Verkuil 4b7be2bbe0 [media] au8522_decoder: remove g_chip_ident op
This is no longer needed since the core now handles this through DBG_G_CHIP_INFO.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 08:48:39 -03:00
Lad, Prabhakar d5f8fb5b46 [media] media: dvb-frontends: remove duplicate checks for EPERM in dbg_g/s_register
This patch removes check for EPERM in dbg_g/s_register
as this check is already performed by core.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-05-27 09:34:20 -03:00
Hans Verkuil dc6d2a2f66 [media] au8522_decoder: remove obsolete control ops
Now that au0828 has been converted to the control framework these
compatilibity ops are no longer needed.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-25 15:10:29 -03:00
Hans Verkuil 5a4bdb4b34 [media] au8522_decoder: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-25 15:09:59 -03:00
Hans Verkuil 977ba3b1b7 [media] v4l2: add const to argument of write-only s_register ioctl
This ioctl is defined as IOW, so pass the argument as const.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-24 08:47:01 -03:00
Mauro Carvalho Chehab 9a0bf528b4 [media] move the dvb/frontends to drivers/media/dvb-frontends
Raise the DVB frontends one level up, as the intention is to remove
the drivers/media/dvb directory.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13 23:13:41 -03:00