This patch adds support for the built-in dvb device
of a Samsung SMT7020s (x86 based STB) to the cx88 family.
Signed-off-by: NDirk Herrendoerfer <d.herrendoerfer@herrendoerfer.name>
Signed-off-by: NHelmut Auer <helmut@helmutauer.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This cosmetic patch corrects a wrong unicode "micro" character in a comment.
Signed-off-by: NTobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

linux-next commit 2ff8223957d901999bf76aaf2c6183e33a6ad14e
exposes an infinite loop defect in scripts/get_maintainer.pl

Fix the incorrect format of the MAINTAINERS "M:" entries.
Signed-off-by: NJoe Perches <joe@perches.com>
Acked-by: NHuang Shijie <shijie8@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Only tested with an stv6422 based cam, as that is the only stv06xx cam
I have with a button.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Due to hardware limitations this only works while the camera is
streaming.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Due to hardware limitations this only works while the camera is
streaming.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Note due to hardware limitiations (no interrupt endpoint), this only works
when the camera is streaming.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

gspca_main: Fix a compile error when CONFIG_INPUT is not set.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

2 small changes to input device error handling:
1) Make it fatal when we fail to create an input device (it is either this
   or add checks for gspca_dev->input_dev being NULL in a lot of places)
2) Since we allow gspca_input_create_urb() to fail everywhere we call it,
   and thus never check its return value, make it void.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Allow use of the gspca core input device creation code by subdrivers which
have non interrupt driven camera buttons.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

My experience with fixing up the controls for the PAS sensors in
sonixb, has lead me to re-investigate the exposure control for the
pac7302. I've now found a regular exposure register in register bank 3
(which seems to be the sensor registers bank), and with this added a proper
fine grained exposure control. This patch also updates the do_autogain
function to work properly with this new finer grained control.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Make the sonixb driver handle pas106 and pas202 cameras, when both it
and the sn9c102 driver are enabled in the kernel configuration.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Fixup brightness ctrl and add gain and exposure ctrls for PAS106B sensors,
this allows enabling autogain (done), and makes the cam usable in low light
conditions.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This camera has a sensor type we did not support sofar, this patch adds
support for the new sensor type found in the Sakar 1638x CyberPix.
Signed-off-by: NTheodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

In 640x480, if the reg11 has less than 4, the image is
unstable (the bridge goes into a higher compression mode
which we have not reverse engineered yet).
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Fixup brightness ctrl and add gain and exposure ctrls for PAS202BCB sensors,
this allows enabling autogain (done), and makes the cam usable in low light
conditions.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Some sensors only allow controlling the exposure by changing the clockdiv,
which means that exposure takes pretty large jumps (for example when going
from a div of 1 to 2, the exposure doubles). Use 2 different entries in
the controls array for these 2 different types of exposure (always
disabling one), and;

Add a new autogain algorithm for the coarse exposure case, which normally
changes the gain setting, only touching the exposure setting if the desired
luminance cannot be reached with gain, and after an exposure change once more
first tries gain, etc. Thus avoiding exposure changes, and the resulting
oscilation because of the huge steps these exposure controls take.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Leave bridge gain at 1.0 when we have a sensor gain, while at it also
change the bridge gain setting code to write both registers in one go
saving us a usb transaction.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

gspca_sonixj: Add camera button support
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

gspca_sonixb: Add support for camera button
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

gscpa_zc3xx: Add support for camera button
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

gscpa_pac7311: Add support for camera button
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

gscpa_pac207: Add support for camera button
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

gscpa Documentation: add cpia1 cameras
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

gspca_sq905c: Add an additional USB-ID
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Simplify sensor detection a bit (share more of the code between cif and vga
cameras). Also remove an unnecessary write from zero_the_pointer().
Signed-off-by: NTheodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Based on experiments by Eric Wescott, edit the Sony GigaPocket (Kikyou)
card entry video and audio mux settings.
Signed-off-by: NAndy Walls <awalls@radix.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This is a slightly modified version of Eric Anderson's original patch
for the Sony Giga Pocket board.  It has been updated to apply to the
latest ivtv driver version by Hans Verkuil <hverkuil@xs4all.nl> and
Andy Walls <awalls@radix.net>.  Also Andy Walls modified the patch to
use a new Sony BTF-Pnx01Z tuner entry based on Eric Anderson's experimental
findings for the bandswitch.

>From Eric Anderson's original email:

1. The tuner on the card doesn't seem to match any standard
ones. I modified an existing tuner entry. Ideally a new tuner
entry should be created. (The only difference from the one I
modified is that the low-to-mid range frequency cut-off is
slightly different, as are the bit config settings.)

2. It wasn't obvious how to choose a second audio input other
than using "radio" as an option. Basically there's two GPIO
audio inputs. Using radio allowed me to avoid major restructuring
to the code. (perhaps other cards don't have this often...)

3. It's not clear that there's a mute setting that works. Not
sure why.

4. I haven't had a chance to test the two Svideo inputs. I set
them to COMPOSITE1 and SVIDEO2, but I'm not sure those are the
correct settings. The standard composite video inputs seem to work.
Signed-off-by: NAndy Walls <awalls@radix.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Sony makes custome tuners for its GigaPocket line of ivtv based capture
cards.  This adds an entry to the tuner-types list for such tuners.
Parameters are based on experiments by Eric Anderson <rico99@sbcglobal.net>.
Signed-off-by: NAndy Walls <awalls@radix.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

ivtv_api_get_data() was performing more PCI MMIO than needed, resulting
often in it accounting for more than half the total time spent in
ivtv_irq_handler().  Now it only reads at most 7 of the 16 mailbox data words
over the PCI bus, and in some instances only 2 or 3 data words as needed.
Signed-off-by: NAndy Walls <awalls@radix.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Adding Makefile and Kconfig for ISIF driver
Reviewed-by: NHans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMurali Karicheri <mkaricheri@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Enhancements to support DM365 ISP5 and VPSS module configuration.
Also cleaned up the driver by removing redundant variables.
Reviewed-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMurali Karicheri <mkaricheri@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This is the source file for ISIF driver on DM365.  ISIF driver is equivalent
to CCDC driver on DM355 and DM644x. This driver is tested for YUV capture from
TVP514x driver. This patch contains the header files required for this driver.
Reviewed-by: NNori, Sekhar <nsekhar@ti.com>
Reviewed-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMurali Karicheri <mkaricheri@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This is the header file for ISIF driver on DM365.  ISIF driver is equivalent
to CCDC driver on DM355 and DM644x. This driver is tested for
YUV capture from TVP514x driver. This patch contains the header files required
for this driver.
Reviewed-by: NNori, Sekhar <nsekhar@ti.com>
Reviewed-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMurali Karicheri <mkaricheri@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This patch adds following changes:-
	1) add sub device configuration data for TVP5146 used by vpfe capture
	2) registers platform devices for vpfe_capture, isif and vpss
	3) defines hardware resources for the devices listed under 2)
	4) defines clock aliase for isif driver
	5) adding setup_pinmux() for isif
Reviewed-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NMurali Karicheri <mkaricheri@gmail.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

We know that the 300msec settling time after starting the digitizer is
only really needed when the digitizer is a SAA7115.  So if we're not
using a SAA7115, skip the delay.
Signed-off-by: NMike Isely <isely@pobox.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

After implementing a 300msec wait between digitizer start and encoder
start, it has been determined that we don't need to wait quite as long
before configuring the encoder.  This reduces the wait period from
100msec back to 50msec.
Signed-off-by: NMike Isely <isely@pobox.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Martin Dauskardt <martin.dauskardt@gmx.de> has determined that the
encoder has a much better chance of starting cleanly if we
deliberately hold off starting it util the video digitizer has had a
chance to run for at least 300msec first.  These changes implement an
enforced 300msec wait in the state machine that orchestrates streaming
start / stop.
Signed-off-by: NMike Isely <isely@pobox.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

CC: Jonathan Corbet <corbet@lwn.net>
CC: Reviewed-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>