>From 59306435992d9349f10ad82a8adf14d98becbbe8 Mon Sep 17 00:00:00 2001
Signed-off-by: NHans Petter Selasky <hselasky@c2i.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

There is a missing error handling when no firmware file found.

It seems that this is more of a problem with udev-182+.

However, so far udev-182 is only a problem on first ever plug.
Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Tested-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This code is based on ngene initial check-in (dae52d00)
Signed-off-by: NPatrice Chotard <patricechotard@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Add support for Thomson DTT7520X pll needed by
ngene card Terratec Cynergy 2400i DT
Signed-off-by: NPatrice Chotard <patricechotard@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This remote sends a header pulse of 8150us followed by a space of 4000us.
Signed-off-by: NSean Young <sean@mess.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

[mchehab@redhat.com: fix a merge conflict at Documentation/video4linux/v4l2-framework.txt]
Signed-off-by: NMichael Jones <michael.jones@matrix-vision.de>
Acked-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Add the missing AUDIO_* ioctls and document the V4L2 replacements for the
various DVB AUDIO ioctls that were (ab)used by V4L2.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

- update 2011 to 2012 for copyrights
- update V4L2 spec version to 3.6
- update the intro to also refer to part four: the Media Controller
- fix an incorrect revision section
- fix an incorrect 3.6 kernel changes section
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Remove documentation chunk of non-existent V4L2_CID_AUTO_FOCUS_AREA
control. It fixes following build error:

Error: no ID for constraint linkend: v4l2-auto-focus-area.
Signed-off-by: NSylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The resizer can output YUYV and UYVY in a wide range of sizes, making it
the best video node for regular V4L2 applications.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Enable the bridge automatically when the input format is YUYV8 or UYVY8.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The structure is only used to store configuration data and pass it to
CCDC configuration functions. Access the data directly from the
locations that need it.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Those features are half-implemented and not used. Remove them.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with ov9740 and

struct isp_csi2_platform_data {
	.interface = ISP_INTERFACE_CSI2A_PHY2,
	.bus = {
		.csi2 = {
			.crc		= 1,
			.vpclk_div	= 1,
		}
	},
}
Signed-off-by: NIvaylo Petrov <ivpetrov@mm-sol.com>
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The bpp field currently stores the sample width and is aligned to the
next multiple of 8 bits when computing data size in memory. This won't
work anymore for YUYV8_2X8 formats. Split the bpp field into a sample
width and a bytes per pixel value.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Rearrange the CFA interpolation coefficients table based on the Bayer
pattern. Support for non-Bayer CFA patterns is dropped as they were not
correctly supported, and have never been tested.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Enabling gamma bypass disables gamma correction and vice versa. Merge
the two parameters.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Reorder the configuration and enable functions to match the parameters
order.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Instead of using void pointers and offset arithmetics to compute a
pointer to configuration parameters in a generic way, pass the complete
parameters structure to configuration functions and let them access the
parameters they need.

Also modify the enable functions to use a bool enable parameter instead
of a u8.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The feature isn't fully implemented and doesn't work, remove it.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NMichael Jones <michael.jones@matrix-vision.de>
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NPeter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This needs to be performed before enabling interrupts as the sensor
might be free-running and the ISP default setting (HS edge) would put an
unnecessary burden on the CPU.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Use the existing omap3isp_subclk_enable() and omap3isp_subclk_disable()
functions instead.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Two of the four possible YUV formats got the wrong colorspace.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The register read function is referencing the dev->ctrlmsg structure outside
of the dev->mutex lock, which can cause corruption of the value if multiple
callers are invoking au0828_readreg() simultaneously.

Use a stack variable to hold the result, and copy the buffer returned by
usb_control_msg() to that variable.

In reality, the whole recv_control_msg() function can probably be collapsed
into au0288_readreg() since it is the only caller.

Also get rid of cmd_msg_dump() since the only case in which the function is
ever called only is ever passed a single byte for the response (and it is
already logged).
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NEzequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This patch seems for rectifying a typo. But actually the difference between
mantis_vp2040.c and mantis_vp2033.c code is a card name only.
Signed-off-by: NIgor M. Liplianin <liplianin@me.by>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The original xc5000c driver support was based on a beta version of the
firmware, and there were no redistribution rights.  Change over to using
the release version, for which freely redistributable firmware can be
found here:

http://kernellabs.com/firmware/xc5000/README.xc5000c
http://kernellabs.com/firmware/xc5000/dvb-fe-xc5000c-4.1.30.7.fw

Thanks to Ramon Cazares from Cresta Technology for making the firmware
available as well as working out the licensing issues.

[mchehab@redhat.com: Fix a merge conflict with the patch that added support
 for MODULE_FIRMWARE() macro]
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Cc: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Make the firmware speedup work for the 5000c as well as the original
xc5000.  This cuts firmware load time in half.

Thanks to John Casey at Hauppauge for loaning me a board for testing.
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This patch addresses a couple of cases where I forgot to pop open the
gate when in analog mode (a correlary to fix the change made in patch
1c58d5b4a5fca42dce5428bd79b9405878017735).
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The driver prints out a dotted version number but it's in hex.  As a
result, the version doesn't visibly match the filename for the firmware,
and it caused a bunch of confusion while discussing different versions
with the chip manufacturer.

Change the firmware printout to be in decimal.
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>