[media] tvaudio: rename getmode and setmode

This is basically s/getmode/getrxsubchans/ and s/setmode/setaudmode/
with some whitespace adjustment in affected lines to please the eye.
The rename is done to point out their relation to the rxsubchans and
audmode fields of struct v4l2_tuner.

I also corrected a commented out call to v4l_dbg in one of the lines.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] s5h1420: Unused variable clock_setting

The switch/case was setting clock_setting that is not being used. Both switch/case and the variable definition were removed.

Currently clock is being calculated by the formula:
(state->fclk/1000000 - 8)

Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] stv090x: variable 'no_signal' set but not used

Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] stv0367: variable 'tps_rcvd' set but not used

Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] saa7164: Variable set but not used

In function saa7164_api_i2c_read variable regval was set but not used.

Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] pvrusb2: Variables set but not used

Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] cx231xx: Paranoic stack memory save

Saves 255 bytes of stack memory on cx231xx_usb_probe() by removing a char array.

Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] [trivial] v4l drivers: typo, change ctruct to struct in comment

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] stradis: remove unused V4L1 headers

Commit 39c3d488452ae206cfc8afda0db041ee55d01c3c ("[media] cpia, stradis:
remove deprecated V4L1 drivers") removed the last file including these
five headers. Apparently it was just an oversight to keep them in the
tree. They can safely be removed now.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] em28xx: Improve support for the Terratec Cinergy HTC Stick HD

The windows driver used different values for the GPIOs and analog
decoder configuration. The values from the windows driver are now
used.
It also seems that the windows driver has LNA always disabled.
Thus we are doing the same (using the same flags as on windows).

I (only) tested with DVB-T and it worked quite well.

[mchehab@redhat.com: Fix merge conflicts and tested with DVB-C]
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] em28xx: Add the DRX-K at I2C address 0x29 to the list of known I2C devices

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] Add support for downloading the firmware of the Terratec Cinergy HTC Stick HD's firmware

As of June 2012 it uses the same firmware as the Hauppauge WinTV HVR 930C.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] radio-sf16fmi: Use LM7000 driver

Convert radio-sf16fmi to use generic LM7000 driver.
Tested with SF16-FMI, SF16-FMP and SF16-FMD.

radio.");
@@ -48,37 +50,40 @@ struct fmi
  bool mute;
  unsigned long curfreq; /* freq in kHz */
  struct mutex lock;
+ struct lm7000 lm;
 };

 static struct fmi fmi_card;
 static struct pnp_dev *dev;
 bool pnp_attached;

-/* freq is in 1/16 kHz to internal number, hw precision is 50 kHz */
-/* It is only useful to give freq in interval of 800 (=0.05Mhz),
- * other bits will be truncated, e.g 92.7400016 -> 92.7, but
- * 92.7400017 -> 92.75
- */
-#define RSF16_ENCODE(x) ((x) / 800 + 214)
 #define RSF16_MINFREQ (87 * 16000)
 #define RSF16_MAXFREQ (108 * 16000)

-static void outbits(int bits, unsigned int data, int io)
+#define FMI_BIT_TUN_CE (1 << 0)
+#define FMI_BIT_TUN_CLK (1 << 1)
+#define FMI_BIT_TUN_DATA (1 << 2)
+#define FMI_BIT_VOL_SW (1 << 3)
+#define FMI_BIT_TUN_STRQ (1 << 4)
+
+void fmi_set_pins(struct lm7000 *lm, u8 pins)
 {
- while (bits--) {
- if (data & 1) {
- outb(5, io);
- udelay(6);
- outb(7, io);
- udelay(6);
- } else {
- outb(1, io);
- udelay(6);
- outb(3, io);
- udelay(6);
- }
- data >>= 1;
- }

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] radio-aimslab: Use LM7000 driver

Convert radio-aimslab to use generic LM7000 driver.
Tested with Reveal RA300.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] radio: Add Sanyo LM7000 tuner driver

Add very simple driver for Sanyo LM7000 AM/FM tuner chip. Only FM is supported
as there is no known HW with AM implemented.

This will be used by radio-aimslab and radio-sf16fmi.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] em28xx: Make a few drxk_config structs static

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

[media] em28xx: Remove unused AC97 register definitions

There is a specific header sound/ac97_codec.h that defines these.
All drivers should use it instead of rolling its own set of macros.

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

[media] em28xx: Rename AC97 registers to use sound/ac97_codec.h definitions

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

[media] em28xx: Fix wrong AC97 mic register usage

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

[media] zr364xx: add suspend/resume support

And fix initial control setup.

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

[media] zr364xx: allow multiple opens

This driver allowed only one open filehandle. This is against the spec, so
fix the driver by assigning proper ownership when streaming.

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

[media] zr364xx: add support for control events

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

[media] zr364xx: fix querycap and fill in colorspace

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

[media] zr364xx: convert to the control framework

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

[media] zr364xx: introduce v4l2_device

Implement struct v4l2_device: use the core lock and use the v4l2_device
release() callback.

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

[media] zr364xx: embed video_device and register it at the end of probe

Embed the video_device struct instead of allocating it and register it as
the last thing in probe().

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

[media] V4L2 Spec: fix typo: NTSC -> NRSC

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

[media] V4L2 spec: clarify a few modulator issues

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] S_HW_FREQ_SEEK: set capability flags and return ENODATA instead of EAGAIN

Set the new capability flags in G_TUNER and return ENODATA if no channels
were found.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] v4l2 spec: document the new v4l2_tuner capabilities

Update the spec with the new capabilities and specify new error codes for
S_HW_FREQ_SEEK.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] videodev2.h: add new hwseek capability bits

Tell the application whether the hardware seek is bounded and/or wraps around.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: don't report mono when stereo is received

The V4L2 spec says reporting mono and stereo at the same time means
the hardware can not distinguish between the two. So when we can,
we should report only one of them.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: support V4L2_TUNER_MODE_LANG1_LANG2

Many of the audio decoders handled by the driver support this mode,
so the driver should support it as well.

Coding style errors are done to blend into the surrounding code.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: obey V4L2 tuner audio matrix

V4L2 specifies the audio mode to use for combinations of possible
(rxsubchans) and requested (audmode) audio modes. Up to now tvaudio
has made these decisions automatically based on the possible audio
modes from setting of the frequency until VIDIOC_S_TUNER was called.
It then forced the hardware to use the mode requested by the user.
With this patch it continues to adjust the audio mode while taking
the requested mode into account.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: use V4L2_TUNER_SUB_* for bitfields

The V4L2_TUNER_MODE_* constants are not suited for use in bitfields.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: don't use thread for TA8874Z

Judging from the data sheet it will automatically switch to the next
best audio mode in accordance with the V4L2 tuner audio matrix.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: remove watch_stereo

It is never read and only assigned 0.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: use V4L2_TUNER_MODE_SAP for TDA985x SAP

As V4L2_TUNER_MODE_SAP == V4L2_TUNER_MODE_LANG2, we make
V4L2_TUNER_MODE_LANG1 equal to V4L2_TUNER_MODE_STEREO.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: fix tda8425_setmode

The passed audio mode is not a bitfield.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] tvaudio: fix TDA9873 constants

These constants were unused so far but need | instead of &.

Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] saa7146: Variable set but not used

In function fops_open variable type was set but not used. Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Acked-by: Michael Hunold <michael@mihu.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] em28xx: Make em28xx_ir_change_protocol a static function

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

[media] staging: solo6x10: fix | vs &

The test here is never true because '&' was used instead of '|'.  It was
the same as:

if (status & ((1<<16) & (1<<17)) ...

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] videobuf2: correct the #ifndef text mistake in videobuf2-dma-contig.h

It should be a mistake due to copy & paste in header file
  Correct it in videobuf2-dma-config.h for avoiding duplicate include it

Change-Id: I1f71fcec2889c033c7db380c58d9a1369c5afb35

Signed-off-by: Albert Wang <twang13@marvell.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] lirc_sir: make device registration work

For one, the driver device pointer needs to be filled in, or the lirc core
will refuse to load the driver. And we really need to wire up all the
platform_device bits. This has been tested via the lirc sourceforge tree
and verified to work, been sitting there for months, finally getting
around to sending it. :\

CC: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] DVB: stb0899: speed up getting BER values

stb0899_read_ber() takes 500ms (half a second!) to deliver the current
BER value. Apparently it takes 5 subsequent readings, with a 100ms pause
between them (and even before the first one). This is a real performance
brake if an application freqeuently reads the BER of several devices.
The attached patch reduces this to a single reading, with no more pausing.
I didn't observe any negative side effects of this change.

Signed-off-by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de>
Cc: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] media: video: bt8xx: Remove duplicated pixel format entry

Signed-off-by: Volokh Konstantin <volokh84@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] s5p-fimc: Add missing static storage class specifiers

Fixes the following sparse warnings:

drivers/media/video/s5p-fimc/fimc-lite-reg.c:218:6: warning: symbol
'flite_hw_set_out_order' was not declared. Should it be static?

drivers/media/video/s5p-fimc/fimc-mdevice.c:183:5: warning: symbol '__fimc_pipeline_shutdown' was not declared. Should it be static?
drivers/media/video/s5p-fimc/fimc-mdevice.c:1013:12: warning: symbol 'fimc_md_init' was not declared. Should it be static?
drivers/media/video/s5p-fimc/fimc-mdevice.c:1024:13: warning: symbol 'fimc_md_exit' was not declared. Should it be static?

drivers/media/video/s5p-fimc/fimc-core.c:466:5: warning: symbol 'fimc_set_color_effect' was not declared. Should it be static?

drivers/media/video/s5p-fimc/fimc-capture.c:1163:5: warning: symbol 'enclosed_rectangle' was not declared. Should it be static?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] videobuf-dma-contig: use gfp_t for GFP flags

Sparse complains if about using unsigned long.
videobuf-dma-contig.c:47:67: warning: restricted gfp_t degrades to integer
videobuf-dma-contig.c:47:65: warning: incorrect type in argument 2 (different base types)
videobuf-dma-contig.c:47:65:    expected restricted gfp_t [usertype] gfp_mask
videobuf-dma-contig.c:47:65:    got unsigned long

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] gspca: Maintainer change

Hans de Goede accepted to be the new gspca maintainer.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] v4l: Correct create_bufs documentation

Patch id 6016af82eafcb6e086a8f2a2197b46029a843d68 ("[media] v4l2: use __u32
rather than enums in ioctl() structs") unintentionally changes the type of
the format field in struct v4l2_create_buffers from struct v4l2_format to
__u32. Revert that change.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] mt9m032: Implement V4L2_CID_PIXEL_RATE control

The pixel rate control is required by the OMAP3 ISP driver and should be
implemented by all media controller-compatible sensor drivers.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] mt9p031: Implement V4L2_CID_PIXEL_RATE control

The pixel rate control is required by the OMAP3 ISP driver and should be
implemented by all media controller-compatible sensor drivers.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] mt9t001: Implement V4L2_CID_PIXEL_RATE control

The pixel rate control is required by the OMAP3 ISP driver and should be
implemented by all media controller-compatible sensor drivers.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] saa7134-cards: Remove a PCI entry added by mistake

changeset 75c7dbcab added a wrong PCI ID address by mistake.
Remove it.

Reported-by: Remi Schwartz <remi.schwartz@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] radio-sf16fmi: add support for SF16-FMD

Add support for SF16-FMD card to radio-sf16fmi driver.
Only new PnP ID is added and texts changed.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rc-loopback: remove duplicate line

This patch just removes the second assignment "rc->priv = &loopdev;"
that happens a fews lines after the first one.

Signed-off-by: Michel Machado <michel@digirati.com.br>
CC: Mauro Carvalho Chehab <mchehab@infradead.org>
CC: "David Härdeman" <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] patch for Asus My Cinema PS3-100 (1043:48cd)

Signed-off-by: Remi Schwartz <remi.schwartz@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] au0828: Move the Kconfig knob under V4L_USB_DRIVERS

This driver is for USB devices, but was incorrectly listed under
V4L_PCI_DRIVERS.

Signed-off-by: Ismael Luceno <ismael.luceno@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] em28xx: simple comment fix

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] [resend] radio-sf16fmr2: add PnP support for SF16-FMD2

Add PnP support to radio-sf16fmr2 driver to support SF16-FMD2 card (SB16 +
TEA5757). The driver can now handle two cards (FMR2 is hardwired to 0x384,
FMD2 can be put at 0x384 or 0x284 by PnP).
Tested with both SF16-FMR2 and SF16-FMD2 (the can work at the same time by
using kernel parameter "pnp_reserve_io=0x384,2" so the FMD2 is put at 0x284).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Use v4l2_ctrl_new_int_menu() instead of v4l2_ctrl_new_custom()

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Add support for 8-bit uncompressed formats

Add support for uncompressed 8-bit raw bayer formats.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Allow generic quirk registers

Implement more generic quirk registers than just limit and capability
registers. This comes with the expense of a little bit more access time so
these should be only used when really needed.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Use non-binning limits if the binning limit is zero

Some sensors do use binning but do not have valid limits in binning
registers. Use non-binning limits in that case.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Initialise rval in smiapp_read_nvm()

rval was not properly initialised in smiapp_read_nvm(). Do that.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Round minimum pre_pll up rather than down in ip_clk_freq check

The pre_pll divisor must be such that ext_clk / pre_pll divisor does not
result in a frequency that is greater than pll_ip_clk_freq. Fix this.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Use 8-bit reads only before identifying the sensor

Some sensors only allow 8-bit access, so use safe 8-bit access before the
sensor has been identified.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Quirk for sensors that only do 8-bit reads

Some sensors implement only 8-bit read functionality and fail on wider
reads. Add a quirk flag for such sensors.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Pass struct sensor to register writing commands instead of i2c_client

Pass struct sensor to register access commands. This allows taking quirks
into account in register access.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] smiapp: Allow using external clock from the clock framework

Instead of providing a function in platform data, allow also providing the
name of the external clock and use it through the clock framework.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] zl10353: change .read_snr() to report SNR as a 0.1 dB

Report SNR in 0.1 dB scale instead of raw hardware register values.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] media: add support to gspca/pac7302.c for 093a:2627 (Genius FaceCam 300)

gspca_pac7302 module supports the webcam with usb id: 093a:2627.
It is a Genius FaceCam 300.
The module does not need any changes but listing the usb id along with a vertical flip flag.
The included patch adds this to the module source.

Signed-off-by: Jozsef Marton <jmarton@users.sourceforge.net>
Acked-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] m88rs2000 - only flip bit 2 on reg 0x70 on 16th try

Continuous flip of bit2 reg 0x70 can cause device to become unresponsive.

Also correct reg read mistake.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] m88rs2000: LNB voltage control implemented

Trival patch to get it working with my cards stuff.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Acked-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] sta2x11_vip: Fix 60Hz video standard handling

This device supports V4L2_STD_ALL, but its check for 60Hz standards
is broken, as NTSC is not the only standard that uses 60Hz.

Cc: Federico Vaga <federico.vaga@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] STA2X11 VIP: new V4L2 driver

V4L2 driver for the Video Input Port within STA2X11 board

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] videobuf-dma-contig: add cache support

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] adv7180: add support to user controls

Video user controls such as brightness, contrast, saturation, and
hue are now handled.

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Richard Röjfors <richard.rojfors.ext@mocean-labs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rc: Fix invalid free_region and/or free_irq on probe failure

fintek-cir, ite-cir and nuvoton-cir may try to free an I/O region
and/or IRQ handler that was never allocated after a failure in their
respective probe functions.  Add and use separate labels on the
failure path so they will do the right cleanup after each possible
point of failure.

Compile-tested only.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rc-it913x=v2 Incorrect assigned KEY_1

Correct incorrect scancode for KEY_1

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] ati_remote: add regular up/down buttons to Medion Digitainer keymap

There are many different Medion X10 remotes that need slightly different
keymaps. We may not yet have all the needed keymaps, in which case a
wrong keymap may be used. This happened with Medion X10 OR2x remotes
before the keymap for them was added, causing the ati_remote driver to
select the Medion Digitainer keymap instead. Unfortunately, the Medion
Digitainer keymap doesn't have the standard X10 up/down scancodes
assigned to KEY_UP and KEY_DOWN keycodes, making wrongly assigned
remotes mostly unusable.

Add the regular KEY_UP and KEY_DOWN scancodes to the Medion X10
Digitainer keymap, making any Medion remote mostly usable even when
wrongly used with that keymap (standard buttons, such as
up/down/left/right, 0-9, play/stop/pause, have the same scancode in all
the X10 remotes).

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] ati_remote: add keymap for Medion X10 OR2x remotes

Add another Medion X10 remote keymap. This is for the Medion OR2x
remotes with the Windows MCE button.

The receiver shipped with this remote has the same USB ID as the other
Medion receivers, but the name is different and is therefore used to
detect this variant.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Revert "[media] staging: media: go7007: Adlink MPG24 board issues"

This patch were applied by mistake, as it were rejected by Don, who
requested it to be broken into per-change patches.

This reverts commit 0982db20aba5fd124bb5942d679d8732478e992a.

Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Volokh Konstantin <volokh84@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] staging/media/as102: remove version.h include at as102_fe.c

There was a warning when ran "make versioncheck"

drivers/staging/media/as102/as102_fe.c: 20 linux/version.h not needed.

Signed-off-by: joseph daniel <josephdanielwalter@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] cx23885: TeVii s471 card support

The card is similar to TeVii s470, but has different LNB power control.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] uvcvideo: Fix V4L2 button controls that share the same UVC control

The Logitech pan/tilt reset UVC control contains two V4L2 button
controls to reset pan and tilt. As the UVC control is not marked as
auto-update, the button bits are set but never reset. A pan reset that
follows a tilt reset would thus reset both pan and tilt.

Fix this by not caching the control value of write-only controls. All
standard UVC controls are either readable or auto-update, so this will
not cause any regression and will not result in extra USB requests.

Reported-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] au0828: Add USB ID used by many dongles

Tested with Yfeng 680 ATV dongle.

Signed-off-by: Ismael Luceno <ismael.luceno@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] staging: media: go7007: Adlink MPG24 board issues

This issuses applyed only for Adlink MPG24 board with go7007
 & wis2804, all whese changes was tested for continuos
 load&restart mode

This is minimal changes needed for start up go7007&wis2804 to work correctly
  in 3.4 branch

Changes:
  - When go7007 reset device, i2c was not worked (need rewrite GPIO5)
  - As wis2804 has i2c_addr=0x00/*really*/, so Need set I2C_CLIENT_TEN flag for validity
  - some main nonzero initialization, rewrites with kzalloc instead kmalloc
  - STATUS_SHUTDOWN was placed in incorrect place, so if firmware wasn`t loaded, we
    failed v4l2_device_unregister with kernel panic (OOPS)
  - some new v4l2 style features as call_all(...s_stream...) for using subdev calls
  - wis-tw2804.ko module code was incompatible with 3.4 branch in initialization v4l2_subdev parts.
    now i2c_get_clientdata(...) contains v4l2_subdev struct instead non standart wis_tw2804 struct

Adds:
  - Additional chipset tw2804 controls with: gain,auto gain,inputs[0,1],color kill,chroma gain,gain balances,
    for all 4 channels (from tw2804.pdf)
  - Power control for each 4 ADC (tw2804) up when s_stream(...,1), down otherwise

Signed-off-by: Volokh Konstantin <volokh84@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rtl28xxu: add small sleep for rtl2830 demod attach

Demod needs some time to wake up after power on.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rtl2830: prevent hw access when sleeping

to prevent I/O errors...

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rtl2830: implement .get_frontend()

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rtl2830: implement .read_signal_strength()

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rtl2830: implement .read_ber()

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] rtl2830: implement .read_snr()

Reports value as a 0.1 dB.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] em28xx: disable LNA - PCTV QuatroStick nano (520e)

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] drxk: fix GPIOs

UIO-2 and UIO-3 were broken.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] fc0013 ver. 0.2: introduction of get_rf_strength function

Changes compared to version 0.1 of driver (sent 6 May):
- Initial implementation of get_rf_strength function.
- Introduction of a warning message

Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] fc0012 ver. 0.6: introduction of get_rf_strength function

Changes compared to version 0.5 of driver (sent 6 May):
- Initial implementation of get_rf_strength function.

Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

[media] fc001x: tuner driver for FC0013

Support for tuner Fitipower FC0013

Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>