GitHub/exynos8895/android_kernel_samsung_universal8895.git
12 years ago[media] gspca - pac7302: Cleanup source
Jean-François Moine [Mon, 27 Feb 2012 08:15:12 +0000 (05:15 -0300)]
[media] gspca - pac7302: Cleanup source

- copyright change
- use the kbuild module name for messages
- change module author
- remove '__' from the variable types
- use u8 instead of 'unsigned char'
- simplify the error messages
- remove useless initialization
- remove useless traces

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] gspca - pac7302: Add new webcam 06f8:301b
Jean-François Moine [Mon, 27 Feb 2012 07:58:59 +0000 (04:58 -0300)]
[media] gspca - pac7302: Add new webcam 06f8:301b

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] m5mols: Make subdev name independent of the I2C slave address
Sylwester Nawrocki [Fri, 17 Feb 2012 18:58:53 +0000 (15:58 -0300)]
[media] m5mols: Make subdev name independent of the I2C slave address

Initialize the subdev name properly so it doesn't have an I2C
bus and slave address appended to it.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] noon010pc30: Make subdev name independent of the I2C slave address
Sylwester Nawrocki [Fri, 17 Feb 2012 18:59:27 +0000 (15:59 -0300)]
[media] noon010pc30: Make subdev name independent of the I2C slave address

Initialize the subdev name properly so it doesn't have an I2C
bus and slave address appended to it.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5k6aa: Make subdev name independent of the I2C slave address
Sylwester Nawrocki [Tue, 13 Dec 2011 14:06:12 +0000 (11:06 -0300)]
[media] s5k6aa: Make subdev name independent of the I2C slave address

Initialize the subdev name properly so it doesn't have an I2C
bus and slave address appended to it.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-jpeg: Adapt to new controls
Andrzej Pietrasiewicz [Mon, 20 Feb 2012 10:32:25 +0000 (07:32 -0300)]
[media] s5p-jpeg: Adapt to new controls

Adapt to new controls (subsampling).

For encoding, the destination format now needs to be set to V4L2_PIX_FMT_JPEG
and the subsampling (4:2:2 or 4:2:0) needs to be set using the respective
control (V4L2_CID_JPEG_CHROMA_SUBSAMPLING). Required buffer size for
destination image during encoding is no longer deduced from the format (which
generally implied overestimation), but needs to be given from userspace in
sizeimage.

Not strictly related to the added controls, this patch also fixes setting the
subsampling of the destination image for decoding, depending on the destination
format.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-g2d: Added locking for writing control values to registers
Kamil Debski [Thu, 16 Feb 2012 13:52:47 +0000 (10:52 -0300)]
[media] s5p-g2d: Added locking for writing control values to registers

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-g2d: Add HFLIP and VFLIP support
Sachin Kamat [Thu, 16 Feb 2012 13:52:16 +0000 (10:52 -0300)]
[media] s5p-g2d: Add HFLIP and VFLIP support

Add support for flipping the image horizontally and vertically.

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>
12 years ago[media] s5p-mfc: Added support for clk_prepare
Kamil Debski [Thu, 16 Feb 2012 13:51:56 +0000 (10:51 -0300)]
[media] s5p-mfc: Added support for clk_prepare

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-g2d: Added support for clk_prepare
Kamil Debski [Thu, 16 Feb 2012 13:51:28 +0000 (10:51 -0300)]
[media] s5p-g2d: Added support for clk_prepare

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] media: vb2: support userptr for PFN mappings
Javier Martin [Thu, 16 Feb 2012 15:19:08 +0000 (12:19 -0300)]
[media] media: vb2: support userptr for PFN mappings

Some video devices need to use contiguous memory which is
not backed by pages as it happens with vmalloc. This patch
provides USERPTR handling for those devices.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-csis: Convert to the device managed resources
Sylwester Nawrocki [Tue, 14 Feb 2012 16:23:46 +0000 (13:23 -0300)]
[media] s5p-csis: Convert to the device managed resources

The devm_* functions are used in the platform device probe() for data
that is freed on driver removal. The managed device layer takes care
of undoing actions taken in the probe callback() and freeing resources
on driver detach. This eliminates the need for manually releasing
resources and simplifies error handling.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-fimc: Replace the crop ioctls with VIDIOC_S/G_SELECTION
Sylwester Nawrocki [Sat, 4 Feb 2012 20:03:54 +0000 (17:03 -0300)]
[media] s5p-fimc: Replace the crop ioctls with VIDIOC_S/G_SELECTION

Add support for cropping and composition setup on the video capture
node through VIDIOC_S/G_SELECTION ioctls. S/G_CROP, CROPCAP ioctls
are still  supported for applications since the core will translate
them to *_selection handler calls.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-fimc: Add support for VIDIOC_PREPARE_BUF/CREATE_BUFS ioctls
Sylwester Nawrocki [Mon, 30 Jan 2012 17:56:59 +0000 (14:56 -0300)]
[media] s5p-fimc: Add support for VIDIOC_PREPARE_BUF/CREATE_BUFS ioctls

Add VIDIOC_PREPARE_BUF and VIDIOC_CREATE_BUFS ioctl handlers to enable
support for multi-size buffer queue.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-fimc: Convert to the device managed resources
Sylwester Nawrocki [Mon, 30 Jan 2012 14:37:59 +0000 (11:37 -0300)]
[media] s5p-fimc: Convert to the device managed resources

The devm_* functions are used in the platform device probe() for data
that is freed on driver removal. The managed device layer takes care
of undoing actions taken in the probe callback() and freeing resources
on driver detach. This eliminates the need for manually releasing
resources and simplifies error handling.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-csis: Add explicit dependency on REGULATOR
Sylwester Nawrocki [Mon, 30 Jan 2012 14:39:53 +0000 (11:39 -0300)]
[media] s5p-csis: Add explicit dependency on REGULATOR

The driver used the regulator API so it should depend on REGULATOR.

[mchehab@redhat.com: break depends on on two lines, instead of using a \]
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-fimc: convert to clk_prepare()/clk_unprepare()
Sylwester Nawrocki [Mon, 30 Jan 2012 14:39:30 +0000 (11:39 -0300)]
[media] s5p-fimc: convert to clk_prepare()/clk_unprepare()

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] rtl2830: __udivdi3 undefined
Gianluca Gennari [Sun, 4 Mar 2012 21:19:41 +0000 (18:19 -0300)]
[media] rtl2830: __udivdi3 undefined

Il 29/02/2012 22:30, Geert Uytterhoeven ha scritto:
> http://kisskb.ellerman.id.au/kisskb/buildresult/5759200/ ERROR:
> "__udivdi3" [drivers/media/dvb/frontends/rtl2830.ko] undefined!
>
The following patch fixed the warning on my 32 bit system.

Signed-off-by: Gianluca Gennari <gennarone@gmail.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-fimc: Add driver documentation
Sylwester Nawrocki [Mon, 30 Jan 2012 14:38:21 +0000 (11:38 -0300)]
[media] s5p-fimc: Add driver documentation

Add short documentation providing the driver usage details.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-jpeg: Add JPEG controls support
Sylwester Nawrocki [Fri, 17 Feb 2012 14:39:36 +0000 (11:39 -0300)]
[media] s5p-jpeg: Add JPEG controls support

This patch replaces VIDIOC_S/G_JPEGCOMP ioctl handlers with
V4L2_CID_JPEG_QUALITY control. Additionally it enables JPEG subsampling
and the restart interval configuration through V4L2_CID_JPEG_SUBSAMPLING
and V4L2_CID_JPEG_RESTART_INTERVAL controls. For the decoder video node
only V4L2_CID_JPEG_SUBSAMPLING is available as a read-only control.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-jpeg: Use struct v4l2_fh
Sylwester Nawrocki [Fri, 17 Feb 2012 14:38:09 +0000 (11:38 -0300)]
[media] s5p-jpeg: Use struct v4l2_fh

This patch is a prerequisite for per file handle control handlers.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] V4L: Add JPEG compression control class documentation
Sylwester Nawrocki [Fri, 20 Jan 2012 18:38:50 +0000 (15:38 -0300)]
[media] V4L: Add JPEG compression control class documentation

Add DocBook entries for the JPEG control class.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] V4L: Add JPEG compression control class
Sylwester Nawrocki [Fri, 20 Jan 2012 18:37:44 +0000 (15:37 -0300)]
[media] V4L: Add JPEG compression control class

The V4L2_CID_JPEG_CLASS control class is intended to expose various
adjustable parameters of JPEG encoders and decoders. Following controls
are defined:

 - V4L2_CID_JPEG_CHROMA_SUBSAMPLING,
 - V4L2_CID_JPEG_RESTART_INTERVAL,
 - V4L2_CID_JPEG_COMPRESSION_QUALITY,
 - V4L2_CID_JPEG_ACTIVE_MARKER.

This covers only a part of relevant standard specifications. More
controls should be added in future if required.

The purpose of V4L2_CID_JPEG_CLASS class is also to replace some
functionality covered by VIDIOC_S/G_JPEGCOMP ioctls, i.e. the JPEG
markers presence and compression quality control. The applications
and drivers should switch from the ioctl to control based API, as
described in the subsequent patches for the Media API DocBook.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] tveeprom: update hauppauge tuner list thru 181
Michael Krufky [Mon, 6 Feb 2012 23:59:12 +0000 (20:59 -0300)]
[media] tveeprom: update hauppauge tuner list thru 181

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] rtl2830: prevent .read_status() when sleeping
Antti Palosaari [Sun, 22 Jan 2012 01:40:58 +0000 (22:40 -0300)]
[media] rtl2830: prevent .read_status() when sleeping

Hardware is not accessible when device is sleeping.
Preventing such IOCTLs when sleep should be job of DVB CORE...

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] rtl28xxu: many small tweaks
Antti Palosaari [Sun, 22 Jan 2012 01:26:52 +0000 (22:26 -0300)]
[media] rtl28xxu: many small tweaks

* some style issues
* remove rtl2832u device IDs
* move USB IDs to correct place

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] rtl28xxu: make it compile against current Kernel
Antti Palosaari [Sat, 21 Jan 2012 23:28:38 +0000 (20:28 -0300)]
[media] rtl28xxu: make it compile against current Kernel

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] rtl2830: correct I2C functionality
Antti Palosaari [Thu, 4 Aug 2011 23:27:19 +0000 (20:27 -0300)]
[media] rtl2830: correct I2C functionality

Implement I2C functionality according to real RTL2830 demod.

Do not send register page in first byte of each I2C write, instead
use logic to set page using own write when needed. Page register is
physical register 0 as generally used.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] rtl28xx: reimplement I2C adapter
Antti Palosaari [Thu, 4 Aug 2011 23:21:16 +0000 (20:21 -0300)]
[media] rtl28xx: reimplement I2C adapter

It is almost perfect now!

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] rtl28xx: initial support for rtl2832u
Antti Palosaari [Thu, 4 Aug 2011 16:26:10 +0000 (13:26 -0300)]
[media] rtl28xx: initial support for rtl2832u

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] rtl28xx: fix rtl2831u with tuner mxl5005s
Antti Palosaari [Wed, 3 Aug 2011 07:35:30 +0000 (04:35 -0300)]
[media] rtl28xx: fix rtl2831u with tuner mxl5005s

Do not return error for demod attach in case of mxl5005s tuner.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] Realtek RTL28xxU serie DVB USB interface driver
Antti Palosaari [Sat, 9 Jul 2011 02:36:07 +0000 (23:36 -0300)]
[media] Realtek RTL28xxU serie DVB USB interface driver

For now it supports only Realtek RTL2831U chip.
RTL2831U is integrated DVB USB interface and DVB-T demod.
DVB-T demod integrated to RTL2831U is Realtek RTL2830.
Supported tuners are QT1010, MT2060 and MXL5005S.

Signed-off-by: Antti Palosaari <crope@iki.fi>
[mchehab@redhat.com: fix a small typo]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] Realtek RTL2830 DVB-T demodulator driver
Antti Palosaari [Sat, 9 Jul 2011 02:34:09 +0000 (23:34 -0300)]
[media] Realtek RTL2830 DVB-T demodulator driver

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l: s5p-tv: hdmi: integrate with MHL
Tomasz Stanislawski [Wed, 21 Sep 2011 16:23:05 +0000 (13:23 -0300)]
[media] v4l: s5p-tv: hdmi: integrate with MHL

Adding support for using MHL (SiI9234 or other) chip if its configuration was
passed to HDMI by platfrom data.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l: s5p-tv: hdmi: add support for platform data
Tomasz Stanislawski [Wed, 21 Sep 2011 14:53:31 +0000 (11:53 -0300)]
[media] v4l: s5p-tv: hdmi: add support for platform data

Moving configuration of s5p-hdmi peripherals from driver data to
platfrom data.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l: s5p-tv: add sii9234 driver
Tomasz Stanislawski [Tue, 20 Sep 2011 15:53:55 +0000 (12:53 -0300)]
[media] v4l: s5p-tv: add sii9234 driver

SiI9234 is a converter of HDMI signal into MHL. The chip is present on some
boards from Samsung S5P family. The chip's configuration procedure is based on
MHD_SiI9234 driver created by doonsoo45.kim.

The driver is using:
- i2c framework
- v4l2 framework
- runtime PM

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l: s5p-tv: use devm_ functions
Julia Lawall [Mon, 13 Feb 2012 13:34:58 +0000 (10:34 -0300)]
[media] v4l: s5p-tv: use devm_ functions

The various devm_ functions allocate memory that is released when a driver
detaches.  This patch uses these functions for data that is allocated in
the probe function of a platform device and is only freed in the remove
function.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] mt2063: remove mt2063_setTune from header
Danny Kukawka [Fri, 10 Feb 2012 14:01:41 +0000 (11:01 -0300)]
[media] mt2063: remove mt2063_setTune from header

Commit 99ac54125490f16f7434f82fcb73bbb88290b38e removed
the function mt2063_setTune() from mt2063.c. Remove it
also from the header file.

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] MX2: Add platform definitions for eMMa-PrP device
Javier Martin [Fri, 13 Jan 2012 09:31:57 +0000 (06:31 -0300)]
[media] MX2: Add platform definitions for eMMa-PrP device

eMMa-PrP device included in Freescale i.MX2 chips can also
be used separately to process memory buffers. This patch
provides arch glue code for the driver which provides this
functionality.

Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] MEM2MEM: Add support for eMMa-PrP mem2mem operations
Javier Martin [Fri, 13 Jan 2012 09:31:02 +0000 (06:31 -0300)]
[media] MEM2MEM: Add support for eMMa-PrP mem2mem operations

i.MX2x SoCs have a PrP which is capable of resizing and format
conversion of video frames. This driver provides support for
resizing and format conversion from YUYV to YUV420.

This operation is of the utmost importance since some of these
SoCs like i.MX27 include an H.264 video codec which only
accepts YUV420 as input.

Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] [trivial] mantis: Fix typo in mantis_hif.c
Masanari Iida [Wed, 8 Feb 2012 10:28:23 +0000 (07:28 -0300)]
[media] [trivial] mantis: Fix typo in mantis_hif.c

Correct typo "Adater" to "Adapter" in
drivers/media/dvb/mantis/mantis_hif.c

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] hdpvr: update picture controls to support firmware versions > 0.15
Taylor Ralph [Fri, 21 Oct 2011 02:33:23 +0000 (23:33 -0300)]
[media] hdpvr: update picture controls to support firmware versions > 0.15

Correctly sets the max/min/default values for the hdpvr picture
controls. The reason the current values didn't cause a problem until now
is because any firmware <= 0.15 didn't support them. The latest firmware
releases properly support picture controls and the values in the patch
are derived from the windows driver using SniffUSB2.0.

Thanks to Devin Heitmueller for helping me.

Signed-off-by: Taylor Ralph <tralph@mythtv.org>
Thanks-to: Devin Heitmueller <dheitmueller@kernellabs.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Reviewed-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] wl128x: fix build errors when GPIOLIB is not enabled
Randy Dunlap [Thu, 2 Feb 2012 17:40:30 +0000 (14:40 -0300)]
[media] wl128x: fix build errors when GPIOLIB is not enabled

From: Randy Dunlap <rdunlap@xenotime.net>

Fix wl128x Kconfig to depend on GPIOLIB since TI_ST also
depends on GPIOLIB.

(.text+0xe6d60): undefined reference to `st_register'
(.text+0xe7016): undefined reference to `st_unregister'
(.text+0xe70ce): undefined reference to `st_unregister'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Manjunatha Halli <manjunatha_halli@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] xc5000: declare firmware configuration structures as static const
Michael Krufky [Wed, 8 Feb 2012 18:03:07 +0000 (15:03 -0300)]
[media] xc5000: declare firmware configuration structures as static const

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] xc5000: drivers should specify chip revision rather than firmware
Michael Krufky [Wed, 8 Feb 2012 17:57:39 +0000 (14:57 -0300)]
[media] xc5000: drivers should specify chip revision rather than firmware

Specify chip revision at attach time rather than a firmware image.
This is a better way to ensure that the correct firmware is loaded
for the correct revision of the chip.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] xc5000: remove static dependencies on xc5000 created by previous changesets
Michael Krufky [Tue, 7 Feb 2012 05:39:36 +0000 (02:39 -0300)]
[media] xc5000: remove static dependencies on xc5000 created by previous changesets

convert the firmware configuration attach-time parameter from
a pointer to an integer so as to remove the static dependency
created by the previous changesets.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] remove unneeded #define's in xc5000.h
Michael Krufky [Tue, 7 Feb 2012 04:52:24 +0000 (01:52 -0300)]
[media] remove unneeded #define's in xc5000.h

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] tveeprom: add support for Xceive XC5000C tuner
Michael Krufky [Tue, 7 Feb 2012 04:25:00 +0000 (01:25 -0300)]
[media] tveeprom: add support for Xceive XC5000C tuner

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] tuner: add support for Xceive XC5000C
Michael Krufky [Tue, 7 Feb 2012 04:22:34 +0000 (01:22 -0300)]
[media] tuner: add support for Xceive XC5000C

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] xc5000: add XC5000C_DEFAULT_FIRMWARE: dvb-fe-xc5000c-41.024.5-31875.fw
Michael Krufky [Tue, 7 Feb 2012 04:16:27 +0000 (01:16 -0300)]
[media] xc5000: add XC5000C_DEFAULT_FIRMWARE: dvb-fe-xc5000c-41.024.5-31875.fw

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] xc5000: allow drivers to set desired firmware in xc5000_attach
Michael Krufky [Mon, 6 Feb 2012 22:40:32 +0000 (19:40 -0300)]
[media] xc5000: allow drivers to set desired firmware in xc5000_attach

newer versions of the xc5000 silicon require newer firmware
while remaining 100% driver compatible.  original versions
of the xc5000a continue to use the same firmware.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] lmedm04 ver 1.96 Turn off PID filter by default
Malcolm Priestley [Mon, 6 Feb 2012 22:05:01 +0000 (19:05 -0300)]
[media] lmedm04 ver 1.96 Turn off PID filter by default

Problems with the PID setting stalling demux on applications like VDR and MythTV.

The PID filter is now defaulted to OFF.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] dvb-core: fix DVBFE_ALGO_HW retune bug
Simon Arlott [Mon, 6 Feb 2012 20:57:01 +0000 (17:57 -0300)]
[media] dvb-core: fix DVBFE_ALGO_HW retune bug

Commit 7e07222 breaks DVBFE_ALGO_HW tuning after a retune is requested,
which causes bad tuning on my TBS 6920.

[    0.769091] pci 0000:06:00.0: [14f1:8852] type 0 class 0x000400
[   19.733530] CORE cx23885[0]: subsystem: 6920:8888, board: TurboSight TBS 6920 [card=14,autodetected]
[  762.824912] cx24116_load_firmware: FW version 1.23.86.1

7e0722215a510921cbb73ab4c37477d4dcb91bf8 [media] dvb-core: Don't pass DVBv3 parameters on tune() fops

Although re_tune is set to true when FESTATE_RETUNE occurs, it is never
set back to false which the old code used to do when !FESTATE_RETUNE.

This patch sets re_tune to false if !(state & FESTATE_RETUNE).

$ szap-s2 -a 2 "Channel 5"
reading channels from file '/home/simon/.szap/channels.conf'
zapping to 247 'Channel 5':
delivery DVB-S, modulation QPSK
sat 0, frequency 10964 MHz H, symbolrate 22000000, coderate 5/6, rolloff 0.35
vpid 0x092a, apid 0x092b, sid 0x092d
using '/dev/dvb/adapter2/frontend0' and '/dev/dvb/adapter2/demux0'
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eb33 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cec0 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cec0 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] [trivial] frontends: Fix typo in tda1004x.c
Masanari Iida [Fri, 3 Feb 2012 12:56:59 +0000 (09:56 -0300)]
[media] [trivial] frontends: Fix typo in tda1004x.c

Correct spelling "alocate" to "allocate" in
drivers/media/dvb/frontends/tda1004x.c

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio/Kconfig: cleanup
Hans Verkuil [Mon, 16 Jan 2012 08:19:53 +0000 (05:19 -0300)]
[media] radio/Kconfig: cleanup

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-zoltrix: Convert to radio-isa
Hans Verkuil [Mon, 16 Jan 2012 08:18:40 +0000 (05:18 -0300)]
[media] radio-zoltrix: Convert to radio-isa

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-typhoon: Convert to radio-isa
Hans Verkuil [Mon, 16 Jan 2012 08:17:32 +0000 (05:17 -0300)]
[media] radio-typhoon: Convert to radio-isa

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-trust: Convert to radio-isa
Hans Verkuil [Mon, 16 Jan 2012 08:16:29 +0000 (05:16 -0300)]
[media] radio-trust: Convert to radio-isa

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-terratec: Convert to radio-isa
Hans Verkuil [Mon, 16 Jan 2012 08:15:09 +0000 (05:15 -0300)]
[media] radio-terratec: Convert to radio-isa

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-rtrack2: Convert to radio-isa
Hans Verkuil [Mon, 16 Jan 2012 08:24:08 +0000 (05:24 -0300)]
[media] radio-rtrack2: Convert to radio-isa

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-gemtek: Convert to radio-isa
Hans Verkuil [Mon, 16 Jan 2012 08:00:26 +0000 (05:00 -0300)]
[media] radio-gemtek: Convert to radio-isa

Tested with actual hardware (up to two cards) and the Keene USB FM Transmitter.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-aztech: Convert to radio-isa
Hans Verkuil [Mon, 16 Jan 2012 07:58:15 +0000 (04:58 -0300)]
[media] radio-aztech: Convert to radio-isa

Tested with actual hardware and the Keene USB FM Transmitter.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-aimslab: Convert to radio-isa
Hans Verkuil [Mon, 16 Jan 2012 07:55:10 +0000 (04:55 -0300)]
[media] radio-aimslab: Convert to radio-isa

Tested with actual hardware and the Keene USB FM Transmitter.

Improved the volume handling delays through trial and error.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-isa: add framework for ISA radio drivers
Hans Verkuil [Fri, 3 Feb 2012 11:28:56 +0000 (08:28 -0300)]
[media] radio-isa: add framework for ISA radio drivers

We have quite a few ISA radio drivers, which are all very similar.

This framework makes it possible to reduce the code size of those drivers
and makes it much easier to keep them up to date with the latest V4L2 API
developments.

Drivers rewritten to use this framework fully pass the v4l2-compliance tests
and are properly using the ISA bus (so they can be found under /sys/bus/isa).

It is now also possible to support multiple cards using the same driver
(tested with two radio-gemtek cards).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] fintek-cir: add support for newer chip version
Mauro Carvalho Chehab [Tue, 14 Feb 2012 18:51:56 +0000 (16:51 -0200)]
[media] fintek-cir: add support for newer chip version

Acked-by: Jarod Wilson <jarod@redhat.com>
Reviewed-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] it913x v1.25 support different for remotes
Malcolm Priestley [Wed, 1 Feb 2012 21:27:42 +0000 (18:27 -0300)]
[media] it913x v1.25 support different for remotes

Support for different types of remote.

ITE remotes share common device IDs with differently assigned keys.

Two versions of remote maps have been created there are likely to be more.
v1 for all other IDs
v2 for USB_PID_ITETECH_IT9135_9005.

This patch also separates the configuration parts from it913x_identify_state function.

TODO
remotes for HID interfaces.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] hid-core: ignore the Keene FM transmitter
Hans Verkuil [Fri, 13 Jan 2012 14:15:22 +0000 (11:15 -0300)]
[media] hid-core: ignore the Keene FM transmitter

The Keene FM transmitter USB device has the same USB ID as
the Logitech AudioHub Speaker, but it should ignore the hid.
Check if the name is that of the Keene device.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] radio-keene: add a driver for the Keene FM Transmitter
Hans Verkuil [Thu, 2 Feb 2012 11:44:40 +0000 (08:44 -0300)]
[media] radio-keene: add a driver for the Keene FM Transmitter

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] vivi: use v4l2_ctrl_subscribe_event
Hans Verkuil [Fri, 27 Jan 2012 19:21:10 +0000 (16:21 -0300)]
[media] vivi: use v4l2_ctrl_subscribe_event

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l2-ctrls: add helper functions for control events
Hans Verkuil [Fri, 27 Jan 2012 19:18:42 +0000 (16:18 -0300)]
[media] v4l2-ctrls: add helper functions for control events

Many drivers just support control events, and most radio drivers just need
to poll for control events. Add some functions to simplify those jobs.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l2-subdev: add start/end messages for log_status
Hans Verkuil [Thu, 2 Feb 2012 11:26:20 +0000 (08:26 -0300)]
[media] v4l2-subdev: add start/end messages for log_status

Add the start and end messages for log_status when called from a
subdev device node.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l2: standardize log start/end message
Hans Verkuil [Thu, 2 Feb 2012 11:20:53 +0000 (08:20 -0300)]
[media] v4l2: standardize log start/end message

For drivers that properly use the v4l2 framework (i.e. set v4l2_dev in the
video_device struct), the start and end messages of VIDIOC_LOG_STATUS are
now generated automatically. People tended to forget these, but the v4l2-ctl
tool scans for these messages, and it also makes it easier to read the status
output in the kernel log.

The cx18, ivtv and bttv drivers were changed since they no longer need to
log these start/end messages.

In saa7164 two empty log_status functions were removed.

Also added a helper function to v4l2-ctrl.c that can be used as the
vidioc_log_status callback if all you need to do is to log the current control
values. This is now used by pwc and vivi.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Steven Toth <stoth@kernellabs.com>
Cc: Andy Walls <awalls@md.metrocast.net>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] IT913X Version 1 and Version 2 keymaps
Malcolm Priestley [Wed, 1 Feb 2012 21:29:44 +0000 (18:29 -0300)]
[media] IT913X Version 1 and Version 2 keymaps

IT913X V1 V2 keymaps

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] ivtv: add IVTV_IOC_PASSTHROUGH_MODE
Hans Verkuil [Thu, 15 Dec 2011 13:40:23 +0000 (10:40 -0300)]
[media] ivtv: add IVTV_IOC_PASSTHROUGH_MODE

With this private ioctl it is possible to use the ivtv decoder without
requiring the dvb/video.h and dvb/audio.h headers.

Eventually support for those DVB APIs will be dropped from ivtv.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] cx18/ddbridge: remove unused headers
Hans Verkuil [Thu, 15 Dec 2011 13:33:26 +0000 (10:33 -0300)]
[media] cx18/ddbridge: remove unused headers

The cx18 and ddbridge drivers include linux/dvb/audio.h and video.h
without using them.

Remove those includes.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] ivtv: implement new decoder controls
Hans Verkuil [Thu, 15 Dec 2011 13:32:53 +0000 (10:32 -0300)]
[media] ivtv: implement new decoder controls

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] Document decoder controls
Hans Verkuil [Thu, 15 Dec 2011 13:52:57 +0000 (10:52 -0300)]
[media] Document decoder controls

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l2-ctrls: add new controls for MPEG decoder devices
Hans Verkuil [Thu, 15 Dec 2011 13:46:16 +0000 (10:46 -0300)]
[media] v4l2-ctrls: add new controls for MPEG decoder devices

As discussed during the 2011 V4L-DVB workshop we want to create a proper V4L2
decoder API that replaces the DVBv5 API that has been used until now.

This adds the four controls necessary to be able to switch ivtv over to this
new API.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] ivtv: implement new decoder command ioctls
Hans Verkuil [Thu, 24 Nov 2011 12:58:53 +0000 (09:58 -0300)]
[media] ivtv: implement new decoder command ioctls

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l spec: document VIDIOC_(TRY_)DECODER_CMD
Hans Verkuil [Thu, 24 Nov 2011 12:55:53 +0000 (09:55 -0300)]
[media] v4l spec: document VIDIOC_(TRY_)DECODER_CMD

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l2: add VIDIOC_(TRY_)DECODER_CMD
Hans Verkuil [Thu, 24 Nov 2011 12:53:43 +0000 (09:53 -0300)]
[media] v4l2: add VIDIOC_(TRY_)DECODER_CMD

As discussed during the 2011 V4L-DVB workshop, the API in dvb/video.h should
be replaced by a proper V4L2 API. This patch turns the VIDEO_(TRY_)DECODER_CMD
ioctls into proper V4L2 ioctls.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] max2165: trival fix for some -Wuninitialized warning
Danny Kukawka [Mon, 30 Jan 2012 21:00:06 +0000 (18:00 -0300)]
[media] max2165: trival fix for some -Wuninitialized warning

Fix for some -Wuninitialized compiler warnings.

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] easycap: Fix mem leak in easycap_usb_probe()
Jesper Juhl [Sun, 29 Jan 2012 19:55:28 +0000 (16:55 -0300)]
[media] easycap: Fix mem leak in easycap_usb_probe()

If allocating 'pdata_urb' fails, the function will return -ENOMEM
without freeing the memory allocated, just a few lines above, for
'purb' and will leak that memory when 'purb' goes out of scope.

This patch resolves the leak by freeing the allocated storage with
usb_free_urb() before the return.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] [trivial] s5p: Fix typo in mixer_drv.c and hdmi_drv.c
Masanari Iida [Sun, 29 Jan 2012 11:50:53 +0000 (08:50 -0300)]
[media] [trivial] s5p: Fix typo in mixer_drv.c and hdmi_drv.c

Correct typo "sucessful" to "successful" in
drivers/media/video/s5p-tv/mixer_drv.c
drivers/media/video/s5p-tv/hdmi_drv.c

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] tm6000: Don't use pointer after freeing it in tm6000_ir_fini()
Jesper Juhl [Sun, 29 Jan 2012 00:41:52 +0000 (21:41 -0300)]
[media] tm6000: Don't use pointer after freeing it in tm6000_ir_fini()

In tm6000_ir_fini() there seems to be a problem.
rc_unregister_device(ir->rc); calls rc_free_device() on the pointer it is
given, which frees it.

Subsequently the function does:

  if (!ir->polling)
    __tm6000_ir_int_stop(ir->rc);

and __tm6000_ir_int_stop() dereferences the pointer it is given, which
has already been freed.

and it also does:

  tm6000_ir_stop(ir->rc);

which also dereferences the (already freed) pointer.

So, it seems that the call to rc_unregister_device() should be move
below the calls to __tm6000_ir_int_stop() and tm6000_ir_stop(), so
those don't operate on a already freed pointer.

But, I must admit that I don't know this code *at all*, so someone who
knows the code should take a careful look before applying this
patch. It is based purely on inspection of facts of what is beeing
freed where and not at all on understanding what the code does or why.
I don't even have a means to test it, so beyond testing that the
change compiles it has seen no testing what-so-ever.

Anyway, here's a proposed patch.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] it913x ver 1.24 Make 0x60 default on version 2 devices
Malcolm Priestley [Sat, 28 Jan 2012 21:02:34 +0000 (18:02 -0300)]
[media] it913x ver 1.24 Make 0x60 default on version 2 devices

Some version 2 devices have different tuner IDs. ID 0x38
appears to have weak signal strength.

Apply default 0x60 to unknown IDs.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] mt2063: increase frequency_max to tune channel 69
Jose Alberto Reguero [Fri, 27 Jan 2012 21:43:28 +0000 (18:43 -0300)]
[media] mt2063: increase frequency_max to tune channel 69

Increase mt2063 frequency_max to tune to channel 69(858Mhz).

Jose Alberto

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] drxk: Fix get_tune_settings for DVB-T
Jose Alberto Reguero [Fri, 27 Jan 2012 21:34:49 +0000 (18:34 -0300)]
[media] drxk: Fix get_tune_settings for DVB-T

DVB-T also use step_size=0.

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] [trivial] ov6650: Fix typo
Masanari Iida [Fri, 27 Jan 2012 14:04:51 +0000 (11:04 -0300)]
[media] [trivial] ov6650: Fix typo

Correct spelling "unspported" to "unsupported" in
drivers/media/video/ov6650.c

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] [trivial] lmedm04: Fix typo
Masanari Iida [Fri, 27 Jan 2012 12:47:04 +0000 (09:47 -0300)]
[media] [trivial] lmedm04: Fix typo

Correct spelling "reseting" to "resetting" in
drivers/media/dvb/dvb-usb/lmedm04.c

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] davinci: vpif: remove machine specific header file includes
Manjunath Hadli [Fri, 23 Dec 2011 06:28:44 +0000 (03:28 -0300)]
[media] davinci: vpif: remove machine specific header file includes

remove unnecessary inclusion of machine specific header files mach/dm646x.h,
mach/hardware.h from vpif.h  and aslo mach/dm646x.h from vpif_display.c
driver which comes in the way of platform code consolidation.
Add linux/i2c.h header file in vpif_types.h which is required for
building.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: LMML <linux-media@vger.kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] az6007: add another Terratec H7 usb id
Jose Alberto Reguero [Thu, 26 Jan 2012 23:02:52 +0000 (20:02 -0300)]
[media] az6007: add another Terratec H7 usb id

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] vivi: don't set V4L2_CAP_DEVICE_CAPS for the device_caps field
Hans Verkuil [Tue, 24 Jan 2012 08:24:36 +0000 (05:24 -0300)]
[media] vivi: don't set V4L2_CAP_DEVICE_CAPS for the device_caps field

V4L2_CAP_DEVICE_CAPS is valid for the capabilities field only as per
the spec.

Found with v4l2-compliance.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] drxk_hard: does not need to include linux/version.h
Jesper Juhl [Mon, 23 Jan 2012 21:45:58 +0000 (18:45 -0300)]
[media] drxk_hard: does not need to include linux/version.h

This patch removes the unneeded include.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] anysee: repeat failed USB control messages
Antti Palosaari [Sat, 21 Jan 2012 14:19:29 +0000 (11:19 -0300)]
[media] anysee: repeat failed USB control messages

Control message load increased heavily after CI/CAM support due
to dvb_ca_en50221. It looks like CI/CAM drops to non-working
state easily after error is returned to its callbacks. Due to
that, add some logic to avoid errors repeating failed messages.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years agoMerge branch 'v4l_for_linus' into staging/for_v3.4
Mauro Carvalho Chehab [Mon, 23 Jan 2012 20:13:33 +0000 (18:13 -0200)]
Merge branch 'v4l_for_linus' into staging/for_v3.4

* v4l_for_linus:
  [media] V4L: atmel-isi: add clk_prepare()/clk_unprepare() functions

12 years ago[media] V4L: atmel-isi: add clk_prepare()/clk_unprepare() functions
Josh Wu [Wed, 11 Jan 2012 03:58:29 +0000 (00:58 -0300)]
[media] V4L: atmel-isi: add clk_prepare()/clk_unprepare() functions

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years agoMerge branch 'v4l_for_linus' into staging/for_v3.4
Mauro Carvalho Chehab [Mon, 23 Jan 2012 20:11:30 +0000 (18:11 -0200)]
Merge branch 'v4l_for_linus' into staging/for_v3.4

* v4l_for_linus:
  [media] cxd2820r: sleep on DVB-T/T2 delivery system switch
  [media] anysee: fix CI init
  [media] cxd2820r: remove unused parameter from cxd2820r_attach
  [media] cxd2820r: fix dvb_frontend_ops

12 years ago[media] cxd2820r: sleep on DVB-T/T2 delivery system switch
Antti Palosaari [Fri, 20 Jan 2012 22:48:28 +0000 (19:48 -0300)]
[media] cxd2820r: sleep on DVB-T/T2 delivery system switch

Fix bug introduced by multi-frontend to single-frontend change.
It is safer to put DVB-T parts sleeping when auto-switching to DVB-T2
and vice versa. That was original behaviour.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] anysee: fix CI init
Antti Palosaari [Fri, 20 Jan 2012 20:39:17 +0000 (17:39 -0300)]
[media] anysee: fix CI init

No more error that error seen when device is plugged:
dvb_ca adapter 0: Invalid PC card inserted :(

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