Age | Commit message (Collapse) | Author |
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From: Philippe Rétornaz <philippe.retornaz@epfl.ch>
- The video device is not allocated when mt9t031_init() is called, don't use
it in debug printk.
- The clock polarity is inverted in mt9t031_set_bus_param(), use the correct
one.
Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/mt9t031.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
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From: Sascha Hauer <s.hauer@pengutronix.de>
This patch removes the phytec specific setting of the bus width
and switches to the more generic query_bus_param/set_bus_param
hooks
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/Kconfig | 7 --
drivers/media/video/mt9v022.c | 141 ++++++++++++-----------------------------
2 files changed, 42 insertions(+), 106 deletions(-)
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From: Sascha Hauer <s.hauer@pengutronix.de>
This patch removes the phytec specific setting of the bus width
and switches to the more generic query_bus_param/set_bus_param
hooks
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/Kconfig | 7 --
drivers/media/video/mt9m001.c | 143 +++++++++++-----------------------------
2 files changed, 40 insertions(+), 110 deletions(-)
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From: Magnus Damm <damm@igel.co.jp>
Make sure videobuf_waiton() is used before freeing a buffer.
Without this fix we may return the buffer to the allocator
before the bus mastering operation is finished.
Reported-by: Matthieu CASTET <matthieu.castet@parrot.com>
Tested-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/sh_mobile_ceu_camera.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
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From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/ov772x.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
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From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Currently soc-camera doesn't set up any image format without an explicit
S_FMT. According to the API this should be supported, for example,
capture-example.c from v4l2-apps by default doesn't issue an S_FMT. This
patch moves negotiating of available host-camera format translations to
probe() time, and restores the state from the last close() on the next
open(). This is needed for some drivers, which power down or reset
hardware after the last user closes the interface. This patch also has a
nice side-effect of avoiding multiple allocation anf freeing of format
translation tables.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/soc_camera.c | 39 ++++++++++++++++++++++---------------
include/media/soc_camera.h | 1 +
2 files changed, 24 insertions(+), 16 deletions(-)
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From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
For the case, that we have to capture with a default format, i.e., when the
user doesn't call S_FMT, we have to use the field value according to the
default, configured at open() time.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/sh_mobile_ceu_camera.c | 17 +++++++++--------
1 files changed, 9 insertions(+), 8 deletions(-)
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From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Currently soc-camera doesn't set up any image format without an explicit S_FMT.
It seems this should be supported, since, for example, capture-example.c from
v4l2-apps by default doesn't issue an S_FMT. This patch configures a default
image format on open().
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/soc_camera.c | 100 ++++++++++++++++++++++++++------------
1 files changed, 68 insertions(+), 32 deletions(-)
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From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
As host and camera drivers become more complex, differences between S_FMT and
S_CROP functionality grow, this patch separates them.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/mt9m001.c | 19 +++-
drivers/media/video/mt9m111.c | 56 +++++++---
drivers/media/video/mt9t031.c | 84 ++++++++++------
drivers/media/video/mt9v022.c | 62 +++++++----
drivers/media/video/mx3_camera.c | 157 +++++++++++++++++-----------
drivers/media/video/ov772x.c | 31 +++++-
drivers/media/video/pxa_camera.c | 67 +++++++++---
drivers/media/video/sh_mobile_ceu_camera.c | 17 ++-
drivers/media/video/soc_camera.c | 20 ++--
drivers/media/video/soc_camera_platform.c | 9 ++-
drivers/media/video/tw9910.c | 45 +++++---
include/media/soc_camera.h | 6 +-
12 files changed, 381 insertions(+), 192 deletions(-)
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From: Alan McIvor <alan.mcivor@reveal.co.nz>
Add support for ProVideo PV-183 to bttv
This patch adds support for the ProVideo PV-183 card to the bttv
device driver. The PV-183 is a PCI card with 8 BT878 devices plus a Hint
Corp HiNT HB4 PCI-PCI Bridge. Each BT878 has two composite input channels
available. There are no tuners on this card.
Priority: normal
Signed-off-by: Alan McIvor <alan.mcivor@reveal.co.nz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
au8522 is now dependent of V4L2, as reported by Randy Dunlap
<randy.dunlap@oracle.com>:
au8522_decoder.c:(.text+0x199898): undefined reference to `v4l2_ctrl_query_fill'
au8522_decoder.c:(.text+0x1998b3): undefined reference to `v4l2_ctrl_query_fill'
au8522_decoder.c:(.text+0x199944): undefined reference to `v4l2_device_unregister_subdev'
au8522_decoder.c:(.text+0x19997c): undefined reference to `v4l2_chip_ident_i2c_client'
au8522_decoder.c:(.text+0x199f1e): undefined reference to `v4l2_i2c_subdev_init'
Priority: normal
CC: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
As reported by Kyle McMartin and Randy Dunlap:
drivers/media/video/au0828/au0828-video.c:1438: error: 'const struct v4l2_subdev_core_ops' has no member named 'g_register'
drivers/media/video/au0828/au0828-video.c:1453: error: 'const struct v4l2_subdev_core_ops' has no member named 's_register'
This patch properly implements those two API ioctls only when debug is
enabled.
Priority: normal
CC: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Due to lack of hardware this conversion to v4l2_device/v4l2_subdev is
untested. If all goes well I should be able to test it in about a month,
but just in case I can't manage that it should be made clear in the code
that this isn't tested.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Using VIDIOC_DBG_S/G_REGISTER is the standard way of reading/writing register
for advanced debugging under v4l2. In addition, using this means that the
cafe_ccic driver doesn't need to have knowledge about the used sensor: the
debug ioctl can be passed on to the sensor if it isn't for the host.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
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From: Hans Verkuil <hverkuil@xs4all.nl>
v4l2-i2c-drv-legacy.h and ov7670_command are no longer needed after the
cafe driver is converted to use v4l2_subdev.
Rather than using a large ov7670_control array, just call the handlers
via a simple switch and use v4l2_ctrl_query_fill() to handle queryctrl.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Convert this driver to v4l2_device and removed the unnecessary cafe_dev_list.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
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From: Hans Verkuil <hverkuil@xs4all.nl>
If the i2c sub-device cannot be found, then we must unregister the i2c_client.
Otherwise this will prevent a possible probe for a different device on that same
address.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Make sure newly created v4l2 devices have a unique name, modeling the logic
after the cx18 driver.
Thanks to Andy Walls <awalls@radix.net> for pointing out the issue.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
compat.h was included too late.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
The vfl_type field is set by the core, so anything you fill in here will
be overwritten. And it will be set to a VFL_TYPE_ value, not a VID_TYPE_
value which is an obsolete V4L1 type.
Since these V4L1 types have been made unavailable for V4L2 drivers, this
driver stopped compiling.
In this case the fix is just removing this assignment.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
CC: Sakari Ailus <sakari.ailus@nokia.com>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Convert over to using the new subdev framework for the au0828 bridge. This
includes using the new i2c probing mechanism.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
If the analog initialization failed to create the video device, we never
actually add the entry to the au0828_devlist. Therefore a panic occurs when
unregistering the analog subsystem.
Make it so we only remove the entry from the list if we added it to the list
in the first place.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
It is not valid to look for dev->board.input == NULL to detect an undefined
analog configuration section, since it is a member of the struct and not a
pointer (hence it will *always* be non-NULL). Do the check based on whether
the first input is actually a valid input type instead.
Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing sample hardware
of various configurations to test with.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Move the setup of the analog isoc handler into au0828-video.c, so it does not
occur if there is not an .input section defined for the board. Also fixes a
case where if there is an input section but the board does not actually have
analog support, the digital support will continue to work as expected.
Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing sample hardware
of various configurations to test with.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Make the g_chip_ident call work for the au0828/au8522. Discovered when testing
with the v4l2_compliance tool
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Make it a little easier to read the debug messages for register read/write
operations
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
There was a bug where enumerating the i2c for devices would result in false
positives. The root of the issue was the scanning was using SMBUS_QUICK
messages, which are zero length write requests (which our i2c adapter
implementation didn't handle). Because we never strobed any bytes onto the
bus, the status register would still contain the value from the previous
request.
Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth
<stoth@linuxtv.org> for providing sample hardware, engineering level support,
and testing.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Since the VBI support is not yet working for the au0828, don't advertise the
capability or create the /dev/vbi device.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
We don't now how to make any variant of NTSC work other than NTSC-M, so don't
advertise that we support the other variants.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Prior to now, we never relied on the Hauppauge tveeprom to identify which
tuner is associated with the board. Now that the HVR-950q determines what
the tuner is based on the eeprom, set the tuner ID appropriately.
Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing information on
the tveeprom organization.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Rework the way boards are managed so that we can change the board description
based on the Hauppauge eeprom (modeled after cx88-cards.c).
Also, make sure that we don't load the analog stack if there are no analog
inputs defined in the board profile.
Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing information on
the various ways different Hauppauge boards can be configured.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Add the analog parameters to the device profile for the HVR-850
Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth
<stoth@linuxtv.org> for providing sample hardware, engineering level support,
and testing.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
There is an issue related to the i2c clock for addressing the xc5000. The
au0828 chip does not support clock stretching, which the xc5000 makes use of.
This results in cases where we silently get back garbage in i2c read
operations. To work around this issue until we slow down the i2c clock when
talking with that specific device.
This was not an issue before we had analog support because we never needed to
enumerate the i2c bus, and digital tuning never actually needed to perform
read operations against the xc5000.
Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth
<stoth@linuxtv.org> for providing sample hardware, engineering level support,
and testing.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Add support for the analog functionality found in the au0828 bridge
Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth
<stoth@linuxtv.org> for providing sample hardware, engineering level support,
and testing.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Add support for the analog functionality in the au8522 analog/digital
demodulator
Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth
<stoth@linuxtv.org> for providing sample hardware, engineering level support,
and testing.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
The xc5000 driver has a bug where the IF is always set to whatever the first
caller to dvb_attach() provides. This fails when the device requires an IF
other than 5380 and the analog driver is loaded first through tuner-core
(which always supplies the hard-coded value of 5380).
Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth
<stoth@linuxtv.org> for providing sample hardware, engineering level support,
and testing.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Srinivasa Deevi <srinivasa.deevi@conexant.com <mailto:srinivasa.deevi@conexant.com>>
changed the pcb-config.c/h to pcb-cfg.c/h for short names.
Signed-off-by: Srinivasa Deevi <srinivasa.deevi@conexant.com<mailto:srinivasa.deevi@conexant.com>>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Stephan Wienczny <Stephan@wienczny.de>
This patch adds support for Terratec Cinergy HT PCI MKII with card id 79.
Its more or less a copy of Pinnacle Hybrid PCTV.
Thanks to k1ngf1sher on forum.ubuntuusers.de for the idea to copy that card.
Priority: normal
Signed-off-by: Stephan Wienczny <stephan@wienczny.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Antti Palosaari <crope@iki.fi>
zl10353 i2c-gate was always closed and due to that devices having tuner
behind i2c-gate were broken. Add module configuration which allows disabling
i2c-gate only when really needed.
Priority: high
Signed-off-by: Antti Palosaari <crope@iki.fi>
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From: Hans Verkuil <hverkuil@xs4all.nl>
There are no drivers left that call msp3400 with V4L1 commands. Remove it
from this driver.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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only
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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