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The Kconfig option that enables compiling camera sensor drivers is
VIDEO_CAMERA_SENSOR rather than MEDIA_CAMERA_SUPPORT as it was previously.
Fix this.
Also select VIDEO_OV7670 for marvell platform drivers only if
MEDIA_SUBDRV_AUTOSELECT and VIDEO_CAMERA_SENSOR are enabled.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Fixes: 7d3c7d2a2914 ("media: i2c: Add a camera sensor top level menu")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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Hauppauge USB QuadHD contains two two-tuner em28xx
devices behind a usb hub. Each of the four dvb adapters
contains a MaxLinear 692 combo ATSC demod/tuner.
Bus 003 Device 006: ID 2040:846d Hauppauge
Bus 003 Device 005: ID 2040:846d Hauppauge
Bus 003 Device 004: ID 04e2:0404 Exar Corp.
Signed-off-by: Brad Love <brad@nextdimension.cc>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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A number of remote control drivers require the bitreverse
helper, and run into a link error when it is disabled:
arm-linux-gnueabi-ld: drivers/media/rc/img-ir/img-ir-nec.o: in function `img_ir_nec_scancode':
img-ir-nec.c:(.text+0x10c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld: drivers/media/rc/img-ir/img-ir-nec.o: in function `img_ir_nec_filter':
img-ir-nec.c:(.text+0x2dc): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld: drivers/media/usb/cx231xx/cx231xx-input.o: in function `get_key_isdbt':
cx231xx-input.c:(.text+0x38c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld: drivers/media/usb/em28xx/em28xx-input.o: in function `em28xx_get_key_em_haup':
em28xx-input.c:(.text+0x1704): undefined reference to `byte_rev_table'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Add SPDX license identifiers to all Make/Kconfig files which:
- Have no license information of any form
These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:
GPL-2.0-only
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Checkpatch wants to use 'help' instead of '---help---':
WARNING: prefer 'help' over '---help---' for new help texts
Let's change it globally at the media subsystem, as otherwise people
would keep using the old way.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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On several places, whitespaces are being used for indentation,
or even at the end of the line.
Fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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With MEDIA_SUBDRV_AUTOSELECT enabled in the kernel config, the em28xx
driver currently does't select some used subdrivers.
Fix this by adding the missing auto-selections to the Kconfig file.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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In randconfig builds that select VIDEO_EM28XX_V4L2 and
MEDIA_SUBDRV_AUTOSELECT, but not MEDIA_CAMERA_SUPPORT, we get
a Kconfig warning:
warning: (VIDEO_EM28XX_V4L2) selects VIDEO_MT9V011 which has unmet direct dependencies (MEDIA_SUPPORT && I2C && VIDEO_V4L2 && MEDIA_CAMERA_SUPPORT)
This avoids the warning by making that 'select' conditional on
MEDIA_CAMERA_SUPPORT. Alternatively we could mark EM28XX as
'depends on MEDIA_CAMERA_SUPPORT', but it does not seem to
have any real dependency on that itself.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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PX-BCUD has the following components:
USB interface: Empia EM28178
Demodulator: Toshiba TC90532 (works by code for TC90522)
Tuner: Next version of Sharp QM1D1C0042
em28xx_dvb_init(): add init code for PLEX PX-BCUD with calling
px_bcud_init() that does things like pin configuration.
qm1d1c0042_init(): support the next version of QM1D1C0042, change to
choose an appropriate array of initial registers by reading chip id.
[mchehab@osg.samsung.com: fold a fixup patch and fix checkpatch.pl
errors/warnings, where applicable]
Signed-off-by: Satoshi Nagahama <sattnag@aim.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Change ts2022 driver to ts2020 driver as ts2020 driver now supports
both models.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Empia EM28178, Silicon Labs Si2168, Silicon Labs Si2157.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This device is close to Kworld UB435-Q, but it uses a different
tuner. Add support for it.
Tested with both 8VSB and 256QAM modulations.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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There were some DVB internal API changes, since this driver were
written. Change it to work with the new API.
Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Now that all analog-specific code are at em28xx-video, convert
it into an em28xx extension and load it as a separate module.
Reviewed-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Tested-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Device has following chips: Empia EM28178, Montage M88DS3103,
Montage M88TS2022, Allegro A8293.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This is an hybrid board. However, for analog, it requires
a new driver for saa7136. So, for now, let's just add
support for Digital TV.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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This patch converts the em28xx driver over to videobuf2. It is
likely that em28xx_fh can go away entirely, but that will come in
a separate patch.
[mchehab@redhat.com: fix a non-trivial merge conflict with some VBI
patches; CodingStyle fixes]
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Those two tuners may also be needed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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I noticed that the EM28XX DVB driver doesn't auto select all of the
appropriate DVB tuner modules required. In particular I needed
DVB_LGDT3305 for my a340, but it looks like DVB_MT352 + DVB_S5H1409 were
missing as well.
Signed-Off-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Instead of having 3 options to allow customizing the media
sub-drivers (tuners, I2C drivers, frontends), merge all of
them into just one.
That simplifies the life for users, as they can just keep
this untouched.
Life for developers is also simpler, as there's now just
one Kconfig item to remember, for the ancillary sub-drivers
providing supports for chips that could change from one
board design to another.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Rename all USB drivers with their own directory under
drivers/media/video into drivers/media/usb and update the
building system.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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