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From: Mauro Carvalho Chehab <mchehab@redhat.com>
changeset 4ecae6da8244 removed algo_control from i2c drivers. However,
on older kernels, a dummy function to implement algo_control is required,
otherwise, an OOPS is generated.
This patch adds a backport for all i2c drivers that defines an
i2c_algorithm, except for cafe_ccic, since OLPC hardware only works
for kernels newer than 2.6.19.
Some of the backported drivers would need also extra changes to work with
older kernels, as specified on v4l/versions.txt. Yet, I decided to add
the backport for those drivers also, since the lack of algo_control doesn't
generate any compilation error, but it is enough to break the driver. So,
better to all for all boards than to allow compiling a kernel backported that
just generates OOPS.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Steven Toth <stoth@linuxtv.org>
cx23885: Checkpatch compliance
Priority: normal
Signed-off-by: Steven Toth <stoth@linuxtv.org>
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From: Steven Toth <stoth@hauppauge.com>
I need this so I can better isolate my linux email from my
corporate email.
Priority: normal
Signed-off-by: Steven Toth <stoth@linuxtv.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
First phase of the backwards compatibility cleanup: stop supporting kernels
older than 2.6.0.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Steven Toth <stoth@hauppauge.com>
DVB-T mode is now supported using the DiBcom dib7000p demodulator
and the Xceive xc3028L silicon tuner. Analog mode is not supported.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Reviewed-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Steven Toth <stoth@hauppauge.com>
This adds support for DVB-T mode only, analog mode is not supported.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Harvey Harrison <harvey.harrison@gmail.com>
__FUNCTION__ is gcc-specific, use __func__
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Douglas Schilling Landgraf <dougsland@gmail.com>
- Static memory is always initialized with 0.
- Replaced in some cases C99 comments for /* */
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
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From: Steven Toth <stoth@hauppauge.com>
cx23885: Enable cx23417 support on the HVR1800
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Steven Toth <stoth@hauppauge.com>
Added missing do { } while (0)
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Steven Toth <stoth@hauppauge.com>
This enabled basic preview NTSC and PAL support for the HVR1800.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Steven Toth <stoth@hauppauge.com>
The express card ATSC/QAM tuner.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Chris Pascoe <c.pascoe@itee.uq.edu.au>
When an I2C message specifies a write then a read from the same I2C address,
we need to tell the chip to not release the bus between the message parts.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
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From: Adrian Bunk <bunk@kernel.org>
This patch contains the following cleanups:
- make the following needlessly global code static:
- cx23885-core.c: struct cx23885_sram_channels[]
- cx23885-core.c: struct cx23887_sram_channels[]
- cx23885-core.c: cx23885_wakeup()
- cx23885-core.c: cx23885_sram_channel_setup()
- cx23885-core.c: cx23885_sram_channel_dump()
- cx23885-core.c: cx23885_risc_disasm()
- cx23885-core.c: cx23885_shutdown()
- cx23885-core.c: cx23885_reset()
- cx23885-core.c: cx23885_dev_unregister()
- cx23885-core.c: cx23885_risc_databuffer()
- cx23885-core.c: cx23885_risc_stopper()
- #if 0 the following unused functions:
- cx23885-core.c: cx23885_risc_buffer()
- cx23885-core.c: cx23885_cancel_buffers()
- remove the following unused EXPORT_SYMBOL's:
- cx23885-cards.c: cx23885_boards
- cx23885-i2c.c: cx23885_call_i2c_clients
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Reviewed-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Steven Toth <stoth@hauppauge.com>
Fix i2c reads and writes of 16bit register address / values
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Jean Delvare <khali@linux-fr.org>
i2c_algorithm.algo_control no longer exists.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
This patch adds digital ATSC / QAM support for the DViCO FusionHDTV5 Express.
Remote control is supported by ir-kbd-i2c, RTC is supported by rtc-isl1208.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Steven Toth <stoth@hauppauge.com>
Removed unused code.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
Turn off i2c_debug by default, to make the driver less verbose.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Steven Toth <stoth@hauppauge.com>
This is required to support the cx258xx family of audio and video decoders.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Steven Toth <stoth@hauppauge.com>
This is a new framework to support boards based on the CX23885/7 PCIe
bridge. The framework supports digital (no analog yet)
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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