| 77639ff2b3404a913b8037d230a384798b854bae |
|
12-Sep-2014 |
Hans Verkuil <hverkuil@xs4all.nl> |
[media] adv7604: fix inverted condition
The log_status function should show HDMI information, but the test checking for
an HDMI input was inverted. Fix this.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: stable@vger.kernel.org # for v3.12 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
| f8789e6d9c824aeaeeb5b44b926dc8e960487cfe |
|
20-Sep-2014 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604/adv7842: fix il_vbackporch typo and zero the struct
Both adv7604 and adv7842 had the same typo in the code that sets
the vertical backporch for the second interlaced field: it was
assigned to vbackporch instead of il_vbackporch.
In addition, the timings struct wasn't zeroed in the adv7842 driver,
leaving several fields to undefined values causing the timing match
function to fail.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
| c41ad9c38ef36545563dd55345879fe5f867aa19 |
|
17-Jun-2014 |
Lars-Peter Clausen <lars@metafoo.de> |
[media] adv7604: Update recommended writes for the adv7611
Update the recommended writes to those mentioned in the Rev 1.5 version of the
ADV7611 Register Settings Recommendations document released by Analog Devices.
The document does not mention why the recommended settings have been updated,
but presumably those are more fine tuned settings that can enhance performance
in some cases.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 1b5ab8755ec7b6ac83bf8d09c9f908d94e36b9a4 |
|
04-Feb-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Add LLC polarity configuration
Add an inv_llc_pol field to platform data to control the clock polarity.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 9b2c38239dcd21d9eed1a49a486d8779c915d277 |
|
26-Mar-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Set HPD GPIO direction to output
The HPD GPIO is used as an output but its direction is never set. Fix
it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 6fa88045ef7db3d09af80aa00fd7c937b7289387 |
|
05-Feb-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Add endpoint properties to DT bindings
Add support for the hsync-active, vsync-active and pclk-sample
properties to the DT bindings and control BT.656 mode implicitly.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| f82f313e9739026ca96342b5b44c5c94072e166a |
|
25-Nov-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Add DT support
Parse the device tree node to populate platform data. Only the ADV7611
is currently support with DT.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 5ef54b5955acdcc63ac8ad7cf0aef3d16070773a |
|
31-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Specify the default input through platform data
And set input routing when initializing the device.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| e9d50e9e7051a67783d75cd57ce360818b07d37b |
|
30-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Support hot-plug detect control through a GPIO
Add support for optional GPIO-controlled HPD pins in addition to the
ADV7604-specific hotplug notifier.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| c72a53ce059394749b6db067ba78ad2a317fd7e6 |
|
30-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Sort headers alphabetically
This helps locating duplicates and inserting new headers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 22d97e561dac6cc90954567a7b4be54680982769 |
|
30-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Replace *_and_or() functions with *_clr_set()
The *_and_or() functions take an 'and' bitmask to be ANDed with the
register value before ORing it with th 'or' bitmask. As the functions
are used to mask and set bits selectively, this requires the caller to
invert the 'and' bitmask and is thus error prone. Replace those
functions with a *_clr_set() variant that takes a mask of bits to be
cleared instead of a mask of bits to be kept.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 05cacb176712cbbd3ae0331d92fe57741ef2d2ba |
|
30-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Store I2C addresses and clients in arrays
This allows replacing duplicate code blocks by loops over the arrays.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| c269887c2da49ad55ff59217255b0e95b0cec0e9 |
|
30-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Inline the to_sd function
This one line function is called in a single location. Inline it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 7515e096937e4c38fa005374b6b6113d3b1eff5b |
|
31-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Remove deprecated video-level DV timings operations
The video enum_dv_timings and dv_timings_cap operations are deprecated
and unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| afec55992e228fa3b553d5b4c9e1ead9fb5780bd |
|
29-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Add pad-level DV timings support
The video enum_dv_timings and dv_timings_cap operations are deprecated.
Implement the pad-level version of those operations to prepare for the
removal of the video version.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 539b33b05913f1de34c7e0ef3376347ffd273e8f |
|
26-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Make output format configurable through pad format operations
Replace the dummy video format operations by pad format operations that
configure the output format.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| c784b1e2ece8a591263050d1f59607547dfad8f3 |
|
29-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Add sink pads
The ADV7604 has sink pads for its HDMI and analog inputs. Report them.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 454378923a9b44e26918893fac8bdeb43ae0f57b |
|
26-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Remove subdev control handlers
Control operations are handled by the control framework and the subdev
control handlers are never called directly. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| d42010a1d23979db434826e6b9449ad777bee02f |
|
25-Nov-2013 |
Lars-Peter Clausen <lars@metafoo.de> |
[media] adv7604: Add adv7611 support
This patch adds support for the Analog Devices ADV7611 HDMI receiver.
The adv7611 is quite similar to the adv7604. It has only one instead of four
HDMI inputs and no analog frontend though. Also some register bits have been
shuffled around, but large parts of their register maps are compatible.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 4a2ccdd257903a63d218cab6916486c30bee453e |
|
09-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Cache register contents when reading multiple bits
When extracting multiple bits from a single register read the register
once and extract the bits on the read value.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 51182a945c3e267b9183643da3e6e4642fbe6cf2 |
|
08-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] adv7604: Add 16-bit read functions for CP and HDMI
16-bit registers are read through two 8-bit read operations. Factorize
that common pattern into 16-bit read accessors to simplify the code.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| f216ccb3d9d5603f750e50dbe66190de87dc52d8 |
|
25-Nov-2013 |
Lars-Peter Clausen <lars@metafoo.de> |
[media] adv7604: Don't put info string arrays on the stack
We do not want to modify the info string arrays ever, so no need to
waste stack space for them. While we are at it also make them const.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| bedc3939dc866e0bf2648ca3700119bf6c3e54de |
|
25-Nov-2013 |
Lars-Peter Clausen <lars@metafoo.de> |
[media] adv7604: Add support for asynchronous probing
Register the device with the v4l2 asynchronous probing framework to
support asynchronous instantiation systems such as DT.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| f2e9084779d3ad3b51ee45a3a53fead3f16516ca |
|
29-Jan-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] v4l: Validate fields in the core code for subdev EDID ioctls
The subdev EDID ioctls receive a pad field that must reference an
existing pad and an EDID field that must point to a buffer. Validate
both fields in the core code instead of duplicating validation in all
drivers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| b09dfac83201812bf359e32a17afc7f6763ae379 |
|
04-Mar-2014 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv*: replace the deprecated v4l2_subdev_edid by v4l2_edid
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 591b72fe739cb2fcb8052eff02feaa2d4a52fbca |
|
17-Dec-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604: initialize timings to CEA 640x480p59.94
This timing must be supported by all HDMI equipment, so that's a
reasonable default.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 9890869651fc8bc3876f2eb839ac403edb47560d |
|
20-Dec-2013 |
Martin Bugge <marbugge@cisco.com> |
[media] adv7604: sync polarities from platform data
Signed-off-by: Martin Bugge <marbugge@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| d48eb48cd4d497e2e65c68d3ca3976a8dbfc992e |
|
12-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: return immediately if the new timings are equal to what is configured
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| f24d229c1e17d40f81010ede53d9bf67327e21d2 |
|
10-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: Enable HDMI_MODE interrupt
Some sources are initially detected as DVI, and change to HDMI later.
This must be detected to set the right RGB quantization range.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 5c6c634916cab638f474dca20b2fba942cfd6ffc |
|
05-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: adjust gain and offset for DVI-D signals
If the input signal is DVI-D and quantization range is RGB full range,
gain and offset must be adjusted to get the right range on the output.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 1e0b9156d52ac748c92d5aa7ae9dc602168b0b62 |
|
05-Dec-2013 |
Martin Bugge <marbugge@cisco.com> |
[media] adv7604: set restart_stdi_once flag when signal is lost
If the restart_stdi_once trick fails to find a valid
format the flag was never reset.
Signed-off-by: Martin Bugge <marbugge@cisco.com>
Cc: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 5474b983c679e3df5ee3c2731c0b685915d5250d |
|
05-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: improve HDMI audio handling
- Mute audio before switching inputs to avoid noise/pops
- Mute audio if audio FIFO over-/underflows (AD Recommended setting)
- Reset FIFO if it over-/underflows (AD Recommended setting)
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 14d03233517001849742e45803219755430a5eed |
|
05-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: remove debouncing of ADV7604_FMT_CHANGE events
ADV7604_FMT_CHANGE events was debounced in adv7604_isr() to avoid
that a receiver with a unstable input signal would block the event
handling for other inputs. This solution was prone to errors.
A better protection agains interrupt blocking is to delay the call
of the interrupt service routine in the adv7604 driver if too many
interrupts are received within a given time.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| ff4f80fdfaefb7906ed58ec36248591687f927b5 |
|
05-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: return immediately if the new input is equal to what is configured
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 94b130131115de6c7c6b6228379e61d270ab8966 |
|
05-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: remove connector type. Never used for anything useful
May also be wrong if the receiver is connected to more than one connector.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| dd08beb905cc170c596306661ddbe311765c771b |
|
10-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: improve EDID handling
- split edid_write_block()
- do not use edid->edid before the validity check
- Return -EINVAL if edid->pad is invalid
- Save both registers for SPA port A
- Set SPA location to default value if it is not found
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 3e86aa856d0b1f9d24c2dd83f4e31f93795f34c6 |
|
10-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: set CEC address (SPA) in EDID
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| d261e8428b9fed1d42827677688c457e7197e5d1 |
|
05-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: select YPbPr if RGB_RANGE_FULL/LIMITED is set for VGA_COMP inputs
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 9833239e13735dc318d1b76a6aec32b409d2653c |
|
05-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: Receive CEA formats as RGB on VGA (RGB) input
If the input is ADV7604_INPUT_VGA_RGB and RGB quantization range is
set to V4L2_DV_RGB_RANGE_AUTO, video with CEA timings will be
received as RGB. For ADV7604_INPUT_VGA_COMP, automatic CSC mode
will be selected.
See table 44 on page 205 in "ADV7604 Hardware Manual, Rev. F, August 2010"
for details.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 1577461be7c95bfc14084267cd74e2671310153c |
|
10-Dec-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604: adv7604_s_register clean up
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 547ed542ab570c690ac3cf773a7bdae5323119f0 |
|
05-Dec-2013 |
Martin Bugge <marbugge@cisco.com> |
[media] adv7604: support 1366x768 DMT Reduced Blanking
Signed-off-by: Martin Bugge <marbugge@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| f31b62e14a000f4e7bf37ad8a84b13cb2079de21 |
|
20-Dec-2013 |
Mikhail Khelik <mkhelik@cisco.com> |
[media] adv7604: add hdmi driver strength adjustment
The driver strength is board dependent, so set it from the platform_data.
Signed-off-by: Mikhail Khelik <mkhelik@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 4a31a93a71e9d5d32945aa6f9a5de59ce3be2b94 |
|
10-Dec-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: add support for all the digital input ports
The adv7604 supports four digital input ports. This patch adds support
for all of them, instead of just port A.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| f58c91ce82cbb55a48fbc1a0cb7c84c0d0a4e1bd |
|
21-Oct-2013 |
Jonathan McCrohan <jmccrohan@gmail.com> |
[media] media_tree: Fix spelling errors
Fix various spelling errors in strings and comments throughout the media
tree. The majority of these were found using Lucas De Marchi's codespell
tool.
[m.chehab@samsung.com: discard hunks with conflicts]
Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 39c1cb2b191f56a963103d715797fca70f2fb26e |
|
21-Oct-2013 |
Jonathan McCrohan <jmccrohan@gmail.com> |
[media] media_tree: Fix spelling errors
Fix various spelling errors in strings and comments throughout the media
tree. The majority of these were found using Lucas De Marchi's codespell
tool.
[m.chehab@samsung.com: discard hunks with conflicts]
Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 8c0eadb88bc67cee8b83e08f5743bd7c378efdd9 |
|
22-Aug-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604: set is_private only after successfully creating all controls
is_private was set right after creating each control, but the control pointer
might be NULL in case of an error. Set it after all controls were successfully
created, since that guarantees that all control pointers are non-NULL.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| fe9c2564d80d633d08a2d69fe38598c06a0ddfb2 |
|
19-Aug-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604/ad9389b/ths8200: decrease min_pixelclock to 25MHz
The CEA-861 standard allows for the 640x480 format at 25.175 MHz.
Ensure that that's allowed according to the struct v4l2_bt_timings_cap.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| ef1ed8f5d366a035e532456bd747d34e5cb01ee5 |
|
15-Aug-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2-dv-timings: rename v4l_match_dv_timings to v4l2_match_dv_timings
It's the only function in v4l2-dv-timings.c with the v4l prefix instead
of v4l2. Make it consistent with the other functions.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 11d034c8b60c3eebc2a12f5e99a200f55a786230 |
|
15-Aug-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] ad9389b/adv7604/ths8200: use new v4l2_print_dv_timings helper
These three drivers all have code to log the dv_timings contents. Replace
that code with the new helper function.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 70028fe646e63dd01070d1aaf304bbbc80e4a90a |
|
14-Aug-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: print flags and standards in timing information
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 76eb2d30140d6a7072b7faf33b109c5a4e82ee4a |
|
14-Aug-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: improve log_status for HDMI/DVI-D signals
Don't log if there is no signal.
If there is a signal, then also log HDCP and audio status.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| bb88f325a4685de821d4de352c987bc30bd4ebca |
|
14-Aug-2013 |
Martin Bugge <marbugge@cisco.com> |
[media] adv7604: pixel-clock depends on deep-color-mode
The frequency calculation has to take deep-color mode into account.
While we're at it, also log the deep-color mode in log_status.
Signed-off-by: Martin Bugge <marbugge@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 25a64ac95055d87e2e7b86ba3b9a81e91cb55a39 |
|
14-Aug-2013 |
Mats Randgaard <matrandg@cisco.com> |
[media] adv7604: debounce "format change" notifications
The bridge driver is only notified when the input status has changed
since the previous interrupt.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| eacf8f9aa80e2231af43b589cfc18c054e417220 |
|
29-Jul-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: use new V4L2_DV_BT_BLANKING/FRAME defines
Use the new defines to calculate the full blanking and frame sizes.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Scott Jiang <scott.jiang.linux@gmail.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| 2576415846bcbad3c0a6885fc44f950837106364 |
|
29-Jul-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: move dv-timings related code to v4l2-dv-timings.c
v4l2-common.c contained a bunch of dv-timings related functions.
Move that to the new v4l2-dv-timings.c which is a more appropriate
place for them.
There aren't many drivers that do HDTV, so it is a good idea to separate
common code related to that into a module of its own.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
| e12771100c93e101a7a8b302b6c5d57cff7b1551 |
|
29-May-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] media/i2c: remove g_chip_ident op
This is no longer needed since the core now handles this through DBG_G_CHIP_INFO.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| 7e89bd9f242930371f89f3d8c32eaf42ea1c74b1 |
|
14-May-2013 |
Lad, Prabhakar <prabhakar.csengg@gmail.com> |
[media] media: i2c: remove duplicate checks for EPERM in dbg_g/s_register
This patch removes check for EPERM in dbg_g/s_register of subdevice
drivers as this check is already performed by core.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| c02b211df6fc54e51ee554c27a6736a11255a764 |
|
02-May-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] media: i2c: Convert to devm_kzalloc()
Using the managed function the kfree() calls can be removed from the
probe error path and the remove handler.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| 977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc |
|
24-Mar-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: add const to argument of write-only s_register ioctl
This ioctl is defined as IOW, so pass the argument as const.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| cf9afb1dafaf1ffeffbb4acdb5adf255e8a2aa76 |
|
16-Oct-2012 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604: restart STDI once if format is not found
The STDI block may measure wrong values, especially for lcvs and lcf. If the
driver can not find any valid timing, the STDI block is restarted to measure
the video timings again. The function will return an error, but the restart of
STDI will generate a new STDI interrupt and the format detection process will
restart.
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| ccbd5bc448ec782af7d1f3f68bd450c9c38015a0 |
|
16-Oct-2012 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604: use presets where possible
Use predefined video timings (prim_mode/vid_std) when available as recommended
by Analog Devices (http://ez.analog.com/message/48267#48267).
Also remove 720p30 support since the ADV7604 can't handle that.
(http://ez.analog.com/message/61488#61488)
Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| 09f29673857a499dcf9a3baa896faf791d06812f |
|
25-Oct-2012 |
Shubhrajyoti D <shubhrajyoti@ti.com> |
[media] adv7604: convert struct i2c_msg initialization to C99 format
Convert the struct i2c_msg initialization to C99 format. This makes
maintaining and editing the code simpler. Also helps once other fields
like transferred are added in future.
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| 6b0d5d344a78d43957a9f49c549b6f3aa2dc2082 |
|
16-Oct-2012 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604: Replace prim_mode by mode
Changes the way the primary mode is handled:
- Remove it from platform_data since it doesn't belong there.
- Add a new mode enum for use with s_routing.
- Collapse the two HDMI modes into one HDMI mode: when setting up the
timings manually we do not need to select HDMI_COMP mode. That's only
needed when selecting a preset.
This patch prepares for the next step where we switch to using the presets
where available.
Signed-off-by: Mats Randgaard <mats.randgaard@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| 809396474f41fb6e7e676e298d79856c5e02d755 |
|
16-Oct-2012 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604: cleanup references
Signed-off-by: Mats Randgaard <mats.randgaard@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
| 54450f591c9927496b3d41c041fa802d0ef96885 |
|
18-Jul-2012 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] adv7604: driver for the Analog Devices ADV7604 video decoder
Initial version of this driver.
The full datasheets are available from the Analog Devices website:
http://ez.analog.com/docs/DOC-1545
Not all features of the receiver are supported by this driver for various
reasons. Most notably:
- No CEC support (the CEC API needs a lot more discussion)
- Only port A of the four HDMI input ports is implemented (our hardware only
uses that port)
- No HDCP repeater support (we don't use that either)
And since there are some 600-odd pages of datasheet for this single device,
I'm sure that there are many more things missing, but this driver does work
well for our hardware.
Note that I am using the register addresses instead of register names: the
datasheet containing the register descriptions is organized by register
address. Using names would make the datasheet lookup very hard. An attempt
was made to try and document what is being done when registers are used
instead.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|