Hi Sylwester,
On Wed January 23 2013 23:21:57 Sylwester Nawrocki wrote:
> This patch adds a helper function that allows to modify range,
> i.e. minimum, maximum, step and default value of a v4l2 control,
> after the control has been created and initialized. This is helpful
> in situations when ran
Hi Sekhar,
Thanks for the patch! few nits below
also version number for patch is missing as this should have been v2 :)
BTW this patch still is not present in media list.
On Mon, Mar 11, 2013 at 5:52 PM, Sekhar Nori wrote:
> drivers/media/platform/davinci/Kconfig uses selects where
> it should
Hi Wei,
Thanks for the patch! I'll queue it up for v3.10
On Mon, Mar 11, 2013 at 7:27 PM, Wei Yongjun wrote:
> From: Wei Yongjun
>
> In case of error, the function clk_get() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value
> check should be replaced with IS_ERR().
>
On Mon, Mar 11, 2013 at 5:00 PM, Hans Verkuil wrote:
> From: Hans Verkuil
>
> The driver crashed when the device was disconnected while an application
> still had a device node open. Fixed by using the release() callback of struct
> v4l2_device.
This is all obviously good stuff. I actually spen
Hi Guennadi,
On 03/11/2013 04:03 PM, Guennadi Liakhovetski wrote:
Hi Sylwester
Thanks for continuing this work! You have made a great progress compared
to my initial version, and I should really have looked at each your
submitted new revision, unfortunately, I haven't managed that. So, sorry
fo
Hi Jiri and Mauro, all,
On Fri, Dec 28, 2012 at 4:29 PM, Mauro Carvalho Chehab
wrote:
> Hi Jiri,
>
> There's another radio device that it is incorrectly detected as an HID driver.
> As I'll be applying the driver's patch via the media tree, do you mind if I
> also
> apply this hid patch there?
>
On Mon, 11 Mar 2013 19:25:10 +0200
Antti Palosaari wrote:
> drivers/media/usb/dvb-usb/m920x.c: In function ‘m920x_probe’:
> drivers/media/usb/dvb-usb/m920x.c:91:6: warning: ‘ret’ may be used
> uninitialized in this function [-Wuninitialized]
> drivers/media/usb/dvb-usb/m920x.c:70:6: note: ‘ret’
On 03/11/2013 10:02 PM, Jose Alberto Reguero wrote:
On Lunes, 11 de marzo de 2013 14:57:37 Antti Palosaari escribió:
On 03/11/2013 01:51 PM, Jose Alberto Reguero wrote:
On Lunes, 11 de febrero de 2013 14:48:18 Jose Alberto Reguero escribió:
On Domingo, 10 de febrero de 2013 22:11:53 Antti Palo
On Mon March 11 2013 12:45:38 Hans Verkuil wrote:
> Hi all,
>
> This patch series updates the staging go7007 driver to the latest
> V4L2 frameworks and actually makes it work reliably.
>
> Some highlights:
>
> - moved the custom i2c drivers to media/i2c.
> - replaced the s2250-loader by a common
Release v2.6.30 removed the MT9M001_PCA9536_SWITCH and
MT9V022_PCA9536_SWITCH Kconfig symbols, in commits
36034dc325ecab63c8cfb992fbf9a1a8e94738a2 ("V4L/DVB (11032): mt9m001:
allow setting of bus width from board code") and
e958e27adeade7fa085dd396a8a0dfaef7e338c1 ("V4L/DVB (11033): mt9v022:
allow
Hi Vinay,
On Monday 11 March 2013 10:55:37 vka...@codeaurora.org wrote:
> > Names of V4L2 device nodes keep on varying depending on target, on some
> > targets, the device node assigned to my device is /dev/video21 and on some
> > it is /dev/video15. In order to determine my device, i am opening i
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Mon Mar 11 19:00:22 CET 2013
git branch: test
git hash: 457ba4ce4f435d0b4dd82a0acc6c796e541a2ea7
gcc versio
From: Hans Verkuil
- define an initial frequency
- return an error if g_frequency is called for an invalid tuner index
- get the clamped frequency value after setting it: i.e. the tuner driver
may clamp the given frequency to a valid frequency range and ctrl_freq
should get that actual clampe
From: Hans Verkuil
No code change, just fixing a wrong indentation.
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-video.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-video.c
b/drivers/media/usb/au0828/au0
From: Hans Verkuil
Also get rid of unnecessary format type check.
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-video.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-video.c
b/drivers/media/usb/au0828/au0828-vid
From: Hans Verkuil
- V4L2_CAP_AUDIO was set, but enumaudio was not implemented.
- audioset was never filled by enum_input
- ctrl_ainput was never updated when switching the video input
- g_audio was broken due to faulty logic: g_audio should set the
index, it doesn't receive it from the user.
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-video.c | 15 +--
drivers/media/usb/au0828/au0828.h |1 +
2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-video.c
b/drivers/media/usb/au082
From: Hans Verkuil
Turn it into a simple function.
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-video.c | 24
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-video.c
b/drivers/media/usb/au0828/au0828
From: Hans Verkuil
The driver crashed when the device was disconnected while an application
still had a device node open. Fixed by using the release() callback of struct
v4l2_device.
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-core.c | 48 ---
From: Hans Verkuil
- open/close/read and poll need to take the core lock as well.
- when the tuner goes to sleep we should set std_set_in_tuner_core
to 0 since the tuner loses the firmware at that time.
- initialize the tuner if std_set_in_tuner_core == 0 whenever:
1) g/s_tuner, s_std or s_fr
From: Hans Verkuil
After loading the module the initial video routing is not setup.
Explicitly call s_input to get this right.
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-video.c | 30 ++
1 file changed, 18 insertions(+), 12 deletions(-)
diff
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-core.c | 15 ++--
drivers/media/usb/au0828/au0828-video.c | 39 ++-
drivers/media/usb/au0828/au0828.h |2 ++
3 files changed, 17 insertions(+), 39 deletions(-)
From: Hans Verkuil
Just opening a device shouldn't have any side-effects.
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-video.c |9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-video.c
b/drivers/media/usb/au0828/
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-video.c | 17 +++--
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-video.c
b/drivers/media/usb/au0828/au0828-video.c
index 8b9e826..4254b2c 100644
--
From: Hans Verkuil
Now that au0828 has been converted to the control framework these
compatilibity ops are no longer needed.
Signed-off-by: Hans Verkuil
---
drivers/media/dvb-frontends/au8522_decoder.c |7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/media/dvb-frontends/au8
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/dvb-frontends/au8522_decoder.c | 130 +-
drivers/media/dvb-frontends/au8522_priv.h|6 +-
2 files changed, 46 insertions(+), 90 deletions(-)
diff --git a/drivers/media/dvb-frontends/au8522_decoder.
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/usb/au0828/au0828-video.c | 42 ---
drivers/media/usb/au0828/au0828.h |4 +++
2 files changed, 37 insertions(+), 9 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-video.c
b/drive
Hi all,
This patch series converts the au0828/au8522 drivers to the latest frameworks,
except for vb2 as usual.
Tested with a WinTV aero generously donated by Hauppauge some time ago.
I also did a lot of fixes in the disconnect handling and setting up the
right routing/std information at the rig
Hi Javier,
On Monday 11 March 2013 16:28:58 javier Martin wrote:
> On 11 March 2013 16:01, Laurent Pinchart wrote:
> > On Monday 11 March 2013 13:18:12 javier Martin wrote:
> >> I've just found the following thread where te problem is explained:
> >> http://lists.infradead.org/pipermail/linux-arm-
On Lunes, 11 de marzo de 2013 14:57:37 Antti Palosaari escribió:
> On 03/11/2013 01:51 PM, Jose Alberto Reguero wrote:
> > On Lunes, 11 de febrero de 2013 14:48:18 Jose Alberto Reguero escribió:
> >> On Domingo, 10 de febrero de 2013 22:11:53 Antti Palosaari escribió:
> >>> On 02/10/2013 09:43 PM,
Create disabled links from the FIMC-LITE subdevs to the FIMC-IS-ISP
subdev and from FIMC-IS-ISP to all FIMC subdevs.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-fimc/fimc-mdevice.c | 78 +++-
1 file changed, 62 insertions(+
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/media/exynos4-fimc-is.txt | 41
1 file changed, 41 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/exynos4-fimc-is.txt
diff --git a/Documentation/devicetr
This patch allows to register FIMC-IS device represented by FIMC-IS-ISP
subdev to the top level media device driver. The use_isp platform data
structure field allows to select whether the fimc-is ISP subdev should
be tried to be registered or not.
Signed-off-by: Sylwester Nawrocki
Signed-off-by:
This patch adds a video capture node for the FIMC-IS ISP IP block
and Makefile/Kconfig to actually enable the driver's compilation.
The ISP video capture driver is still a work in progress.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-fimc/Kconf
This subdev driver currently only handles an image sensor's
power supplies and reset signal. There is no any I2C communication
here as it is handled by the ISP's firmware.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-fimc/fimc-is-sensor.c | 308
This patch adds ISP processing parameters interface files.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-fimc/fimc-is-param.c | 971 +
drivers/media/platform/s5p-fimc/fimc-is-param.h | 1018 +++
2 files cha
This patch adds the ISP I2C bus controller driver files.
Creating a standard I2C bus adapter, even if the driver doesn't
actually communicates with the hardware and it is instead used
by the ISP firmware running on the Cortex-A5, allows to use
standard hardware description in the device tree. As t
This patch series is an initial version of a driver for the camera ISP
subsystem (FIMC-IS) embedded in Samsung Exynos4x12 SoCs.
The FIMC-IS subsystem is build around a ARM Cortex-A5 CPU that controls
its dedicated peripherals, like I2C, SPI, UART, PWM, ADC,... and the
ISP chain. There are 3 hardw
This patch adds a menu option to the V4L2_CID_EXPOSURE_METERING
control for multi-zone metering.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
Documentation/DocBook/media/v4l/controls.xml |9 -
drivers/media/v4l2-core/v4l2-ctrls.c |1 +
include/uapi/
Drop fimc-lite.h header inclusion to make the exynos-fimc-lite
module independent on other modules. Move struct fimc_fmt
declaration to the driver's private headers as it is used in
multiple modules.
Reported-by: Shaik Ameer Basha
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
-
Since the FIMC-IS firmware communicates with an image sensor directly
through the ISP I2C bus controllers the sub-devices power supplies
cannot be simply enabled from left to right or disabled from right
to left along the processing pipeline. Thus a subdev index to call
s_power() on is looked up fr
Since the FIMC-IS firmware communicates with an image sensor directly
through the ISP I2C bus controllers data streaming cannot be simply
enabled from left to right or disabled from right to left along the
processing pipeline. Thus a subdev index to call s_stream() on is
looked up from a table, rat
In configurations where FIMC-LITE is used to capture image signal
from an external sensor only we need to ensure one of FIMC devices
is in active power state and the "fimc" gate clock is enabled.
Otherwise the CAMCLK clock output signal will be masked off
preventing an external sensor's operation.
A second sink pad is added to each FIMC.N subdev that will be used
to link it to the ISP subdev. Only V4L2_MBUS_FMT_YUV10_1X30 format
is supported at the pad FIMC_SD_PAD_SINK_FIFO.
TODO:
- Implement the FIMC input bus type selection based on
state of media link from FIMC-IS-ISP to FIMC.N subde
This patch ads handling of clocks for the CAMBLK subsystem which
is a glue logic for FIMC-IS or LCD controller and FIMC IP.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-fimc/fimc-mdevice.c | 41 +++-
drivers/media/platform/s
We cannot assume that the passed entity the fimc_pipeline_prepare()
function is supposed to start the media graph traversal from will
always have its sink pad at pad index 0. Find the starting media
entity's sink pad by iterating over its all pads and checking the
pad flags. This ensures proper han
With this patch the driver will set "parent" clock as a parent
clock of "mux" clock. When the samsung clocks driver is reworked
to use new composite clock type, the "mux" clock can be removed.
"parent" clock should be set in relevant dtsi file and can be
overwritten in a board dts file. This way i
With this patch the driver will set "parent" clock as a parent
clock of "mux" clock. When the samsung clocks driver is reworked
to use new composite clock type, the "mux" clock can be removed.
"parent" clock should be set in related dtsi file and can be
overwritten in a board dts file. This way it
From: Andrzej Hajda
set_stream error for pipelines is logged or reported to user
space if possible.
Signed-off-by: Andrzej Hajda
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-fimc/fimc-capture.c | 15 ++-
1 file changed, 10 insert
This patch series contains couple fixes to the s5p-fimc driver
and changes necessary for the Exynos4x12 FIMC-IS support.
Andrzej Hajda (1):
s5p-fimc: Added error checks for pipeline stream on callbacks
Sylwester Nawrocki (10):
s5p-fimc: Add parent clock setup
s5p-csis: Add parent clock setu
Please suggest.
Thanks
Vinay
> Hi
>
> Names of V4L2 device nodes keep on varying depending on target, on some
> targets, the device node assigned to my device is /dev/video21 and on some
> it is /dev/video15. In order to determine my device, i am opening it,
> reading the capabilities, enumeratin
drivers/media/usb/dvb-usb/m920x.c: In function ‘m920x_probe’:
drivers/media/usb/dvb-usb/m920x.c:91:6: warning: ‘ret’ may be used
uninitialized in this function [-Wuninitialized]
drivers/media/usb/dvb-usb/m920x.c:70:6: note: ‘ret’ was declared here
Signed-off-by: Antti Palosaari
---
drivers/medi
The Kconfig entry for "TS2020 based tuners" defaults to modular if
DVB_FE_CUSTOMISE is set. But that Kconfig symbol was replaced with
MEDIA_SUBDRV_AUTOSELECT as of v3.7. So use the new symbol. And negate
the logic, so we are in line with all the similar entries in this file.
Signed-off-by: Paul Bo
Hi Laurent,
thank you for your answer.
On 11 March 2013 16:01, Laurent Pinchart
wrote:
> Hi Javier,
>
> On Monday 11 March 2013 13:18:12 javier Martin wrote:
>> I've just found the following thread where te problem is explained:
>> http://lists.infradead.org/pipermail/linux-arm-kernel/2012-Februa
Hi Sylwester
Thanks for continuing this work! You have made a great progress compared
to my initial version, and I should really have looked at each your
submitted new revision, unfortunately, I haven't managed that. So, sorry
for chiming back in so late in the game, but maybe we still manage t
Hi Javier,
On Monday 11 March 2013 13:18:12 javier Martin wrote:
> I've just found the following thread where te problem is explained:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2012-February/086364.h
> tml
>
> The problem is related with the order iommu and omap3isp are probed
> whe
On 03/11/2013 01:51 PM, Jose Alberto Reguero wrote:
On Lunes, 11 de febrero de 2013 14:48:18 Jose Alberto Reguero escribió:
On Domingo, 10 de febrero de 2013 22:11:53 Antti Palosaari escribió:
On 02/10/2013 09:43 PM, Jose Alberto Reguero wrote:
This patch block the i2c tuner reads for Avermedi
I've just found the following thread where te problem is explained:
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-February/086364.html
The problem is related with the order iommu and omap3isp are probed
when both are built-in. If I load omap3isp as a module the problem is
gone.
Howev
On 09-03-13 15:45, Dmitry Katsubo wrote:
Dear LinuxTV developers,
Hoi Dimitry,
When I was playing with "scan" utility, I paid attention to comments in
file /usr/share/dvb/dvb-t/nl-All
# The Netherlands, whole country
# Created from http://radio-tv-nederland.nl/TV%20zenderlijst%20Nederland.xl
From: Hans Verkuil
The v2 of this function doesn't do DMA to objects on the stack like
its predecessor does.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/Makefile |4 ++--
drivers/staging/media/go7007/s2250-loader.c |7 ---
2 files changed, 6 insertions(+), 5
From: Hans Verkuil
- Don't pass data allocated on the stack to usb_control_msg.
- Use dma_mapping_error after calling dma_map_page().
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-priv.h|1 +
drivers/staging/media/go7007/go7007-usb.c | 36 +++
On Lunes, 11 de febrero de 2013 14:48:18 Jose Alberto Reguero escribió:
> On Domingo, 10 de febrero de 2013 22:11:53 Antti Palosaari escribió:
> > On 02/10/2013 09:43 PM, Jose Alberto Reguero wrote:
> > > This patch block the i2c tuner reads for Avermedia Twinstar. If it's
> > > needed other pids c
On Mon March 11 2013 12:45:39 Hans Verkuil wrote:
> From: Andy Walls
Oops, somehow I messed up Andy's email. I've corrected it in my git tree.
Regards,
Hans
>
> When calling v4l2_ctrl_add_handler(), lockdep would detect a potential
> recursive locking problem on a situation that is by
From: Volokh Konstantin
Do i2c initialization via struct item as tw2804 has a 0x00 i2c address,
so we need to use the I2C_CLIENT_TEN flag for validity.
Signed-off-by: Volokh Konstantin
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-driver.c | 20 +++-
dr
From: Hans Verkuil
This based on the wis-ov7640.c driver that's part of the go7007 driver.
It has been converted to a v4l subdev driver by Pete Eberlein, and I made
additional cleanups.
Based on work by: Pete Eberlein
Signed-off-by: Hans Verkuil
Cc: Pete Eberlein
---
drivers/media/i2c/Kconf
From: Hans Verkuil
This based on the wis-uda1342.c driver that's part of the go7007 driver.
It has been converted to a v4l subdev driver by Pete Eberlein, and I made
additional cleanups.
Based on work by: Pete Eberlein
Signed-off-by: Hans Verkuil
Cc: Pete Eberlein
---
drivers/media/i2c/Kcon
From: Hans Verkuil
Since we now know what audio inputs there are, we can also get/set and
enumerate them.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-v4l2.c | 51 ++--
1 file changed, 48 insertions(+), 3 deletions(-)
diff --git a/drivers/stagi
From: Hans Verkuil
And don't set the version field, the core does that for you.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-priv.h|1 +
drivers/staging/media/go7007/go7007-usb.c |1 +
drivers/staging/media/go7007/go7007-v4l2.c| 10 +++---
drive
From: Hans Verkuil
Instead of using the wis-* drivers we now use the standard 'proper' subdev
drivers.
The board configuration tables now also list the possible audio inputs,
this will be used later to implement audio inputs.
Special mention deserves a little change in set_capture_size() where
From: Hans Verkuil
The i2c_xfer functions didn't return the proper error codes and (especially
important) on success they returned 0 instead of the number of transferred
messages.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-i2c.c | 20 ++--
drivers/sta
From: Hans Verkuil
This based on the wis-tw9903.c driver that's part of the go7007 driver.
It has been converted to a v4l subdev driver by Pete Eberlein, and I made
additional cleanups.
Based on work by: Pete Eberlein
Signed-off-by: Hans Verkuil
Cc: Pete Eberlein
---
drivers/media/i2c/Kconf
From: Hans Verkuil
Just add a read-only V4L2_CID_JPEG_ACTIVE_MARKER control to replace
the JPEGCOMP support.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-driver.c | 11 +-
drivers/staging/media/go7007/go7007-priv.h |3 +
drivers/staging/media/go7007/go7007-v4l2.c
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-v4l2.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/media/go7007/go7007-v4l2.c
b/drivers/staging/media/go7007/go7007-v4l2.c
index 186a56b..d3eef8d 100644
--
From: Hans Verkuil
There really is no need to split out the board IDs for each tuner.
That's what the tuner_type is for, after all.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-priv.h | 15 ++-
drivers/staging/media/go7007/go7007-usb.c |9 +++--
dr
From: Hans Verkuil
Remove struct go7007_file: all fields contained in that struct are moved to
the go7007 struct since they are really global values. The lock has just
been deleted (what's the point of a per-fh lock??).
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-priv.h
From: Hans Verkuil
It's deprecated and replaced by g_std. Since this driver already implements
g_std the use of current_norm can just be removed.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-v4l2.c |1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/med
From: Volokh Konstantin
Switch off all ADC (max 4) with first init, we control it
when starting/stopping streaming.
Signed-off-by: Volokh Konstantin
Signed-off-by: Hans Verkuil
---
drivers/media/i2c/tw2804.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/tw2804.c b/d
From: Hans Verkuil
Convert this driver to videobuf2 and core locking.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/Kconfig |2 +-
drivers/staging/media/go7007/go7007-driver.c | 156 ---
drivers/staging/media/go7007/go7007-priv.h| 27 +-
drivers/staging/
From: Hans Verkuil
All s2250 names are renamed to go7007. This will be the generic go7007
firmware loader for any go7007 device, not just for the s2250/1.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/Kconfig | 24 ++--
drivers/staging/media/go7007/Makefile|
From: Hans Verkuil
Add support for the other devices that need to load the boot firmware.
All firmware files are now placed in a single go7007 directory.
Also remove the device_extension_s stuff: this is clearly a left-over from
the olden days.
Signed-off-by: Hans Verkuil
---
drivers/staging/
From: Pete Eberlein
Add support for the Sensoray model 614 board, which is a saa7134
with a go7007 MPEG encoder.
Signed-off-by: Pete Eberlein
[hans.verk...@cisco.com: updated to make it merge correctly]
Signed-off-by: Hans Verkuil
---
drivers/media/pci/saa7134/saa7134-cards.c | 29 +
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
MAINTAINERS |5 +
1 file changed, 5 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index ff2fcc9..5703edd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7550,6 +7550,11 @@ M: David Täht
S: Odd Fixes
F: drivers/st
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/README | 14 --
1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/media/go7007/README
b/drivers/staging/media/go7007/README
index aeba132..779fe3f 100644
--- a/drivers/sta
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/s2250-board.c |7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/staging/media/go7007/s2250-board.c
b/drivers/staging/media/go7007/s2250-board.c
index cb36427..beaa98b 100644
--- a/drivers/stagin
From: Hans Verkuil
Remove these dummy cropping functions: cropping was never implemented.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-v4l2.c | 92
1 file changed, 92 deletions(-)
diff --git a/drivers/staging/media/go7007/go7007-v4l2.c
b/
From: Hans Verkuil
Do not allocate it, but just embed in the go7007 struct.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-driver.c |1 -
drivers/staging/media/go7007/go7007-priv.h|2 +-
drivers/staging/media/go7007/go7007-usb.c |2 +-
drivers/staging/
From: Hans Verkuil
The s_crystal_freq operation has to be called for the saa7115 to
set up the audio clock correctly.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-priv.h |1 +
drivers/staging/media/go7007/go7007-usb.c |5 -
drivers/staging/media/go7007/go700
From: Hans Verkuil
The go7007 produces elementary streams, so we shouldn't use the STREAM_TYPE
control, since that is for multiplexed streams.
Instead use V4L2_PIX_FMT_MPEG1/2/4.
Initially set up all the values for MPEG-2 dvd-mode, and select the dvd_mode
field if those values match that setup
From: Hans Verkuil
- The Adlink is initially detected as a sensor board, so the driver config
is set up as if it was a sensor. Later the driver discovers that it really
is a video capture card and that means that the driver configuration has
to be updated for a PAL/NTSC capture card.
- Set
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/s2250-board.c | 149 +---
1 file changed, 46 insertions(+), 103 deletions(-)
diff --git a/drivers/staging/media/go7007/s2250-board.c
b/drivers/staging/media/go7007/s2250-board.c
index 2266
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go7007-priv.h |2 ++
drivers/staging/media/go7007/go7007-v4l2.c | 23 ++-
2 files changed, 20 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/media/go7007/go7007-priv.h
b/drive
From: Hans Verkuil
- use the v4l2_device's release() callback
- remove the unnecessary ref_count
- don't free usb data structures on disconnect, only do that in the final
release callback.
This is the correct way in order to safely handle disconnect and removal
of modules.
Signed-off-by: Hans
From: Hans Verkuil
Don't load it everytime you stop encoding. Instead remember it.
Another reason for not loading it every time is that this could
be called from within the release() file operation, which turns
out to be deadly.
Signed-off-by: Hans Verkuil
---
drivers/staging/media/go7007/go70
From: Hans Verkuil
The Sony BTF PG472Z has an internal MPX to deal with mono/stereo/bilingual
audio. This is split off from the wis-sony-tuner driver that is part of
the go7007 driver as it should be a separate i2c sub-device driver.
The wis-sony-tuner is really three i2c devices: a standard tun
From: Hans Verkuil
Some devices expect a double rate ASCLK. Add a flag to let the driver know
through the s_crystal_freq call.
Signed-off-by: Hans Verkuil
---
drivers/media/i2c/saa7115.c | 16 +++-
include/media/saa7115.h |7 ---
2 files changed, 15 insertions(+), 8 d
From: Hans Verkuil
This is based on the wis-tw2804.c driver that's part of the go7007 driver.
It has been converted to a v4l subdev driver by Volokh Konstantin, and I
made additional cleanups.
Based on work by: Volokh Konstantin
Signed-off-by: Hans Verkuil
Cc: Volokh Konstantin
---
drivers/
From: Hans Verkuil
This adds support for three Sony BTF tuners:
TUNER_SONY_BTF_PG472Z: PAL+SECAM
TUNER_SONY_BTF_PK467Z: NTSC-M-JP
TUNER_SONY_BTF_PB463Z: NTSC-M
These come from the go7007 staging driver where they were implemented in
the wis-sony-tuner i2c driver.
Adding support for these tuner
From: Hans Verkuil
The saa7115 has better PAL/NTSC detection, so it can detect PAL even
though the chip is currently set up for NTSC.
Signed-off-by: Hans Verkuil
---
drivers/media/i2c/saa7115.c | 56 +--
1 file changed, 28 insertions(+), 28 deletions(-
From: Hans Verkuil
This patch adds a v4l2_subdev_has_op() macro and a v4l2_device_has_op macro to
quickly check if a specific subdev or any subdev supports a particular subdev
operation.
This makes it easy for drivers to disable certain ioctls if none of the subdevs
supports the necessary functi
From: Andy Walls
When calling v4l2_ctrl_add_handler(), lockdep would detect a potential
recursive locking problem on a situation that is by design intended and
not a recursive lock. This happened because all struct
v4l2_ctrl_handler.lock mutexes were created as members of the same lock
class in
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