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Devin Heitmueller [Sun, 1 Jul 2012 19:15:13 +0000 (16:15 -0300)]
[media] cx23885: make analog support work for HVR_1250 (cx23885 variant)
The analog support in the cx23885 driver was completely broken for the
HVR-1250. Add the necessary code.
Note that this only implements analog for the composite and s-video
inputs. The tuner input continues to be non-functional due to a lack of
analog support in the mt2131 driver.
Validated with the following boards:
HVR-1250 (0070:7911)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:12 +0000 (16:15 -0300)]
[media] cx25840: fix vsrc/hsrc usage on cx23888 designs
The location of the vsrc/hsrc registers moved in the cx23888, causing
the s_mbus call to fail prematurely indicating that "720x480 is not a
valid size". The function bailed out before many pertinent registers
were set related to the scaler (causing unexpected results in video
rendering when doing raw video capture).
Use the correct registers for the cx23888.
Validated with the following boards:
HVR-1800 retail (0070:7801)
HVR-1800 OEM (0070:7809)
HVR-1850 retail (0070:8541)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Reported-by: Jonathan <sitten74490@mypacks.net>
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:11 +0000 (16:15 -0300)]
[media] cx25840: fix regression in HVR-1800 analog audio
The refactoring of the cx25840 driver to support the cx23888 caused breakage
with the existing support for cx23885/cx23887 analog audio support. Tweak
the code so that it only uses the code if it really is a cx23888 instead of
applying it to all cx2388x based devices.
Validated with the following boards:
HVR-1800 retail (0070:7801)
HVR-1800 OEM (0070:7809)
HVR_1850 retail (0070:8541)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Reported-by: Jonathan <sitten74490@mypacks.net>
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:10 +0000 (16:15 -0300)]
[media] cx25840: fix regression in analog support hue/saturation controls
Fix regression in HVR-1800 analog support hue/saturation controls.
The changes made for the cx23888 caused regressions in the analog
support for cx23885/cx23887 based boards (partly due to changes in the
locations of the hue/saturation controls). As a result the wrong
registers were being overwritten.
Add code to use the correct registers if it's a cx23888
Validated with the following boards:
HVR-1800 retail (0070:7801)
HVR-1800 OEM (0070:7809)
HVR-1850 retail (0070:8541)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Reported-by: Jonathan <sitten74490@mypacks.net>
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:09 +0000 (16:15 -0300)]
[media] cx25840: fix regression in HVR-1800 analog support
The refactoring of the cx25840 driver to support the cx23888 caused breakage
with the existing support for cx23885/cx23887 analog support. Rework the
routines such that the new code is only used for the 888.
Validated with the following boards:
HVR-1800 retail (0070:7801)
HVR-1800 OEM (0070:7809)
HVR_1850 retail (0070:8541)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Reported-by: Jonathan <sitten74490@mypacks.net>
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kamil Debski [Tue, 26 Jun 2012 07:44:40 +0000 (04:44 -0300)]
[media] s5p-mfc: Fixed setup of custom controls in decoder and encoder
Fixed bugs in functions that initialize custom controls.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David Dillow [Mon, 18 Jun 2012 03:15:21 +0000 (00:15 -0300)]
[media] cx231xx: don't DMA to random addresses
Commit
7a6f6c29d264cdd2fe0eb3d923217eed5f0ad134 (cx231xx: use
URB_NO_TRANSFER_DMA_MAP) was intended to avoid mapping the DMA buffer
for URB twice. This works for the URBs allocated with usb_alloc_urb(),
as those are allocated from cohernent DMA pools, but the flag was also
added for the VBI and audio URBs, which have a manually allocated area.
This leaves the random trash in the structure after allocation as the
DMA address, corrupting memory and preventing VBI and audio from
working. Letting the USB core map the buffers solves the problem.
Cc: stable@kernel.org
Signed-off-by: David Dillow <dave@thedillows.org>
Cc: Sri Deevi <srinivasa.deevi@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 6 Jul 2012 01:52:34 +0000 (22:52 -0300)]
[media] em28xx: fix em28xx-rc load
The logic that checks if a device has remote control is wrong.
Due to that, the em28xx RC module is not loaded by default.
Fix the logic, in order to make it work properly.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Santosh Nayak [Sat, 23 Jun 2012 10:59:54 +0000 (07:59 -0300)]
[media] dvb-core: Release semaphore on error path dvb_register_device()
There is a missing "up_write()" here. Semaphore should be released
before returning error value.
Cc: stable@kernel.org
Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sachin Kamat [Fri, 25 May 2012 06:29:40 +0000 (03:29 -0300)]
[media] s5p-fimc: Stop media entity pipeline if fimc_pipeline_validate fails
Stops the media entity pipeline which was started earlier
if fimc_pipeline_validate fails.
[s.nawrocki: reworked to not exceed 80 characters line length]
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sachin Kamat [Fri, 25 May 2012 06:29:38 +0000 (03:29 -0300)]
[media] s5p-fimc: Fix compiler warning in fimc-lite.c
This patch is an update to changed media_entity_pipeline_start()
signature in commit
af88be3887c1a0b20d0792c3c237a67c73ef3286,
"media: Add link_validate() op to check links to the sink pad"
It fixes the following warning:
drivers/media/video/s5p-fimc/fimc-lite.c: In function ‘fimc_lite_streamon’:
drivers/media/video/s5p-fimc/fimc-lite.c:765:29: warning: ignoring return value
of ‘media_entity_pipeline_start’, declared with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Fri, 25 May 2012 10:08:05 +0000 (07:08 -0300)]
[media] s5p-fimc: media_entity_pipeline_start() may fail
Take into account media_entity_pipeline_start() may fail.
[s.nawrocki: rebased onto latest tree]
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Fri, 25 May 2012 10:04:01 +0000 (07:04 -0300)]
[media] s5p-fimc: Update to the control handler lock changes
Commit
77e7c4e624404c6edb5686b3d5f873c6008ed6b0
"v4l: Allow changing control handler lock" changed
the lock field of struct v4l2_ctrl_handler to a pointer
and this driver wasn't updated properly. This patch fixes
following warning:
drivers/media/video/s5p-fimc/fimc-core.c: In function ‘fimc_ctrls_activate’:
drivers/media/video/s5p-fimc/fimc-core.c:644: warning: passing argument 1 of ‘mutex_lock’ from incompatible pointer type
include/linux/mutex.h:152: note: expected ‘struct mutex *’ but argument is of type ‘struct mutex **’
drivers/media/video/s5p-fimc/fimc-core.c:663: warning: passing argument 1 of ‘mutex_unlock’ from incompatible pointer type
include/linux/mutex.h:169: note: expected ‘struct mutex *’ but argument is of type ‘struct mutex **’
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Tue, 22 May 2012 16:50:14 +0000 (13:50 -0300)]
[media] s5p-fimc: Shorten pixel formats description
Shorten pixel format descriptions that exceed 32 characters
so they're not being truncated when queried from user space.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Fri, 18 May 2012 16:31:28 +0000 (13:31 -0300)]
[media] s5p-fimc: Fix fimc-lite system wide suspend procedure
Only suspend the video pipeline devices if they were active before
the pm.suspend() helper is called. This patch prevents following error:
/# echo mem > /sys/power/state
[ 34.965000] PM: Syncing filesystems ... done.
[ 35.035000] Freezing user space processes ... (elapsed 0.01 seconds) done.
...
[ 35.105000] dpm_run_callback(): platform_pm_suspend+0x0/0x5c returns -22
[ 35.105000] PM: Device exynos-fimc-lite.1 failed to suspend: error -22
[ 35.105000] PM: Some devices failed to suspend
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Thu, 17 May 2012 17:22:10 +0000 (14:22 -0300)]
[media] s5p-fimc: Prevent lock-up in multiple sensor systems
The camera clocks managed by the driver were improperly reference counted
and remained disabled when multiple video nodes were opened simultaneously.
It manifested itself with following warning:
[12.920000] WARNING: at drivers/media/video/s5p-fimc/fimc-mdevice.c:787 __fimc_md_set_camclk+0x1c0/0x1dc()
[13.005000] Modules linked in:
[13.005000] Backtrace:
[13.040000] [<
c0013084>] (dump_backtrace+0x0/0x10c) from [<
c0454b70>] (dump_stack+0x18/0x1c)
[13.070000] r7:
00000009 r6:
00000313 r5:
c02d576c r4:
00000000
[13.155000] [<
c0454b58>] (dump_stack+0x0/0x1c) from [<
c0022ec4>] (warn_slowpath_common+0x54/0x6c)
[13.285000] [<
c0022e70>] (warn_slowpath_common+0x0/0x6c) from [<
c0022f00>] (warn_slowpath_null+0x24/0x2c)
[13.360000] r9:
e1981010 r8:
00000000 r7:
c061d3fc r6:
e1981010 r5:
e1981030
[13.430000] r4:
00000000
[13.430000] [<
c0022edc>] (warn_slowpath_null+0x0/0x2c) from [<
c02d576c>] (__fimc_md_set_camclk+0x1c0/0x1dc)
[13.550000] [<
c02d55ac>] (__fimc_md_set_camclk+0x0/0x1dc) from [<
c02d57b0>] (fimc_md_set_camclk+0x28/0x2c)
[13.630000] [<
c02d5788>] (fimc_md_set_camclk+0x0/0x2c) from [<
c02d57e8>] (__fimc_pipeline_shutdown+0x34/0x50)
[13.705000] [<
c02d57b4>] (__fimc_pipeline_shutdown+0x0/0x50) from [<
c02d5844>] (fimc_pipeline_shutdown+0x40/0x58)
[13.765000] r5:
e2391200 r4:
e2357704
[13.805000] [<
c02d5804>] (fimc_pipeline_shutdown+0x0/0x58) from [<
c02d4754>] (fimc_capture_close+0xcc/0xe4)
[13.915000] r5:
e1b396c0 r4:
e2357410
[13.915000] [<
c02d4688>] (fimc_capture_close+0x0/0xe4) from [<
c02b2d5c>] (v4l2_release+0x5c/0x80)
[13.970000] r7:
00000010 r6:
e1d2d990 r5:
e1b396c0 r4:
e2394800
[14.000000] [<
c02b2d00>] (v4l2_release+0x0/0x80) from [<
c00b66cc>] (fput+0xc0/0x22c)
[14.015000] r5:
c157ef30 r4:
e1b396c0
[14.015000] [<
c00b660c>] (fput+0x0/0x22c) from [<
c00b2ca0>] (filp_close+0x60/0x80)
[14.080000] [<
c00b2c40>] (filp_close+0x0/0x80) from [<
c00b2d78>] (sys_close+0xb8/0xf4)
[14.125000] r7:
00000001 r6:
e1b396c0 r5:
c1400340 r4:
c1400300
[14.125000] [<
c00b2cc0>] (sys_close+0x0/0xf4) from [<
c000f300>] (ret_fast_syscall+0x0/0x30)
[14.205000] r7:
00000006 r6:
beee5b94 r5:
00000003 r4:
b6f64fac
Fix this, as well as potential memory leaks due to not calling
v4l2_fh_release() on some error paths.
Also remove some error logs printed for events that aren't critical and
are normal conditions for some system configurations.
Also check if the device have been properly run-time enabled during
video node open.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Wed, 16 May 2012 18:03:50 +0000 (15:03 -0300)]
[media] s5p-fimc: Remove superfluous checks for buffer type
The checks are already done at the v4l2 framework.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Wed, 16 May 2012 18:00:26 +0000 (15:00 -0300)]
[media] s5p-fimc: Honour sizeimage in VIDIOC_S_FMT
Allow memory buffer size to be increased by means of
struct v4l2_pix_plane_format::sizeimage at VIDIOC_S_FMT ioctl.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Wed, 16 May 2012 16:08:30 +0000 (13:08 -0300)]
[media] s5p-fimc: Don't create multiple active links to same sink entity
The driver is supposed to create active media link from sensor N
(or its corresponding s5p-mipi-csis entity) to FIMC.N by default.
Instead s5p-mipi-csis.N entity gets always connected by a default
active link to FIMC.N, regardless of there are parallel bus sensor
entities already connected to FIMC.N. Correct this.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Wed, 16 May 2012 14:35:04 +0000 (11:35 -0300)]
[media] s5p-fimc: Fix bug in capture node open()
When video pipeline initialization fails, the ST_CAPT_BUSY flag
needs to be cleared before pm_runtime_put_sync is called.
Otherwise the runtime suspend routine tries to suspend device,
rather than just turning it off. Also fix potential null pointer
dereference in fimc_pipeline_shutdown().
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Randy Dunlap [Thu, 21 Jun 2012 00:30:30 +0000 (21:30 -0300)]
[media] media: pms.c needs linux/slab.h
drivers/media/video/pms.c uses kzalloc() and kfree() so it should
include <linux/slab.h> to fix build errors and a warning.
drivers/media/video/pms.c:1047:2: error: implicit declaration of function 'kzalloc'
drivers/media/video/pms.c:1047:6: warning: assignment makes pointer from integer without a cast
drivers/media/video/pms.c:1116:2: error: implicit declaration of function 'kfree'
Found in mmotm but applies to mainline.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 21 Jun 2012 13:05:56 +0000 (10:05 -0300)]
[media] smiapp-core: fix compilation build error
smiapp-core.c:2472:3: error: implicit declaration of function 'kzalloc' [-Werror=implicit-function-declaration]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Fengguang Wu [Sat, 9 Jun 2012 23:00:19 +0000 (20:00 -0300)]
[media] pms: fix build error in pms_probe()
Fix a compiler breakage introduced by commit
8173090acb33:
drivers/media/video/pms.c: In function ‘pms_probe’:
drivers/media/video/pms.c:1047:2: error: implicit declaration of function ‘kzalloc’ [-Werror=implicit-function-declaration]
drivers/media/video/pms.c:1116:2: error: implicit declaration of function ‘kfree’ [-Werror=implicit-function-declaration]
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alan Cox [Thu, 14 Jun 2012 12:54:07 +0000 (09:54 -0300)]
[media] smia: Fix compile failures
Fix compile of smia code.
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=43337
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 9 Jun 2012 09:59:45 +0000 (06:59 -0300)]
[media] Fix VIDIOC_DQEVENT docbook entry
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kamil Debski [Fri, 15 Jun 2012 16:40:32 +0000 (13:40 -0300)]
[media] s5p-fimc: Fix control creation function
Fixed the size of the V4L2_CID_COLORFX control cluster.
Prior to this fix V4L2_CID_ROTATE was also icluded in
the cluster preventing application from enabling rotation.
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sachin Kamat [Mon, 11 Jun 2012 09:58:42 +0000 (06:58 -0300)]
[media] s5p-mfc: Fix checkpatch error in s5p_mfc_shm.h file
Fixes the following error:
ERROR: open brace '{' following enum go on the same line
+enum MFC_SHM_OFS
+{
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kamil Debski [Thu, 14 Jun 2012 08:58:07 +0000 (05:58 -0300)]
[media] s5p-mfc: Fix setting controls
Fixed s_ctrl function when setting the following controls:
- V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER
- V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andrzej Hajda [Tue, 12 Jun 2012 12:46:26 +0000 (09:46 -0300)]
[media] v4l/s5p-mfc: added image size align in VIDIOC_TRY_FMT
Image size for MFC encoder should have size between
8x4 and 1920x1080 with even width and height.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andrzej Hajda [Tue, 12 Jun 2012 10:12:58 +0000 (07:12 -0300)]
[media] v4l/s5p-mfc: corrected encoder v4l control definitions
Patch corrects definition of H264 level control and
changes bare numbers to enums in two other cases.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tomasz Moń [Fri, 8 Jun 2012 07:47:34 +0000 (04:47 -0300)]
[media] v4l: mem2mem_testdev: Fix race conditions in driver
The mem2mem_testdev allows multiple instances to be opened in parallel.
Source and destination queue data are being shared between all
instances, which can lead to kernel oops due to race conditions (most
likely to happen inside device_run()).
Attached patch fixes mentioned problem by storing queue data per device
context.
Signed-off-by: Tomasz Moń <desowin@gmail.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kamil Debski [Fri, 8 Jun 2012 07:46:38 +0000 (04:46 -0300)]
[media] s5p-mfc: Bug fix of timestamp/timecode copy mechanism
Fixed the code copying timecode/timestamp to corresponding
frames between OUTPUT and CAPTURE.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Janne Huttunen [Wed, 30 May 2012 08:28:46 +0000 (05:28 -0300)]
[media] cxd2820r: Fix an incorrect modulation type bitmask
Fix an incorrect modulation type bitmask. This allows QAM256 also to be
correctly reported.
Signed-off-by: Janne Huttunen <jahuttun@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Martin Blumenstingl [Wed, 30 May 2012 18:47:40 +0000 (15:47 -0300)]
[media] em28xx: Show a warning if the board does not support remote controls
This simply shows a little warning if the board does not have remote
control support. This should make it easier for users to see if they
have misconfigured their system or if the driver simply does not have
rc-support for their card (yet).
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Martin Blumenstingl [Tue, 29 May 2012 20:19:27 +0000 (17:19 -0300)]
[media] em28xx: Add remote control support for Terratec's Cinergy HTC Stick HD
The Cinergy HTC Stick HD uses the same remote control as the TerraTec
Cinergy XS products. Thus the same keymap could be re-used.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sasha Levin [Sat, 26 May 2012 18:25:26 +0000 (15:25 -0300)]
[media] USB: Staging: media: lirc: initialize spinlocks before usage
Initialize the spinlock for each hardware time.
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Guennadi Liakhovetski [Fri, 25 May 2012 21:06:33 +0000 (18:06 -0300)]
[media] Revert "[media] media: mx2_camera: Fix mbus format handling"
This reverts commit
d509835e32bd761a2b7b446034a273da568e5573. That commit
breaks support for the generic pass-through mode in the driver for formats,
not natively supported by it. Besides due to a merge conflict it also breaks
driver compilation:
drivers/media/video/mx2_camera.c: In function 'mx2_camera_set_bus_param':
drivers/media/video/mx2_camera.c:937: error: 'pixfmt' undeclared (first use in this function)
drivers/media/video/mx2_camera.c:937: error: (Each undeclared identifier is reported only once
drivers/media/video/mx2_camera.c:937: error: for each function it appears in.)
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 6 Jun 2012 04:46:50 +0000 (01:46 -0300)]
[media] bw-qcam: driver and pixfmt documentation fixes
Fix the documentation of the Y4 and Y6 formats.
Fix a poll() issue, add support for enum_frmsizes, set the proper
parent device and fix a few compliance issues.
Tested with an actual Connectix B&W parallel port webcam, both on a
little-endian and a big-endian platform. This driver has never been
so good, doing 320x240 at 1 frame per second :-)
I know, nobody cares, but still it is cool that linux can still support
this old webcam.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 26 May 2012 12:28:02 +0000 (09:28 -0300)]
[media] cx88: fix firmware load on big-endian systems
Tested with a HVR-1300.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 26 May 2012 11:07:03 +0000 (08:07 -0300)]
[media] cx18: support big-endian systems
base_addr has type resource_size_t, which may be 64 bits.
Also fix a few endian issues related to mailboxes and firmware loading.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 26 May 2012 11:04:26 +0000 (08:04 -0300)]
[media] ivtv: fix support for big-endian systems
base_addr has type resource_size_t, which may be 64 bits on a 32-bit ppc.
Tested on my ppc board.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 25 May 2012 15:01:40 +0000 (12:01 -0300)]
[media] tuner-core: return the frequency range of the correct tuner
The frequency range of the current tuner (radio or TV) was returned
instead of the frequency range of the requested tuner (which depends
on the device node).
This bug caused the frequency range of the radio tuner to be returned
when G_TUNER was called on a video node.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 25 May 2012 14:58:06 +0000 (11:58 -0300)]
[media] v4l2-dev.c: fix g_parm regression in determine_valid_ioctls()
The field current_norm does not have to be set for g_parm to be a valid
ioctl. Remove that check, but add a check whether this is a video node
instead as g_parm only makes sense for those nodes.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 25 May 2012 14:51:31 +0000 (11:51 -0300)]
[media] v4l2-ioctl: set readbuffers to 2 in g_parm
If g_parm is handled automatically, then set readbuffers to 2, which is the
minimum number of buffers videobuf uses.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 25 May 2012 12:29:12 +0000 (09:29 -0300)]
[media] smsusb: add autodetection support for USB ID 2040:f5a0
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 23 May 2012 09:32:52 +0000 (06:32 -0300)]
[media] vino: fix compiler warnings
v4l-dvb-git/drivers/media/video/vino.c: In function 'vino_acquire_input':
v4l-dvb-git/drivers/media/video/vino.c:2602:18: warning: 'data_norm' may be used uninitialized in this function [-Wuninitialized]
v4l-dvb-git/drivers/media/video/vino.c: In function 'vino_set_input':
v4l-dvb-git/drivers/media/video/vino.c:2690:19: warning: 'data_norm' may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 23 May 2012 05:48:37 +0000 (02:48 -0300)]
[media] cx24110: fix compiler warning
v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c: In function ‘cx24110_read_ucblocks’:
v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c:520:40: warning: value computed is not used [-Wunused-value]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 23 May 2012 05:41:39 +0000 (02:41 -0300)]
[media] saa7146_fops: remove unused variable
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 28 May 2012 17:05:25 +0000 (14:05 -0300)]
[media] gspca - sonixj: Fix bad values of webcam 0458:7025
The webcam 0458:7025 (Eye911Q) has:
- an inverted power pin,
- a sensor mi0360b which cannot be probed.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 28 May 2012 17:04:07 +0000 (14:04 -0300)]
[media] gspca - ov534/ov534_9: Fix sccd_read/write errors
The ov534 bridge is too slow to handle the sensor accesses
requested by fast hosts giving 'sccb_reg_write failed'.
A small delay fixes the problem.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Tue, 22 May 2012 14:24:05 +0000 (11:24 -0300)]
[media] gspca-core: Fix buffers staying in queued state after a stream_off
This fixes a regression introduced by commit
f7059ea and should be
backported to all supported stable kernels which have this commit.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Antonio Ospite <ospite@studenti.unina.it>
CC: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antonio Ospite [Wed, 16 May 2012 21:42:45 +0000 (18:42 -0300)]
[media] gspca_ov534: make AGC and AWB controls independent
Even if the best results are indeed achieved with both AGC and AWB
enabled, the webcam is capable of setting these independently, and the
user can see the difference of any of the 4 combinations of these two
boolean controls.
Removing the dependency from one another simplifies the code and gives
more control to the user.
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Mon, 14 May 2012 17:55:15 +0000 (14:55 -0300)]
[media] gscpa_sn9c20x: Move clustering of controls to after error checking
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Mon, 14 May 2012 17:51:22 +0000 (14:51 -0300)]
[media] gspca_pac7311: Correct number of controls
This avoids the need for a re-alloc during init.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Mon, 21 May 2012 10:46:22 +0000 (07:46 -0300)]
[media] bttv: The Hauppauge 61334 needs the msp3410 to do radio demodulation
The (radio) audio out from the tuner (which can also demod FM radio) does not
seem to be hooked up to the msp3410 on this board in any way, so the only way
to get sound from the radio part is to make the msp3410 do the FM radio demod.
The msp3410 can handle this fine, but it is a bit weird compared to how it
is handled on other boards.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sun, 20 May 2012 15:05:30 +0000 (12:05 -0300)]
[media] bttv: Remove unused needs_tvaudio card variable
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sun, 20 May 2012 11:11:04 +0000 (08:11 -0300)]
[media] bttv: Use btv->has_radio rather then the card info when registering the tuner
bttv_init_card2() sets btv->has_audio to a *default* value from the tvcards
array and then may update it by reading a card specific eeprom or gpio
detection.
After bttv_init_card2(), bttv_init_tuner() gets called, and it should clearly
use the updated, dynamic has_radio value from btv->has_radio, rather then
the const value in the tvcards array.
This fixes the radio not working on my Hauppauge WinTV.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sat, 19 May 2012 14:19:06 +0000 (11:19 -0300)]
[media] snd_tea575x: set_freq: update cached freq to the actual achieved frequency
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
CC: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sat, 19 May 2012 10:57:03 +0000 (07:57 -0300)]
[media] snd_tea575x: Make the module using snd_tea575x the fops owner
Before this patch the owner field of the /dev/radio# device fops was set to
the snd-tea575x-tuner module itself. Meaning that the module which was using
it could be rmmod-ed while the device is open, and then BAD things happen.
I know, as I found out the hard way :)
Note that there is no need to also somehow increase the refcount of the
snd-tea575x-tuner module itself, since any drivers using it will have
symbolic references to it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
CC: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 18 May 2012 18:01:36 +0000 (15:01 -0300)]
[media] snd_tea575x: Report correct frequency range for EU/US versus JA models
My EU/US 5757 cannot tune below approx 86 Mhz, that is below that it
does not even generate the standard not tuned to anything radio noise anymore,
so clearly the 5757 cannot tune to the Japanese frequencies. This patch
assumes that likewise the 5759 cannot tune to the EU/US frequencies.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
CC: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Tue, 15 May 2012 08:12:44 +0000 (05:12 -0300)]
[media] radio/si470x: Add support for the Axentia ALERT FM USB Receiver
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 21 May 2012 15:28:14 +0000 (12:28 -0300)]
[media] lg2160: fix off-by-one error in lg216x_write_regs
Fix an off-by-one error in lg216x_write_regs, causing the last element
of the lg216x init block to be ignored. Spotted by Dan Carpenter.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 6 Jun 2012 20:48:46 +0000 (17:48 -0300)]
[media] V4L2 spec fix
Two small docbook fixes:
- prepare-buf was not positioned in alphabetical order, moved to the right place.
- the format field in create_bufs had the wrong type in the documentation
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Thu, 7 Jun 2012 15:32:07 +0000 (12:32 -0300)]
[media] Fix query/enum_dv_timings regression
Now query/enum_dv_timings finally work again.
The timings API patches and the core ioctl changes clearly sailed right past
each other without realizing that both needed to adapt to the other.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Thu, 7 Jun 2012 14:20:31 +0000 (11:20 -0300)]
[media] Fix regression in ioctl numbering
Yuck. The VIDIOC_(TRY_)DECODER_CMD ioctls already had ioctl numbers 96 and 97,
and after merging the timings API I forgot to continue numbering from 98. So
now we have two ioctls with number 96 and two with 97.
With the new table-driver ioctl handling in v4l2-ioctl.c it is essential that
each ioctl has its own unique number, so let's fix this quickly for 3.5.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 6 Jun 2012 05:17:16 +0000 (02:17 -0300)]
[media] Fix vivi regression
This patch fixes a regression introduced by commit
5126f2590bee412e3053de851cb07f531e4be36a:
[media] v4l2-dev: add flag to have the core lock all file operations
I forgot to add the locks to the vivi read operation.
Regards,
Hans
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Thu, 31 May 2012 21:51:05 +0000 (18:51 -0300)]
[media] v4l: Correct create_bufs documentation
Patch id
6016af82eafcb6e086a8f2a2197b46029a843d68 ("[media] v4l2: use __u32
rather than enums in ioctl() structs") unintentionally changes the type of
the format field in struct v4l2_create_buffers from struct v4l2_format to
__u32. Revert that change.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 21 May 2012 15:45:14 +0000 (12:45 -0300)]
[media] saa7134-cards: Remove a PCI entry added by mistake
changeset
75c7dbcab added a wrong PCI ID address by mistake.
Remove it.
Reported-by: Remi Schwartz <remi.schwartz@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ondrej Zary [Sat, 19 May 2012 16:18:26 +0000 (13:18 -0300)]
[media] radio-sf16fmi: add support for SF16-FMD
Add support for SF16-FMD card to radio-sf16fmi driver.
Only new PnP ID is added and texts changed.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michel Machado [Fri, 18 May 2012 12:26:03 +0000 (09:26 -0300)]
[media] rc-loopback: remove duplicate line
This patch just removes the second assignment "rc->priv = &loopdev;"
that happens a fews lines after the first one.
Signed-off-by: Michel Machado <michel@digirati.com.br>
CC: Mauro Carvalho Chehab <mchehab@infradead.org>
CC: "David Härdeman" <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
remi schwartz [Sat, 19 May 2012 09:11:47 +0000 (06:11 -0300)]
[media] patch for Asus My Cinema PS3-100 (1043:48cd)
Signed-off-by: Remi Schwartz <remi.schwartz@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ismael Luceno [Thu, 17 May 2012 23:33:21 +0000 (20:33 -0300)]
[media] au0828: Move the Kconfig knob under V4L_USB_DRIVERS
This driver is for USB devices, but was incorrectly listed under
V4L_PCI_DRIVERS.
Signed-off-by: Ismael Luceno <ismael.luceno@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Thu, 17 May 2012 21:22:02 +0000 (18:22 -0300)]
[media] em28xx: simple comment fix
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ondrej Zary [Thu, 17 May 2012 07:55:01 +0000 (04:55 -0300)]
[media] [resend] radio-sf16fmr2: add PnP support for SF16-FMD2
Add PnP support to radio-sf16fmr2 driver to support SF16-FMD2 card (SB16 +
TEA5757). The driver can now handle two cards (FMR2 is hardwired to 0x384,
FMD2 can be put at 0x384 or 0x284 by PnP).
Tested with both SF16-FMR2 and SF16-FMD2 (the can work at the same time by
using kernel parameter "pnp_reserve_io=0x384,2" so the FMD2 is put at 0x284).
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Sun, 6 May 2012 10:03:46 +0000 (07:03 -0300)]
[media] smiapp: Use v4l2_ctrl_new_int_menu() instead of v4l2_ctrl_new_custom()
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Fri, 27 Apr 2012 13:01:46 +0000 (10:01 -0300)]
[media] smiapp: Add support for 8-bit uncompressed formats
Add support for uncompressed 8-bit raw bayer formats.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Thu, 26 Apr 2012 16:39:44 +0000 (13:39 -0300)]
[media] smiapp: Allow generic quirk registers
Implement more generic quirk registers than just limit and capability
registers. This comes with the expense of a little bit more access time so
these should be only used when really needed.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Thu, 26 Apr 2012 14:55:13 +0000 (11:55 -0300)]
[media] smiapp: Use non-binning limits if the binning limit is zero
Some sensors do use binning but do not have valid limits in binning
registers. Use non-binning limits in that case.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Thu, 26 Apr 2012 15:05:50 +0000 (12:05 -0300)]
[media] smiapp: Initialise rval in smiapp_read_nvm()
rval was not properly initialised in smiapp_read_nvm(). Do that.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Thu, 26 Apr 2012 14:21:30 +0000 (11:21 -0300)]
[media] smiapp: Round minimum pre_pll up rather than down in ip_clk_freq check
The pre_pll divisor must be such that ext_clk / pre_pll divisor does not
result in a frequency that is greater than pll_ip_clk_freq. Fix this.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Sun, 22 Apr 2012 12:30:19 +0000 (09:30 -0300)]
[media] smiapp: Use 8-bit reads only before identifying the sensor
Some sensors only allow 8-bit access, so use safe 8-bit access before the
sensor has been identified.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Sun, 22 Apr 2012 12:11:26 +0000 (09:11 -0300)]
[media] smiapp: Quirk for sensors that only do 8-bit reads
Some sensors implement only 8-bit read functionality and fail on wider
reads. Add a quirk flag for such sensors.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Sun, 22 Apr 2012 11:55:10 +0000 (08:55 -0300)]
[media] smiapp: Pass struct sensor to register writing commands instead of i2c_client
Pass struct sensor to register access commands. This allows taking quirks
into account in register access.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Sun, 22 Apr 2012 11:24:33 +0000 (08:24 -0300)]
[media] smiapp: Allow using external clock from the clock framework
Instead of providing a function in platform data, allow also providing the
name of the external clock and use it through the clock framework.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 15 May 2012 22:48:40 +0000 (19:48 -0300)]
[media] zl10353: change .read_snr() to report SNR as a 0.1 dB
Report SNR in 0.1 dB scale instead of raw hardware register values.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jozsef Marton [Tue, 15 May 2012 15:05:36 +0000 (12:05 -0300)]
[media] media: add support to gspca/pac7302.c for 093a:2627 (Genius FaceCam 300)
gspca_pac7302 module supports the webcam with usb id: 093a:2627.
It is a Genius FaceCam 300.
The module does not need any changes but listing the usb id along with a vertical flip flag.
The included patch adds this to the module source.
Signed-off-by: Jozsef Marton <jmarton@users.sourceforge.net>
Acked-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Malcolm Priestley [Mon, 14 May 2012 19:43:50 +0000 (16:43 -0300)]
[media] m88rs2000 - only flip bit 2 on reg 0x70 on 16th try
Continuous flip of bit2 reg 0x70 can cause device to become unresponsive.
Also correct reg read mistake.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Tue, 8 May 2012 07:25:24 +0000 (04:25 -0300)]
[media] m88rs2000: LNB voltage control implemented
Trival patch to get it working with my cards stuff.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Acked-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sun, 20 May 2012 15:07:41 +0000 (12:07 -0300)]
[media] sta2x11_vip: Fix 60Hz video standard handling
This device supports V4L2_STD_ALL, but its check for 60Hz standards
is broken, as NTSC is not the only standard that uses 60Hz.
Cc: Federico Vaga <federico.vaga@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Federico Vaga [Thu, 12 Apr 2012 15:39:38 +0000 (12:39 -0300)]
[media] STA2X11 VIP: new V4L2 driver
V4L2 driver for the Video Input Port within STA2X11 board
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Federico Vaga [Thu, 12 Apr 2012 15:39:37 +0000 (12:39 -0300)]
[media] videobuf-dma-contig: add cache support
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Federico Vaga [Thu, 12 Apr 2012 15:39:36 +0000 (12:39 -0300)]
[media] adv7180: add support to user controls
Video user controls such as brightness, contrast, saturation, and
hue are now handled.
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Richard Röjfors <richard.rojfors.ext@mocean-labs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ben Hutchings [Tue, 15 May 2012 00:36:00 +0000 (21:36 -0300)]
[media] rc: Fix invalid free_region and/or free_irq on probe failure
fintek-cir, ite-cir and nuvoton-cir may try to free an I/O region
and/or IRQ handler that was never allocated after a failure in their
respective probe functions. Add and use separate labels on the
failure path so they will do the right cleanup after each possible
point of failure.
Compile-tested only.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Malcolm Priestley [Mon, 14 May 2012 20:01:17 +0000 (17:01 -0300)]
[media] rc-it913x=v2 Incorrect assigned KEY_1
Correct incorrect scancode for KEY_1
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Anssi Hannula [Mon, 14 May 2012 12:52:38 +0000 (09:52 -0300)]
[media] ati_remote: add regular up/down buttons to Medion Digitainer keymap
There are many different Medion X10 remotes that need slightly different
keymaps. We may not yet have all the needed keymaps, in which case a
wrong keymap may be used. This happened with Medion X10 OR2x remotes
before the keymap for them was added, causing the ati_remote driver to
select the Medion Digitainer keymap instead. Unfortunately, the Medion
Digitainer keymap doesn't have the standard X10 up/down scancodes
assigned to KEY_UP and KEY_DOWN keycodes, making wrongly assigned
remotes mostly unusable.
Add the regular KEY_UP and KEY_DOWN scancodes to the Medion X10
Digitainer keymap, making any Medion remote mostly usable even when
wrongly used with that keymap (standard buttons, such as
up/down/left/right, 0-9, play/stop/pause, have the same scancode in all
the X10 remotes).
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Anssi Hannula [Mon, 14 May 2012 12:52:37 +0000 (09:52 -0300)]
[media] ati_remote: add keymap for Medion X10 OR2x remotes
Add another Medion X10 remote keymap. This is for the Medion OR2x
remotes with the Windows MCE button.
The receiver shipped with this remote has the same USB ID as the other
Medion receivers, but the name is different and is therefore used to
detect this variant.
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sun, 20 May 2012 14:30:00 +0000 (11:30 -0300)]
Revert "[media] staging: media: go7007: Adlink MPG24 board issues"
This patch were applied by mistake, as it were rejected by Don, who
requested it to be broken into per-change patches.
This reverts commit
0982db20aba5fd124bb5942d679d8732478e992a.
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Volokh Konstantin <volokh84@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
joseph daniel [Sun, 13 May 2012 14:36:57 +0000 (11:36 -0300)]
[media] staging/media/as102: remove version.h include at as102_fe.c
There was a warning when ran "make versioncheck"
drivers/staging/media/as102/as102_fe.c: 20 linux/version.h not needed.
Signed-off-by: joseph daniel <josephdanielwalter@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Fri, 11 May 2012 14:45:42 +0000 (11:45 -0300)]
[media] cx23885: TeVii s471 card support
The card is similar to TeVii s470, but has different LNB power control.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Fri, 11 May 2012 12:55:59 +0000 (09:55 -0300)]
[media] uvcvideo: Fix V4L2 button controls that share the same UVC control
The Logitech pan/tilt reset UVC control contains two V4L2 button
controls to reset pan and tilt. As the UVC control is not marked as
auto-update, the button bits are set but never reset. A pan reset that
follows a tilt reset would thus reset both pan and tilt.
Fix this by not caching the control value of write-only controls. All
standard UVC controls are either readable or auto-update, so this will
not cause any regression and will not result in extra USB requests.
Reported-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>