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path: root/drivers/media/video/gspca/ov519.c
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* [media] gspca - ov519: Bad detection of some ov7670 sensorsJean-François Moine2010-12-291-2/+2
| | | | | | Tested-by: jim smyth <jsmyth1969@gmail.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: New sensor ov7660 with bridge ov530 (ov519)Jean-François Moine2010-12-291-8/+386
| | | | | | | [mchehab@redhat.com: Some CodingStyle fixes] Tested-by: Anca Emanuel <anca.emanuel@gmail.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Re-initialize the webcam at resume timeJean-François Moine2010-12-291-38/+52
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Initialize the ov519 snapshot registerJean-François Moine2010-12-291-0/+3
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Change the ov519 start and stop sequencesJean-François Moine2010-12-291-2/+6
| | | | | | | | - start and stop streaming are done via the FRAR - streaming suspend (for control change) is done by video reset Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Simplify the LED control functionsJean-François Moine2010-12-291-4/+4
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Check the disabled controls at start time onlyJean-François Moine2010-12-291-16/+12
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Clearer debug and error messagesJean-François Moine2010-12-291-17/+19
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Propagate errors to higher levelJean-François Moine2010-12-291-332/+204
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Define the disabled controls in a tableJean-François Moine2010-12-291-15/+47
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Set their numbers in the ov519 and ov7670 register namesJean-François Moine2010-12-291-123/+123
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Cleanup sourceJean-François Moine2010-12-291-135/+130
| | | | | | | | | | - move hexadecimal value to lowercase - remove/add empty lines and spaces - comment unused macros - change some comments Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Define the sensor types in an enumJean-François Moine2010-12-291-16/+21
| | | | | | | This patch also checks if the sensor is well detected at connection time. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Reduce the size of some variablesJean-François Moine2010-12-291-3/+3
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Change types '__xx' to 'xx'Jean-François Moine2010-12-291-41/+41
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Don't do USB exchanges after disconnectionJean-François Moine2010-12-291-0/+2
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Handle the snapshot on capture stop when CONFIG_INPUT=mJean-François Moine2010-12-291-1/+1
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_ov519: generate release button event on stream stop if neededHans de Goede2010-12-291-1/+9
| | | | | | | | Generate a release button event when the button is still pressed when the stream stops. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: Fix coding style issuesJean-François Moine2010-10-211-10/+8
| | | | | | | | | | | The errors were found by checkpatch.pl. Most fixes are: - remove spaces followed by TAB(s), - split lines greater than 80 characters, - move most '{'s from start of line to end of previous line. (Some '{'s at start of line remain when the '}'s are on the same line) Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov519: Use the new video control mechanismJean-François Moine2010-10-211-241/+75
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - many subdrivers: Handle the buttons when CONFIG_INPUT=mJean-François Moine2010-10-211-2/+2
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - all modules: Display error messages when gspca debug disabledJean-François Moine2010-10-211-23/+20
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - all modules: Remove useless module load/unload messagesJean-François Moine2010-10-211-7/+1
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - main: Simplify image buildingJean-François Moine2010-08-021-4/+2
| | | | | | | | | The image pointer and its length are now in the main structure instead of in the frame buffer. They are updated on application vidioc_qbuf and in the URB interrupt function when ending an image. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - JPEG subdrivers: Don't allocate the JPEG headerJean-François Moine2010-08-021-1/+6
| | | | | | | | The JPEG header is now included in the subdriver structure instead of being allocated and freed at capture start and stop. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca_ov519: Don't report a saturation control for 7670 sensorsHans de Goede2010-08-021-1/+1
| | | | | | | | setcolors(0 is a no-op for 7670 sensors, so we should not report a saturation control for 7670 sensors. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca_ovfx2: drop first frames in stream if not syncedHans de Goede2010-08-021-3/+18
| | | | | | | | | | | With the ovfx2 bridge sometimes the first few frames in a stream would be no good, as the bridge and sensor are not in complete hsync / vsync yet. This can easily be detected by checking the framesize. So if the framesize is short and it is one of the 1ste 3 frames after an sd_start, drop it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'for-next' into for-linusJiri Kosina2010-03-081-1/+1
|\ | | | | | | | | | | | | | | | | Conflicts: Documentation/filesystems/proc.txt arch/arm/mach-u300/include/mach/debug-macro.S drivers/net/qlge/qlge_ethtool.c drivers/net/qlge/qlge_main.c drivers/net/typhoon.c
| * tree-wide: Assorted spelling fixesDaniel Mack2010-02-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | In particular, several occurances of funny versions of 'success', 'unknown', 'therefore', 'acknowledge', 'argument', 'achieve', 'address', 'beginning', 'desirable', 'separate' and 'necessary' are fixed. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Joe Perches <joe@perches.com> Cc: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | V4L/DVB: gspca_ov519: add support for the button on ov511 based camsHans de Goede2010-02-261-5/+17
| | | | | | | | | | | | | | | | Due to hardware limitations this only works while the camera is streaming. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB: gspca_ov519: Add support for the button on ov518 based camsHans de Goede2010-02-261-25/+29
| | | | | | | | | | | | | | | | Due to hardware limitations this only works while the camera is streaming. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB: gspca_ov519: add support for the button on ov519 based camsHans de Goede2010-02-261-0/+62
| | | | | | | | | | | | | | | | Note due to hardware limitiations (no interrupt endpoint), this only works when the camera is streaming. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (14000): gspca_ov519: ov764x remove setting of AEC limitsHans de Goede2010-02-261-6/+4
| | | | | | | | | | | | | | | | ov764x remove setting of AEC limits, as the custom values cause AEC oscilation in 320x240. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (13999): gspca_ov519: remove non functioning contrast control for ↵Hans de Goede2010-02-261-7/+7
| | | | | | | | | | | | | | | | | | ov764x sensor gspca_ov519: remove non functioning contrast control for ov764x sensor Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (13998): gscpa_ov519: Fix 320x240 on ov519 + ov7648Hans de Goede2010-02-261-12/+32
| | | | | | | | | | | | | | | | Differentiate between ov7640 and ov7648 and handle the ov7648 320x240 on the ov519 bridge specially to fix r and b being swapped. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (13997): gspca_ov519: differentiate ov7620 and ov7620ae and fix ↵Hans de Goede2010-02-261-7/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 640x480 on the 7620 Michael Deegan <michael@ucc.gu.uwa.edu.au>, has reported issues with using 640x480 mode on his ov518+ webcam. The fix for this breaks things on my ov518+ cam (Trust 320 Sp@cecam), this patch thus adds differentiation in the driver between the OV7620 sensor his cam has and the OV7620AE sensor my cam has, and then only changes the init sequence for the ov518+ + OV7620 combo which was not working for Michael. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (13995): gspca_ov519: mark led on eyetoy II as invertedHans de Goede2010-02-261-1/+2
|/ | | | | | | | | | Mark led on eyetoy II as inverted, I have the feeling the led needs to be inverted for all 519 based cams (iow we got the set led code wrong), but lets just deal with this one cam at a time to avoid breaking currently working cams. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13626): gspca - many subdrivers: Fix some warnings.Jean-Francois Moine2009-12-161-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | - gl860.c:332:15: warning: cast to restricted __le16 - gl860.c:333:15: warning: cast to restricted __le16 - gl860-mi1320.c:348:5: warning: symbol 'mi1320_camera_settings' was not declared. Should it be static? - gl860-mi2020.c:772:5: warning: symbol 'mi2020_camera_settings' was not declared. Should it be static? - m5602_ov9650.c:444:7: warning: symbol 'data' shadows an earlier one - m5602_core.c:84:5: warning: symbol 'm5602_wait_for_i2c' was not declared. Should it be static? - m5602_core.c:391:6: warning: symbol 'm5602_disconnect' was not declared. Should it be static? - m5602_s5k4aa.c:530:23: warning: dubious: x | !y - m5602_s5k4aa.c:575:23: warning: dubious: x | !y - gspca.c:1196:13: warning: potentially expensive pointer subtraction - mr97310a.c:70:5: warning: symbol 'force_sensor_type' was not declared. Should it be static? - ov519.c:2025:4: warning: do-while statement is not a compound statement - ov519.c:2063:4: warning: do-while statement is not a compound statement - ov519.c:2089:4: warning: do-while statement is not a compound statement - ov519.c:1985:34: warning: incorrect type in assignment (different base types) - sn9c20x.c:1164:5: warning: symbol 'i2c_r1' was not declared. Should it be static? - sn9c20x.c:1189:5: warning: symbol 'i2c_r2' was not declared. Should it be static? - sn9c20x.c:2237:27: warning: right shift by bigger than source value - sn9c20x.c:2237:27: warning: right shift by bigger than source value Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13453): gspca - all subdrivers: Remove the unused frame ptr from ↵Jean-Francois Moine2009-12-051-30/+24
| | | | | | | pkt_scan(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13198): gspca - ov519: Bad frame pointer in ovfx2 packet scan.Jean-Francois Moine2009-12-051-1/+1
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13181): gspca w9968cf: Add support for JPEG compressionHans de Goede2009-12-051-8/+60
| | | | | | | | | | | | | | gspca w9968cf: Add support for JPEG compression, this enables much higher framerates at 320x240 / 352x288 and also allows for 640x480 mode for cams which can do this. The w9968cf uses planar JPEG, which libv4l until now did not support, so this requires atleast version 0.6.3 of libv4l. And something important I forgot to mention in my earlier w9968cf commits: Many thanks to Hans Verkuil for giving me a w9968cf based cam, which has allowed me to develop the gspca w9968cf support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13180): gspca-w9968cf: Don't add an extra packet to the buffer ↵Hans de Goede2009-12-051-1/+1
| | | | | | | | | | | | | after the EOF gspca-w9968cf: Don't add an extra packet to the buffer after the EOF, this makes the frame data size bigger then it should be which makes gstreamer discard it. This patch also fixes an unrelated compiler warning. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13179): gspca_ov519: cache sensor regs to avoid unnecessary slow ↵Hans de Goede2009-12-051-10/+43
| | | | | | | | | | | | i2c reads / writes Cache sensor regs to avoid unnecessary slow i2c reads / writes, this speeds up sd_start a bit with most bridges and a lot (from 5 seconds down to 0.3 seconds) with W996xCF cams, as this avoids very slow bit bang IO over USB i2c reads. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13178): gspca: Add support for Winbond W9967CF and W9968CF camera'sHans de Goede2009-12-051-21/+94
| | | | | | | | | | | | | | | This patch adds support to gspca for the Winbond W9967CF and W9968CF camera's. This is mostly a port of the existing v4l1 driver to gspca (making it v4l2). But this also features fixes to the bitbanging i2c code (send a nack not an ack after reading the last byte of a transfer), which gets rid of the weird errors which were being seen there, and of the smbus_refresh() hack to get around these errors. Also the vstart settings have been tweaked to work with different frequency filter settings. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13146): gspca_ov519: cleanup sensor handlingHans de Goede2009-12-051-100/+59
| | | | | | | | | There were various "if (sensor == foo)" pieces of code inside ov519.c, move these bits to the sensor specific init functions, where they belong. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13145): gscpa_ov519: add support for the ovfx2 bridgeHans de Goede2009-12-051-25/+181
| | | | | | | gscpa_ov519: add support for the ovfx2 bridge Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13144): gspca_ov519: Add support for OV2610 and OV3610 sensorsHans de Goede2009-12-051-10/+882
| | | | | | | | | This patch adds support for the OV2610 and OV3610 sensors to the gspca ov519 subdriver. This is a preparation patch for adding ovfx2 bridge support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13143): gspca_ov519 cleanup sensor detectionHans de Goede2009-12-051-32/+23
| | | | | | | gspca_ov519 cleanup sensor detection Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13116): gspca - ov519: Webcam 041e:4067 added.Rafal Milecki2009-12-051-0/+1
| | | | | | Signed-off-by: Rafal Milecki <zajec5@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13122): gscpa - stv06xx + ov518: dont discard every other frameHans de Goede2009-11-071-1/+1
| | | | | | | | | | | | When we call gspca_frame_add, it returns a pointer to the frame passed in, unless we call it with LAST_PACKET, when it will return a pointer to a new frame in which to store the frame data for the next frame. The frame pointer was not updated in stv06xx and ov518. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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