- 12 Aug, 2012 3 commits
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Malcolm Priestley authored
There is a missing error handling when no firmware file found. It seems that this is more of a problem with udev-182+. However, so far udev-182 is only a problem on first ever plug. Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Tested-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Patrice Chotard authored
This code is based on ngene initial check-in (dae52d00) Signed-off-by:
Patrice Chotard <patricechotard@free.fr> Signed-off-by:
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Patrice Chotard authored
Add support for Thomson DTT7520X pll needed by ngene card Terratec Cynergy 2400i DT Signed-off-by:
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- 11 Aug, 2012 30 commits
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Sean Young authored
This remote sends a header pulse of 8150us followed by a space of 4000us. Signed-off-by:
Sean Young <sean@mess.org> Signed-off-by:
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Michael Jones authored
[mchehab@redhat.com: fix a merge conflict at Documentation/video4linux/v4l2-framework.txt] Signed-off-by:
Michael Jones <michael.jones@matrix-vision.de> Acked-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
Add the missing AUDIO_* ioctls and document the V4L2 replacements for the various DVB AUDIO ioctls that were (ab)used by V4L2. Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
- update 2011 to 2012 for copyrights - update V4L2 spec version to 3.6 - update the intro to also refer to part four: the Media Controller - fix an incorrect revision section - fix an incorrect 3.6 kernel changes section Signed-off-by:
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Hans Verkuil authored
Remove documentation chunk of non-existent V4L2_CID_AUTO_FOCUS_AREA control. It fixes following build error: Error: no ID for constraint linkend: v4l2-auto-focus-area. Signed-off-by:
Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Signed-off-by:
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Laurent Pinchart authored
The resizer can output YUYV and UYVY in a wide range of sizes, making it the best video node for regular V4L2 applications. Signed-off-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by:
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Laurent Pinchart authored
Enable the bridge automatically when the input format is YUYV8 or UYVY8. Signed-off-by:
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Laurent Pinchart authored
The structure is only used to store configuration data and pass it to CCDC configuration functions. Access the data directly from the locations that need it. Signed-off-by:
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Laurent Pinchart authored
Those features are half-implemented and not used. Remove them. Signed-off-by:
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Ivaylo Petrov authored
Tested with ov9740 and struct isp_csi2_platform_data { .interface = ISP_INTERFACE_CSI2A_PHY2, .bus = { .csi2 = { .crc = 1, .vpclk_div = 1, } }, } Signed-off-by:Ivaylo Petrov <ivpetrov@mm-sol.com> Signed-off-by:
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Laurent Pinchart authored
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Laurent Pinchart authored
The bpp field currently stores the sample width and is aligned to the next multiple of 8 bits when computing data size in memory. This won't work anymore for YUYV8_2X8 formats. Split the bpp field into a sample width and a bytes per pixel value. Signed-off-by:
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Laurent Pinchart authored
Rearrange the CFA interpolation coefficients table based on the Bayer pattern. Support for non-Bayer CFA patterns is dropped as they were not correctly supported, and have never been tested. Signed-off-by:
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Laurent Pinchart authored
Enabling gamma bypass disables gamma correction and vice versa. Merge the two parameters. Signed-off-by:
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Laurent Pinchart authored
Reorder the configuration and enable functions to match the parameters order. Signed-off-by:
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Laurent Pinchart authored
Instead of using void pointers and offset arithmetics to compute a pointer to configuration parameters in a generic way, pass the complete parameters structure to configuration functions and let them access the parameters they need. Also modify the enable functions to use a bool enable parameter instead of a u8. Signed-off-by:
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Laurent Pinchart authored
The feature isn't fully implemented and doesn't work, remove it. Signed-off-by:
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Michael Jones authored
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Peter Meerwald authored
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Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by:
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Laurent Pinchart authored
This needs to be performed before enabling interrupts as the sensor might be free-running and the ISP default setting (HS edge) would put an unnecessary burden on the CPU. Signed-off-by:
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Laurent Pinchart authored
Use the existing omap3isp_subclk_enable() and omap3isp_subclk_disable() functions instead. Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
Two of the four possible YUV formats got the wrong colorspace. Signed-off-by:
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Devin Heitmueller authored
The register read function is referencing the dev->ctrlmsg structure outside of the dev->mutex lock, which can cause corruption of the value if multiple callers are invoking au0828_readreg() simultaneously. Use a stack variable to hold the result, and copy the buffer returned by usb_control_msg() to that variable. In reality, the whole recv_control_msg() function can probably be collapsed into au0288_readreg() since it is the only caller. Also get rid of cmd_msg_dump() since the only case in which the function is ever called only is ever passed a single byte for the response (and it is already logged). Signed-off-by:
Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by:
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- 10 Aug, 2012 3 commits
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Ezequiel García authored
Signed-off-by:
Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by:
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Igor M. Liplianin authored
This patch seems for rectifying a typo. But actually the difference between mantis_vp2040.c and mantis_vp2033.c code is a card name only. Signed-off-by:
Igor M. Liplianin <liplianin@me.by> Signed-off-by:
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Devin Heitmueller authored
The original xc5000c driver support was based on a beta version of the firmware, and there were no redistribution rights. Change over to using the release version, for which freely redistributable firmware can be found here: http://kernellabs.com/firmware/xc5000/README.xc5000c http://kernellabs.com/firmware/xc5000/dvb-fe-xc5000c-4.1.30.7.fw Thanks to Ramon Cazares from Cresta Technology for making the firmware available as well as working out the licensing issues. [mchehab@redhat.com: Fix a merge conflict with the patch that added support for MODULE_FIRMWARE() macro] Signed-off-by:
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- 09 Aug, 2012 4 commits
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Devin Heitmueller authored
Make the firmware speedup work for the 5000c as well as the original xc5000. This cuts firmware load time in half. Thanks to John Casey at Hauppauge for loaning me a board for testing. Signed-off-by:
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Devin Heitmueller authored
This patch addresses a couple of cases where I forgot to pop open the gate when in analog mode (a correlary to fix the change made in patch 1c58d5b4a5fca42dce5428bd79b9405878017735). Signed-off-by:
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Devin Heitmueller authored
The driver prints out a dotted version number but it's in hex. As a result, the version doesn't visibly match the filename for the firmware, and it caused a bunch of confusion while discussing different versions with the chip manufacturer. Change the firmware printout to be in decimal. Signed-off-by:
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Devin Heitmueller authored
The hack I put in a couple of years ago to avoid clock stretching issues when talking to the xc5000 worked fine for writes, but intermittently fails for register reads, because the xc5000 may stretch the clock for longer between bytes (I was seeing cases of 21 us on the analyzer). The problem manifested itself as the xc5000 firmware version and PLL lock register intermittently showing garbage values. Slow down the i2c bus from 30 KHz to 20 KHz to accommodate. Signed-off-by:
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