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path: root/drivers/media/video/mt9p031.c (follow)
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2012-08-15[media] move i2c files into drivers/media/i2cMauro Carvalho Chehab1-1071/+0
Move ancillary I2C drivers into drivers/media/i2c, in order to better organize them. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-24[media] mt9p031: Implement V4L2_CID_PIXEL_RATE controlLaurent Pinchart1-1/+4
The pixel rate control is required by the OMAP3 ISP driver and should be implemented by all media controller-compatible sensor drivers. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] mt9p031: Implement black level compensation controlLaurent Pinchart1-7/+111
Add four new controls to configure black level compensation (BLC): - V4L2_CID_BLC_AUTO selects between manual and auto BLC - V4L2_CID_BLC_TARGET_LEVEL sets the target level for auto BLC - V4L2_CID_BLC_ANALOG_OFFSET sets the analog offset for manual BLC - V4L2_CID_BLC_DIGITAL_OFFSET sets the digital offset for manual BLC Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] mt9p031: Replace the reset board callback by a GPIO numberLaurent Pinchart1-6/+23
Use the GPIO from the sensor driver instead of calling back to board code. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] mt9p031: Identify color/mono models using I2C device nameLaurent Pinchart1-3/+11
Instead of passing a color/monochrome flag through platform data, rely on the I2C device name to identify the chip model. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-19[media] mt9p031: Use generic PLL setup codeLaurent Pinchart1-35/+27
Compute the PLL parameters at runtime using the generic Aptina PLL helper. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-19[media] mt9p031: Remove unused xskip and yskip fields in struct mt9p031Laurent Pinchart1-4/+0
The fields are set but never used, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-08[media] mt9p031.c included media/v4l2-subdev.h twiceDanny Kukawka1-1/+0
drivers/media/video/mt9p031.c included 'media/v4l2-subdev.h' twice, remove the duplicate. Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-08[media] convert drivers/media/* to use module_i2c_driver()Axel Lin1-12/+1
This patch converts the drivers in drivers/media/* to use the module_i2_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Heungjun Kim <riverful.kim@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Andrew Chew <achew@nvidia.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Michael Grzeschik <m.grzeschik@pengutronix.de> Cc: Johannes Obermaier <johannes.obermaier@gmail.com> Cc: Steven Toth <stoth@kernellabs.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-07[media] v4l: mt9p031/mt9t001: Use i2c_smbus_{read|write}_word_swapped()Laurent Pinchart1-3/+2
The MT9P031 and MT9T001 sensors transfer 16-bit data on the I2C bus in swapped order. Let the I2C core handle byte order by using the i2c_smbus_{read|write}_word_swapped() functions. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-10-08[media] drivers/media: fix dependencies in video mt9t001/mt9p031Paul Gortmaker1-0/+1
Both mt9t001.c and mt9p031.c have two identical issues, those being that they will need module.h inclusion for the upcoming cleanup going on there, and that their dependencies don't limit selection of configs that will fail to compile as follows: The related config options are CONFIG_MEDIA_CONTROLLER and CONFIG_VIDEO_V4L2_SUBDEV_API. Looking at the code, it appears that the driver was never intended to work without these enabled, so add a dependency on CONFIG_VIDEO_V4L2_SUBDEV_API, which in turn already has a dependency on CONFIG_MEDIA_CONTROLLER. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-11[media] mt9p031: Aptina (Micron) MT9P031 5MP sensor driverJavier Martin1-0/+963
The MT9P031 is a parallel 12-bit 5MP sensor from Aptina (formerly Micron) controlled through I2C. The driver creates a V4L2 subdevice. It currently supports skipping, cropping, automatic binning, and gain, exposure, h/v flip and test pattern controls. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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