linux.git/include/media/soc_camera.h, branch v2.6.30

V4L/DVB (11034): soc-camera: remove now unused gpio member of struct soc_camera_link

2009-03-30T15:43:22+00:00

Signed-off-by: Sascha Hauer 
Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (11030): soc-camera: add board hook to specify the buswidth for camera sensors

2009-03-30T15:43:21+00:00

Camera sensors have a native bus width say support, but on some
boards not all sensor data lines are connected to the image
interface and thus support a different bus width than the sensors
native one. Some boards even have a bus driver which dynamically
switches between different bus widths with a GPIO.

This patch adds a hook which board code can use to support different
bus widths.

Signed-off-by: Sascha Hauer 
Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (11027): soc-camera: configure drivers with a default format at probe time

2009-03-30T15:43:21+00:00

Currently soc-camera doesn't set up any image format without an explicit
S_FMT. According to the API this should be supported, for example,
capture-example.c from v4l2-apps by default doesn't issue an S_FMT. This
patch moves negotiating of available host-camera format translations to
probe() time, and restores the state from the last close() on the next
open(). This is needed for some drivers, which power down or reset
hardware after the last user closes the interface. This patch also has a
nice side-effect of avoiding multiple allocation anf freeing of format
translation tables.

Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (11024): soc-camera: separate S_FMT and S_CROP operations

2009-03-30T15:43:21+00:00

As host and camera drivers become more complex, differences between S_FMT and
S_CROP functionality grow, this patch separates them.

Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10675): soc-camera: extend soc_camera_bus_param_compatible with more tests

2009-03-30T15:42:53+00:00

Add data signal polarity, mode, and bus-width tests to
soc_camera_bus_param_compatible().

Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10141): v4l2: debugging API changed to match against driver name instead of ID.

2009-01-02T19:11:52+00:00

Since the i2c driver ID will be removed in the near future we have to
modify the v4l2 debugging API to use the driver name instead of driver ID.

Note that this API is not used in applications other than v4l2-dbg.cpp
as it is for debugging and testing only.

Should anyone use the old VIDIOC_G_CHIP_IDENT, then this will be logged
with a warning that it is deprecated and will be removed in 2.6.30.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10093): soc-camera: add new bus width and signal polarity flags

2008-12-30T11:40:27+00:00

In preparation for i.MX31 camera host driver add flags for 4 and 15 bit bus
widths and for data lines polarity inversion.

Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10087): Add new enum_input function on soc_camera

2008-12-30T11:40:24+00:00

This patch presents new method to be able to select V4L2 input type

Signed-off-by: Kuninori Morimoto 
Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10086): Add new set_std function on soc_camera

2008-12-30T11:40:24+00:00

This patch presents new method to be able to check v4l2_std_id

Signed-off-by: Kuninori Morimoto 
Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (10083): soc-camera: unify locking, play nicer with videobuf locking

2008-12-30T11:40:22+00:00

Move mutex from host drivers to camera device object, take into account
videobuf locking.

Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Mauro Carvalho Chehab