This patch series adds a v4l2 subdev driver for Omnivision OV9650/52 image sensors, a helper function at the v4l2 control framework allowing to modify range of a control and a header file including definitions of standard image resolutions. I've tested the ctrl helper function with the OV9650 driver and a modified v4l2-ctl. Changes at the sensor driver since the first version include: - removed the exposure reference area and gain ceiling private controls and control auto cluster used for gain/auto_gain, auto/manual exposure controls; - v4l2_ctrl_handler_setup() used instead of a function setting initial control's values in H/W explicitly; - added event subscribe/unsubscribe ioctl handlers so v4l2 events are supported at the subdev node; - v4l2_ctrl_modify_range() function is now used to modify the exposure time control's range when output format/frame rate is modified, rather than updating the range manually in the driver, without any notification to user space; - added description of the platform data structure; - removed the contrast control stubs. Sylwester Nawrocki (3): [media] Add header file defining standard image sizes v4l2-ctrl: Add helper function for control range update V4L: Add driver for OV9650/52 image sensors Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 6 + drivers/media/i2c/Kconfig | 7 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/ov9650.c | 1582 ++++++++++++++++++++ drivers/media/v4l2-core/v4l2-ctrls.c | 142 ++- include/media/image-sizes.h | 34 + include/media/ov9650.h | 27 + include/media/v4l2-ctrls.h | 20 + include/uapi/linux/videodev2.h | 1 + 9 files changed, 1781 insertions(+), 39 deletions(-) create mode 100644 drivers/media/i2c/ov9650.c create mode 100644 include/media/image-sizes.h create mode 100644 include/media/ov9650.h -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
