Add a Video4Linux2 sensor-level driver for the OmniVision OV7740 VGA camera image sensor. Changes in v8: - As the registers are written at stream start, remove the written code from the set fmt function. Changes in v7: - Add Acked-by tag. - Fix the wrong handle of default register configuration. - Add the missed assignment of ov7740->frmsize. Changes in v6: - Remove unnecessary #include <linux/init>. - Remove unnecessary comments and extra newline. - Add const for some structures. - Add the check of the return value from regmap_write(). - Simplify the calling of __v4l2_ctrl_handler_setup(). - Add the default format initialization function. - Integrate the set_power() and enable/disable the clock into one function. Changes in v5: - Squash the driver and MAINTAINERS entry patches to one. - Precede the driver patch with the bindings patch. Changes in v4: - Assign 'val' a initial value to avoid warning: 'val' may be used uninitialized. - Rename REG_REG15 to avoid warning: "REG_REG15" redefined. Changes in v3: - Explicitly document the "remote-endpoint" property. - Put the MAINTAINERS change to a separate patch. Changes in v2: - Split off the bindings into a separate patch. - Add a new entry to the MAINTAINERS file. Wenyou Yang (2): media: ov7740: Document device tree bindings media: i2c: Add the ov7740 image sensor driver .../devicetree/bindings/media/i2c/ov7740.txt | 47 + MAINTAINERS | 8 + drivers/media/i2c/Kconfig | 8 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/ov7740.c | 1226 ++++++++++++++++++++ 5 files changed, 1290 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ov7740.txt create mode 100644 drivers/media/i2c/ov7740.c -- 2.15.0
