[v2,0/6] ov5647 driver improvement

Message

Roman Kovalivskyi May 19, 2020, 1:16 a.m. UTC

Driver for ov5647 camera sensor lacks some important functionality, such
as ability to query device format and resolution or operations with
power down mode. Patches from Raspberry kernel source tree[1] fixes
those issues and improves quality of mentioned driver.

Changes since v1 [2]:
* Added DT bindings documentation for PWDN GPIO and non-continuous clock mode
* Patch 2: "media: ov5647: Add support for PWDN GPIO."
  * Replaced msleep with usleep_range
* Patch 3: "media: ov5647: Add support for non-continuous clock mode"
  * Added check if bus type is correct one
  * Replaced storing of all flags to storing whether clock is continuous
  * Added of_node_put(np) in case if v4l2_fwnode_endpoint_parse fails

[1] - https://github.com/raspberrypi/linux
[2] - https://lore.kernel.org/patchwork/cover/1223179/

Dave Stevenson (5):
  media: ov5647: Add set_fmt and get_fmt calls.
  media: ov5647: Add support for PWDN GPIO.
  media: ov5647: Add support for non-continuous clock mode
  media: ov5647: Use gpiod_set_value_cansleep
  media: dt-bindings: ov5647: Add property for PWDN control

Roman Kovalivskyi (1):
  media: dt-bindings: ov5647: Add property for non-continuous clock

 .../devicetree/bindings/media/i2c/ov5647.txt  |  7 ++
 drivers/media/i2c/ov5647.c                    | 77 ++++++++++++++++++-
 2 files changed, 80 insertions(+), 4 deletions(-)