Hi folks,
This small set contains fixes and cleanups, mainly for the ccs and ov2740
drivers. I wrote these while working on the metadata set, but these could
and should be merged earlier.
since v6:
- New patch: In scope of the CCS driver, revert the patch moving CCS to
use pm_runtime_get_and_resume().
- New patch: Drop s_stream re-entrancy in CCS driver.
- New patch: Rename ccs_create_subdev() as ccs_init_subdev.
- New patch: CCS driver rework: move sub-device initialisation earlier in
probe to address initialisation ordering issues later on in embedded
data support. This introduces minor changes to the patch adding
sub-device state support.
since v5:
- Send right patches (was v3 + an additional patch)!
since v4:
- Fix CCS driver active state patch --- media entity was initialised too
late.
- Rebase on Laurent's ov2740 cleanups.
- Add a new patch for MIPI CSI-2 long packet types.
since v3:
- Don't print frame descriptor entry flags as strings but in a numeric
form.
- Add a WARN_ON() for string truncation in printing the frame descriptor.
- Use 0 flag in printing hexadecimal values in frame descriptor instead of
specifying precision.
- Add curly braces around a loop (11th patch).
since v2:
- Wrap init_cfg callback long line.
- Remove "pad_" from variable names in ccs_init_cfg.
- Fix media_entity_pads_init() error handling bug (was introduced in the
last patch).
- Print frame descriptor in less verbose way.
since v1:
- Add a comment on ov2740 active state patch on serialising sensor access.
- Improved commit message of ov2740 patch enabling runtime PM earlier.
- Added patches for printing and zeroing frame descriptor, (debug)
printing of frame descriptor, switching ccs to init_cfg and sub-device
state and checking pad flag validity.
Sakari Ailus (19):
media: Documentation: Align numbered list, make it a proper ReST
media: ccs: Fix driver quirk struct documentation
media: ccs: Correctly initialise try compose rectangle
media: ccs: Correct error handling in ccs_register_subdev
media: ccs: Switch to init_cfg
media: ccs: Rename ccs_create_subdev as ccs_init_subdev
media: ccs: Move media_entity_pads_init to init from register
media: ccs: Obtain media bus formats before initialising up
sub-devices
media: ccs: Use sub-device active state
media: ccs: Partially revert "media: i2c: Use
pm_runtime_resume_and_get()"
media: ccs: Drop re-entrant s_stream support
media: ov2740: Enable runtime PM before registering the async subdev
media: ov2740: Use sub-device active state
media: ov2740: Return -EPROBE_DEFER if no endpoint is found
media: v4l: subdev: Clear frame descriptor before get_frame_desc
media: v4l: subdev: Print debug information on frame descriptor
media: mc: Check pad flag validity
media: Add MIPI CSI-2 generic long packet type definition
media: Documentation: Split camera sensor documentation
.../driver-api/media/camera-sensor.rst | 131 ++----
.../media/drivers/camera-sensor.rst | 104 +++++
.../userspace-api/media/drivers/index.rst | 1 +
.../userspace-api/media/v4l/control.rst | 4 +
.../userspace-api/media/v4l/dev-subdev.rst | 49 ++-
drivers/media/i2c/ccs/ccs-core.c | 374 +++++++-----------
drivers/media/i2c/ccs/ccs-quirk.h | 4 +-
drivers/media/i2c/ccs/ccs.h | 4 +-
drivers/media/i2c/ds90ub913.c | 2 -
drivers/media/i2c/ds90ub953.c | 2 -
drivers/media/i2c/ds90ub960.c | 2 -
drivers/media/i2c/ov2740.c | 125 +++---
drivers/media/mc/mc-entity.c | 15 +-
drivers/media/platform/nxp/imx-mipi-csis.c | 2 -
drivers/media/v4l2-core/v4l2-subdev.c | 38 ++
include/media/mipi-csi2.h | 1 +
16 files changed, 422 insertions(+), 436 deletions(-)
create mode 100644 Documentation/userspace-api/media/drivers/camera-sensor.rst
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2.39.2
