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[v4,00/11] media: renesas: rcar-csi2: Use the subdev active state

Message ID 20240617161135.130719-1-jacopo.mondi@ideasonboard.com
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Series media: renesas: rcar-csi2: Use the subdev active state | expand

Message

Jacopo Mondi June 17, 2024, 4:11 p.m. UTC 
v3->v4:
- Add tags
- Re-sort patches as suggested by Niklas to avoid breaking bisection

v2->v3:
- rcar-csi2: Collect v2.2 of [4/11]
- adv748x: enum_mbus_code: reduce the number of formats to the ones supported
  by the HDMI and Analog front ends;
- adv748x: enum_mbus_code: enumerate all formats on sink pad; enumerate the
  active format on the source pad
- max9286: Apply the format to all pads to enforce all links to have the same
  format
- max9286: Remove max9286_set_fsync_period() from setup

v2->v1:
  - Remove "media: adv748x-csi2: Initialize subdev format"
  - Add "media: adv748x-afe: Use 1X16 media bus code"
  - Tested with CVBS
  - address comments from Laurent and Niklas

A branch is available at
https://git.kernel.org/pub/scm/linux/kernel/git/jmondi/linux.git/
jmondi/renesas-drivers-2024-06-11-v6.10-rc3/multistream-subdev-active-state

As a follow-up to the recently sent
"media: renesas: rcar-csi2: Support multiple streams" series, this smaller
version collects some fixes and implement usage of the subdev active state
to simplify the R-Car CSI-2, ADV748x and MAX9286 drivers implementations.

Tested with GMSL on Eagle V3M
Tested with HDMI on Salvator-X
Tested with CVBS on Salvator-X
Boot tested on WhiteHawk V4H


Jacopo Mondi (11):
  media: rcar-vin: Fix YUYV8_1X16 handling for CSI-2
  media: rcar-csi2: Disable runtime_pm in probe error
  media: rcar-csi2: Cleanup subdevice in remove()
  media: rcar-csi2: Use the subdev active state
  media: adv748x-csi2: Implement enum_mbus_codes
  media: adv748x-afe: Use 1X16 media bus code
  media: adv748x-csi2: Validate the image format
  media: adv748x-csi2: Use the subdev active state
  media: max9286: Fix enum_mbus_code
  media: max9286: Use the subdev active state
  media: max9286: Use frame interval from subdev state

 drivers/media/i2c/adv748x/adv748x-afe.c       |   4 +-
 drivers/media/i2c/adv748x/adv748x-csi2.c      | 145 +++++++++-----
 drivers/media/i2c/adv748x/adv748x.h           |   1 -
 drivers/media/i2c/max9286.c                   | 181 +++++++-----------
 drivers/media/platform/renesas/rcar-csi2.c    | 155 +++++++++------
 .../platform/renesas/rcar-vin/rcar-dma.c      |  16 +-
 6 files changed, 271 insertions(+), 231 deletions(-)

--
2.45.2