[PATCH V4 0/4] Add support for TI VIP

[Yemike Abhilash Chandra]

This patch series adds support for the TI VIP. VIP stands for Video
Input Port, it can be found on devices such as DRA7xx and provides
a parallel interface to a video source such as a sensor or TV decoder. 

Each VIP can support two inputs (slices) and a SoC can be configured
with a variable number of VIP's. Each slice can support two ports
each connected to its own sub-device.

Changelog:
Changes in v4:
Krzysztof:
- Squash patches 1,2,3 of v3 into patch 1 of v4
- Fix title in DT binding
- Drop configuration parameters from DT binding
- Remove redundant remote-endpoint in DT binding
- Have one contiguous address space as defined by TRM.
- Make example complete by adding endpoints to all VIP instances
- Since we now have one contiguous address space, declare offsets
  of scalar, color space converter and vpdma in vip.h
- Also change the driver to use these offsets instead of
  using sc.c and csc.c libraries
- Since we now have one contiguous address space, we cannot use
  VPDMA helpers. Hence export vpdma_load_firmware() to load
  VPDMA firmware (Patch 2/4)

v4l2-compliance output: https://gist.github.com/Yemike-Abhilash-Chandra/0abe023164a3086f9e72603e531433a8
v4l2-compliance output with -s: https://gist.github.com/Yemike-Abhilash-Chandra/55c808f7341ae3bb4846b137533910c2
Test logs: https://gist.github.com/Yemike-Abhilash-Chandra/a607e1def40224aa4ecfb08e988bbd19
DT binding check results: https://gist.github.com/Yemike-Abhilash-Chandra/ba101033c9374f03977c1d946bfda4a2
(No errors related to ti,vip.yaml)

Link for v3: https://lore.kernel.org/all/20250909080718.1381758-1-y-abhilashchandra@xxxxxx/

Dale Farnsworth (2):
  dt-bindings: media: ti: vpe: Add support for Video Input Port
  media: ti: vpe: Add the VIP driver

Yemike Abhilash Chandra (2):
  media: ti: vpe: Re-introduce multi-instance and multi-client support
  media: ti: vpe: Export vpdma_load_firmware() function

 .../devicetree/bindings/media/ti,vip.yaml     |  149 +
 MAINTAINERS                                   |    1 +
 drivers/media/platform/ti/Kconfig             |   13 +
 drivers/media/platform/ti/vpe/Makefile        |    2 +
 drivers/media/platform/ti/vpe/vip.c           | 3742 +++++++++++++++++
 drivers/media/platform/ti/vpe/vip.h           |  721 ++++
 drivers/media/platform/ti/vpe/vpdma.c         |   51 +-
 drivers/media/platform/ti/vpe/vpdma.h         |    6 +
 8 files changed, 4684 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/media/ti,vip.yaml
 create mode 100644 drivers/media/platform/ti/vpe/vip.c
 create mode 100644 drivers/media/platform/ti/vpe/vip.h

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2.34.1