On Mon, 13 Dec 2021 15:49:19 +0200, Eugen Hristev wrote:

Add bindings documentation for Microchip CSI2 Demultiplexer controller.

CSI2DC is a demultiplexer from Synopsys IDI interface specification to
parallel interface connection or direct memory access.
CSI2DC can also act as a parallel bypass from a parallel sensor to the
image sensor controller/interface.

Signed-off-by: Eugen Hristev <redacted>
---
Changes in v3:
- Changed to port base as suggested by Rob
- Added properties from video-interfaces which are being used by the csi2dc
- added mention to the parallel port type as input
- did some rephrasing and rewording

Changes in v2:
- changed the endpoint/port references as suggested by Rob

Changes in this version :
- fixed 'sink' name to be actually source.
- added dma properties and example with dma

Previous change log:
Changes in v5:
- modified bindings as per Rob Herring review

Changes in v4:
- Removed property for inter-line-delay and for clock continuous/non-continuous
- Removed virtual channel by reg for second endpoint

Changes in v3:
- Removed some text from description, as it was explained in the schema
- fixed other things as per Rob's review
- moved some text inside the schema, like the clock description

Changes in v2:
- fixed warnings reported by dt_binding_check


 .../bindings/media/microchip,csi2dc.yaml      | 197 ++++++++++++++++++
 1 file changed, 197 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/microchip,csi2dc.yaml

Reviewed-by: Rob Herring <robh@kernel.org>