[PATCH v3 0/3] Add bindings for peripheral-specific SPI controller properties

[Pratyush Yadav <p.yadav@xxxxxx>]

Hi,

This series adds bindings for peripheral-specific SPI controller properties.
See patch 1 for more info on the motivations behind this.

This is the best approach that I came up with with my limited knowledge
of JSON schema. It has some limitations that are mentioned in patch 1. I
don't know of any better ways to model this. Suggestions are welcome!

Changes in v3:
- s/slave/peripheral/g
- Drop the | on description.
- Drop the compatible property.

Changes in v2:
- Move other subnode properties listed in spi-controller.yaml to
  spi-slave-props.yaml
- Move the Cadence controller-specific properties out of
  spi-slave-props.yaml. They will be added in a separate file.
- Add a reference to spi-slave-props.yaml in spi-controller.yaml.
- Update description.

Pratyush Yadav (3):
  spi: dt-bindings: add schema listing peripheral-specific properties
  spi: dt-bindings: cdns,qspi-nor: Move peripheral-specific properties
    out
  dt-bindings: mtd: spi-nor: Add a reference to
    spi-peripheral-props.yaml

 .../bindings/mtd/jedec,spi-nor.yaml           |  3 +-
 .../spi/cdns,qspi-nor-peripheral-props.yaml   | 42 +++++++++
 .../bindings/spi/cdns,qspi-nor.yaml           | 33 -------
 .../bindings/spi/spi-controller.yaml          | 69 +-------------
 .../bindings/spi/spi-peripheral-props.yaml    | 89 +++++++++++++++++++
 5 files changed, 135 insertions(+), 101 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/spi/cdns,qspi-nor-peripheral-props.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml

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2.33.1.835.ge9e5ba39a7