[PATCH v2 00/17] Prevent NAND chip unevaluated properties

[Miquel Raynal]

As discussed with Krzysztof and Chris, it seems like each NAND
controller binding should actually restrain the properties allowed in
the NAND chip node with its own "unevaluatedProperties: false". This
only works if we reference a yaml schema which contains all the possible
properties *in the NAND chip node*. Indeed, the NAND controller yaml
schema contains properties for the NAND chip which are not evaluated
with this construction.

Link: https://lore.kernel.org/all/a23dd485-a3d9-e31f-be3e-0ab293fcfc4a@linaro.org/

While converting Marvell controller bindings, Chris explicitly pointed
similar bindings which would also trigger errors when using
"unevaluatedProperties: false" because of the problem mentioned above.

Here is an attempt at making this logic more robust:
* All NAND chip properties which are specific to the raw NAND world are
  moved into a raw-nand-chip.yaml file.
* raw-nand-chip.yaml is referenced by all NAND controller bindings when
  the NAND chip must be further constrained.
* raw-nand-chip.yaml and spi-nand.yaml reference nand-chip.yaml.

These change made me realize the qcom,boot-partition property
description was broken, and a few other descriptions needed small
updates. Here is a batch of updates to fix all these.

Thanks,
Miquèl

Miquel Raynal (17):
  dt-bindings: mtd: Accept nand related node names
  dt-bindings: mtd: Create a file for raw NAND chip properties
  dt-bindings: mtd: Mark nand-ecc-placement deprecated
  dt-bindings: mtd: Describe nand-ecc-mode
  dt-bindings: mtd: qcom: Fix a property position
  dt-bindings: mtd: qcom: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: ingenic: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: sunxi: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: meson: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: brcmnand: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: denali: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: intel: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: rockchip: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: stm32: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: mediatek: Reference raw-nand-chip.yaml
  dt-bindings: mtd: mediatek: Prevent NAND chip unevaluated properties
  dt-bindings: mtd: ti,am654: Prevent unevaluated properties

 .../mtd/allwinner,sun4i-a10-nand.yaml         |   5 +-
 .../bindings/mtd/amlogic,meson-nand.yaml      |   3 +
 .../bindings/mtd/brcm,brcmnand.yaml           |   3 +
 .../devicetree/bindings/mtd/denali,nand.yaml  |   9 +-
 .../devicetree/bindings/mtd/ingenic,nand.yaml |   4 +
 .../bindings/mtd/intel,lgm-ebunand.yaml       |   5 +-
 .../bindings/mtd/mediatek,mtk-nfc.yaml        |   3 +-
 .../devicetree/bindings/mtd/mtd.yaml          |   2 +-
 .../bindings/mtd/nand-controller.yaml         |  85 +-------------
 .../devicetree/bindings/mtd/qcom,nandc.yaml   |  45 ++++---
 .../bindings/mtd/raw-nand-chip.yaml           | 111 ++++++++++++++++++
 .../mtd/rockchip,nand-controller.yaml         |   3 +
 .../bindings/mtd/st,stm32-fmc2-nand.yaml      |   3 +
 .../bindings/mtd/ti,am654-hbmc.yaml           |   2 +
 14 files changed, 172 insertions(+), 111 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mtd/raw-nand-chip.yaml

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2.34.1