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SubjectRe: [PATCH 09/18] dt-bindings: spi: mxic: Document the nand-ecc-engine property
On Wed, Oct 20, 2021 at 04:28:00PM +0200, Miquel Raynal wrote:
> This SPI controller supports interacting with an external ECC
> engine. The nand-ecc-engine property already exist in the NAND world but
> also applies to SPI controller nodes which have external correction
> capabilities like Macronix's.
>
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> ---
> .../devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)

This should come before patch 8. The example would fail if
'unevaluatedProperties' did anything.

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

>
> diff --git a/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml b/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml
> index 4036c14fc533..01618a77627d 100644
> --- a/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml
> +++ b/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml
> @@ -43,6 +43,12 @@ properties:
> "#size-cells":
> const: 0
>
> + nand-ecc-engine:
> + allOf:
> + - $ref: /schemas/types.yaml#/definitions/phandle
> + description: NAND ECC engine used by the SPI controller in order to perform
> + on-the-fly correction when using a SPI-NAND memory.
> +
> required:
> - compatible
> - reg
> --
> 2.27.0
>
>

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