Messages in this thread Patch in this message | | | From | Miquel Raynal <> | Subject | [PATCH 09/18] dt-bindings: spi: mxic: Document the nand-ecc-engine property | Date | Wed, 20 Oct 2021 16:28:00 +0200 |
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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(+)
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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