From: Miquel Raynal Date: Thu, 16 Dec 2021 11:16:35 +0000 (+0100) Subject: dt-bindings: spi: mxic: Document the nand-ecc-engine property X-Git-Tag: v5.18-rc1~112^2~11^2~20 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=475e826bad8c7b65d4157259c9906fcf86834f14;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: spi: mxic: Document the nand-ecc-engine property 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 Reviewed-by: Rob Herring Reviewed-by: Mark Brown Link: https://lore.kernel.org/linux-mtd/20211216111654.238086-10-miquel.raynal@bootlin.com --- diff --git a/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml b/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml index f20d100b4a680..9202c44b44787 100644 --- a/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml +++ b/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml @@ -38,6 +38,11 @@ properties: - const: send_dly_clk - const: ps_clk + nand-ecc-engine: + description: NAND ECC engine used by the SPI controller in order to perform + on-the-fly correction when using a SPI-NAND memory. + $ref: /schemas/types.yaml#/definitions/phandle + required: - compatible - reg