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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2021-12-16 12:16:35 +0100 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-01-23 12:36:21 +0100 |
| commit | 475e826bad8c7b65d4157259c9906fcf86834f14 (patch) | |
| tree | 4b2b7ad484fa86bef6da98cf03a251c9ab2abbb6 | |
| parent | 295fca79a8ee8e140f61e1b00e2cd21bf0fd9464 (diff) | |
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 <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/linux-mtd/20211216111654.238086-10-miquel.raynal@bootlin.com
| -rw-r--r-- | Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml b/Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml index f20d100b4a68..9202c44b4478 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 |