diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2023-06-19 12:29:03 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2023-06-23 00:04:53 +0300 |
| commit | efdd296323cdf6303a034ec85086c4b0b2234a71 (patch) | |
| tree | a3b120ab3049d6662facd267ca0fffbb768174a1 /Documentation/devicetree/bindings/mtd | |
| parent | 17241a02a84ef748d4ab7386c5a25771b1fa7cc7 (diff) | |
| download | linux-efdd296323cdf6303a034ec85086c4b0b2234a71.tar.xz | |
dt-bindings: mtd: Describe nand-ecc-mode
This property has been extensively used for almost two decades already,
a lot of device trees use it, this is not the preferred way to configure
the ECC engines but we cannot just ignore it. Describe the property,
list the exact strings which have once been supported and mark it
deprecated.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/linux-mtd/20230619092916.3028470-5-miquel.raynal@bootlin.com
Diffstat (limited to 'Documentation/devicetree/bindings/mtd')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/raw-nand-chip.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/raw-nand-chip.yaml b/Documentation/devicetree/bindings/mtd/raw-nand-chip.yaml index 08f38251663d..092448d7bfc5 100644 --- a/Documentation/devicetree/bindings/mtd/raw-nand-chip.yaml +++ b/Documentation/devicetree/bindings/mtd/raw-nand-chip.yaml @@ -41,6 +41,14 @@ properties: enum: [ oob, interleaved ] deprecated: true + nand-ecc-mode: + description: + Legacy ECC configuration mixing the ECC engine choice and + configuration. + $ref: /schemas/types.yaml#/definitions/string + enum: [none, soft, soft_bch, hw, hw_syndrome, on-die] + deprecated: true + nand-bus-width: description: Bus width to the NAND chip |