@@ -142,8 +142,7 @@ Required properties:
Optional properties:
- atmel,nand-has-dma : boolean to support dma transfer for nand read/write.
- nand-ecc-mode : String, operation mode of the NAND ecc mode, soft by default.
- Supported values are: "none", "soft", "hw", "hw_syndrome", "hw_oob_first",
- "soft_bch".
+ Supported values are: "none", "soft", "hw", "hw_syndrome", "soft_bch".
- atmel,has-pmecc : boolean to enable Programmable Multibit ECC hardware,
capable of BCH encoding and decoding, on devices where it is present.
- atmel,pmecc-cap : error correct capability for Programmable Multibit ECC
@@ -49,7 +49,7 @@ patternProperties:
nand-ecc-mode:
allOf:
- $ref: /schemas/types.yaml#/definitions/string
- - enum: [ none, soft, hw, hw_syndrome, hw_oob_first, on-die ]
+ - enum: [ none, soft, hw, hw_syndrome, on-die ]
description:
Desired ECC engine, either hardware (most of the time
embedded in the NAND controller) or software correction
This mode has never actually been used, it was introduced for a single driver and even this driver did not use it in the DT but only in the code. Now that this mode has been removed, let's trim the bindings definition to avoid carrying useless properties. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- Documentation/devicetree/bindings/mtd/atmel-nand.txt | 3 +-- Documentation/devicetree/bindings/mtd/nand-controller.yaml | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-)