dt-bindings: mtd: brcmnand: Make nand-ecc-strength and nand-ecc-step-size optional

nand-ecc-strength and nand-ecc-step-size can be made optional as
brcmnand driver can support using raw NAND layer detected values.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Kamal Dasu 2019-05-21 10:44:21 -04:00 committed by Miquel Raynal
parent ef347c0cfd
commit edd3e620ab

View File

@ -101,10 +101,10 @@ Required properties:
number (e.g., 0, 1, 2, etc.)
- #address-cells : see partition.txt
- #size-cells : see partition.txt
- nand-ecc-strength : see nand-controller.yaml
- nand-ecc-step-size : must be 512 or 1024. See nand-controller.yaml
Optional properties:
- nand-ecc-strength : see nand-controller.yaml
- nand-ecc-step-size : must be 512 or 1024. See nand-controller.yaml
- nand-on-flash-bbt : boolean, to enable the on-flash BBT for this
chip-select. See nand-controller.yaml
- brcm,nand-oob-sector-size : integer, to denote the spare area sector size