On Tue, Jul 11, 2023 at 03:21:28PM +0300, Arseniy Krasnov wrote: > ECC properties 'nand-ecc-strength' and 'nand-ecc-step-size' depends on > each other, so they must be both either set or not set. Is that true for all drivers or just meson? > In first case > ECC core will try to use these values if possible (by checking ECC caps > provided by driver), in second case ECC core will select most optimal > values for both properties. > > Signed-off-by: Arseniy Krasnov <AVKrasnov@xxxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml > index e81757c9e0ed..4f6e56542a7e 100644 > --- a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml > +++ b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml > @@ -58,6 +58,10 @@ patternProperties: > meson-gxl-nfc 8, 16, 24, 30, 40, 50, 60 > meson-axg-nfc 8 > > + dependencies: > + nand-ecc-strength: ['nand-ecc-step-size'] > + nand-ecc-step-size: ['nand-ecc-strength'] > + > required: > - compatible > - reg > -- > 2.35.0 >
