[PATCH v4 3/5] dt-bindings: mtd: spi-nor: add OTP parameters

Erez erezgeva2 at gmail.com
Tue Sep 17 03:42:05 PDT 2024


On Tue, 17 Sept 2024 at 12:36, Krzysztof Kozlowski <krzk at kernel.org> wrote:
>
> On 17/09/2024 11:49, Erez Geva wrote:
> > From: Erez Geva <ErezGeva2 at gmail.com>
> >
> > Some flash devices need OTP parameters in device tree.
> > As we can not deduce the parameters based on JEDEC ID or SFDP.
> >
> > Signed-off-by: Erez Geva <ErezGeva2 at gmail.com>
> > ---
> >  .../bindings/mtd/jedec,spi-nor.yaml           | 37 +++++++++++++++++++
> >  1 file changed, 37 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
> > index 6e3afb42926e..d502b7fab2ce 100644
> > --- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
> > +++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
> > @@ -90,6 +90,43 @@ properties:
> >        the SRWD bit while writing the status register. WP# signal hard strapped to GND
> >        can be a valid use case.
> >
> > +  opt_n_regions:
>
> No underscores, but hyphens.

I'll fix this.

>
> > +    type: u32
>
> It does not look like you tested the bindings, at least after quick
> look. Please run `make dt_binding_check` (see

I run "make dt_binding_check" on kernel 6.6.

> Documentation/devicetree/bindings/writing-schema.rst for instructions).
> Maybe you need to update your dtschema and yamllint.
>
>
>
> Best regards,
> Krzysztof
>

Thanks for the feedback.



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