Re: [PATCH] dt-bindings: PCI: uniphier: Convert uniphier-pcie.txt to json-schema

[Rob Herring <robh@kernel.org>]

On Mon, Mar 28, 2022 at 07:51:05AM -0500, Rob Herring wrote:
> On Mon, 28 Mar 2022 11:11:38 +0900, Kunihiko Hayashi wrote:
> > Convert the file into a JSON description at the yaml format.
> > 
> > Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> > ---
> >  .../bindings/pci/socionext,uniphier-pcie.yaml | 100 ++++++++++++++++++
> >  .../devicetree/bindings/pci/uniphier-pcie.txt |  82 --------------
> >  MAINTAINERS                                   |   2 +-
> >  3 files changed, 101 insertions(+), 83 deletions(-)
> >  create mode 100644 Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml
> >  delete mode 100644 Documentation/devicetree/bindings/pci/uniphier-pcie.txt
> > 
> 
> Running 'make dtbs_check' with the schema in this patch gives the
> following warnings. Consider if they are expected or the schema is
> incorrect. These may not be new warnings.
> 
> Note that it is not yet a requirement to have 0 warnings for dtbs_check.
> This will change in the future.
> 
> Full log is available here: https://patchwork.ozlabs.org/patch/1609988
> 
> 
> pcie@66000000: compatible: ['socionext,uniphier-pcie', 'snps,dw-pcie'] is too long
> 	arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dt.yaml
> 	arch/arm64/boot/dts/socionext/uniphier-ld20-global.dt.yaml
> 	arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dt.yaml
> 	arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dt.yaml

Ignore this if your intent is to fix these by dropping 'snps,dw-pcie'. I 
think that is the right thing to do. 'snps,dw-pcie' is not too 
meaningful.

Rob