Re: [PATCH 2/2] dt-bindings: clock: ehrpwm: Remove unneeded syscon compatible

[Andrew Davis]

On 6/23/23 2:59 PM, Rob Herring wrote:
> On Wed, May 17, 2023 at 1:53 AM Krzysztof Kozlowski
> <krzysztof.kozlowski@xxxxxxxxxx> wrote:
> > On Tue, 16 May 2023 13:46:26 -0500, Andrew Davis wrote:
> > > This node's register space is not accessed by any other node, which
> > > is the traditional use for the "syscon" hint. It looks to have been
> > > added here to make use of a Linux kernel helper syscon_node_to_regmap().
> > > The Linux driver now uses a more appropriate helper that does not
> > > require the hint, so let's remove it from the binding.
> > >
> > > Signed-off-by: Andrew Davis <afd@xxxxxx>
> > > ---
> > >   .../devicetree/bindings/clock/ti,am654-ehrpwm-tbclk.yaml     | 5 ++---
> > >   1 file changed, 2 insertions(+), 3 deletions(-)
> >
> > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
> > on your patch (DT_CHECKER_FLAGS is new in v5.13):
> >
> > yamllint warnings/errors:
> >
> > dtschema/dtc warnings/errors:
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.example.dtb: scm-conf@100000: clock-controller@4140:compatible: ['ti,am654-ehrpwm-tbclk', 'syscon'] is too long
> >          From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.example.dtb: clock-controller@4140: compatible: ['ti,am654-ehrpwm-tbclk', 'syscon'] is too long
> >          From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/clock/ti,am654-ehrpwm-tbclk.yaml
>
> Now failing in linux-next.

Sent fix: https://lore.kernel.org/lkml/20230623201519.194269-1-afd@xxxxxx/T/#u

Andrew