Hi Alexander,
On Thu, Jan 14, 2021 at 10:03:12AM +0000, Lee Jones wrote:
> On Mon, 28 Dec 2020, Alexander Dahl wrote:
>
> > The node names for devices using the pwm-leds driver follow a certain
> > naming scheme (now). Parent node name is not enforced, but recommended
> > by DT project.
> >
> > DTC Documentation/devicetree/bindings/mfd/iqs62x.example.dt.yaml
> > CHECK Documentation/devicetree/bindings/mfd/iqs62x.example.dt.yaml
> > /home/alex/build/linux/Documentation/devicetree/bindings/mfd/iqs62x.example.dt.yaml: pwmleds: 'panel' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
> > From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
> >
> > Signed-off-by: Alexander Dahl <post@xxxxxxxxxxx>
> > Acked-by: Jeff LaBundy <jeff@xxxxxxxxxxx>
> > Acked-by: Rob Herring <robh@xxxxxxxxxx>
> > ---
> >
> > Notes:
> > v8 -> v9:
> > * added forgotten Acked-by (Jeff LaBundy)
> > * rebased on v5.11-rc1
> >
> > v7 -> v8:
> > * rebased on recent pavel/for-next (post v5.10-rc1)
> > * added Acked-by (Rob Herring)
> >
> > v6 -> v7:
> > * added warning message to commit message (Krzysztof Kozlowski)
> >
> > v6:
> > * added this patch to series
> >
> > Documentation/devicetree/bindings/mfd/iqs62x.yaml | 5 +++--
> > 1 file changed, 3 insertions(+), 2 deletions(-)
>
> Failed to apply:
>
> Applying: dt-bindings: mfd: Fix schema warnings for pwm-leds
> Using index info to reconstruct a base tree...
> M Documentation/devicetree/bindings/mfd/iqs62x.yaml
> /home/lee/projects/linux/kernel/.git/worktrees/mfd/rebase-apply/patch:34: indent with spaces.
> led-1 {
> /home/lee/projects/linux/kernel/.git/worktrees/mfd/rebase-apply/patch:35: indent with spaces.
> label = "panel";
> warning: 2 lines add whitespace errors.
> Falling back to patching base and 3-way merge...
> Auto-merging Documentation/devicetree/bindings/mfd/iqs62x.yaml
> CONFLICT (content): Merge conflict in Documentation/devicetree/bindings/mfd/iqs62x.yaml
> Recorded preimage for 'Documentation/devicetree/bindings/mfd/iqs62x.yaml'
It looks like the following patch already beat this to the punch:
8237e8382498 ("dt-bindings: mfd: Correct the node name of the panel LED")
That patch does not retain the LED's label or rename the parent node to
led-controller, however. The label hardly matters for this example, but
perhaps we still want the parent node change to follow leds-pwm.yaml.
>
> --
> Lee Jones [李琼斯]
> Senior Technical Lead - Developer Services
> Linaro.org │ Open source software for Arm SoCs
> Follow Linaro: Facebook | Twitter | Blog
Kind regards,
Jeff LaBundy
