On 11/09/2023 05:41, Saravanan Sekar wrote: > Document mpq2286 power-management IC > > Signed-off-by: Saravanan Sekar <saravanan@xxxxxxxxxxx> Please use subject prefixes matching the subsystem. You can get them for example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory your patch is touching. It's: regulator: dt-bindings: > --- > .../bindings/regulator/mps,mpq2286.yaml | 59 +++++++++++++++++++ > 1 file changed, 59 insertions(+) > create mode 100644 Documentation/devicetree/bindings/regulator/mps,mpq2286.yaml > > diff --git a/Documentation/devicetree/bindings/regulator/mps,mpq2286.yaml b/Documentation/devicetree/bindings/regulator/mps,mpq2286.yaml > new file mode 100644 > index 000000000000..d00d887870a9 > --- /dev/null > +++ b/Documentation/devicetree/bindings/regulator/mps,mpq2286.yaml > @@ -0,0 +1,59 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/regulator/mps,mpq2286.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Monolithic Power System MPQ2286 PMIC > + > +maintainers: > + - Saravanan Sekar <saravanan@xxxxxxxxxxx> > + > +properties: > + compatible: > + enum: > + - mps,mpq2286 > + > + reg: > + maxItems: 1 > + > + regulators: > + type: object > + > + properties: > + "buck0": You did not test it... Sigh. Anyway, there is no need for entire regulators node for one regulator. Can the device do anything else than being a regulator? Best regards, Krzysztof