On 18/09/2023 11:45, cy_huang@xxxxxxxxxxx wrote: > From: ChiYuan Huang <cy_huang@xxxxxxxxxxx> > > Create richtek,rtq9128.yaml for rtq9128 amplifier. > > Signed-off-by: ChiYuan Huang <cy_huang@xxxxxxxxxxx> > --- > .../bindings/sound/richtek,rtq9128.yaml | 51 +++++++++++++++++++ > 1 file changed, 51 insertions(+) > create mode 100644 Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml > > diff --git a/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml b/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml > new file mode 100644 > index 000000000000..a79694c2b169 > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml > @@ -0,0 +1,51 @@ > +# SPDX-License-Identifier: GPL-2.0 Dual license is needed. Just like checkpatch is asking for. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/sound/richtek,rtq9128.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Richtek RTQ9128 Automative Audio Power Amplifier > + > +maintainers: > + - ChiYuan Huang <cy_huang@xxxxxxxxxxx> > + > +description: | Do not need '|' unless you need to preserve formatting. > + The RTQ9128 is a ultra-low output noise, high-efficiency, four-channel > + class-D audio power amplifier and delivering 4x75W into 4OHm at 10% > + THD+N from a 25V supply in automotive applications. > + Missing ref to dai common. > +properties: > + compatible: > + enum: > + - richtek,rtq9128 > + > + reg: > + maxItems: 1 > + > + enable-gpios: > + maxItems: 1 > + > + '#sound-dai-cells': > + const: 0 > + > +required: > + - compatible > + - reg > + - '#sound-dai-cells' > + > +unevaluatedProperties: false This goes with mentioned $ref. Alone would not be correct. Best regards, Krzysztof
