On Tue, Sep 10, 2024 at 06:26:14PM +0800, Lijuan Gao wrote: > Document the Top Level Mode Multiplexer on the QCS615 Platform. > It concisely explains the pin multiplexing and configuration in > the device tree, and includes simple examples of typical device > tree snippets, making it easier for designers to configure and > manage chip pins. > > Signed-off-by: Lijuan Gao <quic_lijuang@xxxxxxxxxxx> > --- > .../bindings/pinctrl/qcom,qcs615-tlmm.yaml | 123 +++++++++++++++++++++ > 1 file changed, 123 insertions(+) > > diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,qcs615-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,qcs615-tlmm.yaml > new file mode 100644 > index 000000000000..2bfb0a453880 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/qcom,qcs615-tlmm.yaml > @@ -0,0 +1,123 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/qcom,qcs615-tlmm.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm Technologies, Inc. QCS615 TLMM block > + > +maintainers: > + - Lijuan Gao <quic_lijuang@xxxxxxxxxxx> > + > +description: > + Top Level Mode Multiplexer pin controller in Qualcomm QCS615 SoC. > + > +allOf: > + - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# > + > +properties: > + compatible: > + const: qcom,qcs615-tlmm > + > + reg: > + maxItems: 3 > + > + reg-names: > + items: > + - const: east > + - const: west > + - const: south > + > + interrupts: > + maxItems: 1 > + > + gpio-reserved-ranges: > + minItems: 1 > + maxItems: 62 > + > + gpio-line-names: > + maxItems: 123 > + > +patternProperties: > + "-state$": > + oneOf: > + - $ref: "#/$defs/qcom-qcs615-tlmm-state" > + - patternProperties: Needs 'type: object' before patternProperties. Otherwise, Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
