On Thu, Jan 09, 2020 at 08:33:00PM -0800, David Dai wrote: > Add YAML schemas for interconnect bcm-voters found on QCOM RPMh-based > SoCs. > > Signed-off-by: David Dai <daidavid1@xxxxxxxxxxxxxx> > --- > .../bindings/interconnect/qcom,bcm-voter.yaml | 45 ++++++++++++++++++++++ > 1 file changed, 45 insertions(+) > create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,bcm-voter.yaml > > diff --git a/Documentation/devicetree/bindings/interconnect/qcom,bcm-voter.yaml b/Documentation/devicetree/bindings/interconnect/qcom,bcm-voter.yaml > new file mode 100644 > index 0000000..a6bdf6e > --- /dev/null > +++ b/Documentation/devicetree/bindings/interconnect/qcom,bcm-voter.yaml > @@ -0,0 +1,45 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/interconnect/qcom,bcm-voter.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm BCM-Voter Interconnect > + > +maintainers: > + - David Dai <daidavid1@xxxxxxxxxxxxxx> > + > +description: | Don't need '|' unless you need formatting preserved. > + The Bus Clock Manager (BCM) is a dedicated hardware accelerator > + that manages shared system resources by aggregating requests > + from multiple Resource State Coordinators (RSC). Interconnect > + providers are able to vote for aggregated thresholds values from > + consumers by communicating through their respective RSCs. Indent should be 2 spaces. > + > +properties: > + compatible: > + enum: > + - qcom,sdm845-bcm-voter > + > +required: > + - compatible > + > +additionalProperties: false > + > +examples: > + - | > + apps_rsc: interconnect@179c0000 { Unit-address should also have 'reg' property. > + compatible = "qcom,rpmh-rsc"; Note that once this has a schema, it will be checked, so make sure it's complete. > + > + apps_bcm_voter: bcm_voter { > + compatible = "qcom,sdm845-bcm-voter"; > + }; > + }; > + > + disp_rsc: interconnect@179d0000 { > + compatible = "qcom,rpmh-rsc"; > + > + disp_bcm_voter: bcm_voter { > + compatible = "qcom,sdm845-bcm-voter"; > + }; > + }; > -- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > a Linux Foundation Collaborative Project >
