On 25/05/2022 16:43, Luca Weiss wrote: > In preparation for the platforms, split out common definitions used in > rpmh-based interconnects. > > Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx> > --- > Changes since v2: > * Reorganize patches so order is more logical > * Replace bouncing maintainer email with Bjorn > * maxItems: 2 for qcom,bcm-voters and qcom,bcm-voter-names > * Remove | from some descriptions > > .../interconnect/qcom,rpmh-common.yaml | 43 +++++++++++++++++++ > .../bindings/interconnect/qcom,rpmh.yaml | 22 +++------- > 2 files changed, 48 insertions(+), 17 deletions(-) > create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,rpmh-common.yaml > > diff --git a/Documentation/devicetree/bindings/interconnect/qcom,rpmh-common.yaml b/Documentation/devicetree/bindings/interconnect/qcom,rpmh-common.yaml > new file mode 100644 > index 000000000000..e962e8dc9a61 > --- /dev/null > +++ b/Documentation/devicetree/bindings/interconnect/qcom,rpmh-common.yaml > @@ -0,0 +1,43 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/interconnect/qcom,rpmh-common.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm RPMh Network-On-Chip Interconnect > + > +maintainers: > + - Georgi Djakov <georgi.djakov@xxxxxxxxxx> > + - Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> > + > +description: > + RPMh interconnect providers support system bandwidth requirements through > + RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is > + able to communicate with the BCM through the Resource State Coordinator (RSC) > + associated with each execution environment. Provider nodes must point to at > + least one RPMh device child node pertaining to their RSC and each provider > + can map to multiple RPMh resources. > + > +properties: > + '#interconnect-cells': > + enum: [ 1, 2 ] > + > + qcom,bcm-voters: > + $ref: /schemas/types.yaml#/definitions/phandle-array > + items: > + maxItems: 1 > + maxItems: 2 > + description: > + List of phandles to qcom,bcm-voter nodes that are required by > + this interconnect to send RPMh commands. > + > + qcom,bcm-voter-names: > + description: > + Names for each of the qcom,bcm-voters specified. > + maxItems: 2 Property above has maxItems before description, so let's make it consistent (also above). Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Best regards, Krzysztof
