Messages in this thread | | | Date | Mon, 21 Nov 2022 17:41:36 +0100 | Subject | Re: [PATCH v1 1/9] dt-bindings: arm: Add support for DSB element | From | Krzysztof Kozlowski <> |
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On 21/11/2022 09:21, Tao Zhang wrote: > Add property "qcom,dsb-elem-size" to support DSB(Discrete Single > Bit) element for TPDA. Specifies the DSB element size supported > by each monitor connected to the aggregator on each port. Should > be specified in pairs (port, dsb element size). > > Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> > --- > Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml > index c46ddea..e3b58b5 100644 > --- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml > +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml > @@ -58,6 +58,13 @@ properties: > minItems: 1 > maxItems: 2 > > + qcom,dsb-elem-size: > + description: | > + Specifies the DSB element size supported by each monitor > + connected to the aggregator on each port. Should be specified > + in pairs (port, dsb element size). > + $ref: /schemas/types.yaml#/definitions/uint32-matrix
Then you need items, probably with maxItems as well, like:
https://elixir.bootlin.com/linux/v5.19/source/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml#L278
> + > clocks: > maxItems: 1
>
Best regards, Krzysztof
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