| Message ID | 1687246361-23607-13-git-send-email-quic_taozha@quicinc.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Add support to configure TPDM DSB subunit | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success | |
| robh/patch-applied | success | |
| robh/dtbs-check | warning | build log |
| robh/dt-meta-schema | success |
On Tue, 20 Jun 2023 15:32:40 +0800, Tao Zhang wrote: > Add property "qcom,dsb-msrs-num" to support DSB(Discrete Single > Bit) MSR(mux select register) for TPDM. It specifies the number > of MSR registers supported by the DSB TDPM. > > Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> > --- > Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > Acked-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml index 931ee8f..d1d66bc 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml @@ -52,6 +52,15 @@ properties: $ref: /schemas/types.yaml#/definitions/uint8 enum: [32, 64] + qcom,dsb-msrs-num: + description: + Specifies the number of DSB(Discrete Single Bit) MSR(mux select register) + registers supported by the monitor. If this property is not configured + or set to 0, it means this DSB TPDM doesn't support MSR. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 32 + clocks: maxItems: 1 @@ -86,6 +95,7 @@ examples: reg = <0x0684c000 0x1000>; qcom,dsb-element-size = /bits/ 8 <32>; + qcom,dsb-msrs-num = <16>; clocks = <&aoss_qmp>; clock-names = "apb_pclk";
Add property "qcom,dsb-msrs-num" to support DSB(Discrete Single Bit) MSR(mux select register) for TPDM. It specifies the number of MSR registers supported by the DSB TDPM. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> --- Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+)