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author | Emmanuel Vadot <manu@FreeBSD.org> | 2024-05-06 08:46:36 +0000 |
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committer | Emmanuel Vadot <manu@FreeBSD.org> | 2024-05-06 08:46:36 +0000 |
commit | 8d13bc63c0e1d50bc9e47ac1f26329c999bfecf0 (patch) | |
tree | 15b3eea11b925a104dae68f386a157b303557cdd /sys/contrib/device-tree/Bindings/arm/qcom,coresight-tpdm.yaml | |
parent | c0b8b8188edd83575153a320e0d9fd30cc5534c2 (diff) | |
parent | 48aa10e065908667e32e3aab09f1c787cd127470 (diff) | |
download | src-8d13bc63c0e1d50bc9e47ac1f26329c999bfecf0.tar.gz src-8d13bc63c0e1d50bc9e47ac1f26329c999bfecf0.zip |
Diffstat (limited to 'sys/contrib/device-tree/Bindings/arm/qcom,coresight-tpdm.yaml')
-rw-r--r-- | sys/contrib/device-tree/Bindings/arm/qcom,coresight-tpdm.yaml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sys/contrib/device-tree/Bindings/arm/qcom,coresight-tpdm.yaml b/sys/contrib/device-tree/Bindings/arm/qcom,coresight-tpdm.yaml index 3bad47b7b02b..61ddc3b5b247 100644 --- a/sys/contrib/device-tree/Bindings/arm/qcom,coresight-tpdm.yaml +++ b/sys/contrib/device-tree/Bindings/arm/qcom,coresight-tpdm.yaml @@ -44,6 +44,23 @@ properties: minItems: 1 maxItems: 2 + qcom,dsb-element-size: + description: + Specifies the DSB(Discrete Single Bit) element size supported by + the monitor. The associated aggregator will read this size before it + is enabled. DSB element size currently only supports 32-bit and 64-bit. + $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 @@ -77,6 +94,9 @@ examples: compatible = "qcom,coresight-tpdm", "arm,primecell"; reg = <0x0684c000 0x1000>; + qcom,dsb-element-size = /bits/ 8 <32>; + qcom,dsb-msrs-num = <16>; + clocks = <&aoss_qmp>; clock-names = "apb_pclk"; |