diff options
| author | Will Deacon <will@kernel.org> | 2021-12-14 16:41:42 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-12-14 16:41:42 +0300 |
| commit | fc369f925f5c15a531313617fb22641aa6af874c (patch) | |
| tree | 0b5fe5e6a33058e0cc07d0b7a446920d82c09c65 /Documentation/devicetree/bindings/perf | |
| parent | d58071a8a76d779eedab38033ae4c821c30295a5 (diff) | |
| parent | a88fa6c28b867a387e3af202d6dbbb754d3aa2f1 (diff) | |
| download | linux-fc369f925f5c15a531313617fb22641aa6af874c.tar.xz | |
Merge branch 'for-next/perf-cmn' into for-next/perf
* for-next/perf-cmn:
perf/arm-cmn: Add debugfs topology info
perf/arm-cmn: Add CI-700 Support
dt-bindings: perf: arm-cmn: Add CI-700
perf/arm-cmn: Support new IP features
perf/arm-cmn: Demarcate CMN-600 specifics
perf/arm-cmn: Move group validation data off-stack
perf/arm-cmn: Optimise DTC counter accesses
perf/arm-cmn: Optimise DTM counter reads
perf/arm-cmn: Refactor DTM handling
perf/arm-cmn: Streamline node iteration
perf/arm-cmn: Refactor node ID handling
perf/arm-cmn: Drop compile-test restriction
perf/arm-cmn: Account for NUMA affinity
perf/arm-cmn: Fix CPU hotplug unregistration
Diffstat (limited to 'Documentation/devicetree/bindings/perf')
| -rw-r--r-- | Documentation/devicetree/bindings/perf/arm,cmn.yaml | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/perf/arm,cmn.yaml b/Documentation/devicetree/bindings/perf/arm,cmn.yaml index 42424ccbdd0c..2d4219ec7eda 100644 --- a/Documentation/devicetree/bindings/perf/arm,cmn.yaml +++ b/Documentation/devicetree/bindings/perf/arm,cmn.yaml @@ -12,12 +12,14 @@ maintainers: properties: compatible: - const: arm,cmn-600 + enum: + - arm,cmn-600 + - arm,ci-700 reg: items: - description: Physical address of the base (PERIPHBASE) and - size (up to 64MB) of the configuration address space. + size of the configuration address space. interrupts: minItems: 1 @@ -31,14 +33,23 @@ properties: arm,root-node: $ref: /schemas/types.yaml#/definitions/uint32 - description: Offset from PERIPHBASE of the configuration - discovery node (see TRM definition of ROOTNODEBASE). + description: Offset from PERIPHBASE of CMN-600's configuration + discovery node (see TRM definition of ROOTNODEBASE). Not + relevant for newer CMN/CI products. required: - compatible - reg - interrupts - - arm,root-node + +if: + properties: + compatible: + contains: + const: arm,cmn-600 +then: + required: + - arm,root-node additionalProperties: false |