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| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-04-25 20:47:06 +0300 |
|---|---|---|
| committer | Suzuki K Poulose <suzuki.poulose@arm.com> | 2025-04-29 20:49:30 +0300 |
| commit | 13e3a882bc85d22861b87bfd140d11989fbe3f83 (patch) | |
| tree | 06cb03e0dcee38e451d37444347b589395dd6999 | |
| parent | 9f52aecc952ddf307571517d5c91136c8c4e87c9 (diff) | |
| download | linux-13e3a882bc85d22861b87bfd140d11989fbe3f83.tar.xz | |
dt-bindings: arm: arm,coresight-static-replicator: add optional clocks
As most other CoreSight devices the replicator can use either of the
optional clocks. Document those optional clocks in the schema.
Additionally document the one-off case of Zynq-7000 platforms which uses
apb_pclk and two additional debug clocks.
Fixes: 3c15fddf3121 ("dt-bindings: arm: Convert CoreSight bindings to DT schema")
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20250425-fix-nexus-4-v3-6-da4e39e86d41@oss.qualcomm.com
| -rw-r--r-- | Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml index a6f793ea03b6..0c1017affbad 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml @@ -30,6 +30,19 @@ properties: power-domains: maxItems: 1 + clocks: + minItems: 1 + maxItems: 3 + + clock-names: + oneOf: + - items: + - enum: [apb_pclk, atclk] + - items: # Zynq-700 + - const: apb_pclk + - const: dbg_trc + - const: dbg_apb + in-ports: $ref: /schemas/graph.yaml#/properties/ports additionalProperties: false |