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| author | Rob Herring <robh@kernel.org> | 2022-07-22 00:27:14 +0300 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2022-08-25 19:29:38 +0300 |
| commit | 8559e62ccb4b0b77eb33496d9984ce05f0b756bb (patch) | |
| tree | ef3c2162401347d681be91a38e32fa8c1fc6135e /Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml | |
| parent | b99ee26a1a98a8ac0d8241224c40e6c047091d4d (diff) | |
| download | linux-8559e62ccb4b0b77eb33496d9984ce05f0b756bb.tar.xz | |
dt-bindings: arm: coresight: Add 'power-domains' property
Coresight components may be in a power domain which is the case for the Arm
Juno board. Allow a single 'power-domains' entry for Coresight components.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20220721212718.1980905-1-robh@kernel.org
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml b/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml index 5f07fb166c56..108460627d9a 100644 --- a/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml +++ b/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml @@ -33,6 +33,9 @@ properties: Handle to the cpu this ETE is bound to. $ref: /schemas/types.yaml#/definitions/phandle + power-domains: + maxItems: 1 + out-ports: description: | Output connections from the ETE to legacy CoreSight trace bus. |