Messages in this thread Patch in this message | | | From | Gowthami Thiagarajan <> | Subject | [PATCH 2/6] dt-bindings: perf: marvell: Add YAML schemas for Marvell PEM pmu | Date | Fri, 30 Jun 2023 17:33:47 +0530 |
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Add device tree bindings for Marvell PEM performance monitor unit
Signed-off-by: Gowthami Thiagarajan <gthiagarajan@marvell.com> Signed-off-by: Linu Cherian <lcherian@marvell.com> --- .../bindings/perf/marvell-odyssey-pem.yaml | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml
diff --git a/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml b/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml new file mode 100644 index 000000000000..6af201fbccd8 --- /dev/null +++ b/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/perf/marvell-odyssey-pem.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Odyssey PCIe interface performance monitor + +maintainers: + - Linu Cherian <lcherian@marvell.com> + - Gowthami Thiagarajan <gthiagarajan@marvell.com> + +properties: + compatible: + items: + - enum: + - marvell,pem-pmu + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + bus { + #address-cells = <2>; + #size-cells = <2>; + + pmu@8e0000005000 { + compatible = "marvell,pem-pmu"; + reg = <0x8E00 0x00005000 0x0 0x3000>; + }; + }; -- 2.25.1
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