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dt-bindings: perf: fsl-imx-ddr: Add i.MX 8M compatibles

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DTSes with new i.MX 8M SoCs introduce their own compatibles so add them
to fix dtbs_check warnings like:

  arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: ddr-pmu@3d800000:
    compatible:0: 'fsl,imx8mm-ddr-pmu' is not one of ['fsl,imx8-ddr-pmu', 'fsl,imx8m-ddr-pmu', 'fsl,imx8mp-ddr-pmu']
    From schema: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml

  arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: ddr-pmu@3d800000:
    compatible: ['fsl,imx8mm-ddr-pmu', 'fsl,imx8m-ddr-pmu'] is too long

  arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: ddr-pmu@3d800000:
    compatible: Additional items are not allowed ('fsl,imx8m-ddr-pmu' was unexpected)

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2020-09-04 17:23:51 +02:00 committed by Rob Herring
parent 2745f888db
commit 7f1f43f436
1 changed files with 12 additions and 4 deletions
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Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
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@ -11,10 +11,18 @@ maintainers:
properties: properties:
compatible: compatible:
enum: oneOf:
- enum:
- fsl,imx8-ddr-pmu - fsl,imx8-ddr-pmu
- fsl,imx8m-ddr-pmu - fsl,imx8m-ddr-pmu
- fsl,imx8mp-ddr-pmu - fsl,imx8mp-ddr-pmu
- items:
- enum:
- fsl,imx8mm-ddr-pmu
- fsl,imx8mn-ddr-pmu
- fsl,imx8mq-ddr-pmu
- fsl,imx8mp-ddr-pmu
- const: fsl,imx8m-ddr-pmu
reg: reg:
maxItems: 1 maxItems: 1