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dt-bindings: nvmem: imx-ocotp: Update i.MX 8M compatibles

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DTSes with new i.MX 8M SoCs use two compatibles so update the binding to
fix dtbs_check warnings like:

  arch/arm64/boot/dts/freescale/imx8mn-evk.dt.yaml: efuse@30350000: compatible:1: 'syscon' was expected
    From schema: Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml

  arch/arm64/boot/dts/freescale/imx8mn-evk.dt.yaml: efuse@30350000:
    compatible: ['fsl,imx8mn-ocotp', 'fsl,imx8mm-ocotp', 'syscon'] is too long

  arch/arm64/boot/dts/freescale/imx8mn-evk.dt.yaml: efuse@30350000:
    compatible: Additional items are not allowed ('syscon' 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 17:23:58 +02:00 committed by Rob Herring
parent c0310e49d3
commit df3682987d
1 changed files with 23 additions and 15 deletions
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38
Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml
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@ -19,21 +19,29 @@ allOf:
properties:
compatible:
items:
- enum:
- fsl,imx6q-ocotp
- fsl,imx6sl-ocotp
- fsl,imx6sx-ocotp
- fsl,imx6ul-ocotp
- fsl,imx6ull-ocotp
- fsl,imx7d-ocotp
- fsl,imx6sll-ocotp
- fsl,imx7ulp-ocotp
- fsl,imx8mq-ocotp
- fsl,imx8mm-ocotp
- fsl,imx8mn-ocotp
- fsl,imx8mp-ocotp
- const: syscon
oneOf:
- items:
- enum:
- fsl,imx6q-ocotp
- fsl,imx6sl-ocotp
- fsl,imx6sx-ocotp
- fsl,imx6ul-ocotp
- fsl,imx6ull-ocotp
- fsl,imx7d-ocotp
- fsl,imx6sll-ocotp
- fsl,imx7ulp-ocotp
- fsl,imx8mq-ocotp
- fsl,imx8mm-ocotp
- const: syscon
- items:
- enum:
- fsl,imx8mn-ocotp
# i.MX8MP not really compatible with fsl,imx8mm-ocotp, however
# the code for getting SoC revision depends on fsl,imx8mm-ocotp
# compatible.
- fsl,imx8mp-ocotp
- const: fsl,imx8mm-ocotp
- const: syscon
reg:
maxItems: 1