Commit ad440432 authored by Rob Herring's avatar Rob Herring
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dt-bindings: mfd: Ensure 'syscon' has a more specific compatible 



Using 'syscon' alone should be avoided as compatible strings should be
specific enough to identify the exact set of registers contained. Update
the schema to ensure at least 2 compatible strings are present.

Cc: Lee Jones <lee.jones@linaro.org>
Cc: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent bcb142f3

Documentation/devicetree/bindings/mfd/syscon.yaml

+2 −1
Original line number Diff line number Diff line
@@ -43,7 +43,8 @@ properties: 


      - contains:

          const: syscon

        additionalItems: true

        minItems: 2

        maxItems: 4  # Should be enough



  reg:

    maxItems: 1