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dt-bindings: mfd: samsung,s2mps11: Add comment about interrupts properties 

Document why the binding uses oneOf when specifying just one of the
interrupt properties is supposed to be enough.

dtschema's fixups.py has special treatment of the interrupts and
interrupts-extended properties, but that appears to work at the top
level only. Elsewhere, an explicit oneOf is required.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250627-s2mpg10-binding-comment-v1-1-f37e5187f0fd@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
pull/1310/head
André Draszik 2025-06-27 10:15:25 +01:00 committed by Lee Jones
parent c371040f31
commit 96ecc71fd2
1 changed files with 3 additions and 0 deletions
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Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
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@ -81,6 +81,9 @@ allOf:
samsung,s2mps11-acokb-ground: false samsung,s2mps11-acokb-ground: false
samsung,s2mps11-wrstbi-ground: false samsung,s2mps11-wrstbi-ground: false
# oneOf is required, because dtschema's fixups.py doesn't handle this
# nesting here. Its special treatment to allow either interrupt property
# when only one is specified in the binding works at the top level only.
oneOf: oneOf:
- required: [interrupts] - required: [interrupts]
- required: [interrupts-extended] - required: [interrupts-extended]