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dt-bindings: dma: pl08x: Fix unevaluatedProperties warnings 

With 'unevaluatedProperties' support implemented, the example has
warnings on primecell properties and 'resets':

Documentation/devicetree/bindings/dma/arm-pl08x.example.dt.yaml: dma-controller@67000000: Unevaluated properties are not allowed ('arm,primecell-periphid', 'resets' were unexpected)

Add the missing reference to primecell.yaml and definition for 'resets'.

Cc: Vinod Koul <vkoul@kernel.org>
Cc: dmaengine@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20211206174231.2298349-1-robh@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Rob Herring 2021-12-06 11:42:31 -06:00 committed by Vinod Koul
parent 78b2f63cd0
commit a173a24287
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/dma/arm-pl08x.yaml
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@ -10,6 +10,7 @@ maintainers:
- Vinod Koul <vkoul@kernel.org> - Vinod Koul <vkoul@kernel.org>
allOf: allOf:
- $ref: /schemas/arm/primecell.yaml#
- $ref: "dma-controller.yaml#" - $ref: "dma-controller.yaml#"
# We need a select here so we don't match all nodes with 'arm,primecell' # We need a select here so we don't match all nodes with 'arm,primecell'
@ -89,6 +90,9 @@ properties:
- 64 - 64
description: bus width used for memcpy in bits. FTDMAC020 also accept 64 bits description: bus width used for memcpy in bits. FTDMAC020 also accept 64 bits
resets:
maxItems: 1
required: required:
- reg - reg
- interrupts - interrupts