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dt-bindings: dma: xilinx: Fix "xlnx,irq-delay" type

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"xlnx,irq-delay" programs an 8-bit delay field in the DMA control
register, and the driver stores and reads it as a byte. The binding
described the property as a uint32 cell, which made the helper type
check report the driver as wrong.

Document "xlnx,irq-delay" as uint8 so the generated schema reflects
the hardware field width and the existing driver access.

Assisted-by: Codex:gpt-5-5
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Link: https://patch.msgid.link/20260612215226.1887726-1-robh@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Rob Herring (Arm) 2026-06-12 16:52:25 -05:00 committed by Vinod Koul
parent 287bdea775
commit fa9cb11584
1 changed files with 1 additions and 1 deletions
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Documentation/devicetree/bindings/dma/xilinx/xlnx,axi-dma.yaml
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@ -98,7 +98,7 @@ properties:
Width in bits of the length register as configured in hardware.
xlnx,irq-delay:
$ref: /schemas/types.yaml#/definitions/uint32
$ref: /schemas/types.yaml#/definitions/uint8
minimum: 0
maximum: 255
description: