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dt-bindings: net: altr,socfpga-stmmac: Constrain interrupts

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STMMAC on SoCFPGA uses exactly one interrupt in in-kernel DTS and common
snps,dwmac.yaml binding is flexible, so define precise constraint for
this device.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Matthew Gerlach <matthew.gerlach@altera.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250902154051.263156-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2025-09-02 17:40:52 +02:00 committed by Jakub Kicinski
parent f38b9334bb
commit f672fcd8e6
1 changed files with 7 additions and 0 deletions
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7
Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml
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@ -62,6 +62,13 @@ properties:
- const: stmmaceth
- const: ptp_ref
interrupts:
maxItems: 1
interrupt-names:
items:
- const: macirq
iommus:
minItems: 1
maxItems: 2