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dt-bindings: PCI: fsl,imx6q-pcie: Add optional DMA interrupt

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The i.MX8QM and i.MX8QXP/DXP have an additional interrupt for DMA.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250225102726.654070-2-alexander.stein@ew.tq-group.com
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
This commit is contained in:
Alexander Stein
2025-02-25 11:27:21 +01:00
committed by Krzysztof Wilczyński
parent 2a49560bd5
commit 7d741d10e8
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
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@@ -47,12 +47,16 @@ properties:
maxItems: 5
interrupts:
minItems: 1
items:
- description: builtin MSI controller.
- description: builtin DMA controller.
interrupt-names:
minItems: 1
items:
- const: msi
- const: dma
reset-gpio:
description: Should specify the GPIO for controlling the PCI bus device