[PATCH 1/3] dt-bindings: PCI: fsl,imx6q-pcie: Add optional DMA interrupt
Alexander Stein
alexander.stein at ew.tq-group.com
Tue Feb 25 02:27:21 PST 2025
i.MX8QM and i.MX8QXP/DXP have an additional interrupt for DMA.
Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
---
Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
index 4c76cd3f98a9c..ca5f2970f217c 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
@@ -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
--
2.43.0
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