[PATCH v4 1/3] dt-bindings: PCI: imx6q-pcie: Add intr, aer and pme interrupts

[Richard Zhu]

Add optional interrupt entries to the i.MX6Q PCIe binding to support
event-based interrupt handling:

- intr: General controller events and link state changes
- aer: Advanced Error Reporting events
- pme: Power Management Events

These interrupts enable proper handling of AER, PME, and other
controller-specific events when supported by the hardware.

Signed-off-by: Richard Zhu <hongxing.zhu at nxp.com>
Reviewed-by: Frank Li <Frank.Li at nxp.com>
---
 Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
index 9d1349855b42..cf709132ff1e 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
@@ -58,12 +58,18 @@ properties:
     items:
       - description: builtin MSI controller.
       - description: builtin DMA controller.
+      - description: PCIe event interrupt.
+      - description: builtin AER SPI standalone interrupt line.
+      - description: builtin PME SPI standalone interrupt line.
 
   interrupt-names:
     minItems: 1
     items:
       - const: msi
       - const: dma
+      - const: intr
+      - const: aer
+      - const: pme
 
   reset-gpio:
     description: Should specify the GPIO for controlling the PCI bus device

base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83
prerequisite-patch-id: b47e314ffa7c4d406797ecd88b943068a814fb9e
prerequisite-patch-id: af0a125aaa64bd3f6fcf55825d967ad6c4339716
prerequisite-patch-id: 6f434b1e2c82ec8da9b502c4287171babc53dcaf
prerequisite-patch-id: 9c6e0e10a650652f14a346a9f0ff824d53c530d1
prerequisite-patch-id: 0bddec7b62daafe2877ca92766d8b35e8c41dfe1
prerequisite-patch-id: 277480331fcb80aeee5848afa1eee4532c4a1646
prerequisite-patch-id: 9ce151e05ca8ff8e66e3b2ef37114c89dae9dbea
-- 
2.37.1