Re: [PATCH v1 1/3] dt-bindings: PCI: imx6q-pcie: Add intr, aer and pme interrupts

[Conor Dooley <conor@kernel.org>]

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On Fri, Apr 24, 2026 at 10:57:33AM +0800, Richard Zhu wrote:
> Add optional 'intr', 'aer', and 'pme' interrupt entries to the i.MX6Q
> PCIe binding to support PCIe event-based interrupts for general
> controller events, Advanced Error Reporting, and Power Management Events
> respectively.
> 
> Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
> ---

This binding supports lots of devices. Do they all have these additional
interrupts?

>  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 9d1349855b422..badc7fcbd556c 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 interrupter line.
> +      - description: builtin PME SPI standalone interrupter 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
> -- 
> 2.37.1
> 

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