[PATCH v3 2/4] dt-bindings: PCI: qcom,pcie-sa8775p: document link_down reset

[Johan Hovold]

On Wed, Jun 25, 2025 at 05:00:46PM +0800, Ziyue Zhang wrote:
> Each PCIe controller on sa8775p includes 'link_down'reset on hardware,
> document it.

Please describe what this reset does here as I asked you to earlier.

> Signed-off-by: Ziyue Zhang <quic_ziyuzhan at quicinc.com>
> ---
>  .../devicetree/bindings/pci/qcom,pcie-sa8775p.yaml  | 13 +++++++++----
>  1 file changed, 9 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml
> index 4b91b5608013..510c9e1c28e1 100644
> --- a/Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml
> +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml
> @@ -66,11 +66,14 @@ properties:
>        - const: global
>  
>    resets:
> -    maxItems: 1
> +    items:
> +      - description: PCIe controller reset
> +      - description: PCIe link down reset
>  
>    reset-names:
>      items:
> -      - const: pci
> +      - const: pci # PCIe core reset
> +      - const: link_down # PCIe link down reset

I think you can drop the comments since you already describe the resets
above.

Johan