Re: [PATCH v3 1/6] dt-bindings: pci: cadence: Extend compatible for new RP configuration

Rob Herring
2025-04-11T19:56:12Z

On Fri, Apr 11, 2025 at 06:36:51PM +0800, hans.zhang@cixtech.com wrote:
> From: Manikandan K Pillai <mpillai@cadence.com>
>
> Document the compatible property for HPA (High Performance Architecture)
> PCIe controller RP configuration.
>
> Signed-off-by: Manikandan K Pillai <mpillai@cadence.com>
> Signed-off-by: Hans Zhang <hans.zhang@cixtech.com>
> ---
> .../devicetree/bindings/pci/cdns,cdns-pcie-host.yaml | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
> index a8190d9b100f..83a33c4c008f 100644
> --- a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
> +++ b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
> @@ -7,14 +7,16 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
> title: Cadence PCIe host controller
>
> maintainers:
> - - Tom Joseph <tjoseph@cadence.com>

Why removing? What about all the other Cadence PCIe files?

> + - Manikandan K Pillai <mpillai@cadence.com>
>
> allOf:
> - $ref: cdns-pcie-host.yaml#
>
> properties:
> compatible:
> - const: cdns,cdns-pcie-host
> + enum:
> + - cdns,cdns-pcie-host
> + - cdns,cdns-pcie-hpa-host
>
> reg:
> maxItems: 2
> --
> 2.47.1
>