[PATCH v3 2/3] dt-bindings: PCI: qcom,pcie-sm8550: Add Eliza compatible

[Krzysztof Kozlowski]

On Mon, Jun 08, 2026 at 02:18:14PM +0530, Krishna Chaitanya Chundru wrote:
> PCIe controller present in Eliza SoC is backwards compatible with the
> controller present in SM8550 SoC. Hence, add the compatible with SM8550
> fallback.
> 
> Eliza requires 6 reg entries, 8 clocks and 9 interrupts, so add the
> corresponding allOf constraints.
> 
> Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru at oss.qualcomm.com>
> ---
>  .../devicetree/bindings/pci/qcom,pcie-sm8550.yaml  | 50 ++++++++++++++++++++++
>  1 file changed, 50 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml
> index 3a94a9c1bb15..fb706b1397a3 100644
> --- a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml
> +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml
> @@ -20,6 +20,7 @@ properties:
>        - const: qcom,pcie-sm8550
>        - items:
>            - enum:
> +              - qcom,eliza-pcie
>                - qcom,kaanapali-pcie
>                - qcom,sar2130p-pcie
>                - qcom,pcie-sm8650
> @@ -91,6 +92,55 @@ required:
>  
>  allOf:
>    - $ref: qcom,pcie-common.yaml#
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: qcom,eliza-pcie
> +    then:
> +      properties:
> +        reg:
> +          minItems: 6
> +        reg-names:
> +          minItems: 6
> +

This could be just one if:. Much less code, but I don't mind this
approach.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>

Best regards,
Krzysztof