Re: [PATCH 1/3] dt bindings: PCI: brcmstb: Include cable-modem SoCs

[Conor Dooley <conor@kernel.org>]

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On Mon, Jun 09, 2025 at 06:17:04PM -0400, Jim Quinlan wrote:
> Add four Broadcom Cable Modem SoCs to the compatibility list.

In your commit messages, you should mention why these devices are not
capable of using fallbacks.
Acked-by: Conor Dooley <conor.dooley@microchip.com>

> 
> Signed-off-by: Jim Quinlan <james.quinlan@broadcom.com>
> ---
>  Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
> index c4f9674e8695..5a7b0ed9464d 100644
> --- a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
> +++ b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
> @@ -15,6 +15,9 @@ properties:
>        - enum:
>            - brcm,bcm2711-pcie # The Raspberry Pi 4
>            - brcm,bcm2712-pcie # Raspberry Pi 5
> +          - brcm,bcm3162-pcie # Broadcom DOCSIS 4.0 CMTS w/ 64b ARM
> +          - brcm,bcm3390-pcie # Broadcom DOCSIS 3.1 CM w/ 32b ARM
> +          - brcm,bcm3392-pcie # Broadcom DOCSIS 3.1 CM w/ 64b ARM
>            - brcm,bcm4908-pcie
>            - brcm,bcm7211-pcie # Broadcom STB version of RPi4
>            - brcm,bcm7216-pcie # Broadcom 7216 Arm
> @@ -23,6 +26,7 @@ properties:
>            - brcm,bcm7435-pcie # Broadcom 7435 MIPs
>            - brcm,bcm7445-pcie # Broadcom 7445 Arm
>            - brcm,bcm7712-pcie # Broadcom STB sibling of Rpi 5
> +          - brcm,bcm33940-pcie # Broadcom DOCSIS 4.0 CM w/ 64b ARM
>  
>    reg:
>      maxItems: 1
> -- 
> 2.43.0
> 

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