Re: [PATCH net-next 03/11] dt-bindings: net: qcom,ipq9574-ppe: Add IPQ5424 PPE support

From: Rob Herring (Arm)

Date: Thu Oct 08 2026 - 16:09:16 EST



On Thu, 08 Oct 2026 07:51:35 -0700, Luo Jie wrote:
> IPQ5424 integrates the same PPE switch core as IPQ9574, but requires a
> different, smaller set of interconnect paths, and has only 3 front panel
> ports plus the EDMA FIFO interface, without the EIP FIFO.
>
> Add the IPQ5424 compatible, describe the interconnect paths of each SoC,
> and limit the Ethernet ports of IPQ5424 to ports 1-3.
>
> Signed-off-by: Luo Jie <jie.luo@xxxxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/net/qcom,ipq9574-ppe.yaml | 87 +++++++++++++++++-----
> 1 file changed, 70 insertions(+), 17 deletions(-)
>

Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>