Re: [PATCH v2 1/8] dt-bindings: net: qcom: document the ethqos device for SCMI-based systems

[Rob Herring <robh@kernel.org>]

On Wed, Oct 08, 2025 at 10:17:48AM +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Describe the firmware-managed variant of the QCom DesignWare MAC. As the
> properties here differ a lot from the HLOS-managed variant, lets put it
> in a separate file.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>  .../devicetree/bindings/net/qcom,ethqos-scmi.yaml  | 101 +++++++++++++++++++++
>  .../devicetree/bindings/net/snps,dwmac.yaml        |   5 +-
>  MAINTAINERS                                        |   1 +
>  3 files changed, 106 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/qcom,ethqos-scmi.yaml b/Documentation/devicetree/bindings/net/qcom,ethqos-scmi.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..0a9cc789085e8bc94d44adc9da982b66071d1e79
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/qcom,ethqos-scmi.yaml
> @@ -0,0 +1,101 @@
> +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/qcom,ethqos-scmi.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Ethernet ETHQOS device (firmware managed)
> +
> +maintainers:
> +  - Bjorn Andersson <andersson@kernel.org>
> +  - Konrad Dybcio <konradybcio@kernel.org>
> +  - Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> +
> +description:
> +  dwmmac based Qualcomm ethernet devices which support Gigabit
> +  ethernet (version v2.3.0 and onwards) with clocks, interconnects, etc.
> +  managed by firmware
> +
> +allOf:
> +  - $ref: snps,dwmac.yaml#
> +
> +properties:
> +  compatible:
> +    const: qcom,sa8255p-ethqos
> +
> +  reg:
> +    maxItems: 2
> +
> +  reg-names:
> +    items:
> +      - const: stmmaceth
> +      - const: rgmii
> +
> +  interrupts:
> +    items:
> +      - description: Combined signal for various interrupt events
> +      - description: The interrupt that occurs when HW safety error triggered
> +
> +  interrupt-names:
> +    items:
> +      - const: macirq
> +      - const: sfty
> +
> +  power-domains:
> +    minItems: 3
> +
> +  power-domain-names:
> +    items:
> +      - const: power_core
> +      - const: power_mdio
> +      - const: perf_serdes

I would drop power and perf. I don't want to know about the abusing of 
the power-domain binding.

Rob