Re: [PATCH v2 2/3] dt-bindings: pinctrl: Add EcoNet EN7528 pin controller

[Krzysztof Kozlowski <krzk@kernel.org>]

On 28/08/2026 17:35, Ahmed Naseef wrote:
> Add the binding for the pin controller found on the EcoNet EN7528 MIPS
> SoC. It shares the IP with the Airoha pin controllers, but its IOMUX and
> pin configuration registers have a different layout, so it gets its own
> compatible.
> 
> The CHIP SCU holding those registers is referenced by the airoha,chip-scu
> phandle.
> 
> Signed-off-by: Ahmed Naseef <naseefkm@gmail.com>
> ---
>  .../pinctrl/econet,en7528-pinctrl.yaml        | 190 ++++++++++++++++++
>  1 file changed, 190 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/econet,en7528-pinctrl.yaml
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/econet,en7528-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/econet,en7528-pinctrl.yaml
> new file mode 100644
> index 000000000000..3ce1a5309d09
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/econet,en7528-pinctrl.yaml
> @@ -0,0 +1,190 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pinctrl/econet,en7528-pinctrl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: EcoNet EN7528 Pin Controller
> +
> +maintainers:
> +  - Lorenzo Bianconi <lorenzo@kernel.org>
> +
> +description:
> +  The EcoNet EN7528 pin controller is used to control SoC pins. It shares the
> +  IP with the Airoha pin controllers, but its IOMUX and pin configuration
> +  registers have a different layout.
> +
> +properties:
> +  compatible:
> +    const: econet,en7528-pinctrl
> +
> +  airoha,chip-scu:
> +    description: phandle to the chip SCU syscon
> +    $ref: /schemas/types.yaml#/definitions/phandle


For the record, same comments here. It seems I was discussing v1.

Best regards,
Krzysztof