Re: [PATCH ath-next 01/17] dt-bindings: net: wireless: Add QCN6432 device tree binding documentation

From: Krzysztof Kozlowski

Date: Fri Oct 09 2026 - 06:30:17 EST


On Thu, Oct 08, 2026 at 03:53:57PM +0530, Aaradhana Sahu wrote:
> Add Devicetree binding documentation for the Qualcomm QCN6432 IEEE 802.11be
> wireless device.
>
> QCN6432 is attached to the WCSS Q6 subsystem and is represented as an AHB
> platform device, even though the Wi-Fi hardware interfaces over PCIe.
> Document the compatible string and the resources, including the Q6 remote
> processor phandle, MSI interrupts, SMEM states and memory regions.
>
> Signed-off-by: Aaradhana Sahu <aaradhana.sahu@xxxxxxxxxxxxxxxx>
> ---
> .../bindings/net/wireless/qcom,qcn6432-wifi.yaml | 149 +++++++++++++++++++++
> 1 file changed, 149 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,qcn6432-wifi.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,qcn6432-wifi.yaml
> new file mode 100644
> index 000000000000..97d8885333fa
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/wireless/qcom,qcn6432-wifi.yaml
> @@ -0,0 +1,149 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/wireless/qcom,qcn6432-wifi.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Technologies QCN6432 wireless device
> +
> +maintainers:
> + - Jeff Johnson <jjohnson@xxxxxxxxxx>
> +
> +description: |

Do not need '|' unless you need to preserve formatting.

> + Qualcomm Technologies QCN6432 is an IEEE 802.11be Wi-Fi device
> + associated with the WCSS Q6 subsystem. The device is represented
> + as a platform device and uses MSI interrupts for its Copy Engine
> + (CE) and Data Path (DP) rings.
> +
> +properties:
> + compatible:
> + enum:
> + - qcom,qcn6432-wifi

Is there qcn6432-something-else as well? Neither commit msg nor
description explain that.

Best regards,
Krzysztof