[PATCH v4 1/3] dt-bindings: wireless: ath10k: Add quirk to skip host cap QMI requests

[Jeff Johnson]

On 3/25/2026 10:57 AM, David Heidelberg via B4 Relay wrote:
> From: Amit Pundir <amit.pundir at linaro.org>
> 
> Some firmware versions do not support the host-capability QMI request.
> Since this request occurs before firmware and board files are loaded,
> the quirk cannot be expressed in the firmware itself and must be described
> in the device tree.
> 
> Signed-off-by: Amit Pundir <amit.pundir at linaro.org>
> Signed-off-by: David Heidelberg <david at ixit.cz>
> ---
>  Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
> index f2440d39b7ebc..5120b3589ab57 100644
> --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
> +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
> @@ -171,6 +171,12 @@ properties:
>        Quirk specifying that the firmware expects the 8bit version
>        of the host capability QMI request
>  
> +  qcom,snoc-host-cap-skip-quirk:
> +    type: boolean
> +    description:
> +      Quirk specifying that the firmware wants to skip the host
> +      capability QMI request
> +
>    qcom,xo-cal-data:
>      $ref: /schemas/types.yaml#/definitions/uint32
>      description:
> 

DT folks, there is a pending DTS series [1] that would like to reference this
capability. Would like to get an ack so I can get this in the upcoming merge
window.

Thanks,
/jeff

[1] https://lore.kernel.org/all/20260401-judyln-dts-v8-0-7677cfafbc78@postmarketos.org/