Re: [PATCH 2/2] arm64: dts: qcom: sdm845-lg: Enable qcom,snoc-host-cap-skip-quirk

[Paul Sajna]

April 26, 2026 at 11:44 PM, "David Heidelberg via B4 Relay" <devnull+david.ixit.cz@xxxxxxxxxx mailto:devnull+david.ixit.cz@xxxxxxxxxx?to=%22David%20Heidelberg%20via%20B4%20Relay%22%20%3Cdevnull%2Bdavid.ixit.cz%40kernel.org%3E > wrote:


> 
> From: Paul Sajna <sajattack@xxxxxxxxxxxxxxxx>
> 
> The WCN3990 firmware for judyln does not respond to the request for
> host capabilities. Add the devicetree quirk to skip this request.
> 
> Fixes: eb8fa3208526 ("arm64: dts: qcom: sdm845-lg: Add wifi nodes")
> Cc: <stable@xxxxxxxxxxxxxxx> # 7.1.x
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> Reviewed-by: David Heidelberg <david@xxxxxxx>
> Signed-off-by: Paul Sajna <sajattack@xxxxxxxxxxxxxxxx>
> Signed-off-by: David Heidelberg <david@xxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
> index 71d070619ad73..2d02d77d35ea7 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
> @@ -675,10 +675,12 @@ &venus {
>  
>  &wifi {
>  vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
>  vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
>  vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
>  vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
>  vdd-3.3-ch1-supply = <&vreg_l23a_3p3>;
>  
> + qcom,snoc-host-cap-skip-quirk;
> +
>  status = "okay";
>  };
> 
> -- 
> 2.53.0
>
Tested-By: Paul Sajna <sajattack@xxxxxxxxxxxxxxxx>