linux-kernel - Re: [PATCH 1/3] arm64: dts: qcom: sdm845-oneplus: add ath10k calibration variant

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Message-ID: <wqjil4hhrbsozvhwdf355dqpwu736z4x2nwnurug2bpx23ed3g@c4shkwfyohky>
Date: Mon, 10 Nov 2025 17:58:30 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: david@...t.cz
Cc: Dylan Van Assche <me@...anvanassche.be>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        phone-devel@...r.kernel.org
Subject: Re: [PATCH 1/3] arm64: dts: qcom: sdm845-oneplus: add ath10k
 calibration variant

On Mon, Nov 10, 2025 at 04:37:46PM +0100, David Heidelberg via B4 Relay wrote:
> From: Dylan Van Assche <me@...anvanassche.be>
> 
> SDM845-based Oneplus 6 and 6T have their own calibration files
> for the WCN3990 WiFi/Bluetooth radio with the ath10k driver.
> Add the calibration variant name to the DTS to reflect this to
> allow using the calibration files from linux-firmware.
> 
> [David] Adjust the compatible as ath10k-calibration-variant is deprecated
> Signed-off-by: Dylan Van Assche <me@...anvanassche.be>
> Signed-off-by: David Heidelberg <david@...t.cz>
> ---
>  arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> index db6dd04c51bb5..a0c2f6efec59d 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> @@ -929,5 +929,6 @@ &wifi {
>  	vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
>  	vdd-3.3-ch1-supply = <&vreg_l23a_3p3>;
>  
> +	qcom,calibration-variant = "oneplus_sdm845";

oneplus_sdm845_6? or oneplus_6_6t? SDM845 is too broad.

BTW: Were those board files sent to the ath10k ML for inclusion?

>  	qcom,snoc-host-cap-8bit-quirk;
>  };
> 
> -- 
> 2.51.0
> 
> 

-- 
With best wishes
Dmitry