linux-kernel - Re: [PATCH 0/2] arm64: dts: qcom: x1e80100-yoga: add wifi calibration variant

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Message-ID: <d44fdc0b-b4a7-4f36-9961-c5c042ed43df@quicinc.com>
Date: Thu, 18 Jul 2024 07:40:13 -0700
From: Jeff Johnson <quic_jjohnson@...cinc.com>
To: Patrick Wildt <patrick@...eri.se>, Kalle Valo <kvalo@...nel.org>,
        Bjorn
 Andersson <andersson@...nel.org>
CC: "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet
	<edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni
	<pabeni@...hat.com>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Konrad
 Dybcio <konrad.dybcio@...aro.org>,
        Steev Klimaszewski <steev@...i.org>, <linux-wireless@...r.kernel.org>,
        <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Johan Hovold <johan+linaro@...nel.org>,
        "ath12k@...ts.infradead.org" <ath12k@...ts.infradead.org>
Subject: Re: [PATCH 0/2] arm64: dts: qcom: x1e80100-yoga: add wifi calibration
 variant

On 7/15/2024 12:38 PM, Patrick Wildt wrote:
> This series adds the missing calibration variant devicetree property
> which is needed to load the calibration data and use the ath12k wifi
> on the Lenovo Yoga Slim 7x.
> 
> Patrick Wildt (2):
>   dt-bindings: net: wireless: add ath12k pcie bindings
>   arm64: dts: qcom: x1e80100-yoga: add wifi calibration variant
> 
>  .../net/wireless/qcom,ath12k-pci.yaml         | 59 +++++++++++++++++++
>  .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts  |  9 +++
>  arch/arm64/boot/dts/qcom/x1e80100.dtsi        | 10 ++++
>  3 files changed, 78 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/wireless/qcom,ath12k-pci.yaml
> 

+ath12k mailing list.

Qualcomm expects, on x86 and Qualcomm-based ARM devices, that this information
come from ACPI.

That support is currently under review:
https://lore.kernel.org/all/20240717111023.78798-1-quic_lingbok@quicinc.com/

/jeff