linux-kernel - Re: [PATCH] arm64: dts: qcom: x1e80100-slim7x: Drop incorrect qcom,ath12k-calibration-variant

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Message-ID: <7b54e965-3395-4349-8ae7-51a28c759235@linaro.org>
Date: Tue, 25 Feb 2025 11:22:25 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
 Jeff Johnson <jjohnson@...nel.org>
Cc: 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,
 ath12k@...ts.infradead.org
Subject: Re: [PATCH] arm64: dts: qcom: x1e80100-slim7x: Drop incorrect
 qcom,ath12k-calibration-variant

On 25/02/2025 10:50, Dmitry Baryshkov wrote:
> On Tue, Feb 25, 2025 at 10:30:51AM +0100, Krzysztof Kozlowski wrote:
>> There is no such property as qcom,ath12k-calibration-variant: neither in
>> the bindings nor in the driver.  See dtbs_check:
>>
>>   x1e80100-lenovo-yoga-slim7x.dtb: wifi@0: 'qcom,ath12k-calibration-variant' does not match any of the regexes: 'pinctrl-[0-9]+'
>>
> 
> Adding Jeff and ath12k@ to the cc list. Is the driver able to find the
> calibration variant in case it is not running on the ACPI system? I see
> that it uses dmi_walk. Does it work in the non-ACPI case?


But nothing parses such string as 'qcom,ath12k-calibration-variant' (see
git grep), so how would driver use it?


Best regards,
Krzysztof