linux-kernel - Re: [PATCH] arm64: dts: qcom: sm8750-mtp: Add WiFi and Bluetooth

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Message-ID: <174fa915-7aed-41b6-9725-2ba5d006d66b@linaro.org>
Date: Tue, 2 Sep 2025 15:59:45 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: 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
Subject: Re: [PATCH] arm64: dts: qcom: sm8750-mtp: Add WiFi and Bluetooth

On 02/09/2025 15:58, Krzysztof Kozlowski wrote:
> MTP8750 rev 2.0 (power grid v8) boards come as two different variants
> with different WiFi chips: WCN7850 and WCN786x.  WCN7850 is already
> supported by the kernel, but WCN786x is not.  Both of the board variants
> are considered newest revisions and the difference is only in MCN
> numbers and internal codenames.
> 
> Add WCN7850 WiFi and Bluetooth to the MTP8750, stating that this DTS
> represents the WCN7850 variant.  The S4D and S5F regulators should
> operate at 0.85 V, thus adjust lower constraint and regulator name.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> 
> ---
> 
> Changes in v3:
> 1. Add also PCIe nodes, because they were not planned to be sent
>    separately.
> 2. Drop pieces of comments as discussed with Dmitry.
> v2: https://lore.kernel.org/all/20250811131055.154233-2-krzysztof.kozlowski@linaro.org/
> 

Forgot to mark v3 in the subject, eh. I will resend this.

Best regards,
Krzysztof