linux-kernel - Re: [PATCH 3/8] arm64: dts: qcom: msm8919/39: Use UART2 console pinctrl where appropriate

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Message-ID: <186c7c60-338f-45e4-98eb-ff1a87d0c83b@oss.qualcomm.com>
Date: Tue, 15 Apr 2025 22:43:25 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Stephan Gerhold <stephan.gerhold@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>
Cc: 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,
        Sam Day <me@...cday.com>, Casey Connolly <caleb.connolly@...aro.org>
Subject: Re: [PATCH 3/8] arm64: dts: qcom: msm8919/39: Use UART2 console
 pinctrl where appropriate

On 4/15/25 3:52 PM, Stephan Gerhold wrote:
> Convert the majority of MSM8916/39-based boards, which use UART2 with 2
> pins (TX, RX) for the debug UART console. This adds the needed bias-pull-up
> and bootph-all properties to avoid garbage input when UART is disconnected.
> 
> apq8016-schneider-hmibsc.dts does not use UART2 as a debug console, so it's
> left as-is in this commit.
> 
> Signed-off-by: Stephan Gerhold <stephan.gerhold@...aro.org>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad