linux-kernel - Re: [PATCH 1/2] arm64: dts: qcom: x1e80100: Add missing quirk for HS only USB controller

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Message-ID: <507b99a8-b8ef-4bf0-88a6-1a82e6b794e1@oss.qualcomm.com>
Date: Mon, 27 Oct 2025 09:54:45 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Krishna Kurapati <krishna.kurapati@....qualcomm.com>,
        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>, Abel Vesa <abel.vesa@...aro.org>,
        Rajendra Nayak <quic_rjendra@...cinc.com>,
        Sibi Sankar <sibi.sankar@....qualcomm.com>,
        Shazad Hussain <quic_shazhuss@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] arm64: dts: qcom: x1e80100: Add missing quirk for HS
 only USB controller

On 10/24/25 12:50 PM, Krishna Kurapati wrote:
> The PIPE clock is provided by the USB3 PHY, which is predictably not
> connected to the HS-only controller. Add "qcom,select-utmi-as-pipe-clk"
> quirk to  HS only USB controller to disable pipe clock requirement.
> 
> Fixes: 4af46b7bd66f ("arm64: dts: qcom: x1e80100: Add USB nodes")
> Signed-off-by: Krishna Kurapati <krishna.kurapati@....qualcomm.com>
> ---

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

Konrad