linux-kernel - Re: [PATCH v2 0/2] Disable SS instances in park mode for SC7180/ SC7280

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Message-ID: <da4c6403-7886-468d-a1f0-a3454bca2c6d@linaro.org>
Date: Tue, 4 Jun 2024 13:45:28 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Krishna Kurapati <quic_kriskura@...cinc.com>,
 cros-qcom-dts-watchers@...omium.org, Krzysztof Kozlowski
 <krzk+dt@...nel.org>, Rob Herring <robh@...nel.org>,
 Bjorn Andersson <andersson@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
 Stephen Boyd <swboyd@...omium.org>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 Matthias Kaehlcke <mka@...omium.org>
Cc: linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 devicetree@...r.kernel.org, quic_ppratap@...cinc.com, quic_jackp@...cinc.com
Subject: Re: [PATCH v2 0/2] Disable SS instances in park mode for SC7180/
 SC7280



On 6/4/24 08:06, Krishna Kurapati wrote:
> When working in host mode, in certain conditions, when the USB
> host controller is stressed, there is a HC died warning that comes up.
> Fix this up by disabling SS instances in park mode for SC7280 and SC7180.
> 
> It is recommended to set this quirk for all Gen-1 SoCs. Will identify the
> other SoCs and push a separate series for the same.

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad