linux-kernel - Re: [PATCH 1/2] clk: qcom: gcc-sc7180: Keep USB GDSC power domain on when USB wakeup is enabled

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Message-Id: <20220822235207.A4D8EC433D6@smtp.kernel.org>
Date:   Mon, 22 Aug 2022 16:52:05 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Michael Turquette <mturquette@...libre.com>
Cc:     linux-arm-msm@...r.kernel.org,
        Johan Hovold <johan+linaro@...nel.org>,
        Douglas Anderson <dianders@...omium.org>,
        Krishna Kurapati <quic_kriskura@...cinc.com>,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        Matthias Kaehlcke <mka@...omium.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Subject: Re: [PATCH 1/2] clk: qcom: gcc-sc7180: Keep USB GDSC power domain on when USB wakeup is enabled

Quoting Matthias Kaehlcke (2022-08-22 11:53:10)
> Set GENPD_FLAG_ACTIVE_WAKEUP for the USB GDSC power domain of SC7180.

Why? Does it fix something? Please add details to the commit text so we
know how urgent of a patch it is and why it is important.