linux-kernel - [PATCH 0/2] usb: dwc3: Host wake up support from system suspend

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Date:   Thu, 11 Jun 2020 19:58:01 +0530
From:   Sandeep Maheswaram <sanm@...eaurora.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Felipe Balbi <balbi@...nel.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Doug Anderson <dianders@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Michael Turquette <mturquette@...libre.com>
Cc:     linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Manu Gautam <mgautam@...eaurora.org>,
        linux-clk@...r.kernel.org, Taniya Das <tdas@...eaurora.org>,
        Sandeep Maheswaram <sanm@...eaurora.org>
Subject: [PATCH 0/2] usb: dwc3:  Host wake up support from system suspend

Avoiding phy powerdown in host mode so that it can be wake up by devices.
Set usb controller wakeup capable when wakeup capable devices are
connected to the host.

Added GENPD_FLAG_ACTIVE_WAKEUP flag to keep usb30_prim gdsc active
when  wakeup capable devices are connected to the host.

Sandeep Maheswaram (1):
  usb: dwc3: Host wake up support from system suspend

Taniya Das (1):
  clk: qcom: gcc: Add genpd active wakeup flag for sc7180

 drivers/clk/qcom/gcc-sc7180.c |  1 +
 drivers/usb/dwc3/core.c       | 47 +++++++++++++++++++++++++-----
 drivers/usb/dwc3/core.h       |  1 +
 drivers/usb/dwc3/dwc3-qcom.c  | 66 ++++++++++++++++++++++++++++++++-----------
 4 files changed, 92 insertions(+), 23 deletions(-)

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