linux-kernel - Re: [PATCH] arm64: dts: qcom: sc7280: move USB wakeup-source property

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Date:   Mon, 22 Aug 2022 15:31:21 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Johan Hovold <johan@...nel.org>
Cc:     Johan Hovold <johan+linaro@...nel.org>, andersson@...nel.org,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Sandeep Maheswaram <quic_c_sanm@...cinc.com>,
        Krishna Kurapati <quic_kriskura@...cinc.com>,
        Pavankumar Kondeti <quic_pkondeti@...cinc.com>,
        quic_ppratap@...cinc.com, quic_vpulyala@...cinc.com,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: sc7280: move USB wakeup-source property

On Mon, Aug 22, 2022 at 03:13:54PM +0200, Johan Hovold wrote:
> On Tue, Aug 02, 2022 at 05:26:42PM +0200, Johan Hovold wrote:
> > Move the USB-controller wakeup-source property to the dwc3 glue node to
> > match the updated binding.
> > 
> > Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> > ---
> > 
> > This one can be applied once the following series has been merged:
> > 
> > 	https://lore.kernel.org/all/20220802151404.1797-1-johan+linaro@kernel.org
> 
> The above series has now been merged (for 6.0):
> 
> 	https://lore.kernel.org/all/Yv56fFpuUsxCSxJ8@kroah.com/
> 
> so that this patch can be applied.

Please apply it together with "clk: qcom: gcc-sc7280: Keep USB GDSC power
domains on when USB wakeup is enabled" [1], otherwise USB wakeup won't work,
and worse, USB would be broken after returning from system suspend.

[1] https://patchwork.kernel.org/project/linux-arm-msm/patch/20220822115246.2.If09027f73daa6e1ed95f5eab02326b543c67132e@changeid/