linux-kernel - Re: [PATCH v3 3/4] arm64: dts: qcom: sc8280xp-x13s: model the PMU of the on-board wcn6855

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Message-ID: <CAMRc=MfcRXW51_xPYXesJctzo6-U3gm0fjJpG=-zAJewVnc7YQ@mail.gmail.com>
Date: Thu, 5 Sep 2024 14:29:27 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc: 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>, 
	linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>, Steev Klimaszewski <steev@...i.org>
Subject: Re: [PATCH v3 3/4] arm64: dts: qcom: sc8280xp-x13s: model the PMU of
 the on-board wcn6855

On Thu, Sep 5, 2024 at 2:27 PM Dmitry Baryshkov
<dmitry.baryshkov@...aro.org> wrote:
>
> On Thu, 5 Sept 2024 at 15:20, Bartosz Golaszewski <brgl@...ev.pl> wrote:
> >
> > From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> >
> > Add a node for the PMU of the WCN6855 and rework the inputs of the wifi
> > and bluetooth nodes to consume the PMU's outputs.
> >
> > Tested-by: Steev Klimaszewski <steev@...i.org> # Thinkpad X13s
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> > ---
> >  .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts    | 98 ++++++++++++++++---
> >  1 file changed, 86 insertions(+), 12 deletions(-)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> > index 6a28cab97189..88b31550f9df 100644
> > --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> > +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> > @@ -400,6 +400,67 @@ usb1_sbu_mux: endpoint {
> >                         };
> >                 };
> >         };
> > +
> > +       wcn6855-pmu {
> > +               compatible = "qcom,wcn6855-pmu";
> > +
> > +               pinctrl-0 = <&wlan_en>;
>
> pinctrl for the bt-enable pin?

Ah dammit. :(

I'll resend tomorrow to avoid spamming the list. Thanks.

Bart