From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bjorn Andersson <bjorn.andersson@linaro.org>
Subject: Re: [PATCH v3 04/10] dt-bindings: soc: qcom: Add AOSS QMP binding
Date: Tue, 22 Jan 2019 11:25:37 -0800
Message-ID: <20190122192537.GC31919@minitux>
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 <20190122055112.30943-5-bjorn.andersson@linaro.org>
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To: Stephen Boyd <swboyd@chromium.org>
Cc: Andy Gross <andy.gross@linaro.org>, David Brown <david.brown@linaro.org>, Sibi Sankar <sibis@codeaurora.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
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On Tue 22 Jan 11:04 PST 2019, Stephen Boyd wrote:

> Quoting Bjorn Andersson (2019-01-21 21:51:06)
> > Add binding for the QMP based side-channel communication mechanism to
> > the AOSS, which is used to control resources not exposed through the
> > RPMh interface.
> > 
> > Reviewed-by: Rob Herring <robh@kernel.org>
> > Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> > ---
> > 
> > Changes since v2:
> > - Update indentation of example
> > - Add colling device subnodes to the description
> > 
> >  .../bindings/soc/qcom/qcom,aoss-qmp.txt       | 75 +++++++++++++++++++
> >  include/dt-bindings/power/qcom-aoss-qmp.h     | 15 ++++
> >  2 files changed, 90 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt
> >  create mode 100644 include/dt-bindings/power/qcom-aoss-qmp.h
> > 
> > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt
> > new file mode 100644
> > index 000000000000..881dc8c7907a
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt
> > @@ -0,0 +1,75 @@
> > +Qualcomm Always-On Subsystem side channel binding
> > +
> > +This binding describes the hardware component responsible for side channel
> > +requests to the always-on subsystem (AOSS), used for certain power management
> > +requests that is not handled by the standard RPMh interface. Each client in the
> > +SoC has it's own block of message RAM and IRQ for communication with the AOSS.
> > +The protocol used to communicate in the message RAM is known as QMP.
> 
> Just curious if QMP is "Qualcomm Messaging Protocol"? I don't think it's
> ever spelled out in this patchset.
> 

I believe that is the case, would you like me to spell it out?