linux-kernel - Re: [PATCH v4 1/4] dt-bindings: soc: qcom: Introduce PMIC GLINK binding

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Message-ID: <167545803514.877251.9583536379585370837.robh@kernel.org>
Date:   Fri, 3 Feb 2023 15:03:24 -0600
From:   Rob Herring <robh@...nel.org>
To:     Bjorn Andersson <quic_bjorande@...cinc.com>
Cc:     linux-arm-msm@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Sebastian Reichel <sre@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        linux-pm@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org,
        Subbaraman Narayanamurthy <quic_subbaram@...cinc.com>,
        Johan Hovold <johan@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Andy Gross <agross@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/4] dt-bindings: soc: qcom: Introduce PMIC GLINK
 binding


On Tue, 31 Jan 2023 20:18:50 -0800, Bjorn Andersson wrote:
> From: Bjorn Andersson <bjorn.andersson@...aro.org>
> 
> The PMIC GLINK service, running on a coprocessor on some modern Qualcomm
> platforms and implement USB Type-C handling and battery management.
> This binding describes the component in the OS used to communicate with
> the firmware and connect it's resources to those described in the
> Devicetree, particularly the USB Type-C controllers relationship with
> USB and DisplayPort components.
> 
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> Tested-by: Konrad Dybcio <konrad.dybcio@...aro.org> # SM8350 PDX215
> Signed-off-by: Bjorn Andersson <quic_bjorande@...cinc.com>
> ---
> 
> Changes since v3:
> - Dropped the additional endpoint from port@1 after discussions with
>   Rob.
> 
>  .../bindings/soc/qcom/qcom,pmic-glink.yaml    | 95 +++++++++++++++++++
>  1 file changed, 95 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml
> 

Still hope to see some sort of design doc for how Type-C bindings fit 
together, but I guess now there is really nothing new in this binding.

Reviewed-by: Rob Herring <robh@...nel.org>