linux-kernel - Re: [PATCH v5 0/9] Add QUSB2 PHY support for SC7180

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Date:   Fri, 20 Mar 2020 11:35:41 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Sandeep Maheswaram <sanm@...eaurora.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Stephen Boyd <swboyd@...omium.org>,
        Doug Anderson <dianders@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>
CC:     <linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, Manu Gautam <mgautam@...eaurora.org>
Subject: Re: [PATCH v5 0/9] Add QUSB2 PHY support for SC7180

Hi,

On 3/9/2020 3:23 PM, Sandeep Maheswaram wrote:
> Converting dt binding to yaml.
> Adding compatible for SC7180 in dt bindings.
> Added generic QUSB2 V2 PHY support and using the same SC7180 and SDM845.
> 
> Changes in v5:
> *Added the dt bindings which are applicable only to QUSB2 V2 PHY in 
>  separate block as per comments from Matthias in patch 1/9 and patch 4/9
>  and addressed Rob's comment in patch 1/9.
> *Separated the patch for new override params and added a local variable
>  to access overrides as per comments from Matthias patch 5/9 and 6/9.
> 
> Changes in v4:
> *Addressed Rob Herrings comments in dt bindings.
> *Added new structure for all the overriding tuning params.
> *Removed the sc7180 and sdm845 compatible from driver and added qusb2 v2 phy. 
> *Added the qusb2 v2 phy compatible in device tree for sc7180 and sdm845. 
> 
> Changes in v3:
> *Using the generic phy cfg table for QUSB2 V2 phy.
> *Added support for overriding tuning parameters in QUSB2 V2 PHY
> from device tree.
> 
> Changes in v2:
> Sorted the compatible in driver.
> Converted dt binding to yaml.
> Added compatible in yaml.
> 
> Sandeep Maheswaram (9):
>   dt-bindings: phy: qcom,qusb2: Convert QUSB2 phy bindings to yaml
>   dt-bindings: phy: qcom,qusb2: Add compatibles for QUSB2 V2 phy and
>     SC7180
>   phy: qcom-qusb2: Add generic QUSB2 V2 PHY support
>   dt-bindings: phy: qcom-qusb2: Add support for overriding Phy tuning
>     parameters
>   phy: qcom-qusb2: Add support for overriding tuning parameters in QUSB2
>     V2 PHY
>   phy: qcom-qusb2: Add new overriding tuning parameters in QUSB2 V2 PHY

merged the above patches to phy -next.

Thanks
Kishon
>   arm64: dts: qcom: sc7180: Add generic QUSB2 V2 Phy compatible
>   arm64: dts: qcom: sdm845: Add generic QUSB2 V2 Phy compatible
>   arm64: dts: qcom: sc7180: Update QUSB2 V2 Phy params for SC7180 IDP
>     device
> 
>  .../devicetree/bindings/phy/qcom,qusb2-phy.yaml    | 187 +++++++++++++++++++++
>  .../devicetree/bindings/phy/qcom-qusb2-phy.txt     |  68 --------
>  arch/arm64/boot/dts/qcom/sc7180-idp.dts            |   6 +-
>  arch/arm64/boot/dts/qcom/sc7180.dtsi               |   2 +-
>  arch/arm64/boot/dts/qcom/sdm845.dtsi               |   4 +-
>  drivers/phy/qualcomm/phy-qcom-qusb2.c              | 144 +++++++++++-----
>  6 files changed, 297 insertions(+), 114 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml
>  delete mode 100644 Documentation/devicetree/bindings/phy/qcom-qusb2-phy.txt
>