linux-kernel - [PATCH v5 0/2] Enable USB SS qmp phy for Qualcomm SM6115 SoC

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Date:   Thu,  6 Apr 2023 00:46:31 +0530
From:   Bhupesh Sharma <bhupesh.sharma@...aro.org>
To:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-phy@...ts.infradead.org
Cc:     agross@...nel.org, linux-kernel@...r.kernel.org,
        andersson@...nel.org, bhupesh.sharma@...aro.org,
        bhupesh.linux@...il.com, krzysztof.kozlowski@...aro.org,
        robh+dt@...nel.org, konrad.dybcio@...aro.org, kishon@...nel.org,
        vkoul@...nel.org, krzysztof.kozlowski+dt@...aro.org
Subject: [PATCH v5 0/2] Enable USB SS qmp phy for Qualcomm SM6115 SoC

Changes since v4:
-----------------
- v4 can be seen here: https://lore.kernel.org/linux-arm-msm/20230401154725.1059563-1-bhupesh.sharma@linaro.org/ 
- Collected Krzysztof's Ack for [PATCH 1/2].
- Added more descriptive commit logs as per Dmitry's comments on v4.

Changes since v3:
-----------------
- v3 can be seen here: https://lore.kernel.org/linux-arm-msm/20221215094532.589291-4-bhupesh.sharma@linaro.org/
- Fixed v4 as per the downstream driver code: https://android.googlesource.com/kernel/msm-extra/devicetree/+/refs/heads/android-msm-bramble-4.19-android11-qpr1/qcom/bengal-usb.dtsi#296

This patchset adds the support for USB SS qmp phy for Qualcomm SM6115
SoC. For the previous versions of this patch there were conversations
on irc as to whether this was a 'qcom,usb-ssphy-qmp-usb3-or-dp' or a
'qcom,usb-ssphy-qmp-dp-combo' as per downstream code and hardware
documentation.

But after a careful look at downstream dtsi (see [1]) it appears that
this indeed is a 'qcom,usb-ssphy-qmp-usb3-or-dp' phy and not a
'dp-combo' phy.

[1]. https://android.googlesource.com/kernel/msm-extra/devicetree/+/refs/heads/android-msm-bramble-4.19-android11-qpr1/qcom/bengal-usb.dtsi#296

Bhupesh Sharma (2):
  dt-bindings: phy: qcom,qmp-usb: Fix phy subnode for SM6115 & QCM2290
    USB3 PHY
  arm64: dts: qcom: sm6115: Add USB SS qmp phy node

 .../phy/qcom,msm8996-qmp-usb3-phy.yaml        |  4 +--
 .../boot/dts/qcom/sm4250-oneplus-billie2.dts  |  3 ++
 arch/arm64/boot/dts/qcom/sm6115.dtsi          | 36 +++++++++++++++++--
 .../boot/dts/qcom/sm6115p-lenovo-j606f.dts    |  3 ++
 4 files changed, 42 insertions(+), 4 deletions(-)

-- 
2.38.1