ipq8074 USB PHY

[Baruch Siach]

Hi Dmitry,

On Thu, Sep 29 2022, Dmitry Baryshkov wrote:
> We have been looking onto the QMP PHY programming in the upstream kernels. I
> noticed that the ipq8074_usb3phy_cfg uses usb3phy_regs_layout for the regs
> layout, however the Qualcomm's kernel ([1]) defines offsets which correspond
> to qmp_v3_usb3phy_regs_layout. As you seem to be working with this platform,
> could you please doublecheck which of layouts is correct? Thank you.
>
> [1]
> https://source.codeaurora.org/quic/qsdk/oss/kernel/linux-msm/tree/arch/arm64/boot/dts/qcom/qcom-ipq807x-soc.dtsi?h=NHSS.QSDK.9.0.2&id=894e56082ca89638c68b7cee039ac1b2a6cb4863#n1237

The platform I have access to is IPQ6018 based. Only USB2 signals are
connected on the board. I can't help with testing of USB3 PHY
initialization.  Sorry.

baruch

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