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    SubjectRe: [PATCH v4 0/2] ARM: sun8i-r40: Enable usb otg support
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    On 5/23/22 8:11 AM, Icenowy Zheng wrote:
    > 在 2022-05-18星期三的 18:17 +0800,qianfanguijin@163.com写道:
    >> From: qianfan Zhao <qianfanguijin@163.com>
    >>
    >> History:
    >> =======
    >>
    >> v4(2022-05-18):
    >> - Enable both musb and OHCI/EHCI support
    >>
    >> Tests:
    >> ======
    >>
    >> All test cases were tested on bananapi-m2-ultra.
    >>
    >> 1. USB DEVICE(ping test)
    >>
    >> Enable usb gadget rndis network, ping m2u on ubuntu host:
    >
    > Interestingly musb previous totally fail when I initially work on R40.
    > Maybe some phy-sun4i-usb patches fixed it by accident?

    I tested this series on my BPi M2U, and both host and device mode work fine. So
    indeed whatever bug was there must have been fixed. Possibly it was e6f32efb1b12
    ("phy: sun4i-usb: Make sure to disable PHY0 passby for peripheral mode").

    Tested-by: Samuel Holland <samuel@sholland.org>

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