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    SubjectRe: [PATCH v2 0/4] usb: dwc3: dual-role support
    Date
    Roger Quadros <rogerq@ti.com> writes:

    > Hi,
    >
    > We rely on the OTG controller block or Extcon to provide us with
    > VBUS and ID line status via an interrupt.
    >
    > This is then used to switch the controller between host, peripheral
    > and idle roles based on the following table.
    >
    > ID VBUS dual-role state
    > -- ---- ---------------
    > 0 x A_HOST - Host controller active
    > 1 0 B_IDLE - Both Host and Gadget controllers inactive
    > 1 1 B_PERIPHERAL - Gadget controller active
    >
    > Series depends on
    > [1] dwc3 trivial fixes - https://lkml.org/lkml/2017/2/15/204

    right, you never sent v2 of that though, did you? :-s -ECONFUSED

    --
    balbi
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