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Date: Wed, 29 Mar 2017 12:50:36 +0300 From: Roger Quadros <rogerq@...com> To: Felipe Balbi <balbi@...nel.org> CC: <vivek.gautam@...eaurora.org>, <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: Re: [PATCH v2 0/4] usb: dwc3: dual-role support Hi, On 28/03/17 13:27, Felipe Balbi wrote: > Roger Quadros <rogerq@...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 > In that series, the 1st patch is already picked up for v4.11-rc. I sent a v2 of the second patch but it seems it didn't apply cleanly. https://lkml.org/lkml/2017/2/16/168 I'll send the last 2 patches again based off v4.11-rc4. cheers, -roger
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