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Groups > linux.kernel > #1415917
| From | Lu Baolu <baolu.lu@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux |
| Date | 2016-06-07 11:30 +0200 |
| Message-ID | <rHluG-Te-13@gated-at.bofh.it> (permalink) |
| References | (7 earlier) <rGT5o-7iV-7@gated-at.bofh.it> <rGWPE-1F4-13@gated-at.bofh.it> <rHfIC-5zJ-5@gated-at.bofh.it> <rHiGt-7uM-13@gated-at.bofh.it> <rHjjc-7Z6-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi, On 06/07/2016 02:34 PM, Jun Li wrote: >> > On 06/07/2016 11:03 AM, Jun Li wrote: >>> > > Hi Roger >>> > > >>>> > >> >>>> > >> For Mux devices implementing dual-role, the mux device driver _must_ >>>> > >> use OTG/dual-role core API so that a common ABI is presented to user >>>> > >> space for OTG/dual-role. >>> > > That's the only point we have concern, do dual role switch through >>> > > OTG/dual-role core, not do it by itself. >> > >> > That really depends on how do you define "dual role". Can you please >> > provide an unambiguous definition of "dual role" used in OTG/dual-role >> > framework? > Host and peripheral. > This is definitely ambiguous. By reading OTG/dual-role code, my understanding is that "dual-role" is a "reduced OTG" which is for DRD devices lacking of some OTG negotiation protocols. We really can't say "it's the scope of OTG/dual-role" whenever it comes to "host and peripheral". Best regards, Lu Baolu
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[PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-02 03:40 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Peter Chen <hzpeterchen@gmail.com> - 2016-06-03 09:50 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2016-06-03 10:20 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Peter Chen <hzpeterchen@gmail.com> - 2016-06-03 11:30 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-03 18:10 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Peter Chen <hzpeterchen@gmail.com> - 2016-06-04 04:40 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-05 09:00 +0200
RE: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Jun Li <jun.li@nxp.com> - 2016-06-05 10:40 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-05 10:50 +0200
RE: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Jun Li <jun.li@nxp.com> - 2016-06-06 03:10 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-06 04:40 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Peter Chen <hzpeterchen@gmail.com> - 2016-06-06 04:20 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-06 04:50 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Peter Chen <hzpeterchen@gmail.com> - 2016-06-06 09:00 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Peter Chen <hzpeterchen@gmail.com> - 2016-06-06 03:40 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-06 05:10 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Peter Chen <hzpeterchen@gmail.com> - 2016-06-06 09:10 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-06 09:40 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Roger Quadros <rogerq@ti.com> - 2016-06-06 09:10 +0200
RE: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Jun Li <jun.li@nxp.com> - 2016-06-07 05:20 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-07 08:30 +0200
RE: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Jun Li <jun.li@nxp.com> - 2016-06-07 09:10 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-07 11:30 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Roger Quadros <rogerq@ti.com> - 2016-06-07 14:50 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Lu Baolu <baolu.lu@linux.intel.com> - 2016-06-07 12:00 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Roger Quadros <rogerq@ti.com> - 2016-06-07 15:00 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Felipe Balbi <felipe.balbi@linux.intel.com> - 2016-06-07 15:10 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Roger Quadros <rogerq@ti.com> - 2016-06-07 16:10 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Felipe Balbi <felipe.balbi@linux.intel.com> - 2016-06-07 17:10 +0200
RE: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Jun Li <jun.li@nxp.com> - 2016-06-08 05:10 +0200
RE: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Jun Li <jun.li@nxp.com> - 2016-06-08 08:30 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Peter Chen <hzpeterchen@gmail.com> - 2016-06-08 08:40 +0200
Re: [PATCH v10 2/7] usb: mux: add generic code for dual role port mux Roger Quadros <rogerq@ti.com> - 2016-06-08 10:00 +0200
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