Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1397959
| From | Felipe Balbi <balbi@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently |
| Date | 2016-05-10 12:20 +0200 |
| Message-ID | <rxcVI-yd-11@gated-at.bofh.it> (permalink) |
| References | (1 earlier) <rxcCp-8kL-63@gated-at.bofh.it> <rxcCo-8kL-59@gated-at.bofh.it> <rxcM2-qT-15@gated-at.bofh.it> <rxcM2-qT-13@gated-at.bofh.it> <rxcVH-yd-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
[Multipart message — attachments visible in raw view] - view raw
Hi, Roger Quadros <rogerq@ti.com> writes: >>>> Roger Quadros <rogerq@ti.com> writes: >>>>> Don't make any decisions regarding VBUS session based on ID >>>>> status. That is best left to the OTG core. >>>>> >>>>> Pass ID and VBUS events independent of each other so that OTG >>>>> core knows exactly what to do. >>>>> >>>>> This makes dual-role with extcon work with OTG irq on OMAP platforms. >>>>> >>>>> Signed-off-by: Roger Quadros <rogerq@ti.com> >>>> >>>> I have a feeling this will regress OMAP5432 uEVM. Did you test with that >>>> board ? >>>> >>> >>> Yes. Any specific test case you would like me to test? >>> For now I'm just doing enumeration with g_zero. >> >> IIRC OMAP5 uEVM didn't have separate VBUS and ID GPIOs. How are you >> handling that case ? >> > It comes from the PMIC, extcon-palmas.c. alright, then :-) -- balbi
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently Felipe Balbi <balbi@kernel.org> - 2016-05-10 12:00 +0200
Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently Felipe Balbi <balbi@kernel.org> - 2016-05-10 12:10 +0200
Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently Roger Quadros <rogerq@ti.com> - 2016-05-10 12:20 +0200
Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently Felipe Balbi <balbi@kernel.org> - 2016-05-10 12:20 +0200
Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently Roger Quadros <rogerq@ti.com> - 2016-05-10 12:10 +0200
csiph-web