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Groups > linux.kernel > #1427702
| From | Baolin Wang <baolin.wang@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v12 2/4] gadget: Support for the usb charger framework |
| Date | 2016-06-21 14:40 +0200 |
| Message-ID | <rMt8d-5OT-3@gated-at.bofh.it> (permalink) |
| References | (2 earlier) <rMrg5-4Cx-9@gated-at.bofh.it> <rMs2u-5aD-17@gated-at.bofh.it> <rMsFc-5Dv-45@gated-at.bofh.it> <rMsFc-5Dv-43@gated-at.bofh.it> <rMt8d-5OT-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 21 June 2016 at 20:27, Felipe Balbi <balbi@kernel.org> wrote: > > Hi, > > Baolin Wang <baolin.wang@linaro.org> writes: >>> Baolin Wang <baolin.wang@linaro.org> writes: >>>>> Can't you just tie a charger to a UDC and avoid the charger class >>>>> completely? >>>> >>>> Yeah, I also hope so. But we really want something to manage the >>>> charger devices, do you have any good suggestion to avoid the 'class' >>>> but also can manage the charger devices? >>> >>> manage in what way? It seems to me that they don't need to be real >>> devices, just a handle as part of struct usb_gadget, no? >> >> Although charger device is not one real hardware device, we also use >> one 'struct device' to describe it in charger.c file. So we should >> manage the 'struct device' with one proper way. > > that's fine, but why do you think they need a struct device to start with? We can get/put usb charger and mange usb charger attributes with the device model if we use a struct device. -- Baolin.wang Best Regards
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[PATCH v12 0/4] Introduce usb charger framework to deal with the usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 10:50 +0200
[PATCH v12 2/4] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 10:50 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-06-21 12:40 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 13:30 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 14:10 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 14:40 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-06-21 14:50 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 14:50 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-06-21 15:00 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-06-21 15:20 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-22 03:50 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-06-21 14:40 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-06-21 16:50 +0200
Re: [PATCH v12 2/4] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-23 11:00 +0200
[PATCH v12 3/4] gadget: Integrate with the usb gadget supporting for usb charger Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 10:50 +0200
[PATCH v12 1/4] gadget: Introduce the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 10:50 +0200
Re: [PATCH v12 1/4] gadget: Introduce the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-06-21 12:40 +0200
Re: [PATCH v12 1/4] gadget: Introduce the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-21 13:40 +0200
Re: [PATCH v12 1/4] gadget: Introduce the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-06-21 17:00 +0200
Re: [PATCH v12 1/4] gadget: Introduce the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-06-22 04:00 +0200
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