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From: Li Jun <b47624-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
To: Baolin Wang <baolin.wang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: balbi-l0cyMroinI0@public.gmane.org,
	broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
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	linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v2 0/3] Introduce usb charger framework to deal with the usb gadget power negotation
Date: Fri, 14 Aug 2015 16:55:29 +0800	[thread overview]
Message-ID: <20150814085527.GA17920@shlinux2> (raw)
In-Reply-To: <cover.1439519412.git.baolin.wang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

Hi Baolin,

On Fri, Aug 14, 2015 at 05:47:43PM +0800, Baolin Wang wrote:
> Currently the Linux kernel does not provide any standard integration of this
> feature that integrates the USB subsystem with the system power regulation
> provided by PMICs meaning that either vendors must add this in their kernels
> or USB gadget devices based on Linux (such as mobile phones) may not behave
> as they should.
> 
> Providing a standard framework for doing this in the kernel.
> 

Why not add power supply class support into this?  

Li Jun

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  parent reply	other threads:[~2015-08-14  8:55 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-14  9:47 [PATCH v2 0/3] Introduce usb charger framework to deal with the usb gadget power negotation Baolin Wang
2015-08-14  9:47 ` [PATCH v2 1/3] gadget: Support for the usb charger framework Baolin Wang
     [not found]   ` <33e56f632418b8e42162d5b64decb6ffc8de3e01.1439519412.git.baolin.wang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-08-17  0:40     ` Peter Chen
2015-08-17  2:08       ` Baolin Wang
2015-08-14  9:47 ` [PATCH v2 2/3] gadget: Introduce " Baolin Wang
2015-08-14 15:27   ` Greg KH
2015-08-17  3:03     ` Baolin Wang
2015-08-17 15:25       ` [Device-mainlining] " Tim Bird
     [not found]         ` <55D1FCDF.6060709-/MT0OVThwyLZJqsBc5GL+g@public.gmane.org>
2015-08-18  1:43           ` Baolin Wang
2015-10-08 15:50         ` Pavel Machek
2015-10-08 16:23           ` Greg KH
     [not found]             ` <20151008162316.GA5833-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2015-10-08 17:04               ` Pavel Machek
2015-10-08 17:16                 ` Greg KH
2015-08-17 17:24       ` Mark Brown
2015-08-18  1:44         ` Baolin Wang
     [not found] ` <cover.1439519412.git.baolin.wang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-08-14  8:55   ` Li Jun [this message]
2015-08-14 11:04     ` [PATCH v2 0/3] Introduce usb charger framework to deal with the usb gadget power negotation Baolin Wang
     [not found]       ` <CAMz4kuK7f=rGOO-YdB0AB8PzpTbnWZtasuQK8gOXLuM9zyn3gw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-17  1:15         ` Li Jun
2015-08-17  6:02           ` Baolin Wang
     [not found]             ` <CAMz4kuJGR1ZQPbBNpp7EABJn=Rag8jSrb-2ztcefUf4R7pk4AQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-17  8:20               ` Li Jun
2015-08-17 11:51                 ` Baolin Wang
2015-08-14  9:47   ` [PATCH v2 3/3] power: wm831x_power: Support USB charger current limit management Baolin Wang
2015-08-14 10:42     ` Lee Jones
2015-08-17  1:07     ` Peter Chen
2015-08-17 17:26       ` Mark Brown
     [not found]         ` <20150817172623.GO10748-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-08-17 23:58           ` Felipe Balbi
2015-08-18  5:04             ` Mark Brown
2015-08-18 14:07               ` Felipe Balbi
2015-08-18  5:20           ` Peter Chen
2015-08-18 16:12             ` Mark Brown
     [not found]               ` <20150818161200.GK10748-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-08-19  0:02                 ` Peter Chen
2015-08-19 16:36                   ` Mark Brown
     [not found]     ` <f3bfd04bc157e97e2d0632b7ed2452f366f66488.1439519413.git.baolin.wang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-08-20  9:02       ` David Laight
2015-08-21  2:28         ` Baolin Wang

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