Date: Fri, 14 Aug 2015 16:55:29 +0800
From: Li Jun <b47624@freescale.com>
To: Baolin Wang <baolin.wang@linaro.org>
CC: <balbi@ti.com>, <broonie@kernel.org>, <linus.walleij@linaro.org>,
        <linux-kernel@vger.kernel.org>, <gregkh@linuxfoundation.org>,
        <peter.chen@freescale.com>, <sojka@merica.cz>,
        <stern@rowland.harvard.edu>, <r.baldyga@samsung.com>,
        <yoshihiro.shimoda.uh@renesas.com>, <linux-usb@vger.kernel.org>,
        <device-mainlining@lists.linuxfoundation.org>, <sre@kernel.org>,
        <dbaryshkov@gmail.com>, <dwmw2@infradead.org>, <sameo@linux.intel.com>,
        <lee.jones@linaro.org>, <patches@opensource.wolfsonmicro.com>,
        <linux-pm@vger.kernel.org>
Subject: Re: [PATCH v2 0/3] Introduce usb charger framework to deal with the
 usb gadget power negotation
Message-ID: <20150814085527.GA17920@shlinux2>
References: <cover.1439519412.git.baolin.wang@linaro.org>
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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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