linux-kernel - Re: [PATCH 5/7] usb: misc: add driver for Intel drcfg controlled port mux

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Message-ID: <56D8E7D4.8090908@linux.intel.com>
Date:	Fri, 4 Mar 2016 09:41:40 +0800
From:	Lu Baolu <baolu.lu@...ux.intel.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Felipe Balbi <balbi@...nel.org>,
	Mathias Nyman <mathias.nyman@...el.com>,
	Lee Jones <lee.jones@...aro.org>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
	Wu Hao <hao.wu@...el.com>
Subject: Re: [PATCH 5/7] usb: misc: add driver for Intel drcfg controlled port
 mux



On 03/04/2016 12:12 AM, Greg Kroah-Hartman wrote:
> On Thu, Mar 03, 2016 at 02:37:42PM +0800, Lu Baolu wrote:
>> Several Intel PCHs and SOCs have an internal mux that is used to
>> share one USB port between device controller and host controller.
>> The mux is handled through the Dual Role Configuration Register.
>>
>> Signed-off-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
>> Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>
>> Signed-off-by: Wu Hao <hao.wu@...el.com>
>> Reviewed-by: Felipe Balbi <balbi@...nel.org>
>> ---
>>  MAINTAINERS                        |   1 +
>>  drivers/usb/misc/Kconfig           |   7 ++
>>  drivers/usb/misc/Makefile          |   1 +
>>  drivers/usb/misc/intel-mux-drcfg.c | 174 +++++++++++++++++++++++++++++++++++++
> If you are going to start having a bunch of these, please make a new
> directory, drivers/usb/mux/ ?

Sure. I can put them in drivers/usb/mux.