linux-kernel - Re: [PATCH v6 1/9] drivers: phy: add generic PHY framework

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Date:	Wed, 29 May 2013 11:08:46 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	Sylwester Nawrocki <sylvester.nawrocki@...il.com>
CC:	<grant.likely@...aro.org>, <tony@...mide.com>, <balbi@...com>,
	<arnd@...db.de>, <swarren@...dia.com>,
	<linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-usb@...r.kernel.org>, <rob.herring@...xeda.com>,
	<rob@...dley.net>, <b-cousson@...com>, <linux@....linux.org.uk>,
	<gregkh@...uxfoundation.org>, <benoit.cousson@...aro.org>,
	<mchehab@...hat.com>, <akpm@...ux-foundation.org>,
	<cesarb@...arb.net>, <davem@...emloft.net>, <rnayak@...com>,
	<shawn.guo@...aro.org>, <santosh.shilimkar@...com>,
	<devicetree-discuss@...ts.ozlabs.org>, <linux-doc@...r.kernel.org>,
	<nsekhar@...com>
Subject: Re: [PATCH v6 1/9] drivers: phy: add generic PHY framework

Hi,

On Wednesday 29 May 2013 04:07 AM, Sylwester Nawrocki wrote:
> Hi Kishon,
>
> On 04/29/2013 12:03 PM, Kishon Vijay Abraham I wrote:
>> The PHY framework provides a set of APIs for the PHY drivers to
>> create/destroy a PHY and APIs for the PHY users to obtain a reference
>> to the
>> PHY with or without using phandle. For dt-boot, the PHY drivers should
>> also register *PHY provider* with the framework.
>>
>> PHY drivers should create the PHY by passing id and ops like init, exit,
>> power_on and power_off. This framework is also pm runtime enabled.
>>
>> The documentation for the generic PHY framework is added in
>> Documentation/phy.txt and the documentation for dt binding can be
>> found at
>> Documentation/devicetree/bindings/phy/phy-bindings.txt
>>
>> Signed-off-by: Kishon Vijay Abraham I<kishon@...com>
>
> Thanks for working on this. For the record, I plan to give this a try
> in the end of this week, with my simple MIPI CSI/DSI PHY driver. I might
> have some more comments then. For now just couple of remarks after
> reading the documentation.

Thanks for reviewing. I'll wait for your comments before posting the 
next version.

Thanks
Kishon
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