linux-kernel - RE: [PATCH v2 00/12] AT91 pm cleanup for 3.20

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Date:	Tue, 27 Jan 2015 02:58:41 +0000
From:	"Yang, Wenyou" <Wenyou.Yang@...el.com>
To:	Sylvain Rochet <sylvain.rochet@...secur.com>
CC:	"Ferre, Nicolas" <Nicolas.FERRE@...el.com>,
	"linux@....linux.org.uk" <linux@....linux.org.uk>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"alexandre.belloni@...e-electrons.com" 
	<alexandre.belloni@...e-electrons.com>,
	"peda@...ntia.se" <peda@...ntia.se>
Subject: RE: [PATCH v2 00/12] AT91 pm cleanup for 3.20



> -----Original Message-----
> From: Sylvain Rochet [mailto:sylvain.rochet@...secur.com]
> Sent: Monday, January 26, 2015 5:56 PM
> To: Yang, Wenyou
> Cc: Ferre, Nicolas; linux@....linux.org.uk; linux-arm-kernel@...ts.infradead.org;
> linux-kernel@...r.kernel.org; alexandre.belloni@...e-electrons.com;
> peda@...ntia.se
> Subject: Re: [PATCH v2 00/12] AT91 pm cleanup for 3.20
> 
> Hello Wenyou,
> 
> On Mon, Jan 26, 2015 at 05:36:45PM +0800, Wenyou Yang wrote:
> > Hi Nicolas,
> >
> > This version is rebased on the branch: at91-3.20-cleanup of the repository
> > 	git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
> >
> > It is purpose to clean up the PM code, includes the patches from Peter Rosin
> and Sylvain Rochet.
> >
> > Since verifying the USB clock and USB PLL disabling before suspending
> > to memory, it aslo depends on the following patch serials from Sylvain:
> > 	[PATCHv6 0/5] USB: gadget: atmel_usba_udc: Driver improvements
> > 	[PATCHv7 0/6] USB: host: Atmel OHCI and EHCI drivers improvements
> >
> > Removes CONFIG_AT91_SLOW_CLOCK config item to simply the PM config,
> > The suspend to standby mode uses the same sram function as the suspend to
> memory mode.
> > Remove some unused code.
> >
> > Alexandr & Sylvain, Thank you very much for so many feedbacks.
> >
> > Changes in v2:
> >  - Rebase on the at91-3.20-cleanup branch
> >  - Recover the verify clock condition, only for suspend to memory.
> >  - Collect ACK from Alexandre
> >  - Add the macro for PM mode
> 
> Did you fix the slow_clock == NULL condition with the change suggested by
> Alexandre ?
Sorry, didn't. I will send v3 to fix it.

> 
> Sylvain

Best Regards,
Wenyou Yang