Re: [PATCH V2 13/16] OMAP: hsmmc: implement clock switcher

2011-05-12 Thread Tony Lindgren
* Adrian Hunter [110506 02:13]: > From: Andy Shevchenko > > There are 3 new platform data methods which should help us to do a clock > switching when notification is happened or request is started. > > The purpose of the patch is to avoid high frequency of MMC controller on low > OPPs due to an

[PATCH V2 13/16] OMAP: hsmmc: implement clock switcher

2011-05-06 Thread Adrian Hunter
From: Andy Shevchenko There are 3 new platform data methods which should help us to do a clock switching when notification is happened or request is started. The purpose of the patch is to avoid high frequency of MMC controller on low OPPs due to an HW bug in OMAP 3630. The algorithm: - the PM