Re: [PATCH 1/2] OMAP: McBSP: Always maintain McBSP fclk while active

2009-03-11 Thread Jarkko Nikula
On Wed, 11 Mar 2009 06:48:10 +0100 Nurkkala Eero.An (EXT-Offcode/Oulu) ext-eero.nurkk...@nokia.com wrote: On Tue, 2009-03-10 at 15:29 +0100, Nikula Jarkko (Nokia-D/Helsinki) wrote: Looks like a valid change eventhough haven't tested the actual problem. Would it be possible with the PM

Re: [PATCH 1/2] OMAP: McBSP: Always maintain McBSP fclk while active

2009-03-10 Thread Jarkko Nikula
On Mon, 9 Mar 2009 08:05:11 +0100 Nurkkala Eero.An (EXT-Offcode/Oulu) ext-eero.nurkk...@nokia.com wrote: From: Eero Nurkkala ext-eero.nurkk...@nokia.com McBSP fclk must be maintained for the duration of audio playback or recording. Otherwise the fclk may get autogated when the PER96M clk is

Re: [PATCH 1/2] OMAP: McBSP: Always maintain McBSP fclk while active

2009-03-10 Thread Eero Nurkkala
On Tue, 2009-03-10 at 15:29 +0100, Nikula Jarkko (Nokia-D/Helsinki) wrote: Looks like a valid change eventhough haven't tested the actual problem. Would it be possible with the PM branch and Beagle now? Jarkko Now this appears to be inherently wrong =) Read this:

[PATCH 1/2] OMAP: McBSP: Always maintain McBSP fclk while active

2009-03-09 Thread ext-eero . nurkkala
From: Eero Nurkkala ext-eero.nurkk...@nokia.com McBSP fclk must be maintained for the duration of audio playback or recording. Otherwise the fclk may get autogated when the PER96M clk is no longer required by other modules. This results in audio playback being hang. Fix this phenomenom by