[lkml]   [2014]   [Dec]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v5 2/6] ASoC: dwc: Prepare clock before use
On Tue, Dec 30, 2014 at 10:55:44AM +0000, Andrew Jackson wrote:
> From: Andrew Jackson <>
> Some I2S clocks may require some time to get the clock ready
> for operation and so need to be prepared before they are enabled.
> So, prepare the clock as well as enabling it, but combine the
> two through clk_prepare_enable.

Applied, though the changelog is inaccurate - the need to do things
outside of hardirq context is the reason the common clock API has a
prepare stage but it's just a flat out requirement of the common clock
API to prepare clocks.
[unhandled content-type:application/pgp-signature]
 \ /
  Last update: 2014-12-30 18:01    [W:0.048 / U:1.864 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site