lkml.org 
[lkml]   [2012]   [Jan]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRE: [PATCH V1] ARM: tegra: Pause DMA when reading transfer count
Laxman Dewangan wrote at Monday, January 09, 2012 11:05 PM:
> In order to read an accurate channel transfer count
> from the APB DMA engine, the DMA controller must be
> paused first.
>
> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>

Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>

(Audio playback on Harmony booted using device tree works fine in my
brief testing)

--
nvpublic




\
 
 \ /
  Last update: 2012-01-11 21:51    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site