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| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2018-08-14 17:06:08 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:51:27 +0800 |
| commit | 6ee22f9f6d6cd427d2b4ba4446d9de9858daaf8a (patch) | |
| tree | 1c14e0aec29e1050f2371b2de76ab35dc5b14135 /include/sound | |
| parent | 7047fb026bdb3128e2f8d5407210f66eb85623ed (diff) | |
MLK-18947: ASoC: imx-pcm-dma: alloc buffer from IRAM
In some platform, the low power audio playback should be
supported, which need the audio buffer allocated from
OCRAM/IRAM. So move the buffer allocation to .open
function at that time the dma chan is allocated.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
(cherry picked from commit 85c59acfc5c8d17aa0f369dbe30e4a5fb128c25f)
Diffstat (limited to 'include/sound')
0 files changed, 0 insertions, 0 deletions