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| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2017-07-12 18:00:58 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:53:47 +0800 |
| commit | c709ebd03538e5ddd783a33e2ba09167e7fe6699 (patch) | |
| tree | 75f7af704dde9b07f1a7ad03a30b780c10ec6466 /sound/soc/fsl/fsl_sai.h | |
| parent | f4a5a728876b3ba4fd4dc74de1f3dc9dc000077f (diff) | |
MLK-15960-2: ASoC: fsl_sai: refine the pm runtime function
In imx8qm/imx8qxp, the power domain of IP is enabled when
pm_runtime_get_sync() is called, and disabled when pm_runtime
_put_sync() is called. when power domain is disabled, the value
of registers will lost, so we need to use the regcache_sync()
to restore the registers in fsl_sai_runtime_resume.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Diffstat (limited to 'sound/soc/fsl/fsl_sai.h')
0 files changed, 0 insertions, 0 deletions