projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 622aedd) | patch
MLK-14989: ASoC: fsl_rpmsg_i2s: enable pm_qos for audio
authorShengjiu Wang <shengjiu.wang@freescale.com>
Wed, 31 May 2017 03:04:52 +0000 (11:04 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:22:26 +0000 (15:22 -0500)
commit0e5ec6ae5d086c532f3954739679f60db7f740ca
treec68d883ab5bcd26fd802d7b8450d2da0b7545de3tree | snapshot
parent622aedddad5fc19cbbf0d974693e7c660c789dd4commit | diff
MLK-14989: ASoC: fsl_rpmsg_i2s: enable pm_qos for audio

with "echo 1 > /sys/class/graphics/fb0/blank", and there is no
usb connected on board, the system may enter low power mode,
then audio playback will be failed. use pm_qos to prevent A7
core enter low power mode during audio playback and recording.

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
sound/soc/fsl/fsl_rpmsg_i2s.c diff | blob | history
sound/soc/fsl/fsl_rpmsg_i2s.h diff | blob | history