ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE
[ Upstream commit
373a500e34aea97971c9d71e45edad458d3da98f ]
We need to block sleep states which would require longer time to leave than
the time the DMA must react to the DMA request in order to keep the FIFO
serviced without under of overrun.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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