dmaengine: edma: Remove dynamic TPTC power management feature

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The dynamic or on demand pm_runtime does not work correctly on am335x and
am437x due to interference with hwmod.
Fall back using the pm_runtime usage as it was in the old driver stack,
meaning that at probe time call pm_runtime_enable() and
pm_runtime_get_sync() for the TPTCs as well.

Fixes: 1be5336bc7 ("dmaengine: edma: New device tree binding")

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reported-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Peter Ujfalusi 2016-04-06 13:01:46 +03:00 • committed by Vinod Koul

parent f55532a0c0

commit 23f49fd2ea

1 changed files with 3 additions and 35 deletions

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drivers/dma/edma.c

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