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OMAP: DMA: mstandby mode and runtime pm support

Tony Lindgren linux-arm-kernel linux-omap 1 version New

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  1. v4 Latest0 of 4 patches 0 repliesNew

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Cover letter [PATCH v4 0/4] OMAP: DMA: mstandby mode and runtime pm support
Quoted 7 lines · G, Manjunath Kondaiah

G, Manjunath Kondaiah (4):
OMAP2+: PM: omap device: API's for handling mstandby mode OMAP2+: DMA: prevent races while setting M idle mode to nostandby
OMAP: PM: DMA: Enable runtime pm
OMAP: DMA: Fix: context restore during off mode

Quoted 9 lines
 arch/arm/mach-omap1/dma.c                     |    1 +
 arch/arm/mach-omap2/dma.c                     |   16 ++
 arch/arm/mach-omap2/omap_hwmod.c              |   42 ++++++
 arch/arm/plat-omap/dma.c                      |  196 +++++++++++++++++++++----
 arch/arm/plat-omap/include/plat/dma.h         |    1 +
 arch/arm/plat-omap/include/plat/omap_device.h |    2 +
 arch/arm/plat-omap/include/plat/omap_hwmod.h  |    4 +-
 arch/arm/plat-omap/omap_device.c              |   62 ++++++++
 8 files changed, 291 insertions(+), 33 deletions(-)

With the DMA code too we need to do the cleanup to move it to drivers/dma before adding new features.

Tony