These patches add Low Power Refresh functionality for DSS.
Short info on patches
DSS PM_WKEN to refill DMA
- DMA request to refill the FIFO will wake up the CORE domain
DSS2 LPR enable and disable function definition
- LPR enable and disable functions implementing FIFO merge
DSS2 sysfs enteries to export LPR enable to user
- sysfs entries for above methods
Subramani Venkatesh (3):
DSS PM_WKEN to refill DMA
DSS2 LPR enable and disable function definition
DSS2 sysfs enteries to export LPR enable to user
arch/arm/mach-omap2/pm34xx.c | 5 ++
drivers/video/omap2/dss/dispc.c | 132 +++++++++++++++++++++++++++++++++++++
drivers/video/omap2/dss/display.c | 25 +++++++
3 files changed, 162 insertions(+), 0 deletions(-)
Regards,
Kishore Y
Ph:- +918039813085
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