linux/arch/arm/plat-omap
Peter Ujfalusi 7dc976ed38 OMAP3: McBSP: Add interface for FIFO caused delay query
New functions for querying the FIFO caused delay on both
TX and RX path.
On TX path the return value shows the number of used
locations in the FIFO.
On RX papth it returns the number of locations to be filled
to reach the threshold value (DMA will be triggered to read
the data out from the FIFO).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-12 11:12:25 +00:00
..
include/plat OMAP3: McBSP: Add interface for FIFO caused delay query 2010-03-12 11:12:25 +00:00
clock.c OMAP4: clock: Add dummy clock nodes for interface clocks 2010-02-24 17:45:17 -07:00
common.c
cpu-omap.c
debug-devices.c
debug-leds.c
devices.c
dma.c
dmtimer.c
fb.c
gpio.c
i2c.c omap: i2c: Fix muxing for command line enabled bus 2010-02-25 14:45:08 -08:00
io.c Merge with mainline to remove plat-omap/Kconfig conflict 2010-03-01 14:19:05 -08:00
iommu-debug.c
iommu.c
iopgtable.h
iovmm.c
Kconfig Merge with mainline to remove plat-omap/Kconfig conflict 2010-03-01 14:19:05 -08:00
mailbox.c
Makefile
mcbsp.c OMAP3: McBSP: Add interface for FIFO caused delay query 2010-03-12 11:12:25 +00:00
mux.c
ocpi.c
omap_device.c
omap-pm-noop.c
sram.c
usb.c