android_kernel_motorola_sm6225/arch/sh/drivers
Manuel Lauss fc467a2623 sh: SH7760 DMABRG support.
The DMABRG is a special DMA unit within the SH7760 which does data
transfers from main memory to Audio units and USB shared memory.
It has 3 IRQ lines which generate 10 events, which have to be masked
unmasked and acked in a single 32bit register. It works independently
from the tradition SH DMAC, but blocks usage of DMAC channel 0.

This patch adds 2 functions to associate callbacks with DMABRG events
and initialization.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-09 17:36:15 +09:00
..
dma sh: SH7760 DMABRG support. 2007-05-09 17:36:15 +09:00
pci header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
superhyway [PATCH] sh: SuperHyway support for SH4-202 2005-11-07 07:53:28 -08:00
heartbeat.c sh: heartbeat double 0 fix. 2007-05-07 02:10:53 +00:00
Kconfig sh: Add SH7785 Highlander board support (R7785RP). 2007-05-07 02:10:53 +00:00
Makefile sh: SH7760 DMABRG support. 2007-05-09 17:36:15 +09:00
push-switch.c sh: push-switch fixups for work_struct API damage. 2006-12-12 08:42:07 +09:00