diff options
author | Manuel Lauss <mano@roarinelk.homelinux.net> | 2007-05-09 17:36:15 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2007-05-09 17:36:15 +0900 |
commit | fc467a2623029976899261d6d379779c950ddcba (patch) | |
tree | 16b1721c800bd907207723f8031fb8601811b584 /include/linux/ip_mp_alg.h | |
parent | 57be2b484a417bffae66359b9b89e7239480b729 (diff) |
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>
Diffstat (limited to 'include/linux/ip_mp_alg.h')
0 files changed, 0 insertions, 0 deletions