linux-dev/include/asm-sh/dmabrg.h, branch masterLinux kernel development work - see feature brancheshttps://git.zx2c4.com/linux-dev/atom/include/asm-sh/dmabrg.h?h=master2008-07-28T23:09:44Zsh: migrate to arch/sh/include/2008-07-28T23:09:44ZPaul Mundtlethal@linux-sh.org2008-07-28T23:09:44Zurn:sha1:f15cbe6f1a4b4d9df59142fc8e4abb973302cf44
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.
Most of the moving about was done with Sam's directions at:
http://marc.info/?l=linux-sh&m=121724823706062&w=2
with subsequent hacking and fixups entirely my fault.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: SH7760 DMABRG support.2007-05-09T08:36:15ZManuel Laussmano@roarinelk.homelinux.net2007-05-09T08:36:15Zurn:sha1:fc467a2623029976899261d6d379779c950ddcba
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>