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authorManuel Lauss <mano@roarinelk.homelinux.net>2007-05-09 17:36:15 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-05-09 17:36:15 +0900
commitfc467a2623029976899261d6d379779c950ddcba (patch)
tree16b1721c800bd907207723f8031fb8601811b584 /include/linux/auto_fs.h
parent57be2b484a417bffae66359b9b89e7239480b729 (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/auto_fs.h')
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