forked from Minki/linux
fc467a2623
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> |
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| .. | ||
| dma-api.c | ||
| dma-g2.c | ||
| dma-isa.c | ||
| dma-pvr2.c | ||
| dma-sh.c | ||
| dma-sh.h | ||
| dma-sysfs.c | ||
| dmabrg.c | ||
| Kconfig | ||
| Makefile | ||