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* sh: Fix up MAX_DMA_CHANNELS definition when DMA is disabled.Paul Mundt2009-12-171-2/+4
| | | | | | | | | MAX_DMA_CHANNELS is tested for the total number of channels in order to populate an IRQ map. Stub this out completely when no DMA support is enabled -- as used to be the default behaviour before this was generalized for use by the dmaengine code. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Convert to asm-generic/dma.h.Paul Mundt2009-06-141-9/+1
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: dma-sh updates for multi IRQ and new SH-4A CPUs.Nobuhiro Iwamatsu2009-03-101-2/+2
| | | | | | | | | | | This adds DMA support for newer SH-4A CPUs, particularly SH7763/64/80/85. This also enables multi IRQ support for platforms that have multiple vectors bound to the same IRQ source. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: migrate to arch/sh/include/Paul Mundt2008-07-291-0/+166
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>
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