[PATCH] sh: DMA updates

This extends the current SH DMA API somewhat to support a proper virtual
channel abstraction, and also works to represent this through the driver model
by giving each DMAC its own platform device.

There's also a few other minor changes to support a few new CPU subtypes, and
make TEI generation for the SH DMAC configurable.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-sh/bus-sh.h b/include/asm-sh/bus-sh.h
index 83c5d2fd057..e42d63b65cb 100644
--- a/include/asm-sh/bus-sh.h
+++ b/include/asm-sh/bus-sh.h
@@ -21,6 +21,7 @@ struct sh_dev {
         void            *mapbase;
         unsigned int    irq[6];
         u64             *dma_mask;
+        u64             coherent_dma_mask;
 };
 
 #define to_sh_dev(d)    container_of((d), struct sh_dev, dev)