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authorDan Williams <dan.j.williams@intel.com>2007-01-02 15:52:31 -0500
committerDan Williams <dan.j.williams@intel.com>2007-07-13 11:06:19 -0400
commit2492c845189a961a92d8537a44d233e8e1e45c6d (patch)
tree2c13ce489dc271d0391c468beb75e081b899f35c /include/asm-arm/arch-iop32x
parent39a8d7d13c113e4a98bfdfc45c7233188e4d715f (diff)
iop3xx: surface the iop3xx DMA and AAU units to the iop-adma driver
Adds the platform device definitions and the architecture specific support routines (i.e. register initialization and descriptor formats) for the iop-adma driver. Changelog: * add support for > 1k zero sum buffer sizes * added dma/aau platform devices to iq80321 and iq80332 setup * fixed the calculation in iop_desc_is_aligned * support xor buffer sizes larger than 16MB * fix places where software descriptors are assumed to be contiguous, only hardware descriptors are contiguous for up to a PAGE_SIZE buffer size * convert to async_tx * add interrupt support * add platform devices for 80219 boards * do not call platform register macros in driver code * remove switch() statements for compatible register offsets/layouts * change over to bitmap based capabilities * remove unnecessary ARM assembly statement * checkpatch.pl fixes * gpl v2 only correction * phys move to dma_async_tx_descriptor Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/asm-arm/arch-iop32x')
-rw-r--r--include/asm-arm/arch-iop32x/adma.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-arm/arch-iop32x/adma.h b/include/asm-arm/arch-iop32x/adma.h
new file mode 100644
index 000000000000..5ed92037dd10
--- /dev/null
+++ b/include/asm-arm/arch-iop32x/adma.h
@@ -0,0 +1,5 @@
1#ifndef IOP32X_ADMA_H
2#define IOP32X_ADMA_H
3#include <asm/hardware/iop3xx-adma.h>
4#endif
5