Linus Walleij
508849ade2
DMAENGINE: ste_dma40: allocate LCLA dynamically
...
Switch to allocating LCLA in memory instead of having a fixed
address.
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com >
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com >
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2010-06-22 18:01:55 -07:00
Jonas Aaberg
2123a61e17
DMAENGINE: ste_dma40: interrupts only on dst
...
We don't want interrupts when the source is done, only when
the destination is done and everything is complete at the
recieveing end of a transfer.
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com >
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com >
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2010-06-22 18:01:55 -07:00
Jonas Aaberg
2a6143407d
DMAENGINE: ste_dma40: various cosmetic clean-ups
...
This cleans up some extra newlines, removes some code duplication
and moves the code to comply better with checkpatch.
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com >
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com >
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2010-06-22 18:01:54 -07:00
Linus Walleij
8d318a50b3
DMAENGINE: Support for ST-Ericssons DMA40 block v3
...
This is a straightforward driver for the ST-Ericsson DMA40 DMA
controller found in U8500, implemented akin to the existing
COH 901 318 driver.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com >
Acked-by: Srinidh Kasagar <srinidhi.kasagar@stericsson.com >
Cc: STEricsson_nomadik_linux@list.st.com
Cc: Alessandro Rubini <rubini@unipv.it >
Signed-off-by: Andrew Morton <akpm@linux-foundation.org >
Signed-off-by: Dan Williams <dan.j.williams@intel.com >
2010-04-14 14:49:20 -07:00
