linux-toradex.git/include/linux/sh_dma.h, branch v3.2.59

dmaengine: shdma: add .needs_tend_set / .no_dmars flags

2011-06-21T08:56:11+00:00

Signed-off-by: Kuninori Morimoto 
Signed-off-by: Paul Mundt

dmaengine: shdma: add dmaor_is_32bit flag

2011-06-21T08:56:07+00:00

Signed-off-by: Kuninori Morimoto 
Signed-off-by: Paul Mundt

dmaengine: shdma: add chcr_ie_bit

2011-06-21T08:56:01+00:00

IE bit position on CHCR register is not same in all DMAC.
This patch adds new "chcr_ie_bit" to decide it.

Signed-off-by: Kuninori Morimoto 
Signed-off-by: Paul Mundt

dmaengine: shdma: add chcr_write/read function

2011-06-21T08:55:57+00:00

CHCR register position is not same in all DMAC.
This patch adds new "chcr_offset" to decide it.

Signed-off-by: Kuninori Morimoto 
Signed-off-by: Paul Mundt

SH: constify multiple DMA related objects and references to them

2010-04-26T06:50:50+00:00

Lists of DMA channels and slaves are not changed, make them constant. Besides,
SH7724 channel and slave configuration of both DMA controllers is identical,
remove the extra copy of the configuration data.

Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Paul Mundt

dmaengine: shdma: Introduce include/linux/sh_dma.h

2010-03-23T08:20:06+00:00

Create a common platform data header file for the
shdma dmaengine driver. This is done by moving
common structures from sh asm/dmaengine.h to
linux/sh_dma.h. DMA registers are also copied from
sh asm/dma-register.h to make the code architecture
independent.

The sh header file asm/dmaengine.h is still kept
with the slave id enum. This allows us to keep the
old processor specific code as is and slowly move
over to slave id enums in per-processor headers.

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt