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26955c07dc
kernel-ark/drivers/dma
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Lee Jones 26955c07dc dmaengine: ste_dma40: Amalgamate DMA source and destination channel numbers 
Devices which utilise DMA use the same device numbers for transmitting
and receiving. In this patch we encode the source and destination
information into one single attribute. We can subsequently exploit the
direction attribute to see which of the transfer directions are being
described. This also lessens the burden on platform data.

Cc: Dan Williams <djbw@fb.com>
Cc: Per Forlin <per.forlin@stericsson.com>
Cc: Rabin Vincent <rabin@rab.in>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-05-23 21:11:51 +02:00
..
bestcomm Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2013-02-23 17:09:55 -08:00
ioat Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2013-05-09 09:46:45 -07:00
ipu dma: ipu: ipu_idmac: Fix section mismatch 2013-04-15 09:51:18 +05:30
ppc4xx Drivers: dma: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
sh sudmac: add support for SUDMAC 2013-04-30 15:50:12 +05:30
acpi-dma.c dma: acpi-dma: introduce ACPI DMA helpers 2013-04-15 22:04:10 +05:30
amba-pl08x.c pl080.h: moved from arm/include/asm/hardware to include/linux/amba/ 2013-01-13 05:19:45 -08:00
at_hdmac_regs.h at_hdmac: move to generic DMA binding 2013-04-30 14:17:41 +05:30
at_hdmac.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2013-05-09 09:46:45 -07:00
coh901318_lli.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-02-26 09:24:48 -08:00
coh901318.c dma: Remove erroneous __exit and __exit_p() references 2013-04-15 09:51:16 +05:30
coh901318.h dma: coh901318: merge header files 2013-01-07 17:36:37 +01:00
dmaengine.c Merge branch 'topic/of' into for-linus 2013-05-02 21:52:26 +05:30
dmaengine.h
dmatest.c dmatest: append verify result to results 2013-04-15 09:51:18 +05:30
dw_dmac_regs.h dw_dmac: add ACPI support 2013-04-15 22:04:19 +05:30
dw_dmac.c dw_dmac: add ACPI support 2013-04-15 22:04:19 +05:30
edma.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-02-26 09:24:48 -08:00
ep93xx_dma.c dma: ep93xx_dma: reuse is_slave_direction helper 2013-01-12 05:07:22 -08:00
fsldma.c dma: remove use of __devinit 2012-11-28 12:42:36 -08:00
fsldma.h
imx-dma.c dma: imx-dma: Remove redundant NULL check before kfree 2013-04-15 09:51:18 +05:30
imx-sdma.c dma: Remove erroneous __exit and __exit_p() references 2013-04-15 09:51:16 +05:30
intel_mid_dma_regs.h dma: fix comments 2012-09-01 08:57:12 -07:00
intel_mid_dma.c Drivers: dma: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
iop-adma.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-02-26 09:24:48 -08:00
iovlock.c
Kconfig dma: sh: add Kconfig 2013-04-30 15:50:12 +05:30
Makefile dma: sh: add Kconfig 2013-04-30 15:50:12 +05:30
mmp_pdma.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-02-26 09:24:48 -08:00
mmp_tdma.c dma: Convert to devm_ioremap_resource() 2013-01-25 12:21:46 -08:00
mpc512x_dma.c Drivers: dma: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
mv_xor.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-02-26 09:24:48 -08:00
mv_xor.h dma: mv_xor: clear the window override control registers 2012-11-22 18:16:37 +01:00
mxs-dma.c dma: mxs-dma: move to generic device tree binding 2013-04-04 21:22:43 +08:00
of-dma.c dma:of: Use a mutex to protect the of_dma_list 2013-05-02 21:50:38 +05:30
omap-dma.c dmaengine: OMAP: Register SDMA controller with Device Tree DMA driver 2013-04-15 09:51:19 +05:30
pch_dma.c pch_dma: Use GFP_ATOMIC because called from interrupt context 2013-04-15 09:51:16 +05:30
pl330.c dma: pl330: Convert to devm_ioremap_resource() 2013-04-15 09:51:18 +05:30
sa11x0-dma.c Drivers: dma: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
sirf-dma.c dmaengine: sirf: move driver init from module_init to subsys_initcall 2013-05-02 20:48:23 +05:30
ste_dma40_ll.c dmaengine: ste_dma40: Amalgamate DMA source and destination channel numbers 2013-05-23 21:11:51 +02:00
ste_dma40_ll.h dmaengine: ste_dma40: support more than 128 event lines 2013-01-14 10:50:48 +01:00
ste_dma40.c dmaengine: ste_dma40: Amalgamate DMA source and destination channel numbers 2013-05-23 21:11:51 +02:00
tegra20-apb-dma.c dma: tegra: implement suspend/resume callbacks 2013-05-02 22:19:20 +05:30
timb_dma.c dma: timb_dma: Fix compiler warning 2013-04-15 09:51:16 +05:30
TODO
txx9dmac.c dma: Remove erroneous __exit and __exit_p() references 2013-04-15 09:51:16 +05:30
txx9dmac.h
virt-dma.c
virt-dma.h