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7560e3f358
linux-kernel-test/drivers/dma
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Sascha Hauer 7560e3f358 dmaengine i.MX SDMA: do not depend on grouped clocks 
the current i.MX clock support groups together unrelated clocks
to a single clock which is then used by the driver. This can't
be accomplished with the generic clock framework so we instead
request the individual clocks in the driver. For i.MX there are
generally three different clocks:

ipg: bus clock (needed to access registers)
ahb: dma relevant clock, sometimes referred to as hclk in the datasheet
per: bit clock, pixel clock

This patch changes the driver to request the individual clocks.
Currently all clk_get will get the same clock until the SoCs
are converted to the generic clock framework

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-04-25 17:03:35 +02:00
..
ioat dmaengine-fixes for 3.4-rc3 2012-04-10 15:30:16 -07:00
ipu dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
ppc4xx dmaengine: ensure all DMA engine drivers initialize their cookies 2012-03-13 11:37:42 +05:30
amba-pl08x.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
at_hdmac_regs.h dmaengine: at_hdmac: add slave config operation 2012-03-21 21:12:29 +05:30
at_hdmac.c dmaengine: at_hdmac: add slave config operation 2012-03-21 21:12:29 +05:30
coh901318_lli.c
coh901318_lli.h
coh901318.c Merge branch 'akpm' (Andrew's patch-bomb) 2012-04-05 15:30:34 -07:00
dmaengine.c dmaengine-fixes for 3.4-rc3 2012-04-10 15:30:16 -07:00
dmaengine.h dmaengine: consolidate initialization of cookies 2012-03-13 11:37:22 +05:30
dmatest.c dmaengine: fix missing 'cnt' in ?: in dmatest 2012-01-23 11:43:18 -08:00
dw_dmac_regs.h dmaengine: move last completed cookie into generic dma_chan structure 2012-03-13 11:36:06 +05:30
dw_dmac.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
ep93xx_dma.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
fsldma.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
fsldma.h dmaengine: move last completed cookie into generic dma_chan structure 2012-03-13 11:36:06 +05:30
imx-dma.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-03-29 15:34:57 -07:00
imx-sdma.c dmaengine i.MX SDMA: do not depend on grouped clocks 2012-04-25 17:03:35 +02:00
intel_mid_dma_regs.h dmaengine: move last completed cookie into generic dma_chan structure 2012-03-13 11:36:06 +05:30
intel_mid_dma.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
iop-adma.c dmaengine-fixes for 3.4-rc3 2012-04-10 15:30:16 -07:00
iovlock.c
Kconfig dmaengine: Kconfig: fix Atmel at_hdmac entry 2012-04-17 16:29:41 +02:00
Makefile DMA: sa11x0: add SA-11x0 DMA driver 2012-03-07 11:32:21 +00:00
mpc512x_dma.c dmaengine: consolidate initialization of cookies 2012-03-13 11:37:22 +05:30
mv_xor.c dmaengine: ensure all DMA engine drivers initialize their cookies 2012-03-13 11:37:42 +05:30
mv_xor.h dmaengine: move last completed cookie into generic dma_chan structure 2012-03-13 11:36:06 +05:30
mxs-dma.c MTD merge for 3.4 2012-03-30 17:31:56 -07:00
pch_dma.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
pl330.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-03-29 15:34:57 -07:00
sa11x0-dma.c ARM: sa11x0: fix build errors from DMA engine API updates 2012-03-30 11:46:20 +01:00
shdma.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
shdma.h dmaengine: move last completed cookie into generic dma_chan structure 2012-03-13 11:36:06 +05:30
sirf-dma.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
ste_dma40_ll.c
ste_dma40_ll.h dmaengine/ste_dma40: support pm in dma40 2011-11-22 09:46:06 +05:30
ste_dma40.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
timb_dma.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
TODO
txx9dmac.c dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic 2012-03-21 19:20:23 +05:30
txx9dmac.h dmaengine: move last completed cookie into generic dma_chan structure 2012-03-13 11:36:06 +05:30