forked from Minki/linux
a9ddb575d6
dw_dmac driver already supports device tree but it used to have its platform data passed the non-DT way. This patch does following changes: - pass platform data via DT, non-DT way still takes precedence if both are used. - create generic filter routine - Earlier slave information was made available by slave specific filter routines in chan->private field. Now, this information would be passed from within dmac DT node. Slave drivers would now be required to pass bus_id (a string) as parameter to this generic filter(), which would be compared against the slave data passed from DT, by the generic filter routine. - Update binding document Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> [Fixed __devinit usage] Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com> |
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| .. | ||
| arm-pl330.txt | ||
| atmel-dma.txt | ||
| dma.txt | ||
| fsl-imx-sdma.txt | ||
| fsl-mxs-dma.txt | ||
| mmp-dma.txt | ||
| mv-xor.txt | ||
| snps-dma.txt | ||
| tegra20-apbdma.txt | ||