565ace4641
Here support is added for responding to DSP IRQs that are used to indicate data being available on the DSP. The idea is that we check the amount of data available upon receipt of an IRQ and on subsequent calls to the pointer callback we recheck once less than one fragment is available (to avoid excessive SPI traffic), if there is truely less than one fragment available we ack the last IRQ and wait for a new one. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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| .. | ||
| adi | ||
| atmel | ||
| au1x | ||
| bcm | ||
| blackfin | ||
| cirrus | ||
| codecs | ||
| davinci | ||
| dwc | ||
| fsl | ||
| generic | ||
| intel | ||
| jz4740 | ||
| kirkwood | ||
| mediatek | ||
| mxs | ||
| nuc900 | ||
| omap | ||
| pxa | ||
| qcom | ||
| rockchip | ||
| samsung | ||
| sh | ||
| sirf | ||
| spear | ||
| sti | ||
| sunxi | ||
| tegra | ||
| txx9 | ||
| ux500 | ||
| xtensa | ||
| zte | ||
| Kconfig | ||
| Makefile | ||
| soc-ac97.c | ||
| soc-cache.c | ||
| soc-compress.c | ||
| soc-core.c | ||
| soc-dapm.c | ||
| soc-devres.c | ||
| soc-generic-dmaengine-pcm.c | ||
| soc-io.c | ||
| soc-jack.c | ||
| soc-ops.c | ||
| soc-pcm.c | ||
| soc-topology.c | ||
| soc-utils.c | ||