Hi Mark,
On Thu, Dec 5, 2013 at 7:55 PM, Mark Brown broonie@kernel.org wrote:
From: Mark Brown broonie@linaro.org
Since all Exynos platforms have been converted to dmaengine and many of the older platforms are in the process of conversion they do not need to use the legacy s3c-dma APIs for DMA but can instead use the standard ASoC dmaengine helpers. This both allows them to benefit from improvements implemented in the generic code and supports multiplatform.
This patch includes some fixes from Padma for Exynos SoCs.
Signed-off-by: Mark Brown broonie@linaro.org Tested By: Padmavathi Venna padma.v@samsung.com
I think this should reflect all your testing but a recheck would be good.
I couldn't test this patch set due to some crash in recent kernel in dmaengine_unmap_put. I think this unmap support is not yet implemented for pl330 driver. It is mentioned in the commit "dmaengine: prepare for generic 'unmap' data", [bzolnier: prepare pl330 driver for adding missing unmap while at it].
[snip]
+int samsung_asoc_dma_platform_register(struct device *dev) +{
return snd_dmaengine_pcm_register(dev, &samsung_dmaengine_pcm_config,SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME |SND_DMAENGINE_PCM_NO_RESIDUE |
This flag should be SND_DMAENGINE_PCM_FLAG_NO_RESIDUE.
SND_DMAENGINE_PCM_FLAG_COMPAT);+} +EXPORT_SYMBOL_GPL(samsung_asoc_dma_platform_register);
Thanks Padma