Jyri Sarha 9fbd58cf4a ASoC: davinci-mcasp: Choose PCM driver based on configured DMA controller
Find the configured DMA controller by asking for a DMA channel in the
probe phase and releasing it right after. The controller device can be
found via the dma_chan struct and the controller is recognized from
the compatible property of its device node. The patch assumes EDMA if
there is no device node.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-09 19:00:52 +01:00
..
2014-12-14 16:10:09 -08:00
2015-03-09 18:10:17 +00:00
2015-02-09 15:09:48 +08:00
2015-03-16 11:24:47 +00:00
2015-03-16 11:24:47 +00:00
2015-04-15 15:41:41 -07:00