ASoC: omap-pcm: Convert to use dmaengine
Original author: Russell King <rmk+kernel@arm.linux.org.uk>
Switch the omap-pcm to use dmaengine.
Certain features are not supported by after dmaengine conversion:
1. No period wakeup mode
DMA engine has no way to communicate this information through
standard channels.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index 2c484a5..7048137 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -1,6 +1,7 @@
config SND_OMAP_SOC
tristate "SoC Audio for the Texas Instruments OMAP chips"
- depends on ARCH_OMAP
+ depends on ARCH_OMAP && DMA_OMAP
+ select SND_SOC_DMAENGINE_PCM
config SND_OMAP_SOC_DMIC
tristate