diff options
| author |  Peter Ujfalusi <peter.ujfalusi@ti.com>
| 2012-09-14 15:05:58 +0300 |
|---|---|---|
| committer |  Mark Brown <broonie@opensource.wolfsonmicro.com>
| 2012-09-22 11:13:02 -0400 |
| commit | 946cc36ae550ea52adee0f42ac5034a34b5393be (patch) | |
| tree | 9b2df993e42e844b8a1f4f95ad1c88b6c5c395ba /sound/soc/omap/Kconfig | |
| parent | ASoC: OMAP: mcbsp, mcpdm, dmic, hdmi: Set dma_data at startup time (diff) | |
| download | linux-946cc36ae550ea52adee0f42ac5034a34b5393be.tar.gz linux-946cc36ae550ea52adee0f42ac5034a34b5393be.tar.bz2 linux-946cc36ae550ea52adee0f42ac5034a34b5393be.zip | |
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>
Diffstat (limited to 'sound/soc/omap/Kconfig')
| -rw-r--r-- | sound/soc/omap/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig index 2c484a52ef92..7048137f9a33 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 |