ASoC: davinci: Kconfig: Update the edma-pcm section's dependency and help

Instead of depending on individual SoCs make the edma-pcm depend on the eDMA
dmaengine driver (TI_EDMA).
Update the help text and add DRA7xx family since they have eDMA integrated
as well along with sDMA.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index 3736d9a..50ca291 100644 (file)
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -5,7 +5,7 @@ config SND_DAVINCI_SOC
 
 config SND_EDMA_SOC
        tristate "SoC Audio for Texas Instruments chips using eDMA"
-       depends on SOC_AM33XX || SOC_AM43XX || ARCH_DAVINCI
+       depends on TI_EDMA
        select SND_SOC_GENERIC_DMAENGINE_PCM
        help
          Say Y or M here if you want audio support for TI SoC which uses eDMA.
@@ -13,6 +13,7 @@ config SND_EDMA_SOC
          - daVinci devices
          - AM335x
          - AM437x/AM438x
+         - DRA7xx family
 
 config SND_DAVINCI_SOC_I2S
        tristate