ASoC: davinci: Enable menuconfig entry for McASP

In order to be able to use simple-card with McASP on TI SoC based boards we
need to be able to select the McASP via menuconfig.

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

diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index b310dd3489ac76344beed08793bf4102bdf07860..d69510c53239575bc1b5bad24557f415fcd3d538 100644 (file)
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -16,8 +16,14 @@ config SND_DAVINCI_SOC_I2S
        tristate
 
 config SND_DAVINCI_SOC_MCASP
+       tristate "Multichannel Audio Serial Port (McASP) support"
        depends on SND_DAVINCI_SOC || SND_OMAP_SOC || SND_EDMA_SOC
-       tristate
+       help
+         Say Y or M here if you want to have support for McASP IP found in
+         various Texas Instruments SoCs like:
+         - daVinci devices
+         - Sitara line of SoCs (AM335x, AM438x, etc)
+         - DRA7x devices
 
 config SND_DAVINCI_SOC_VCIF
        tristate