ASoC: rockchip: i2s: add text after tristate for SND_SOC_ROCKCHIP_I2S

For SND_SOC_ROCKCHIP_I2S, adding some text after the
tristate to make this directly user selectable.

Signed-off-by: Jianqun <jay.xu@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/rockchip/Kconfig b/sound/soc/rockchip/Kconfig
index 78fc159559b00228ed055dfaa025bc58f3928e67..b1fc0ca3e6175f9d3f88b6a972a159c551335553 100644 (file)
--- a/sound/soc/rockchip/Kconfig
+++ b/sound/soc/rockchip/Kconfig
@@ -8,4 +8,9 @@ config SND_SOC_ROCKCHIP
          select the audio interfaces to support below.
 
 config SND_SOC_ROCKCHIP_I2S
-       tristate
+       tristate "Rockchip I2S Device Driver"
+       depends on CLKDEV_LOOKUP
+       help
+         Say Y or M if you want to add support for I2S driver for
+         Rockchip I2S device. The device supports upto maximum of
+         8 channels each for play and record.