| config SND_SOC_ROCKCHIP | 
 | 	tristate "ASoC support for Rockchip" | 
 | 	depends on COMPILE_TEST || ARCH_ROCKCHIP | 
 | 	help | 
 | 	  Say Y or M if you want to add support for codecs attached to | 
 | 	  the Rockchip SoCs' Audio interfaces. You will also need to | 
 | 	  select the audio interfaces to support below. | 
 |  | 
 | config SND_SOC_ROCKCHIP_I2S | 
 | 	tristate "Rockchip I2S Device Driver" | 
 | 	depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP | 
 | 	select SND_SOC_GENERIC_DMAENGINE_PCM | 
 | 	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. |