CONFIG_SND_MPC52xx_DMA (not configurable)

modulename: mpc5200_dma.ko

configname: CONFIG_SND_MPC52xx_DMA

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SND_MPC52xx_DMA
In linux kernel since version 2.6.31 (release Date: 2009-09-09)  
source code:
sound/soc//fsl/mpc5200_dma.c