DSPDMAC_CHNLSTART_INST_OFFSET
chipio_read(codec, DSPDMAC_CHNLSTART_INST_OFFSET, &dma_chnlstart_reg);
DSPDMAC_CHNLSTART_INST_OFFSET, ®);
status = chipio_write(codec, DSPDMAC_CHNLSTART_INST_OFFSET,
DSPDMAC_CHNLSTART_INST_OFFSET, ®);
status = chipio_write(codec, DSPDMAC_CHNLSTART_INST_OFFSET,