SUN4I_SPDIF_TXFIFO  428 sound/soc/sunxi/sun4i-spdif.c 	.reg_dac_txdata	= SUN4I_SPDIF_TXFIFO,
SUN4I_SPDIF_TXFIFO  433 sound/soc/sunxi/sun4i-spdif.c 	.reg_dac_txdata	= SUN4I_SPDIF_TXFIFO,