at32_pdc_regs      58 sound/soc/at32/at32-pcm.h 	struct at32_pdc_regs *pdc;	/* PDC register info */
at32_pdc_regs     101 sound/soc/at32/at32-ssc.c static struct at32_pdc_regs pdc_tx_reg = {
at32_pdc_regs     110 sound/soc/at32/at32-ssc.c static struct at32_pdc_regs pdc_rx_reg = {