SSC_PDC_PTCR 190 sound/soc/at32/at32-pcm.c ssc_writex(params->ssc->regs, SSC_PDC_PTCR, SSC_PDC_PTCR 250 sound/soc/at32/at32-pcm.c ssc_writex(params->ssc->regs, SSC_PDC_PTCR,