179 		ssc_writex(params->ssc->regs, ATMEL_PDC_PTCR,  in atmel_pcm_dma_irq()
185 		ssc_writex(params->ssc->regs, params->pdc->xpr,  in atmel_pcm_dma_irq()
187 		ssc_writex(params->ssc->regs, params->pdc->xcr,  in atmel_pcm_dma_irq()
189 		ssc_writex(params->ssc->regs, ATMEL_PDC_PTCR,  in atmel_pcm_dma_irq()
199 		ssc_writex(params->ssc->regs, params->pdc->xnpr,  in atmel_pcm_dma_irq()
201 		ssc_writex(params->ssc->regs, params->pdc->xncr,  in atmel_pcm_dma_irq()
247 		ssc_writex(params->ssc->regs, SSC_PDC_PTCR,  in atmel_pcm_hw_free()
260 	ssc_writex(params->ssc->regs, SSC_IDR,  in atmel_pcm_prepare()
262 	ssc_writex(params->ssc->regs, ATMEL_PDC_PTCR,  in atmel_pcm_prepare()
283 		ssc_writex(params->ssc->regs, params->pdc->xpr,  in atmel_pcm_trigger()
285 		ssc_writex(params->ssc->regs, params->pdc->xcr,  in atmel_pcm_trigger()
289 		ssc_writex(params->ssc->regs, params->pdc->xnpr,  in atmel_pcm_trigger()
291 		ssc_writex(params->ssc->regs, params->pdc->xncr,  in atmel_pcm_trigger()
298 			ssc_readx(params->ssc->regs, params->pdc->xpr),  in atmel_pcm_trigger()
299 			ssc_readx(params->ssc->regs, params->pdc->xcr),  in atmel_pcm_trigger()
300 			ssc_readx(params->ssc->regs, params->pdc->xnpr),  in atmel_pcm_trigger()
301 			ssc_readx(params->ssc->regs, params->pdc->xncr));  in atmel_pcm_trigger()
303 		ssc_writex(params->ssc->regs, SSC_IER,  in atmel_pcm_trigger()
305 		ssc_writex(params->ssc->regs, SSC_PDC_PTCR,  in atmel_pcm_trigger()
309 			ssc_readx(params->ssc->regs, SSC_SR),  in atmel_pcm_trigger()
310 			ssc_readx(params->ssc->regs, SSC_IER));  in atmel_pcm_trigger()
316 		ssc_writex(params->ssc->regs, ATMEL_PDC_PTCR,  in atmel_pcm_trigger()
322 		ssc_writex(params->ssc->regs, ATMEL_PDC_PTCR,  in atmel_pcm_trigger()
342 	ptr = (dma_addr_t) ssc_readx(params->ssc->regs, params->pdc->xpr);  in atmel_pcm_pointer()