Lines Matching full:pdc
168 /* re-start the PDC */ in atmel_pcm_dma_irq()
175 ssc_writex(params->ssc->regs, params->pdc->xpr, in atmel_pcm_dma_irq()
177 ssc_writex(params->ssc->regs, params->pdc->xcr, in atmel_pcm_dma_irq()
184 /* Load the PDC next pointer and counter registers */ in atmel_pcm_dma_irq()
189 ssc_writex(params->ssc->regs, params->pdc->xnpr, in atmel_pcm_dma_irq()
191 ssc_writex(params->ssc->regs, params->pdc->xncr, in atmel_pcm_dma_irq()
276 ssc_writex(params->ssc->regs, params->pdc->xpr, in atmel_pcm_trigger()
278 ssc_writex(params->ssc->regs, params->pdc->xcr, in atmel_pcm_trigger()
282 ssc_writex(params->ssc->regs, params->pdc->xnpr, in atmel_pcm_trigger()
284 ssc_writex(params->ssc->regs, params->pdc->xncr, in atmel_pcm_trigger()
291 ssc_readx(params->ssc->regs, params->pdc->xpr), in atmel_pcm_trigger()
292 ssc_readx(params->ssc->regs, params->pdc->xcr), in atmel_pcm_trigger()
293 ssc_readx(params->ssc->regs, params->pdc->xnpr), in atmel_pcm_trigger()
294 ssc_readx(params->ssc->regs, params->pdc->xncr)); in atmel_pcm_trigger()
335 ptr = (dma_addr_t) ssc_readx(params->ssc->regs, params->pdc->xpr); in atmel_pcm_pointer()