163 	ssc_sr = (unsigned long)ssc_readl(ssc_p->ssc->regs, SR)  in atmel_ssc_interrupt()
164 			& (unsigned long)ssc_readl(ssc_p->ssc->regs, IMR);  in atmel_ssc_interrupt()
211 	struct ssc_device *ssc = ssc_p->ssc;  in atmel_ssc_hw_rule_rate()  local
231 		    && ssc->clk_from_rk_pin)  in atmel_ssc_hw_rule_rate()
241 		    && !ssc->clk_from_rk_pin)  in atmel_ssc_hw_rule_rate()
294 		ssc_readl(ssc_p->ssc->regs, SR));  in atmel_ssc_startup()
298 	clk_enable(ssc_p->ssc->clk);  in atmel_ssc_startup()
299 	ssc_p->mck_rate = clk_get_rate(ssc_p->ssc->clk);  in atmel_ssc_startup()
302 	ssc_writel(ssc_p->ssc->regs, CR, SSC_BIT(CR_SWRST));  in atmel_ssc_startup()
324 	dma_params->ssc = ssc_p->ssc;  in atmel_ssc_startup()
361 		dma_params->ssc = NULL;  in atmel_ssc_shutdown()
372 			free_irq(ssc_p->ssc->irq, ssc_p);  in atmel_ssc_shutdown()
377 		ssc_writel(ssc_p->ssc->regs, CR, SSC_BIT(CR_SWRST));  in atmel_ssc_shutdown()
385 	clk_disable(ssc_p->ssc->clk);  in atmel_ssc_shutdown()
450 	struct ssc_device *ssc = ssc_p->ssc;  in atmel_ssc_hw_params()  local
511 		if (bits > 16 && !ssc->pdata->has_fslen_ext) {  in atmel_ssc_hw_params()
562 			| SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?  in atmel_ssc_hw_params()
578 			| SSC_BF(TCMR_CKS, ssc->clk_from_rk_pin ?  in atmel_ssc_hw_params()
593 		if (bits > 16 && !ssc->pdata->has_fslen_ext) {  in atmel_ssc_hw_params()
608 			| SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?  in atmel_ssc_hw_params()
625 			| SSC_BF(TCMR_CKS, ssc->clk_from_rk_pin ?  in atmel_ssc_hw_params()
692 			| SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?  in atmel_ssc_hw_params()
708 			| SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?  in atmel_ssc_hw_params()
731 		if (!ssc_p->ssc->pdata->use_dma) {  in atmel_ssc_hw_params()
732 			ssc_writel(ssc_p->ssc->regs, PDC_RPR, 0);  in atmel_ssc_hw_params()
733 			ssc_writel(ssc_p->ssc->regs, PDC_RCR, 0);  in atmel_ssc_hw_params()
734 			ssc_writel(ssc_p->ssc->regs, PDC_RNPR, 0);  in atmel_ssc_hw_params()
735 			ssc_writel(ssc_p->ssc->regs, PDC_RNCR, 0);  in atmel_ssc_hw_params()
737 			ssc_writel(ssc_p->ssc->regs, PDC_TPR, 0);  in atmel_ssc_hw_params()
738 			ssc_writel(ssc_p->ssc->regs, PDC_TCR, 0);  in atmel_ssc_hw_params()
739 			ssc_writel(ssc_p->ssc->regs, PDC_TNPR, 0);  in atmel_ssc_hw_params()
740 			ssc_writel(ssc_p->ssc->regs, PDC_TNCR, 0);  in atmel_ssc_hw_params()
743 		ret = request_irq(ssc_p->ssc->irq, atmel_ssc_interrupt, 0,  in atmel_ssc_hw_params()
749 			clk_disable(ssc_p->ssc->clk);  in atmel_ssc_hw_params()
757 	ssc_writel(ssc_p->ssc->regs, CMR, ssc_p->cmr_div);  in atmel_ssc_hw_params()
760 	ssc_writel(ssc_p->ssc->regs, RCMR, rcmr);  in atmel_ssc_hw_params()
761 	ssc_writel(ssc_p->ssc->regs, RFMR, rfmr);  in atmel_ssc_hw_params()
764 	ssc_writel(ssc_p->ssc->regs, TCMR, tcmr);  in atmel_ssc_hw_params()
765 	ssc_writel(ssc_p->ssc->regs, TFMR, tfmr);  in atmel_ssc_hw_params()
786 	ssc_writel(ssc_p->ssc->regs, CR, dma_params->mask->ssc_disable);  in atmel_ssc_prepare()
787 	ssc_writel(ssc_p->ssc->regs, IDR, dma_params->mask->ssc_error);  in atmel_ssc_prepare()
791 			ssc_readl(ssc_p->ssc->regs, SR));  in atmel_ssc_prepare()
813 		ssc_writel(ssc_p->ssc->regs, CR, dma_params->mask->ssc_enable);  in atmel_ssc_trigger()
816 		ssc_writel(ssc_p->ssc->regs, CR, dma_params->mask->ssc_disable);  in atmel_ssc_trigger()
834 	ssc_p->ssc_state.ssc_sr = ssc_readl(ssc_p->ssc->regs, SR);  in atmel_ssc_suspend()
835 	ssc_writel(ssc_p->ssc->regs, CR, SSC_BIT(CR_TXDIS) | SSC_BIT(CR_RXDIS));  in atmel_ssc_suspend()
838 	ssc_p->ssc_state.ssc_imr = ssc_readl(ssc_p->ssc->regs, IMR);  in atmel_ssc_suspend()
839 	ssc_writel(ssc_p->ssc->regs, IDR, ssc_p->ssc_state.ssc_imr);  in atmel_ssc_suspend()
841 	ssc_p->ssc_state.ssc_cmr = ssc_readl(ssc_p->ssc->regs, CMR);  in atmel_ssc_suspend()
842 	ssc_p->ssc_state.ssc_rcmr = ssc_readl(ssc_p->ssc->regs, RCMR);  in atmel_ssc_suspend()
843 	ssc_p->ssc_state.ssc_rfmr = ssc_readl(ssc_p->ssc->regs, RFMR);  in atmel_ssc_suspend()
844 	ssc_p->ssc_state.ssc_tcmr = ssc_readl(ssc_p->ssc->regs, TCMR);  in atmel_ssc_suspend()
845 	ssc_p->ssc_state.ssc_tfmr = ssc_readl(ssc_p->ssc->regs, TFMR);  in atmel_ssc_suspend()
863 	ssc_writel(ssc_p->ssc->regs, TFMR, ssc_p->ssc_state.ssc_tfmr);  in atmel_ssc_resume()
864 	ssc_writel(ssc_p->ssc->regs, TCMR, ssc_p->ssc_state.ssc_tcmr);  in atmel_ssc_resume()
865 	ssc_writel(ssc_p->ssc->regs, RFMR, ssc_p->ssc_state.ssc_rfmr);  in atmel_ssc_resume()
866 	ssc_writel(ssc_p->ssc->regs, RCMR, ssc_p->ssc_state.ssc_rcmr);  in atmel_ssc_resume()
867 	ssc_writel(ssc_p->ssc->regs, CMR, ssc_p->ssc_state.ssc_cmr);  in atmel_ssc_resume()
870 	ssc_writel(ssc_p->ssc->regs, IER, ssc_p->ssc_state.ssc_imr);  in atmel_ssc_resume()
878 	ssc_writel(ssc_p->ssc->regs, CR, cr);  in atmel_ssc_resume()
927 	struct ssc_device *ssc = platform_get_drvdata(pdev);  in asoc_ssc_init()  local
937 	if (ssc->pdata->use_dma)  in asoc_ssc_init()
958 	struct ssc_device *ssc = platform_get_drvdata(pdev);  in asoc_ssc_exit()  local
960 	if (ssc->pdata->use_dma)  in asoc_ssc_exit()
973 	struct ssc_device *ssc;  in atmel_ssc_set_audio()  local
977 	ssc = ssc_request(ssc_id);  in atmel_ssc_set_audio()
978 	if (IS_ERR(ssc)) {  in atmel_ssc_set_audio()
980 			PTR_ERR(ssc));  in atmel_ssc_set_audio()
981 		return PTR_ERR(ssc);  in atmel_ssc_set_audio()
983 		ssc_info[ssc_id].ssc = ssc;  in atmel_ssc_set_audio()
986 	ret = asoc_ssc_init(&ssc->pdev->dev);  in atmel_ssc_set_audio()
994 	struct ssc_device *ssc = ssc_info[ssc_id].ssc;  in atmel_ssc_put_audio()  local
996 	asoc_ssc_exit(&ssc->pdev->dev);  in atmel_ssc_put_audio()
997 	ssc_free(ssc);  in atmel_ssc_put_audio()