47 	struct edma_regs *regs = &fsl_chan->edma->regs;  in fsl_edma_enable_request()
50 	if (fsl_chan->edma->drvdata->version == v1) {  in fsl_edma_enable_request()
51 		edma_writeb(fsl_chan->edma, EDMA_SEEI_SEEI(ch), regs->seei);  in fsl_edma_enable_request()
52 		edma_writeb(fsl_chan->edma, ch, regs->serq);  in fsl_edma_enable_request()
64 	struct edma_regs *regs = &fsl_chan->edma->regs;  in fsl_edma_disable_request()
67 	if (fsl_chan->edma->drvdata->version == v1) {  in fsl_edma_disable_request()
68 		edma_writeb(fsl_chan->edma, ch, regs->cerq);  in fsl_edma_disable_request()
69 		edma_writeb(fsl_chan->edma, EDMA_CEEI_CEEI(ch), regs->ceei);  in fsl_edma_disable_request()
112 	u32 dmamux_nr = fsl_chan->edma->drvdata->dmamuxs;  in fsl_edma_chan_mux()
114 	chans_per_mux = fsl_chan->edma->n_chans / dmamux_nr;  in fsl_edma_chan_mux()
116 	muxaddr = fsl_chan->edma->muxbase[ch / chans_per_mux];  in fsl_edma_chan_mux()
119 	if (fsl_chan->edma->drvdata->version == v3)  in fsl_edma_chan_mux()
269 	struct edma_regs *regs = &fsl_chan->edma->regs;  in fsl_edma_desc_residue()
285 		cur_addr = edma_readl(fsl_chan->edma, &regs->tcd[ch].saddr);  in fsl_edma_desc_residue()
287 		cur_addr = edma_readl(fsl_chan->edma, &regs->tcd[ch].daddr);  in fsl_edma_desc_residue()
343 	struct fsl_edma_engine *edma = fsl_chan->edma;  in fsl_edma_set_tcd_regs()  local
344 	struct edma_regs *regs = &fsl_chan->edma->regs;  in fsl_edma_set_tcd_regs()
352 	edma_writew(edma, 0,  &regs->tcd[ch].csr);  in fsl_edma_set_tcd_regs()
353 	edma_writel(edma, le32_to_cpu(tcd->saddr), &regs->tcd[ch].saddr);  in fsl_edma_set_tcd_regs()
354 	edma_writel(edma, le32_to_cpu(tcd->daddr), &regs->tcd[ch].daddr);  in fsl_edma_set_tcd_regs()
356 	edma_writew(edma, le16_to_cpu(tcd->attr), &regs->tcd[ch].attr);  in fsl_edma_set_tcd_regs()
357 	edma_writew(edma, le16_to_cpu(tcd->soff), &regs->tcd[ch].soff);  in fsl_edma_set_tcd_regs()
359 	edma_writel(edma, le32_to_cpu(tcd->nbytes), &regs->tcd[ch].nbytes);  in fsl_edma_set_tcd_regs()
360 	edma_writel(edma, le32_to_cpu(tcd->slast), &regs->tcd[ch].slast);  in fsl_edma_set_tcd_regs()
362 	edma_writew(edma, le16_to_cpu(tcd->citer), &regs->tcd[ch].citer);  in fsl_edma_set_tcd_regs()
363 	edma_writew(edma, le16_to_cpu(tcd->biter), &regs->tcd[ch].biter);  in fsl_edma_set_tcd_regs()
364 	edma_writew(edma, le16_to_cpu(tcd->doff), &regs->tcd[ch].doff);  in fsl_edma_set_tcd_regs()
366 	edma_writel(edma, le32_to_cpu(tcd->dlast_sga),  in fsl_edma_set_tcd_regs()
369 	edma_writew(edma, le16_to_cpu(tcd->csr), &regs->tcd[ch].csr);  in fsl_edma_set_tcd_regs()
670 void fsl_edma_setup_regs(struct fsl_edma_engine *edma)  in fsl_edma_setup_regs()  argument
672 	edma->regs.cr = edma->membase + EDMA_CR;  in fsl_edma_setup_regs()
673 	edma->regs.es = edma->membase + EDMA_ES;  in fsl_edma_setup_regs()
674 	edma->regs.erql = edma->membase + EDMA_ERQ;  in fsl_edma_setup_regs()
675 	edma->regs.eeil = edma->membase + EDMA_EEI;  in fsl_edma_setup_regs()
677 	edma->regs.serq = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
679 	edma->regs.cerq = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
681 	edma->regs.seei = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
683 	edma->regs.ceei = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
685 	edma->regs.cint = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
687 	edma->regs.cerr = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
689 	edma->regs.ssrt = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
691 	edma->regs.cdne = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
693 	edma->regs.intl = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
695 	edma->regs.errl = edma->membase + ((edma->drvdata->version == v2) ?  in fsl_edma_setup_regs()
698 	if (edma->drvdata->version == v2) {  in fsl_edma_setup_regs()
699 		edma->regs.erqh = edma->membase + EDMA64_ERQH;  in fsl_edma_setup_regs()
700 		edma->regs.eeih = edma->membase + EDMA64_EEIH;  in fsl_edma_setup_regs()
701 		edma->regs.errh = edma->membase + EDMA64_ERRH;  in fsl_edma_setup_regs()
702 		edma->regs.inth = edma->membase + EDMA64_INTH;  in fsl_edma_setup_regs()
705 	edma->regs.tcd = edma->membase + EDMA_TCD;  in fsl_edma_setup_regs()