78 	u32 chcr;  member
312 	u32 chcr = rcar_dmac_chan_read(chan, RCAR_DMACHCR);  in rcar_dmac_chan_is_busy()  local
314 	return (chcr & (RCAR_DMACHCR_DE | RCAR_DMACHCR_TE)) == RCAR_DMACHCR_DE;  in rcar_dmac_chan_is_busy()
320 	u32 chcr = desc->chcr;  in rcar_dmac_chan_start_xfer()  local
363 		chcr |= RCAR_DMACHCR_RPT_SAR | RCAR_DMACHCR_RPT_DAR  in rcar_dmac_chan_start_xfer()
371 			chcr |= RCAR_DMACHCR_DPM_ENABLED | RCAR_DMACHCR_IE;  in rcar_dmac_chan_start_xfer()
377 			chcr |= RCAR_DMACHCR_DPM_INFINITE | RCAR_DMACHCR_DSIE;  in rcar_dmac_chan_start_xfer()
383 			chcr |= RCAR_DMACHCR_DPM_INFINITE;  in rcar_dmac_chan_start_xfer()
405 		chcr |= RCAR_DMACHCR_DPM_DISABLED | RCAR_DMACHCR_IE;  in rcar_dmac_chan_start_xfer()
408 	rcar_dmac_chan_write(chan, RCAR_DMACHCR, chcr | RCAR_DMACHCR_DE);  in rcar_dmac_chan_start_xfer()
717 	u32 chcr = rcar_dmac_chan_read(chan, RCAR_DMACHCR);  in rcar_dmac_chan_halt()  local
719 	chcr &= ~(RCAR_DMACHCR_DSE | RCAR_DMACHCR_DSIE | RCAR_DMACHCR_IE |  in rcar_dmac_chan_halt()
721 	rcar_dmac_chan_write(chan, RCAR_DMACHCR, chcr);  in rcar_dmac_chan_halt()
785 	u32 chcr;  in rcar_dmac_chan_configure_desc()  local
789 		chcr = RCAR_DMACHCR_DM_INC | RCAR_DMACHCR_SM_FIXED  in rcar_dmac_chan_configure_desc()
795 		chcr = RCAR_DMACHCR_DM_FIXED | RCAR_DMACHCR_SM_INC  in rcar_dmac_chan_configure_desc()
802 		chcr = RCAR_DMACHCR_DM_INC | RCAR_DMACHCR_SM_INC  in rcar_dmac_chan_configure_desc()
809 	desc->chcr = chcr | chcr_ts[desc->xfer_shift];  in rcar_dmac_chan_configure_desc()
1330 	u32 chcr;  in rcar_dmac_isr_channel()  local
1334 	chcr = rcar_dmac_chan_read(chan, RCAR_DMACHCR);  in rcar_dmac_isr_channel()
1335 	if (chcr & RCAR_DMACHCR_TE)  in rcar_dmac_isr_channel()
1337 	rcar_dmac_chan_write(chan, RCAR_DMACHCR, chcr & ~mask);  in rcar_dmac_isr_channel()
1339 	if (chcr & RCAR_DMACHCR_DSE)  in rcar_dmac_isr_channel()
1342 	if (chcr & RCAR_DMACHCR_TE)  in rcar_dmac_isr_channel()