119 	struct tango_chip *tchip = to_tango_chip(chip);  in tango_select_target()  local
121 	writel_relaxed(tchip->timing1, nfc->reg_base + NFC_TIMING1);  in tango_select_target()
122 	writel_relaxed(tchip->timing2, nfc->reg_base + NFC_TIMING2);  in tango_select_target()
123 	writel_relaxed(tchip->xfer_cfg, nfc->reg_base + NFC_XFER_CFG);  in tango_select_target()
124 	writel_relaxed(tchip->pkt_0_cfg, nfc->reg_base + NFC_PKT_0_CFG);  in tango_select_target()
125 	writel_relaxed(tchip->pkt_n_cfg, nfc->reg_base + NFC_PKT_N_CFG);  in tango_select_target()
126 	writel_relaxed(tchip->bb_cfg, nfc->reg_base + NFC_BB_CFG);  in tango_select_target()
142 	struct tango_chip *tchip = to_tango_chip(chip);  in tango_exec_instr()  local
147 		writeb_relaxed(instr->ctx.cmd.opcode, tchip->base + PBUS_CMD);  in tango_exec_instr()
152 				       tchip->base + PBUS_ADDR);  in tango_exec_instr()
155 		ioread8_rep(tchip->base + PBUS_DATA, instr->ctx.data.buf.in,  in tango_exec_instr()
159 		iowrite8_rep(tchip->base + PBUS_DATA, instr->ctx.data.buf.out,  in tango_exec_instr()
359 		struct tango_chip *tchip = to_tango_chip(chip);  in aux_read()  local
361 		ioread8_rep(tchip->base + PBUS_DATA, *buf, len);  in aux_read()
374 		struct tango_chip *tchip = to_tango_chip(chip);  in aux_write()  local
376 		iowrite8_rep(tchip->base + PBUS_DATA, *buf, len);  in aux_write()
522 	struct tango_chip *tchip = to_tango_chip(chip);  in tango_set_timings()  local
542 	tchip->timing1 = TIMING(Trdy, Textw, Twc, Twpw);  in tango_set_timings()
543 	tchip->timing2 = TIMING(Tacc, Thold, Trpw, Textr);  in tango_set_timings()
578 	struct tango_chip *tchip;  in chip_init()  local
582 	tchip = devm_kzalloc(dev, sizeof(*tchip), GFP_KERNEL);  in chip_init()
583 	if (!tchip)  in chip_init()
600 	chip = &tchip->nand_chip;  in chip_init()
608 	tchip->base = nfc->pbus_base + (cs * 256);  in chip_init()
618 	tchip->xfer_cfg = XFER_CFG(cs, 1, ecc->steps, METADATA_SIZE);  in chip_init()
619 	tchip->pkt_0_cfg = PKT_CFG(ecc->size + METADATA_SIZE, ecc->strength);  in chip_init()
620 	tchip->pkt_n_cfg = PKT_CFG(ecc->size, ecc->strength);  in chip_init()
621 	tchip->bb_cfg = BB_CFG(mtd->writesize, BBM_SIZE);  in chip_init()
629 	nfc->chips[cs] = tchip;  in chip_init()