212 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_buf_to_oob_ecc_ptr()  local
215 	poi = chip->oob_poi + rknand->metadata_size + chip->ecc.bytes * i;  in rk_nfc_buf_to_oob_ecc_ptr()
265 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_select_chip()  local
278 	nfc->selected_bank = rknand->sels[cs];  in rk_nfc_select_chip()
291 	if (nfc->cur_timing != rknand->timing) {  in rk_nfc_select_chip()
292 		writel(rknand->timing, nfc->regs + NFC_FMWAIT);  in rk_nfc_select_chip()
293 		nfc->cur_timing = rknand->timing;  in rk_nfc_select_chip()
418 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_setup_interface()  local
464 	rknand->timing = ACCTIMING(tc2rw, trwpw, trw2c);  in rk_nfc_setup_interface()
510 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_write_page_raw()  local
518 	    (page < (pages_per_blk * rknand->boot_blks)) &&  in rk_nfc_write_page_raw()
519 	    rknand->boot_ecc != ecc->strength) {  in rk_nfc_write_page_raw()
593 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_write_page_hwecc()  local
629 	if ((page < (pages_per_blk * rknand->boot_blks)) &&  in rk_nfc_write_page_hwecc()
632 		if (rknand->boot_ecc != ecc->strength)  in rk_nfc_write_page_hwecc()
633 			rk_nfc_hw_ecc_setup(chip, rknand->boot_ecc);  in rk_nfc_write_page_hwecc()
681 	if (boot_rom_mode && rknand->boot_ecc != ecc->strength)  in rk_nfc_write_page_hwecc()
700 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_read_page_raw()  local
708 	    (page < (pages_per_blk * rknand->boot_blks)) &&  in rk_nfc_read_page_raw()
709 	    rknand->boot_ecc != ecc->strength) {  in rk_nfc_read_page_raw()
756 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_read_page_hwecc()  local
781 	if ((page < (pages_per_blk * rknand->boot_blks)) &&  in rk_nfc_read_page_hwecc()
784 		if (rknand->boot_ecc != ecc->strength)  in rk_nfc_read_page_hwecc()
785 			rk_nfc_hw_ecc_setup(chip, rknand->boot_ecc);  in rk_nfc_read_page_hwecc()
848 	if (boot_rom_mode && rknand->boot_ecc != ecc->strength)  in rk_nfc_read_page_hwecc()
931 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_ooblayout_free()  local
940 	oob_region->length = rknand->metadata_size - NFC_SYS_DATA_SIZE - 2;  in rk_nfc_ooblayout_free()
950 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_ooblayout_ecc()  local
955 	oob_region->length = mtd->oobsize - rknand->metadata_size;  in rk_nfc_ooblayout_ecc()
956 	oob_region->offset = rknand->metadata_size;  in rk_nfc_ooblayout_ecc()
1014 	struct rk_nfc_nand_chip *rknand = rk_nfc_to_rknand(chip);  in rk_nfc_attach_chip()  local
1032 	rknand->metadata_size = NFC_SYS_DATA_SIZE * ecc->steps;  in rk_nfc_attach_chip()
1034 	if (rknand->metadata_size < NFC_SYS_DATA_SIZE + 2) {  in rk_nfc_attach_chip()
1102 	struct rk_nfc_nand_chip *rknand;  in rk_nfc_nand_chip_init()  local
1118 	rknand = devm_kzalloc(dev, sizeof(*rknand) + nsels * sizeof(u8),  in rk_nfc_nand_chip_init()
1120 	if (!rknand)  in rk_nfc_nand_chip_init()
1123 	rknand->nsels = nsels;  in rk_nfc_nand_chip_init()
1141 		rknand->sels[i] = tmp;  in rk_nfc_nand_chip_init()
1144 	chip = &rknand->chip;  in rk_nfc_nand_chip_init()
1174 		rknand->boot_blks = ret ? 0 : tmp;  in rk_nfc_nand_chip_init()
1178 		rknand->boot_ecc = ret ? chip->ecc.strength : tmp;  in rk_nfc_nand_chip_init()
1188 	list_add_tail(&rknand->node, &nfc->chips);  in rk_nfc_nand_chip_init()
1195 	struct rk_nfc_nand_chip *rknand, *tmp;  in rk_nfc_chips_cleanup()  local
1199 	list_for_each_entry_safe(rknand, tmp, &nfc->chips, node) {  in rk_nfc_chips_cleanup()
1200 		chip = &rknand->chip;  in rk_nfc_chips_cleanup()
1204 		list_del(&rknand->node);  in rk_nfc_chips_cleanup()
1454 	struct rk_nfc_nand_chip *rknand;  in rk_nfc_resume()  local
1464 	list_for_each_entry(rknand, &nfc->chips, node) {  in rk_nfc_resume()
1465 		chip = &rknand->chip;  in rk_nfc_resume()
1466 		for (i = 0; i < rknand->nsels; i++)  in rk_nfc_resume()