454 	unsigned int flag = 0;  in hisi_nfc_cmdfunc()  local
495 		flag = hinfc_read(host, HINFC504_CON);  in hisi_nfc_cmdfunc()
498 				    flag & ~(HINFC504_CON_ECCTYPE_MASK <<  in hisi_nfc_cmdfunc()
504 		hinfc_write(host, flag, HINFC504_CON);  in hisi_nfc_cmdfunc()
525 	unsigned int flag;  in hinfc_irq_handle()  local
527 	flag = hinfc_read(host, HINFC504_INTS);  in hinfc_irq_handle()
529 	host->irq_status |= flag;  in hinfc_irq_handle()
531 	if (flag & HINFC504_INTS_DMA) {  in hinfc_irq_handle()
534 	} else if (flag & HINFC504_INTS_CE) {  in hinfc_irq_handle()
536 	} else if (flag & HINFC504_INTS_UE) {  in hinfc_irq_handle()
606 	unsigned int flag = 0;  in hisi_nfc_host_init()  local
617 	flag = HINFC504_CON_OP_MODE_NORMAL | HINFC504_CON_READY_BUSY_SEL  in hisi_nfc_host_init()
624 	hinfc_write(host, flag, HINFC504_CON);  in hisi_nfc_host_init()
642 	unsigned int flag;  in hisi_nfc_ecc_probe()  local
684 	flag = hinfc_read(host, HINFC504_CON);  in hisi_nfc_ecc_probe()
686 	flag |= ((ecc_bits & HINFC504_CON_ECCTYPE_MASK)  in hisi_nfc_ecc_probe()
688 	hinfc_write(host, flag, HINFC504_CON);  in hisi_nfc_ecc_probe()
691 	flag = hinfc_read(host, HINFC504_INTEN) & 0xfff;  in hisi_nfc_ecc_probe()
692 	hinfc_write(host, flag | HINFC504_INTEN_UE | HINFC504_INTEN_CE,  in hisi_nfc_ecc_probe()
700 	int ret = 0, irq, buswidth, flag, max_chips = HINFC504_MAX_CHIP;  in hisi_nfc_probe()  local
783 	flag = hinfc_read(host, HINFC504_CON);  in hisi_nfc_probe()
784 	flag &= ~(HINFC504_CON_PAGESIZE_MASK << HINFC504_CON_PAGEISZE_SHIFT);  in hisi_nfc_probe()
787 		flag |= (0x001 << HINFC504_CON_PAGEISZE_SHIFT); break;  in hisi_nfc_probe()
797 	hinfc_write(host, flag, HINFC504_CON);  in hisi_nfc_probe()