196 	u32 bank;  member
221 static int spear_smi_read_sr(struct spear_smi *dev, u32 bank)  in spear_smi_read_sr()  argument
234 	writel((bank << BANK_SHIFT) | RD_STATUS_REG | TFIE,  in spear_smi_read_sr()
264 static int spear_smi_wait_till_ready(struct spear_smi *dev, u32 bank,  in spear_smi_wait_till_ready()  argument
272 		status = spear_smi_read_sr(dev, bank);  in spear_smi_wait_till_ready()
379 static int spear_smi_write_enable(struct spear_smi *dev, u32 bank)  in spear_smi_write_enable()  argument
392 	writel((bank << BANK_SHIFT) | WE | TFIE, dev->io_base + SMI_CR2);  in spear_smi_write_enable()
407 		if (dev->status & (1 << (bank + WM_SHIFT)))  in spear_smi_write_enable()
445 		u32 bank, u32 command, u32 bytes)  in spear_smi_erase_sector()  argument
450 	ret = spear_smi_wait_till_ready(dev, bank, SMI_MAX_TIME_OUT);  in spear_smi_erase_sector()
454 	ret = spear_smi_write_enable(dev, bank);  in spear_smi_erase_sector()
466 	writel((bank << BANK_SHIFT) | SEND | TFIE | (bytes << TX_LEN_SHIFT),  in spear_smi_erase_sector()
498 	u32 addr, command, bank;  in spear_mtd_erase()  local
504 	bank = flash->bank;  in spear_mtd_erase()
505 	if (bank > dev->num_flashes - 1) {  in spear_mtd_erase()
519 		ret = spear_smi_erase_sector(dev, bank, command, 4);  in spear_mtd_erase()
560 	if (flash->bank > dev->num_flashes - 1) {  in spear_mtd_read()
571 	ret = spear_smi_wait_till_ready(dev, flash->bank, SMI_MAX_TIME_OUT);  in spear_mtd_read()
598 static inline int spear_smi_cpy_toio(struct spear_smi *dev, u32 bank,  in spear_smi_cpy_toio()  argument
605 	ret = spear_smi_wait_till_ready(dev, bank, SMI_MAX_TIME_OUT);  in spear_smi_cpy_toio()
610 	ret = spear_smi_write_enable(dev, bank);  in spear_smi_cpy_toio()
653 	if (flash->bank > dev->num_flashes - 1) {  in spear_mtd_write()
666 		ret = spear_smi_cpy_toio(dev, flash->bank, dest, buf, len);  in spear_mtd_write()
675 		ret = spear_smi_cpy_toio(dev, flash->bank, dest, buf,  in spear_mtd_write()
688 			ret = spear_smi_cpy_toio(dev, flash->bank, dest + i,  in spear_mtd_write()
712 static int spear_smi_probe_flash(struct spear_smi *dev, u32 bank)  in spear_smi_probe_flash()  argument
717 	ret = spear_smi_wait_till_ready(dev, bank, SMI_PROBE_TIMEOUT);  in spear_smi_probe_flash()
731 	val = (bank << BANK_SHIFT) | SEND | (1 << TX_LEN_SHIFT) |  in spear_smi_probe_flash()
810 				 u32 bank, struct device_node *np)  in spear_smi_setup_banks()  argument
823 	if (bank > pdata->num_flashes - 1)  in spear_smi_setup_banks()
826 	flash_info = &pdata->board_flash_info[bank];  in spear_smi_setup_banks()
833 	flash->bank = bank;  in spear_smi_setup_banks()
838 	flash_index = spear_smi_probe_flash(dev, bank);  in spear_smi_setup_banks()
840 		dev_info(&dev->pdev->dev, "smi-nor%d not found\n", bank);  in spear_smi_setup_banks()
849 	dev->flash[bank] = flash;  in spear_smi_setup_banks()