242 static int lpddr2_nvm_do_block_op(struct mtd_info *mtd, loff_t start_add,  in lpddr2_nvm_do_block_op()  argument
245 	struct map_info *map = mtd->priv;  in lpddr2_nvm_do_block_op()
260 		add += mtd->erasesize;  in lpddr2_nvm_do_block_op()
307 static int lpddr2_nvm_read(struct mtd_info *mtd, loff_t start_add,  in lpddr2_nvm_read()  argument
310 	struct map_info *map = mtd->priv;  in lpddr2_nvm_read()
325 static int lpddr2_nvm_write(struct mtd_info *mtd, loff_t start_add,  in lpddr2_nvm_write()  argument
328 	struct map_info *map = mtd->priv;  in lpddr2_nvm_write()
344 		if (!(IS_ALIGNED(add, mtd->writesize))) { /* do sw program */  in lpddr2_nvm_write()
360 				(u_long) mtd->writesize);  in lpddr2_nvm_write()
381 static int lpddr2_nvm_erase(struct mtd_info *mtd, struct erase_info *instr)  in lpddr2_nvm_erase()  argument
383 	int ret = lpddr2_nvm_do_block_op(mtd, instr->addr, instr->len,  in lpddr2_nvm_erase()
396 static int lpddr2_nvm_unlock(struct mtd_info *mtd, loff_t start_add,  in lpddr2_nvm_unlock()  argument
399 	return lpddr2_nvm_do_block_op(mtd, start_add, len, LPDDR2_NVM_UNLOCK);  in lpddr2_nvm_unlock()
405 static int lpddr2_nvm_lock(struct mtd_info *mtd, loff_t start_add,  in lpddr2_nvm_lock()  argument
408 	return lpddr2_nvm_do_block_op(mtd, start_add, len, LPDDR2_NVM_LOCK);  in lpddr2_nvm_lock()
417 	struct mtd_info *mtd;  in lpddr2_nvm_probe()  local
434 	mtd = devm_kzalloc(&pdev->dev, sizeof(*mtd), GFP_KERNEL);  in lpddr2_nvm_probe()
435 	if (!mtd)  in lpddr2_nvm_probe()
462 	*mtd = (struct mtd_info) {  in lpddr2_nvm_probe()
485 	return mtd_device_parse_register(mtd, NULL, NULL, NULL, 0);  in lpddr2_nvm_probe()