| /* | |
| * Copyright 2012 Jean-Christophe PLAGNIOL-VILLARD <[email protected]> | |
| * | |
| * OF helpers for mtd. | |
| * | |
| * This file is released under the GPLv2 | |
| */ | |
| #ifndef __LINUX_OF_MTD_H | |
| #define __LINUX_OF_MTD_H | |
| #ifdef CONFIG_OF_MTD | |
| #include <linux/of.h> | |
| int of_get_nand_ecc_mode(struct device_node *np); | |
| int of_get_nand_ecc_step_size(struct device_node *np); | |
| int of_get_nand_ecc_strength(struct device_node *np); | |
| int of_get_nand_bus_width(struct device_node *np); | |
| bool of_get_nand_on_flash_bbt(struct device_node *np); | |
| #else /* CONFIG_OF_MTD */ | |
| static inline int of_get_nand_ecc_mode(struct device_node *np) | |
| { | |
| return -ENOSYS; | |
| } | |
| static inline int of_get_nand_ecc_step_size(struct device_node *np) | |
| { | |
| return -ENOSYS; | |
| } | |
| static inline int of_get_nand_ecc_strength(struct device_node *np) | |
| { | |
| return -ENOSYS; | |
| } | |
| static inline int of_get_nand_bus_width(struct device_node *np) | |
| { | |
| return -ENOSYS; | |
| } | |
| static inline bool of_get_nand_on_flash_bbt(struct device_node *np) | |
| { | |
| return false; | |
| } | |
| #endif /* CONFIG_OF_MTD */ | |
| #endif /* __LINUX_OF_MTD_H */ |