diff options
Diffstat (limited to 'include/linux/mtd/rawnand.h')
| -rw-r--r-- | include/linux/mtd/rawnand.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 93e8f72beba6..29df2f43dcb5 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -1036,6 +1036,16 @@ struct nand_manufacturer { }; /** + * struct nand_secure_region - NAND secure region structure + * @offset: Offset of the start of the secure region + * @size: Size of the secure region + */ +struct nand_secure_region { + u64 offset; + u64 size; +}; + +/** * struct nand_chip - NAND Private Flash Chip Data * @base: Inherit from the generic NAND device * @id: Holds NAND ID @@ -1085,6 +1095,8 @@ struct nand_manufacturer { * NAND Controller drivers should not modify this value, but they're * allowed to read it. * @read_retries: The number of read retry modes supported + * @secure_regions: Structure containing the secure regions info + * @nr_secure_regions: Number of secure regions * @controller: The hardware controller structure which is shared among multiple * independent devices * @ecc: The ECC controller structure @@ -1134,6 +1146,8 @@ struct nand_chip { unsigned int suspended : 1; int cur_cs; int read_retries; + struct nand_secure_region *secure_regions; + u8 nr_secure_regions; /* Externals */ struct nand_controller *controller; |