add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/include/linux/mtd/partitions.h
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@@ -37,6 +37,7 @@
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  * 	master MTD flag set for the corresponding MTD partition.
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  * 	For example, to force a read-only partition, simply adding
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  * 	MTD_WRITEABLE to the mask_flags will do the trick.
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+ * add_flags: contains flags to add to the parent flags
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  *
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  * Note: writeable partitions require their size and offset be
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  * erasesize aligned (e.g. use MTDPART_OFS_NEXTBLK).
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@@ -48,6 +49,7 @@
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 	uint64_t size;			/* partition size */
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 	uint64_t offset;		/* offset within the master MTD space */
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 	uint32_t mask_flags;		/* master MTD flags to mask out for this partition */
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+	uint32_t add_flags;		/* flags to add to the partition */
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 	struct device_node *of_node;
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 };
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@@ -105,7 +107,6 @@
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 	module_driver(__mtd_part_parser, register_mtd_parser, \
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 		      deregister_mtd_parser)
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-int mtd_is_partition(const struct mtd_info *mtd);
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 int mtd_add_partition(struct mtd_info *master, const char *name,
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 		      long long offset, long long length);
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 int mtd_del_partition(struct mtd_info *master, int partno);