| #ifndef _FDT_H |
| #define _FDT_H |
| |
| #include <stdbool.h> |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| struct fdt_node { |
| const struct fdt_header *hdr; |
| const char *begin; |
| const char *end; |
| const char *strs; |
| }; |
| |
| size_t fdt_header_size(void); |
| size_t fdt_total_size(struct fdt_header *hdr); |
| void fdt_dump(struct fdt_header *hdr); |
| bool fdt_root_node(struct fdt_node *node, const struct fdt_header *hdr); |
| bool fdt_find_child(struct fdt_node *node, const char *child); |
| bool fdt_first_child(struct fdt_node *node, const char **child_name); |
| bool fdt_next_sibling(struct fdt_node *node, const char **sibling_name); |
| bool fdt_read_property(const struct fdt_node *node, const char *name, |
| const char **buf, uint32_t *size); |
| |
| void fdt_add_mem_reservation(struct fdt_header *hdr, uint64_t addr, |
| uint64_t len); |
| |
| #endif /* _FDT_H */ |