diff options
Diffstat (limited to 'machine/fdt.h')
| -rw-r--r-- | machine/fdt.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/machine/fdt.h b/machine/fdt.h index 8b01bc8..ee17007 100644 --- a/machine/fdt.h +++ b/machine/fdt.h @@ -25,7 +25,6 @@ struct fdt_header { struct fdt_scan_node { const struct fdt_scan_node *parent; - const uint32_t *base; // token that began the node const char *name; int address_cells; int size_cells; @@ -38,9 +37,16 @@ struct fdt_scan_prop { int len; // in bytes of value }; +struct fdt_cb { + void (*open)(const struct fdt_scan_node *node, void *extra); + void (*prop)(const struct fdt_scan_prop *prop, void *extra); + void (*done)(const struct fdt_scan_node *node, void *extra); // last property was seen + void (*close)(const struct fdt_scan_node *node, void *extra); + void *extra; +}; + // Scan the contents of FDT -typedef void (*fdt_cb)(const struct fdt_scan_prop *prop, void *extra); -void fdt_scan(uintptr_t fdt, fdt_cb cb, void *extra); +void fdt_scan(uintptr_t fdt, const struct fdt_cb *cb); uint32_t fdt_size(uintptr_t fdt); // Extract fields |