diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/fdt_support.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/fdt_support.h b/include/fdt_support.h index ba14acd7f62..2eff311fa4f 100644 --- a/include/fdt_support.h +++ b/include/fdt_support.h @@ -343,6 +343,15 @@ int fdt_get_cells_len(const void *blob, char *nr_cells_name); #ifdef USE_HOSTCC int fdtdec_get_int(const void *blob, int node, const char *prop_name, int default_val); + +/* + * Count child nodes of one parent node. + * + * @param blob FDT blob + * @param node parent node + * @return number of child node; 0 if there is not child node + */ +int fdtdec_get_child_count(const void *blob, int node); #endif #ifdef CONFIG_FMAN_ENET int fdt_update_ethernet_dt(void *blob); |