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-rw-r--r--lib/fdtdec.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 0eb56af4d6..1b1ca02e69 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -831,6 +831,17 @@ int fdtdec_parse_phandle_with_args(const void *blob, int src_node,
return rc;
}
+int fdtdec_get_child_count(const void *blob, int node)
+{
+ int subnode;
+ int num = 0;
+
+ fdt_for_each_subnode(blob, subnode, node)
+ num++;
+
+ return num;
+}
+
int fdtdec_get_byte_array(const void *blob, int node, const char *prop_name,
u8 *array, int count)
{