diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/core/ofnode.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index b2b02e4abf..29375397e0 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -729,3 +729,15 @@ int ofnode_device_is_compatible(ofnode node, const char *compat) ofnode_to_offset(node), compat); } + +ofnode ofnode_by_compatible(ofnode from, const char *compat) +{ + if (of_live_active()) { + return np_to_ofnode(of_find_compatible_node( + (struct device_node *)ofnode_to_np(from), NULL, + compat)); + } else { + return offset_to_ofnode(fdt_node_offset_by_compatible( + gd->fdt_blob, ofnode_to_offset(from), compat)); + } +} |