diff options
Diffstat (limited to 'drivers/core/ofnode.c')
| -rw-r--r-- | drivers/core/ofnode.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index 0cfb0fbabb..a7e1927723 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -777,3 +777,17 @@ ofnode ofnode_by_compatible(ofnode from, const char *compat) gd->fdt_blob, ofnode_to_offset(from), compat)); } } + +ofnode ofnode_by_prop_value(ofnode from, const char *propname, + const void *propval, int proplen) +{ + if (of_live_active()) { + return np_to_ofnode(of_find_node_by_prop_value( + (struct device_node *)ofnode_to_np(from), propname, + propval, proplen)); + } else { + return offset_to_ofnode(fdt_node_offset_by_prop_value( + gd->fdt_blob, ofnode_to_offset(from), + propname, propval, proplen)); + } +} |