While assigning the sequence number to subsystem instances by reading the
aliases property, only DT nodes names are compared and not the complete
path. This causes a problem when there are two DT nodes with same name but
have different paths.
Fix it by comparing the phandles of DT nodes after the node names match.
Signed-off-by: Aswath Govindraju <a-govindr...@ti.com>
---
lib/fdtdec.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 2015907dee7d..9e1bfe0b519e 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -478,6 +478,11 @@ int fdtdec_get_alias_seq(const void *blob, const char
*base, int offset,
slash = strrchr(prop, '/');
if (strcmp(slash + 1, find_name))
continue;
+
+ if (fdt_get_phandle(blob, offset) !=
+ fdt_get_phandle(blob, fdt_path_offset(blob, prop)))
+ continue;
+
val = trailing_strtol(name);
if (val != -1) {
*seqp = val;
--
2.17.1
