of: Add support for ePAPR "stdout-path" property
ePAPR 1.1 defines the "stdout-path" property for specifying the console
device, but Linux currently only handles the older "linux,stdout-path"
property. This patch adds parsing for the new property name.
Signed-off-by: Grant Likely <[email protected]>
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 418a4ff9..be2861d6 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1955,9 +1955,9 @@
of_chosen = of_find_node_by_path("/chosen@0");
if (of_chosen) {
- const char *name;
-
- name = of_get_property(of_chosen, "linux,stdout-path", NULL);
+ const char *name = of_get_property(of_chosen, "stdout-path", NULL);
+ if (!name)
+ name = of_get_property(of_chosen, "linux,stdout-path", NULL);
if (name)
of_stdout = of_find_node_by_path(name);
}
