test: create dedicated fdt node for ofnode_for_each_prop test

Property count may change in /buttons node, if more button tests added,
and this will break ofnode_for_each_prop.
Add separate node for mentioned test.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index f98f0152ee8..716e8c71856 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -1537,6 +1537,20 @@
 		};
 	};
 
+	ofnode-foreach {
+		compatible = "foreach";
+
+		first {
+			prop1 = <1>;
+			prop2 = <2>;
+		};
+
+		second {
+			prop1 = <1>;
+			prop2 = <2>;
+		};
+	};
+
 	osd {
 		compatible = "sandbox,sandbox_osd";
 	};