Add the USART4 overlay for MTRV1-0.41.0.4

1 files changed, 27 insertions, 0 deletions

diff --git a/mtrv1/MTRV1-0.4-usart4.dtso b/mtrv1/MTRV1-0.4-usart4.dtso
new file mode 100644
index 0000000..ba194c9
--- /dev/null
+++ b/mtrv1/MTRV1-0.4-usart4.dtso
@@ -0,0 +1,27 @@
+/*
+ * DTS file for Multi-Tech Systems MTRv1 Hardware
+ *
+ * Copyright (C) 2021 by Multi-Tech Systems,
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/*
+ * A symlink line must start with "* Link: "
+ * Location(s):
+ * Put:  MTRV1/0.4/usart4.dtbo
+ */
+
+/dts-v1/;
+/plugin/;
+
+/ {
+    model = "Multi-Tech Systems MTRV1-0.0";
+    compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+    fragment@0 {
+        target-path = "/ahb/apb/serial@f8028000";
+        __overlay__ {
+            status = "okay";
+        };
+    }; /* fragment@0 */
+};