[PATCH] watchdog: dt-bindings: atmel-at91rm9200-wdt convert to json-schema

[Otabek Nazrullaev]

Convert atmel AT91RM9200 system timer watchdog from text bindings
to YAML format

Signed-off-by: Otabek Nazrullaev <otabeknazrullaev1998@xxxxxxxxx>
---
 .../watchdog/atmel-at91rm9200-wdt.txt         |  9 ------
 .../watchdog/atmel-at91rm9200-wdt.yaml        | 28 +++++++++++++++++++
 2 files changed, 28 insertions(+), 9 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.yaml

diff --git a/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.txt b/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.txt
deleted file mode 100644
index d4d86cf8f9eb..000000000000
--- a/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Atmel AT91RM9200 System Timer Watchdog
-
-Required properties:
-- compatible: must be "atmel,at91sam9260-wdt".
-
-Example:
-	watchdog@fffffd00 {
-		compatible = "atmel,at91rm9200-wdt";
-	};
diff --git a/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.yaml b/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.yaml
new file mode 100644
index 000000000000..e9e14fabe0fb
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.yaml
@@ -0,0 +1,28 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/watchdog/atmel-at91rm9200-wdt.yaml#";
+$schema: "http://devicetree.org/meta-schemas/core.yaml#";
+
+maintainers:
+  - Otabek Nazrullaev <otabeknazrullaev1998@xxxxxxxxx>
+
+title: Atmel AT91RM9200 System Timer Watchdog
+
+allOf:
+  - $ref: "watchdog.yaml#"
+
+properties:
+  compatible:
+    const: atmel,at91sam9260-wdt
+
+required:
+  - compatible
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    watchdog@fffffd00 {
+      compatible = "atmel,at91rm9200-wdt";
+    };
-- 
2.34.1