[PATCH 04/12] dt-bindings: watchdog: convert meson-wdt.txt to dt-schema

[Neil Armstrong]

Convert the Amlogic Meson6 SoCs Watchdog timer bindings to dt-schema.

Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
 .../bindings/watchdog/amlogic,meson6-wdt.yaml      | 39 ++++++++++++++++++++++
 .../devicetree/bindings/watchdog/meson-wdt.txt     | 21 ------------
 2 files changed, 39 insertions(+), 21 deletions(-)

diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson6-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson6-wdt.yaml
new file mode 100644
index 000000000000..4e33a5a9c23c
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson6-wdt.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/amlogic,meson6-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Meson6 SoCs Watchdog timer
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@xxxxxxxxxx>
+  - Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
+
+allOf:
+  - $ref: watchdog.yaml#
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson6-wdt
+      - amlogic,meson8-wdt
+      - amlogic,meson8b-wdt
+      - amlogic,meson8m2-wdt
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    wdt: watchdog@c1109900 {
+        compatible = "amlogic,meson6-wdt";
+        reg = <0xc1109900 0x8>;
+        timeout-sec = <10>;
+    };
diff --git a/Documentation/devicetree/bindings/watchdog/meson-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
deleted file mode 100644
index 7588cc3971bf..000000000000
--- a/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Meson SoCs Watchdog timer
-
-Required properties:
-
-- compatible : depending on the SoC this should be one of:
-	"amlogic,meson6-wdt" on Meson6 SoCs
-	"amlogic,meson8-wdt" and "amlogic,meson6-wdt" on Meson8 SoCs
-	"amlogic,meson8b-wdt" on Meson8b SoCs
-	"amlogic,meson8m2-wdt" and "amlogic,meson8b-wdt" on Meson8m2 SoCs
-- reg : Specifies base physical address and size of the registers.
-
-Optional properties:
-- timeout-sec: contains the watchdog timeout in seconds.
-
-Example:
-
-wdt: watchdog@c1109900 {
-	compatible = "amlogic,meson6-wdt";
-	reg = <0xc1109900 0x8>;
-	timeout-sec = <10>;
-};

-- 
b4 0.10.1