[PATCH] dt-bindings: rtc: Convert olpc,xo1-rtc to DT schema

[Anushka Badhe <anushkabadhe@gmail.com>]

Convert the OLPC XO-1 RTC device tree binding to DT schema format.

Signed-off-by: Anushka Badhe <anushkabadhe@gmail.com>
---

Note:
* This patch is part of the GSoC2026 application process for device tree 
bindings conversions
* https://github.com/LinuxFoundationGSoC/ProjectIdeas/wiki/GSoC-2026-Device-Tree-Bindings

 .../devicetree/bindings/rtc/olpc-xo1-rtc.txt  |  5 ----
 .../devicetree/bindings/rtc/olpc-xo1-rtc.yaml | 26 +++++++++++++++++++
 2 files changed, 26 insertions(+), 5 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/rtc/olpc-xo1-rtc.txt
 create mode 100644 Documentation/devicetree/bindings/rtc/olpc-xo1-rtc.yaml

diff --git a/Documentation/devicetree/bindings/rtc/olpc-xo1-rtc.txt b/Documentation/devicetree/bindings/rtc/olpc-xo1-rtc.txt
deleted file mode 100644
index a2891ceb6344..000000000000
--- a/Documentation/devicetree/bindings/rtc/olpc-xo1-rtc.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-OLPC XO-1 RTC
-~~~~~~~~~~~~~
-
-Required properties:
- - compatible : "olpc,xo1-rtc"
diff --git a/Documentation/devicetree/bindings/rtc/olpc-xo1-rtc.yaml b/Documentation/devicetree/bindings/rtc/olpc-xo1-rtc.yaml
new file mode 100644
index 000000000000..a5f029a4de92
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/olpc-xo1-rtc.yaml
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/olpc-xo1-rtc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OLPC XO-1 RTC
+
+maintainers:
+  - Alexandre Belloni <alexandre.belloni@bootlin.com>
+
+properties:
+  compatible:
+    enum:
+      - olpc,xo1-rtc
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    rtc {
+       compatible = "olpc,xo1-rtc";
+    };
-- 
2.43.0