Convert the Epson RX8900 DT bindings to YAML schema.
Signed-off-by: Marek Vasut <marex@xxxxxxx>
Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: kernel@xxxxxxxxxxxxxxxxxx
Cc: linux-rtc@xxxxxxxxxxxxxxx
To: devicetree@xxxxxxxxxxxxxxx
---
.../devicetree/bindings/rtc/epson,rx8900.txt | 22 ---------
.../devicetree/bindings/rtc/epson,rx8900.yaml | 49 +++++++++++++++++++
2 files changed, 49 insertions(+), 22 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/rtc/epson,rx8900.txt
create mode 100644 Documentation/devicetree/bindings/rtc/epson,rx8900.yaml
diff --git a/Documentation/devicetree/bindings/rtc/epson,rx8900.txt b/Documentation/devicetree/bindings/rtc/epson,rx8900.txt
deleted file mode 100644
index 3f61e516ecf6..000000000000
--- a/Documentation/devicetree/bindings/rtc/epson,rx8900.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-Real Time Clock driver for:
- - Epson RX8900
- - Micro Crystal rv8803
-
-Required properties:
-- compatible: should be: "microcrystal,rv8803" or "epson,rx8900"
-- reg : the I2C address of the device for I2C
-
-Optional properties:
-- epson,vdet-disable : boolean, if present will disable voltage detector.
- Should be set if no backup battery is used.
-- trickle-diode-disable : boolean, if present will disable internal trickle
- charger diode
-
-Example:
-
- rtc: rtc@32 {
- compatible = "epson,rx8900"
- reg = <0x32>;
- epson,vdet-disable;
- trickle-diode-disable;
- };
diff --git a/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml b/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml
new file mode 100644
index 000000000000..92ea28de9a3f
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/epson,rx8900.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: EPSON RX8900 / Microcrystal RV8803 Real-Time Clock DT bindings
+
+maintainers:
+ - Marek Vasut <marex@xxxxxxx>
+
+allOf:
+ - $ref: rtc.yaml#
+
+properties:
+ compatible:
+ enum:
+ - epson,rx8900
+ - microcrystal,rv8803
+
+ reg:
+ maxItems: 1
+
+ epson,vdet-disable:
+ type: boolean
+ description: |
+ Disable voltage detector. Should be set if no backup battery is used.
+
+ trickle-diode-disable: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ epson,vdet-disable;
+ trickle-diode-disable;
+ };
+ };
--
2.30.2
