deleted file mode 100644
@@ -1,19 +0,0 @@
-ARM MPS2 UART
-
-Required properties:
-- compatible : Should be "arm,mps2-uart"
-- reg : Address and length of the register set
-- interrupts : Reference to the UART RX, TX and overrun interrupts
-
-Required clocking property:
-- clocks : The input clock of the UART
-
-
-Examples:
-
-uart0: serial@40004000 {
- compatible = "arm,mps2-uart";
- reg = <0x40004000 0x1000>;
- interrupts = <0 1 12>;
- clocks = <&sysclk>;
-};
new file mode 100644
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/serial/arm,mps2-uart.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Arm MPS2 UART
+
+maintainers:
+ - Vladimir Murzin <vladimir.murzin@arm.com>
+
+allOf:
+ - $ref: /schemas/serial/serial.yaml#
+
+properties:
+ compatible:
+ const: arm,mps2-uart
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ items:
+ - description: RX interrupt
+ - description: TX interrupt
+ - description: Overrun interrupt
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ serial@40004000 {
+ compatible = "arm,mps2-uart";
+ reg = <0x40004000 0x1000>;
+ interrupts = <0>, <1>, <12>;
+ clocks = <&sysclk>;
+ };
Convert the Arm MPS2 UART binding to DT schema. It is a straight-forward conversion. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> --- .../bindings/serial/arm,mps2-uart.txt | 19 -------- .../bindings/serial/arm,mps2-uart.yaml | 46 +++++++++++++++++++ 2 files changed, 46 insertions(+), 19 deletions(-) delete mode 100644 Documentation/devicetree/bindings/serial/arm,mps2-uart.txt create mode 100644 Documentation/devicetree/bindings/serial/arm,mps2-uart.yaml