Convert the Qualcomm Atheros AR9330 High-Speed UART
Device Tree binding documentation to json-schema.
Signed-off-by: Oleksij Rempel
---
.../bindings/serial/qca,ar9330-uart.txt | 31
.../bindings/serial/qca,ar9330-uart.yaml | 50 +++
2 files changed, 50 insertions(+), 31 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/serial/qca,ar9330-uart.txt
create mode 100644
Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml
diff --git a/Documentation/devicetree/bindings/serial/qca,ar9330-uart.txt
b/Documentation/devicetree/bindings/serial/qca,ar9330-uart.txt
deleted file mode 100644
index 7d65126bd1d77..0
--- a/Documentation/devicetree/bindings/serial/qca,ar9330-uart.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-* Qualcomm Atheros AR9330 High-Speed UART
-
-Required properties:
-
-- compatible: Must be "qca,ar9330-uart"
-
-- reg: Specifies the physical base address of the controller and
- the length of the memory mapped region.
-
-- interrupts: Specifies the interrupt source of the parent interrupt
- controller. The format of the interrupt specifier depends on the
- parent interrupt controller.
-
-Additional requirements:
-
- Each UART port must have an alias correctly numbered in "aliases"
- node.
-
-Example:
-
- aliases {
- serial0 = &uart0;
- };
-
- uart0: uart@1802 {
- compatible = "qca,ar9330-uart";
- reg = <0x1802 0x14>;
-
- interrupt-parent = <&intc>;
- interrupts = <3>;
- };
diff --git a/Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml
b/Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml
new file mode 100644
index 0..a344369285b6a
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/serial/qca,ar9330-uart.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Atheros AR9330 High-Speed UART
+
+maintainers:
+ - Oleksij Rempel
+
+allOf:
+ - $ref: /schemas/serial.yaml#
+
+properties:
+ compatible:
+const: qca,ar9330-uart
+
+ reg:
+maxItems: 1
+
+ interrupts:
+maxItems: 1
+
+ clocks:
+maxItems: 1
+
+ clock-names:
+const: uart
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+serial@1802 {
+ compatible = "qca,ar9330-uart";
+ reg = <0x1802 0x14>;
+ clocks = <&ref>;
+ clock-names = "uart";
+ interrupt-parent = <&intc>;
+ interrupts = <3>;
+};
+...
--
2.26.2
