Add YAML documentation for the timer which is present on Ralink SoCs.
Signed-off-by: Sergio Paracuellos <[email protected]>
---
.../bindings/timer/ralink,rt2880-timer.yaml | 49 +++++++++++++++++++
1 file changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/timer/ralink,rt2880-timer.yaml
diff --git a/Documentation/devicetree/bindings/timer/ralink,rt2880-timer.yaml b/Documentation/devicetree/bindings/timer/ralink,rt2880-timer.yaml
new file mode 100644
index 000000000000..9a315449f73e
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/ralink,rt2880-timer.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/timer/ralink,rt2880-timer.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Timer present in Ralink family SoCs
+
+maintainers:
+ - Sergio Paracuellos <[email protected]>
+
+properties:
+ compatible:
+ const: ralink,rt2880-timer
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: timer
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ timer@100 {
+ compatible = "ralink,rt2880-timer";
+ reg = <0x100 0x20>;
+
+ clocks = <&sysc 3>;
+ clock-names = "timer";
+
+ interrupt-parent = <&intc>;
+ interrupts = <1>;
+ };
+...
--
2.25.1