[PATCH 2/5] dt-bindings: arm: atmel,at91sam9260-pit: convert to DT schema

[Akhila YS]

Convert Atmel Periodic interval timer (PIT) binding to YAML format.

Signed-off-by: Akhila YS <akhilayalmati at gmail.com>
---
 .../bindings/arm/atmel,at91sam9260-pit.yaml        | 49 ++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.yaml b/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.yaml
new file mode 100644
index 000000000000..954cd14ac1c1
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/atmel,at91sam9260-pit.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel AT91SAM9260 Periodic Interval Timer (PIT)
+
+maintainers:
+  - Nicolas Ferre <nicolas.ferre at microchip.com>
+  - Claudiu Beznea <claudiu.beznea at microchip.com>
+
+description:
+  The Periodic Interval Timer (PIT) is part of the System Controller of
+  various Microchip 32-bit ARM-based SoCs (formerly Atmel AT91 series).
+  It is a simple down-counter timer used mainly as the kernel tick source.
+  The PIT is clocked from the slow clock and shares a single IRQ line with
+  other System Controller peripherals.
+
+properties:
+  compatible:
+    const: atmel,at91sam9260-pit
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    timer at fffffd30 {
+        compatible = "atmel,at91sam9260-pit";
+        reg = <0xfffffd30 0x10>;
+        interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&clk32k>;
+    };
+...

-- 
2.43.0