Signed-off-by: Rich Felker <dalias@xxxxxxxx>
---
.../devicetree/bindings/timer/jcore,pit.txt | 28 ++++++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 Documentation/devicetree/bindings/timer/jcore,pit.txt
diff --git a/Documentation/devicetree/bindings/timer/jcore,pit.txt b/Documentation/devicetree/bindings/timer/jcore,pit.txt
new file mode 100644
index 0000000..96c6815
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/jcore,pit.txt
@@ -0,0 +1,28 @@
+J-Core Programmable Interval Timer and Clocksource
+
+Required properties:
+
+- compatible: Must be "jcore,pit".
+
+- reg: Memory region for timer/clocksource registers.
+
+- interrupts: An interrupt to assign for the timer. The actual pit
+ core is integrated with the aic and allows the timer interrupt
+ assignment to be programmed by software, but this property is
+ required in order to reserve an interrupt number that doesn't
+ conflict with other devices.
+
+Optional properties:
+
+- cpu-offset: For SMP, the per-cpu offset to the local timer
+ programming memory range.
+
+
+Example:
+
+timer@200 {
+ compatible = "jcore,pit";
+ reg = < 0x200 0x30 >;
+ cpu-offset = < 0x300 >;
+ interrupts = < 0x48 >;
+};
--
2.8.1
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