dt-bindings: clocksource: Add Oxford Semiconductor RPS Timer bindings

Add DT bindings for the Oxford Semiconductor RPS dual Timer.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/timer/oxsemi,rps-timer.txt b/Documentation/devicetree/bindings/timer/oxsemi,rps-timer.txt
new file mode 100644 (file)
index 0000000..3ca89cd
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/oxsemi,rps-timer.txt
@@ -0,0 +1,17 @@
+Oxford Semiconductor OXNAS SoCs Family RPS Timer
+================================================
+
+Required properties:
+- compatible: Should be "oxsemi,ox810se-rps-timer"
+- reg : Specifies base physical address and size of the registers.
+- interrupts : The interrupts of the two timers
+- clocks : The phandle of the timer clock source
+
+example:
+
+timer0: timer@200 {
+       compatible = "oxsemi,ox810se-rps-timer";
+       reg = <0x200 0x40>;
+       clocks = <&rpsclk>;
+       interrupts = <4 5>;
+};