Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / timer / mediatek,mtk-timer.txt

diff --git a/kernel/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/kernel/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
new file mode 100644 (file)
index 0000000..7c4408f
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -0,0 +1,17 @@
+Mediatek MT6577, MT6572 and MT6589 Timers
+---------------------------------------
+
+Required properties:
+- compatible: Should be "mediatek,mt6577-timer"
+- reg: Should contain location and length for timers register.
+- clocks: Clocks driving the timer hardware. This list should include two
+       clocks. The order is system clock and as second clock the RTC clock.
+
+Examples:
+
+       timer@10008000 {
+               compatible = "mediatek,mt6577-timer";
+               reg = <0x10008000 0x80>;
+               interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_LOW>;
+               clocks = <&system_clk>, <&rtc_clk>;
+       };