dts: update to v3.17-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 39 insertions, 0 deletions

diff --git a/dts/Bindings/timer/renesas,mtu2.txt b/dts/Bindings/timer/renesas,mtu2.txt
new file mode 100644
index 0000000000..917453f826
--- /dev/null
+++ b/dts/Bindings/timer/renesas,mtu2.txt
@@ -0,0 +1,39 @@
+* Renesas R-Car Multi-Function Timer Pulse Unit 2 (MTU2)
+
+The MTU2 is a multi-purpose, multi-channel timer/counter with configurable
+clock inputs and programmable compare match.
+
+Channels share hardware resources but their counter and compare match value
+are independent. The MTU2 hardware supports five channels indexed from 0 to 4.
+
+Required Properties:
+
+  - compatible: must contain "renesas,mtu2"
+
+  - reg: base address and length of the registers block for the timer module.
+
+  - interrupts: interrupt specifiers for the timer, one for each entry in
+    interrupt-names.
+  - interrupt-names: must contain one entry named "tgi?a" for each enabled
+    channel, where "?" is the channel index expressed as one digit from "0" to
+    "4".
+
+  - clocks: a list of phandle + clock-specifier pairs, one for each entry
+    in clock-names.
+  - clock-names: must contain "fck" for the functional clock.
+
+
+Example: R7S72100 (RZ/A1H) MTU2 node
+
+	mtu2: timer@fcff0000 {
+		compatible = "renesas,mtu2";
+		reg = <0xfcff0000 0x400>;
+		interrupts = <0 139 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 146 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 150 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 154 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 159 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "tgi0a", "tgi1a", "tgi2a", "tgi3a", "tgi4a";
+		clocks = <&mstp3_clks R7S72100_CLK_MTU2>;
+		clock-names = "fck";
+	};