aboutsummaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/arm/spear-timer.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/arm/spear-timer.txt')
-rw-r--r--Documentation/devicetree/bindings/arm/spear-timer.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/spear-timer.txt b/Documentation/devicetree/bindings/arm/spear-timer.txt
new file mode 100644
index 00000000..c0017221
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/spear-timer.txt
@@ -0,0 +1,18 @@
+* SPEAr ARM Timer
+
+** Timer node required properties:
+
+- compatible : Should be:
+ "st,spear-timer"
+- reg: Address range of the timer registers
+- interrupt-parent: Should be the phandle for the interrupt controller
+ that services interrupts for this device
+- interrupt: Should contain the timer interrupt number
+
+Example:
+
+ timer@f0000000 {
+ compatible = "st,spear-timer";
+ reg = <0xf0000000 0x400>;
+ interrupts = <2>;
+ };