2 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/omap/counter.txt b/Documentation/devicetree/bindings/arm/omap/counter.txt
new file mode 100644
index 000000000000..5bd8aa091315
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/counter.txt
@@ -0,0 +1,15 @@
+OMAP Counter-32K bindings
+
+Required properties:
+- compatible:	Must be "ti,omap-counter32k" for OMAP controllers
+- reg:		Contains timer register address range (base address and length)
+- ti,hwmods:	Name of the hwmod associated to the counter, which is typically
+		"counter_32k"
+
+Example:
+
+counter32k: counter@4a304000 {
+	compatible = "ti,omap-counter32k";
+	reg = <0x4a304000 0x20>;
+	ti,hwmods = "counter_32k";
+};
diff --git a/Documentation/devicetree/bindings/arm/omap/timer.txt b/Documentation/devicetree/bindings/arm/omap/timer.txt
new file mode 100644
index 000000000000..8732d4d41f8b
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/timer.txt
@@ -0,0 +1,31 @@
+OMAP Timer bindings
+
+Required properties:
+- compatible:		Must be "ti,omap2-timer" for OMAP2+ controllers.
+- reg:			Contains timer register address range (base address and
+			length).
+- interrupts: 		Contains the interrupt information for the timer. The
+			format is being dependent on which interrupt controller
+			the OMAP device uses.
+- ti,hwmods:		Name of the hwmod associated to the timer, "timer<X>",
+			where <X> is the instance number of the timer from the
+			HW spec.
+
+Optional properties:
+- ti,timer-alwon:	Indicates the timer is in an alway-on power domain.
+- ti,timer-dsp:		Indicates the timer can interrupt the on-chip DSP in
+			addition to the ARM CPU.
+- ti,timer-pwm: 	Indicates the timer can generate a PWM output.
+- ti,timer-secure: 	Indicates the timer is reserved on a secure OMAP device
+			and therefore cannot be used by the kernel.
+
+Example:
+
+timer12: timer@48304000 {
+	compatible = "ti,omap2-timer";
+	reg = <0x48304000 0x400>;
+	interrupts = <95>;
+	ti,hwmods = "timer12"
+	ti,timer-alwon;
+	ti,timer-secure;
+};