This documents device tree binding for the Texas Instruments Enhanced
Quadrature Encoder Pulse (eQEP) Module found in various TI SoCs.
Signed-off-by: David Lechner <da...@lechnology.com>
---
.../devicetree/bindings/counter/ti-eqep.txt | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 Documentation/devicetree/bindings/counter/ti-eqep.txt
diff --git a/Documentation/devicetree/bindings/counter/ti-eqep.txt
b/Documentation/devicetree/bindings/counter/ti-eqep.txt
new file mode 100644
index 000000000000..fbcebc2c2cc2
--- /dev/null
+++ b/Documentation/devicetree/bindings/counter/ti-eqep.txt
@@ -0,0 +1,18 @@
+Texas Instruments Enhanced Quadrature Encoder Pulse (eQEP) Module
+
+Required properties:
+- compatible: Must be "ti,am3352-eqep".
+- reg: Physical base address and size of the registers map.
+- clocks: Handle to the PWM's functional clock.
+- clock-names: Must be "fck".
+- interrupts: Handle to the eQEP event interrupt
+
+Example:
+
+ eqep0: eqep@180 {
+ compatible = "ti,am3352-eqep";
+ reg = <0x180 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ interrupts = <79>;
+ };
--
2.17.1
