pwm: Update DT bindings to reference pwm.txt for cells documentation

[deliverable/linux.git] / Documentation / devicetree / bindings / pwm / ti,twl-pwm.txt

diff --git a/Documentation/devicetree/bindings/pwm/ti,twl-pwm.txt b/Documentation/devicetree/bindings/pwm/ti,twl-pwm.txt
index 2943ee5fce00e71b4b1f83b740bc040021333f01..4e32bee11201b6a968ef89f3dc547df45c0fc47b 100644 (file)
--- a/Documentation/devicetree/bindings/pwm/ti,twl-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/ti,twl-pwm.txt
@@ -6,8 +6,8 @@ On TWL6030 series: PWM0 and PWM1
 
 Required properties:
 - compatible: "ti,twl4030-pwm" or "ti,twl6030-pwm"
-- #pwm-cells: should be 2.  The first cell specifies the per-chip index
-  of the PWM to use and the second cell is the period in nanoseconds.
+- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
+  the cells format.
 
 Example: