3 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/pwm/imx-pwm.txt b/Documentation/devicetree/bindings/pwm/imx-pwm.txt
index 9b9b18514b6..8522bfbccfd 100644
--- a/Documentation/devicetree/bindings/pwm/imx-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/imx-pwm.txt
@@ -4,7 +4,7 @@ Required properties:
 - compatible: should be "fsl,<soc>-pwm"
 - reg: physical base address and length of the controller's registers
 - #pwm-cells: should be 2.  The first cell specifies the per-chip index
-  of the PWM to use and the second cell is the duty cycle in nanoseconds.
+  of the PWM to use and the second cell is the period in nanoseconds.
 - interrupts: The interrupt for the pwm controller
 
 Example:
diff --git a/Documentation/devicetree/bindings/pwm/mxs-pwm.txt b/Documentation/devicetree/bindings/pwm/mxs-pwm.txt
index b16f4a57d11..d7946be6cd2 100644
--- a/Documentation/devicetree/bindings/pwm/mxs-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/mxs-pwm.txt
@@ -4,7 +4,7 @@ Required properties:
 - compatible: should be "fsl,imx23-pwm"
 - reg: physical base address and length of the controller's registers
 - #pwm-cells: should be 2.  The first cell specifies the per-chip index
-  of the PWM to use and the second cell is the duty cycle in nanoseconds.
+  of the PWM to use and the second cell is the period in nanoseconds.
 - fsl,pwm-number: the number of PWM devices
 
 Example:
diff --git a/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt b/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt
index bbbeedb4ec0..01438ecd662 100644
--- a/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt
@@ -7,7 +7,7 @@ Required properties:
 - reg: physical base address and length of the controller's registers
 - #pwm-cells: On Tegra the number of cells used to specify a PWM is 2. The
   first cell specifies the per-chip index of the PWM to use and the second
-  cell is the duty cycle in nanoseconds.
+  cell is the period in nanoseconds.
 
 Example: