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-rw-r--r--Documentation/devicetree/bindings/pwm/spear-pwm.txt5
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/pwm/spear-pwm.txt b/Documentation/devicetree/bindings/pwm/spear-pwm.txt
index 3ac779d83386..b486de2c3fe3 100644
--- a/Documentation/devicetree/bindings/pwm/spear-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/spear-pwm.txt
@@ -5,9 +5,8 @@ Required properties:
- "st,spear320-pwm"
- "st,spear1340-pwm"
- reg: physical base address and length of the controller's registers
-- #pwm-cells: number of cells used to specify PWM which is fixed to 2 on
- SPEAr. 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: