Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[~andy/linux] / Documentation / devicetree / bindings / pwm / pwm-tiecap.txt

diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt
index 681afad737785a8b1e8d4a47f33e13d28a04704a..fb81179dce3781a0da0d11295ff80e79d0b96ad3 100644 (file)
--- a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt
@@ -4,11 +4,9 @@ Required properties:
 - compatible: Must be "ti,<soc>-ecap".
   for am33xx - compatible = "ti,am33xx-ecap";
   for da850  - compatible = "ti,da850-ecap", "ti,am33xx-ecap";
-- #pwm-cells: Should be 3. Number of cells being used to specify PWM property.
-  First cell specifies the per-chip index of the PWM to use, the second
-  cell is the period in nanoseconds and bit 0 in the third cell is used to
-  encode the polarity of PWM output. Set bit 0 of the third in PWM specifier
-  to 1 for inverse polarity & set to 0 for normal polarity.
+- #pwm-cells: should be 3. See pwm.txt in this directory for a description of
+  the cells format. The PWM channel index ranges from 0 to 4. The only third
+  cell flag supported by this binding is PWM_POLARITY_INVERTED.
 - reg: physical base address and size of the registers map.
 
 Optional properties: