[PATCH v4 4/4] dt-bindings: pwm: pca9685: Add nxp,staggered-outputs property

[Clemens Gruber]

The pca9685 driver supports a new nxp,staggered-outputs property for
reduced current surges and EMI. This adds documentation for the new DT
property.

Signed-off-by: Clemens Gruber <clemens.gruber@xxxxxxxxxxxx>
---
Changes since v1:
- Added vendor prefix

 Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt b/Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt
index f21b55c95738..fafe954369dc 100644
--- a/Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt
@@ -12,6 +12,8 @@ Optional properties:
   - invert (bool): boolean to enable inverted logic
   - open-drain (bool): boolean to configure outputs with open-drain structure;
 		       if omitted use totem-pole structure
+  - nxp,staggered-outputs (bool): boolean to enable staggered output ON times to
+				  minimize current surges and EMI
 
 Example:
 
-- 
2.29.2