diff --git a/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt b/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt
deleted file mode 100644
index f401316e0248..000000000000
--- a/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-== ST STMPE PWM controller ==
-
-This is a PWM block embedded in the ST Microelectronics STMPE
-(ST Multi-Purpose Expander) chips. The PWM is registered as a
-subdevices of the STMPE MFD device.
-
-Required properties:
-- compatible: should be:
-  - "st,stmpe-pwm"
-- #pwm-cells: should be 2. See pwm.yaml in this directory for a description of
-  the cells format.
-
-Example:
-
-pwm0: pwm {
-	compatible = "st,stmpe-pwm";
-	#pwm-cells = <2>;
-};