1 files changed, 1 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/sound/cs42l42.txt b/Documentation/devicetree/bindings/sound/cs42l42.txt
index 9a2c5e2423d5..7dfaa2ab906f 100644
--- a/Documentation/devicetree/bindings/sound/cs42l42.txt
+++ b/Documentation/devicetree/bindings/sound/cs42l42.txt
@@ -15,9 +15,6 @@ Optional properties:
   - reset-gpios : a GPIO spec for the reset pin. If specified, it will be
   deasserted before communication to the codec starts.
 
-  - interrupt-parent : Specifies the phandle of the interrupt controller to
-  which the IRQs from CS42L42 are delivered to.
-
   - interrupts : IRQ line info CS42L42.
   (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
   for further information relating to interrupt properties)
@@ -107,4 +104,4 @@ cs42l42: cs42l42@48 {
 	cirrus,btn-det-event-dbnce = <10>;
 	cirrus,bias-lvls = <0x0F 0x08 0x04 0x01>;
 	cirrus,hs-bias-ramp-rate = <0x02>;
-};
-\ No newline at end of file
+};