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-rw-r--r--Documentation/devicetree/bindings/sound/wm8994.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8994.txt b/Documentation/devicetree/bindings/sound/wm8994.txt
index b74a221455f7..0795931c38a2 100644
--- a/Documentation/devicetree/bindings/sound/wm8994.txt
+++ b/Documentation/devicetree/bindings/sound/wm8994.txt
@@ -60,6 +60,9 @@ Optional properties:
- wlf,spkmode-pu : If present enable the internal pull-up resistor on
the SPKMODE pin.
+ - wlf,csnaddr-pd : If present enable the internal pull-down resistor on
+ the CS/ADDR pin.
+
Example:
wm8994: codec@1a {