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-rw-r--r--Bindings/sound/nvidia,tegra-audio-wm8903.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Bindings/sound/nvidia,tegra-audio-wm8903.txt b/Bindings/sound/nvidia,tegra-audio-wm8903.txt
index a8f2b0c56c795..bbd581a8c5bc2 100644
--- a/Bindings/sound/nvidia,tegra-audio-wm8903.txt
+++ b/Bindings/sound/nvidia,tegra-audio-wm8903.txt
@@ -29,6 +29,7 @@ Optional properties:
- nvidia,hp-det-gpios : The GPIO that detect headphones are plugged in
- nvidia,int-mic-en-gpios : The GPIO that enables the internal microphone
- nvidia,ext-mic-en-gpios : The GPIO that enables the external microphone
+- nvidia,headset : The Mic Jack represents state of the headset microphone pin
Example: