ARM: tegra: add Mic Jack to Beaver device tree
This enables the microphone input jack, and hence allows audio to be
captured as well as played back.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index 4f1f01c..08cad69 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -473,7 +473,9 @@
nvidia,audio-routing =
"Headphones", "HPOR",
- "Headphones", "HPOL";
+ "Headphones", "HPOL",
+ "Mic Jack", "MICBIAS1",
+ "IN2P", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s1>;
nvidia,audio-codec = <&rt5640>;