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 4f1f01cbe135b4111fb16decab3b624da00d8012..08cad696e89fbd648c0c76a6f42c5fcbc2594cc5 100644 (file)
--- 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>;