ARM: dts: omap3-beagle: Enable audio support

Add the needed sections to enable audio support on BeagleBoard when booted
with DT blob.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>

diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index ca46fb2..a9d98d5 100644 (file)
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -37,6 +37,14 @@
                        linux,default-trigger = "mmc0";
                };
        };
+
+       sound {
+               compatible = "ti,omap-twl4030";
+               ti,model = "omap3beagle";
+
+               ti,mcbsp = <&mcbsp2>;
+               ti,codec = <&twl_audio>;
+       };
 };
 
 &i2c1 {
@@ -52,6 +60,12 @@
                        regulator-min-microvolt = <1800000>;
                        regulator-max-microvolt = <3000000>;
                };
+
+               twl_audio: audio {
+                       compatible = "ti,twl4030-audio";
+                       codec {
+                       };
+               };
        };
 };