ARM: DTS: da850-evm: Enable audio via simple-card

The audio on the board is using McASP <-> tlv320aic3106 codec and we have
LineIn and LineOut jacks.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 41715b495861..4f935ad9f27b 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -52,6 +52,7 @@
                                 reg = <0x48>;
                         };
                         tlv320aic3106: tlv320aic3106@18 {
+                                #sound-dai-cells = <0>;
                                 compatible = "ti,tlv320aic3106";
                                 reg = <0x18>;
                                 status = "okay";
@@ -142,6 +143,33 @@
                 regulator-max-microvolt = <5000000>;
                 regulator-boot-on;
         };
+
+        sound {
+                compatible = "simple-audio-card";
+                simple-audio-card,name = "DA850/OMAP-L138 EVM";
+                simple-audio-card,widgets =
+                        "Line", "Line In",
+                        "Line", "Line Out";
+                simple-audio-card,routing =
+                        "LINE1L", "Line In",
+                        "LINE1R", "Line In",
+                        "Line Out", "LLOUT",
+                        "Line Out", "RLOUT";
+                simple-audio-card,format = "dsp_b";
+                simple-audio-card,bitclock-master = <&link0_codec>;
+                simple-audio-card,frame-master = <&link0_codec>;
+                simple-audio-card,bitclock-inversion;
+
+                simple-audio-card,cpu {
+                        sound-dai = <&mcasp0>;
+                        system-clock-frequency = <24576000>;
+                };
+
+                link0_codec: simple-audio-card,codec {
+                        sound-dai = <&tlv320aic3106>;
+                        system-clock-frequency = <24576000>;
+                };
+        };
 };
 
 /include/ "tps6507x.dtsi"
@@ -197,6 +225,7 @@
 };
 
 &mcasp0 {
+        #sound-dai-cells = <0>;
         status = "okay";
         pinctrl-names = "default";
         pinctrl-0 = <&mcasp0_pins>;