The audio on the board is using McASP <-> tlv320aic3106 codec and we have
LineIn and LineOut jacks.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
arch/arm/boot/dts/da850-evm.dts | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
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>;
--
2.0.2
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