1 files changed, 72 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 1e11e5a5f723..4f935ad9f27b 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -17,6 +17,18 @@
         soc {
                 pmx_core: pinmux@1c14120 {
                         status = "okay";
+
+                        mcasp0_pins: pinmux_mcasp0_pins {
+                                pinctrl-single,bits = <
+                                        /*
+                                         * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
+                                         * AFSR, AMUTE
+                                         */
+                                        0x00 0x11111111 0xffffffff
+                                        /* AXR11, AXR12 */
+                                        0x04 0x00011000 0x000ff000
+                                >;
+                        };
                 };
                 serial0: serial@1c42000 {
                         status = "okay";
@@ -39,6 +51,20 @@
                         tps: tps@48 {
                                 reg = <0x48>;
                         };
+                        tlv320aic3106: tlv320aic3106@18 {
+                                #sound-dai-cells = <0>;
+                                compatible = "ti,tlv320aic3106";
+                                reg = <0x18>;
+                                status = "okay";
+
+                                /* Regulators */
+                                IOVDD-supply = <&vdcdc2_reg>;
+                                /* Derived from VBAT: Baseboard 3.3V / 1.8V */
+                                AVDD-supply = <&vbat>;
+                                DRVDD-supply = <&vbat>;
+                                DVDD-supply = <&vbat>;
+                        };
+
                 };
                 wdt: wdt@1c21000 {
                         status = "okay";
@@ -117,6 +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"
@@ -170,3 +223,22 @@
                 };
         };
 };
+
+&mcasp0 {
+        #sound-dai-cells = <0>;
+        status = "okay";
+        pinctrl-names = "default";
+        pinctrl-0 = <&mcasp0_pins>;
+
+        op-mode = <0>;          /* MCASP_IIS_MODE */
+        tdm-slots = <2>;
+        /* 4 serializer */
+        serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
+                0 0 0 0
+                0 0 0 0
+                0 0 0 1
+                2 0 0 0
+        >;
+        tx-num-evt = <32>;
+        rx-num-evt = <32>;
+};