[PATCH 4/4] ARM: dts: Add simple-card support for Vybird-TWR board

[Xiubo Li]

This patch adds and enables simple-card support in DT node.

Signed-off-by: Xiubo Li <li.xi...@freescale.com>
---
 arch/arm/boot/dts/vf610-twr.dts | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index 29790c9..ff27dce 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -45,6 +45,35 @@
                        regulator-always-on;
                };
        };
+
+       sound {
+               compatible = "simple-audio-card";
+               simple-audio-card,format = "i2s";
+               simple-audio-card,widgets =
+                       "Microphone", "Microphone Jack",
+                       "Headphone", "Headphone Jack",
+                       "Speaker", "Speaker Ext",
+                       "Line", "Line In Jack";
+               simple-audio-card,routing =
+                       "MIC_IN", "Microphone Jack",
+                       "Microphone Jack", "Mic Bias",
+                       "LINE_IN", "Line In Jack",
+                       "Headphone Jack", "HP_OUT",
+                       "Speaker Ext", "LINE_OUT";
+
+               simple-audio-card,cpu {
+                       sound-dai = <&sai2>;
+                       master-clkdir-out;
+                       frame-master;
+                       bitclock-master;
+               };
+
+               simple-audio-card,codec {
+                       sound-dai = <&codec>;
+                       frame-master;
+                       bitclock-master;
+               };
+       };
 };
 
 &dspi0 {
@@ -85,6 +114,7 @@
        status = "okay";
 
        codec: sgtl5000@0a {
+              #sound-dai-cells = <0>;
               compatible = "fsl,sgtl5000";
               reg = <0x0a>;
               VDDA-supply = <&reg_3p3v>;
@@ -162,6 +192,7 @@
 };
 
 &sai2 {
+       #sound-dai-cells = <0>;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_sai2>;
        status = "okay";
-- 
1.8.4


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