linux-kernel - [PATCHv3 6/7] ARM: dts: Enable SGTL5000 codec based audio driver node for VF610 TOWER.

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Message-ID: <1387250684-23406-7-git-send-email-Li.Xiubo@freescale.com>
Date:	Tue, 17 Dec 2013 11:24:43 +0800
From:	Xiubo Li <Li.Xiubo@...escale.com>
To:	<lgirdwood@...il.com>, <broonie@...nel.org>, <timur@...i.org>,
	<perex@...ex.cz>
CC:	<r64188@...escale.com>, <rob.herring@...xeda.com>,
	<pawel.moll@....com>, <mark.rutland@....com>,
	<swarren@...dotorg.org>, <ian.campbell@...rix.com>,
	<rob@...dley.net>, <linux@....linux.org.uk>, <tiwai@...e.de>,
	<grant.likely@...aro.org>, <fabio.estevam@...escale.com>,
	<LW@...O-electronics.de>, <oskar@...ra.com>,
	<shawn.guo@...aro.org>, <b42378@...escale.com>,
	<b18965@...escale.com>, <devicetree@...r.kernel.org>,
	<linux-doc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<alsa-devel@...a-project.org>
Subject: [PATCHv3 6/7] ARM: dts: Enable SGTL5000 codec based audio driver node for VF610 TOWER.

This patch adds and enables SGTL5000 codec support, and also specified
the corresponding SAI node.

Signed-off-by: Xiubo Li <Li.Xiubo@...escale.com>
---
 arch/arm/boot/dts/vf610-twr.dts | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index e60c20c..6a8ee0a 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -34,6 +34,31 @@
 		};
 	};
 
+	regulators {
+		compatible = "simple-bus";
+
+		reg_3p3v: 3p3v {
+			compatible = "regulator-fixed";
+			regulator-name = "3P3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+	};
+
+	sound {
+		compatible = "fsl,vf610-sgtl5000";
+		model = "vf610-sgtl5000";
+		saif-controller = <&sai2>;
+		audio-codec = <&codec>;
+		audio-routing =
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"LINE_IN", "Line In Jack",
+			"Headphone Jack", "HP_OUT",
+			"Ext Spk", "LINE_OUT";
+	};
+
 };
 
 &dspi0 {
@@ -72,6 +97,14 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c0_1>;
 	status = "okay";
+
+	codec: sgtl5000@0a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+		VDDA-supply = <&reg_3p3v>;
+		VDDIO-supply = <&reg_3p3v>;
+		clocks = <&clks VF610_CLK_SAI2>;
+	};
 };
 
 &sai2 {
-- 
1.8.4


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