From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Tue, 15 Dec 2015 14:52:16 -0300
Subject: Linux-libre 4.3.2-gnu

---
 arch/arm/boot/dts/ls1021a-qds.dts | 89 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)

(limited to 'arch/arm/boot/dts/ls1021a-qds.dts')

diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts
index 9c5e16ba8..0521e6864 100644
--- a/arch/arm/boot/dts/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/ls1021a-qds.dts
@@ -58,6 +58,55 @@
 		enet0_sgmii_phy = &sgmii_phy1c;
 		enet1_sgmii_phy = &sgmii_phy1d;
 	};
+
+	sys_mclk: clock-mclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24576000>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg_3p3v: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "3P3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			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>;
+			frame-master;
+			bitclock-master;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&codec>;
+			frame-master;
+			bitclock-master;
+		};
+	};
 };
 
 &dspi0 {
@@ -75,10 +124,31 @@
 	};
 };
 
+&enet0 {
+	tbi-handle = <&tbi0>;
+	phy-handle = <&sgmii_phy1c>;
+	phy-connection-type = "sgmii";
+	status = "okay";
+};
+
+&enet1 {
+	tbi-handle = <&tbi0>;
+	phy-handle = <&sgmii_phy1d>;
+	phy-connection-type = "sgmii";
+	status = "okay";
+};
+
+&enet2 {
+	phy-handle = <&rgmii_phy3>;
+	phy-connection-type = "rgmii-id";
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 
 	pca9547: mux@77 {
+		compatible = "nxp,pca9547";
 		reg = <0x77>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -133,6 +203,21 @@
 				reg = <0x4c>;
 			};
 		};
+
+		i2c@4 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x4>;
+
+			codec: sgtl5000@2a {
+				#sound-dai-cells = <0>;
+				compatible = "fsl,sgtl5000";
+				reg = <0x2a>;
+				VDDA-supply = <&reg_3p3v>;
+				VDDIO-supply = <&reg_3p3v>;
+				clocks = <&sys_mclk 1>;
+			};
+		};
 	};
 };
 
@@ -231,6 +316,10 @@
 	};
 };
 
+&sai2 {
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };
-- 
cgit v1.2.3-54-g00ecf