1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 //
3 // Copyright 2015 Technexion Ltd.
4 //
5 // Author: Wig Cheng  <wig.cheng@technexion.com>
6 //	   Richard Hu <richard.hu@technexion.com>
7 //	   Tapani Utriainen <tapani@technexion.com>
8 /dts-v1/;
9 
10 #include "imx6ul-pico.dtsi"
11 / {
12 	model = "TechNexion PICO-IMX6UL and DWARF baseboard";
13 	compatible = "technexion,imx6ul-pico-dwarf", "fsl,imx6ul";
14 
15 	sound {
16 		compatible = "fsl,imx-audio-sgtl5000";
17 		model = "imx6ul-sgtl5000";
18 		audio-cpu = <&sai1>;
19 		audio-codec = <&sgtl5000>;
20 		audio-routing =
21 			"LINE_IN", "Line In Jack",
22 			"MIC_IN", "Mic Jack",
23 			"Mic Jack", "Mic Bias",
24 			"Headphone Jack", "HP_OUT";
25 	};
26 
27 	sys_mclk: clock-sys-mclk {
28 		compatible = "fixed-clock";
29 		#clock-cells = <0>;
30 		clock-frequency = <24576000>;
31 	};
32 };
33 
34 &i2c2 {
35 	clock_frequency = <100000>;
36 	pinctrl-names = "default";
37 	pinctrl-0 = <&pinctrl_i2c2>;
38 	status = "okay";
39 
40 	sgtl5000: audio-codec@a {
41 		reg = <0x0a>;
42 		compatible = "fsl,sgtl5000";
43 		clocks = <&sys_mclk>;
44 		VDDA-supply = <&reg_2p5v>;
45 		VDDIO-supply = <&reg_3p3v>;
46 	};
47 
48 	pressure-sensor@60 {
49 		compatible = "fsl,mpl3115";
50 		reg = <0x60>;
51 	};
52 };
53