imx6qdl-wandboard.dtsi revision 262573 
1/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * Author: Fabio Estevam <fabio.estevam@freescale.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11
12/ {
13	regulators {
14		compatible = "simple-bus";
15
16		reg_2p5v: 2p5v {
17			compatible = "regulator-fixed";
18			regulator-name = "2P5V";
19			regulator-min-microvolt = <2500000>;
20			regulator-max-microvolt = <2500000>;
21			regulator-always-on;
22		};
23
24		reg_3p3v: 3p3v {
25			compatible = "regulator-fixed";
26			regulator-name = "3P3V";
27			regulator-min-microvolt = <3300000>;
28			regulator-max-microvolt = <3300000>;
29			regulator-always-on;
30		};
31	};
32
33	sound {
34		compatible = "fsl,imx6-wandboard-sgtl5000",
35			     "fsl,imx-audio-sgtl5000";
36		model = "imx6-wandboard-sgtl5000";
37		ssi-controller = <&ssi1>;
38		audio-codec = <&codec>;
39		audio-routing =
40			"MIC_IN", "Mic Jack",
41			"Mic Jack", "Mic Bias",
42			"Headphone Jack", "HP_OUT";
43		mux-int-port = <1>;
44		mux-ext-port = <3>;
45	};
46
47	sound-spdif {
48		compatible = "fsl,imx-audio-spdif";
49		model = "imx-spdif";
50		spdif-controller = <&spdif>;
51		spdif-out;
52	};
53};
54
55&audmux {
56	pinctrl-names = "default";
57	pinctrl-0 = <&pinctrl_audmux_2>;
58	status = "okay";
59};
60
61&i2c2 {
62	clock-frequency = <100000>;
63	pinctrl-names = "default";
64	pinctrl-0 = <&pinctrl_i2c2_2>;
65	status = "okay";
66
67	codec: sgtl5000@0a {
68		compatible = "fsl,sgtl5000";
69		reg = <0x0a>;
70		clocks = <&clks 201>;
71		VDDA-supply = <&reg_2p5v>;
72		VDDIO-supply = <&reg_3p3v>;
73	};
74};
75
76&iomuxc {
77	pinctrl-names = "default";
78	pinctrl-0 = <&pinctrl_hog>;
79
80	hog {
81		pinctrl_hog: hoggrp {
82			fsl,pins = <
83				MX6QDL_PAD_GPIO_0__CCM_CLKO1 	 0x130b0
84				MX6QDL_PAD_GPIO_2__GPIO1_IO02	 0x80000000
85				MX6QDL_PAD_EIM_DA9__GPIO3_IO09	 0x80000000
86				MX6QDL_PAD_EIM_EB1__GPIO2_IO29   0x80000000 /* WL_REF_ON */
87				MX6QDL_PAD_EIM_A25__GPIO5_IO02   0x80000000 /* WL_RST_N */
88				MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* WL_REG_ON */
89				MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE */
90				MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE */
91				MX6QDL_PAD_EIM_D29__GPIO3_IO29   0x80000000
92			>;
93		};
94	};
95};
96
97&fec {
98	pinctrl-names = "default";
99	pinctrl-0 = <&pinctrl_enet_1>;
100	phy-mode = "rgmii";
101	phy-reset-gpios = <&gpio3 29 0>;
102	status = "okay";
103};
104
105&spdif {
106	pinctrl-names = "default";
107	pinctrl-0 = <&pinctrl_spdif_3>;
108	status = "okay";
109};
110
111&ssi1 {
112	fsl,mode = "i2s-slave";
113	status = "okay";
114};
115
116&uart1 {
117	pinctrl-names = "default";
118	pinctrl-0 = <&pinctrl_uart1_1>;
119	status = "okay";
120};
121
122&uart3 {
123	pinctrl-names = "default";
124	pinctrl-0 = <&pinctrl_uart3_2>;
125	fsl,uart-has-rtscts;
126	status = "okay";
127};
128
129&usbh1 {
130	status = "okay";
131};
132
133&usbotg {
134	pinctrl-names = "default";
135	pinctrl-0 = <&pinctrl_usbotg_1>;
136	disable-over-current;
137	dr_mode = "peripheral";
138	status = "okay";
139};
140
141&usdhc1 {
142	pinctrl-names = "default";
143	pinctrl-0 = <&pinctrl_usdhc1_2>;
144	cd-gpios = <&gpio1 2 0>;
145	status = "okay";
146};
147
148&usdhc2 {
149	pinctrl-names = "default";
150	pinctrl-0 = <&pinctrl_usdhc2_2>;
151	non-removable;
152	status = "okay";
153};
154
155&usdhc3 {
156	pinctrl-names = "default";
157	pinctrl-0 = <&pinctrl_usdhc3_2>;
158	cd-gpios = <&gpio3 9 0>;
159	status = "okay";
160};
161