blob: 025cf949662dc6a4958b1a268ccc7370209c43ce [file] [log] [blame]
Marek Vasut053034f02016-06-09 21:43:12 +02001/*
2 * Copyright (C) 2013-2016 Marek Vasut <marek.vasut@gmail.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
13 *
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
41 *
42 */
43
44/dts-v1/;
45#include "imx23.dtsi"
46
47/ {
48 model = "Creative ZEN X-Fi3";
49 compatible = "creative,x-fi3", "fsl,imx23";
50
51 memory {
52 reg = <0x40000000 0x04000000>;
53 };
54
55 apb@80000000 {
56 apbh@80000000 {
57 ssp0: ssp@80010000 {
58 compatible = "fsl,imx23-mmc";
59 pinctrl-names = "default";
60 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
61 bus-width = <4>;
62 vmmc-supply = <&reg_vddio_sd0>;
63 cd-inverted;
64 status = "okay";
65 };
66
67 ssp1: ssp@80034000 {
68 compatible = "fsl,imx23-mmc";
69 pinctrl-names = "default";
70 pinctrl-0 = <&mmc1_4bit_pins_a>;
71 bus-width = <4>;
72 non-removable;
73 status = "okay";
74 };
75
76 pinctrl@80018000 {
77 pinctrl-names = "default";
78 pinctrl-0 = <&hog_pins_a>;
79
80 hog_pins_a: hog@0 {
81 reg = <0>;
82 fsl,pinmux-ids = <
83 MX23_PAD_GPMI_D07__GPIO_0_7
84 >;
85 fsl,drive-strength = <0>;
86 fsl,voltage = <1>;
87 fsl,pull-up = <0>;
88 };
89
90 key_pins_a: keys@0 {
91 reg = <0>;
92 fsl,pinmux-ids = <
93 MX23_PAD_ROTARYA__GPIO_2_7
94 MX23_PAD_ROTARYB__GPIO_2_8
95 >;
96 fsl,drive-strength = <0>;
97 fsl,voltage = <1>;
98 fsl,pull-up = <1>;
99 };
100 };
101 };
102
103 apbx@80040000 {
104 i2c: i2c@80058000 {
105 pinctrl-names = "default";
106 pinctrl-0 = <&i2c_pins_a>;
107 status = "okay";
108 };
109
110 pwm: pwm@80064000 {
111 pinctrl-names = "default";
112 pinctrl-0 = <&pwm2_pins_a>;
113 status = "okay";
114 };
115
116 duart: serial@80070000 {
117 pinctrl-names = "default";
118 pinctrl-0 = <&duart_pins_a>;
119 status = "okay";
120 };
121
122 auart1: serial@8006e000 {
123 pinctrl-names = "default";
124 pinctrl-0 = <&auart1_2pins_a>;
125 status = "okay";
126 };
127
128 usbphy0: usbphy@8007c000 {
129 status = "okay";
130 };
131
132 lradc@80050000 {
133 status = "okay";
134 };
135 };
136 };
137
138 ahb@80080000 {
139 usb0: usb@80080000 {
140 dr_mode = "peripheral";
141 status = "okay";
142 };
143 };
144
145 reg_vddio_sd0: regulator-vddio-sd0 {
146 compatible = "regulator-fixed";
147 regulator-name = "vddio-sd0";
148 regulator-min-microvolt = <3300000>;
149 regulator-max-microvolt = <3300000>;
150 gpio = <&gpio0 7 0>;
151 };
152
153 backlight {
154 compatible = "pwm-backlight";
155 pwms = <&pwm 2 5000000>;
156 brightness-levels = <0 4 8 16 32 64 128 255>;
157 default-brightness-level = <6>;
158 };
159
160 gpio_keys {
161 compatible = "gpio-keys";
162 pinctrl-names = "default";
163 pinctrl-0 = <&key_pins_a>;
164
165 voldown {
166 label = "volume-down";
167 linux,code = <114>;
168 gpios = <&gpio2 7 0>;
169 debounce-interval = <20>;
170 };
171
172 volup {
173 label = "volume-up";
174 linux,code = <115>;
175 gpios = <&gpio2 8 0>;
176 debounce-interval = <20>;
177 };
178 };
179};