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542a8d98 MV |
1 | /* |
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 = "SanDisk Sansa Fuze+"; | |
49 | compatible = "sandisk,sansa_fuze_plus", "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 = <®_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_8bit_pins_a>; | |
71 | bus-width = <8>; | |
72 | vmmc-supply = <®_vddio_sd1>; | |
73 | non-removable; | |
74 | status = "okay"; | |
75 | }; | |
76 | ||
77 | pinctrl@80018000 { | |
78 | pinctrl-names = "default"; | |
79 | pinctrl-0 = <&hog_pins_a>; | |
80 | ||
81 | hog_pins_a: hog@0 { | |
82 | reg = <0>; | |
83 | fsl,pinmux-ids = < | |
84 | MX23_PAD_GPMI_D08__GPIO_0_8 | |
85 | MX23_PAD_PWM3__GPIO_1_29 | |
86 | MX23_PAD_AUART1_RTS__GPIO_0_27 | |
87 | MX23_PAD_AUART1_CTS__GPIO_0_26 | |
88 | MX23_PAD_I2C_SCL__I2C_SCL | |
89 | MX23_PAD_I2C_SDA__I2C_SDA | |
90 | MX23_PAD_LCD_DOTCK__GPIO_1_22 | |
91 | MX23_PAD_LCD_HSYNC__GPIO_1_24 | |
92 | MX23_PAD_PWM3__GPIO_1_29 | |
93 | >; | |
94 | fsl,drive-strength = <0>; | |
95 | fsl,voltage = <1>; | |
96 | fsl,pull-up = <0>; | |
97 | }; | |
98 | }; | |
99 | }; | |
100 | ||
101 | apbx@80040000 { | |
102 | pwm: pwm@80064000 { | |
103 | pinctrl-names = "default"; | |
104 | pinctrl-0 = <&pwm2_pins_a>; | |
105 | status = "okay"; | |
106 | }; | |
107 | ||
108 | duart: serial@80070000 { | |
109 | pinctrl-names = "default"; | |
110 | pinctrl-0 = <&duart_pins_a>; | |
111 | status = "okay"; | |
112 | }; | |
113 | ||
114 | usbphy0: usbphy@8007c000 { | |
115 | status = "okay"; | |
116 | }; | |
117 | ||
118 | lradc@80050000 { | |
119 | status = "okay"; | |
120 | }; | |
121 | }; | |
122 | }; | |
123 | ||
124 | ahb@80080000 { | |
125 | usb0: usb@80080000 { | |
126 | dr_mode = "peripheral"; | |
127 | status = "okay"; | |
128 | }; | |
129 | }; | |
130 | ||
131 | reg_vddio_sd0: regulator-vddio-sd0 { | |
132 | compatible = "regulator-fixed"; | |
133 | regulator-name = "vddio-sd0"; | |
134 | regulator-min-microvolt = <3300000>; | |
135 | regulator-max-microvolt = <3300000>; | |
136 | gpio = <&gpio0 8 0>; | |
137 | }; | |
138 | ||
139 | reg_vddio_sd1: regulator-vddio-sd1 { | |
140 | compatible = "regulator-fixed"; | |
141 | regulator-name = "vddio-sd1"; | |
142 | regulator-min-microvolt = <3300000>; | |
143 | regulator-max-microvolt = <3300000>; | |
144 | gpio = <&gpio1 29 0>; | |
145 | }; | |
146 | ||
147 | reg_vdd_touchpad: regulator-vdd-touchpad0 { | |
148 | compatible = "regulator-fixed"; | |
149 | regulator-name = "vdd-touchpad0"; | |
150 | regulator-min-microvolt = <3300000>; | |
151 | regulator-max-microvolt = <3300000>; | |
152 | gpio = <&gpio0 26 0>; | |
153 | regulator-always-on; | |
154 | enable-active-low; | |
155 | }; | |
156 | ||
157 | reg_vdd_tuner: regulator-vdd-tuner0 { | |
158 | compatible = "regulator-fixed"; | |
159 | regulator-name = "vdd-tuner0"; | |
160 | regulator-min-microvolt = <3300000>; | |
161 | regulator-max-microvolt = <3300000>; | |
162 | gpio = <&gpio0 29 0>; | |
163 | regulator-always-on; | |
164 | enable-active-low; | |
165 | }; | |
166 | ||
167 | backlight { | |
168 | compatible = "pwm-backlight"; | |
169 | pwms = <&pwm 2 5000000>; | |
170 | brightness-levels = <0 4 8 16 32 64 128 255>; | |
171 | default-brightness-level = <6>; | |
172 | }; | |
173 | ||
174 | i2c-0 { | |
175 | #address-cells = <1>; | |
176 | #size-cells = <0>; | |
177 | compatible = "i2c-gpio"; | |
178 | gpios = < | |
179 | &gpio1 24 0 /* SDA */ | |
180 | &gpio1 22 0 /* SCL */ | |
181 | >; | |
182 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ | |
183 | }; | |
184 | ||
185 | i2c-1 { | |
186 | #address-cells = <1>; | |
187 | #size-cells = <0>; | |
188 | compatible = "i2c-gpio"; | |
189 | gpios = < | |
190 | &gpio0 31 0 /* SDA */ | |
191 | &gpio0 30 0 /* SCL */ | |
192 | >; | |
193 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ | |
194 | ||
195 | touch: touch@20 { | |
196 | compatible = "synaptics,synaptics_i2c"; | |
197 | reg = <0x20>; | |
198 | }; | |
199 | ||
200 | eeprom: eeprom@50 { | |
201 | compatible = "atmel,24c64"; | |
202 | reg = <0x50>; | |
203 | pagesize = <32>; | |
204 | }; | |
205 | }; | |
206 | ||
207 | }; |