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73d2b4cd SG |
1 | /* |
2 | * Copyright 2011 Freescale Semiconductor, Inc. | |
3 | * Copyright 2011 Linaro Ltd. | |
4 | * | |
5 | * The code contained herein is licensed under the GNU General Public | |
6 | * License. You may obtain a copy of the GNU General Public License | |
7 | * Version 2 or later at the following locations: | |
8 | * | |
9 | * http://www.opensource.org/licenses/gpl-license.html | |
10 | * http://www.gnu.org/copyleft/gpl.html | |
11 | */ | |
12 | ||
13 | /dts-v1/; | |
36dffd8f | 14 | #include "imx53.dtsi" |
73d2b4cd SG |
15 | |
16 | / { | |
17 | model = "Freescale i.MX53 Quick Start Board"; | |
18 | compatible = "fsl,imx53-qsb", "fsl,imx53"; | |
19 | ||
73d2b4cd SG |
20 | memory { |
21 | reg = <0x70000000 0x40000000>; | |
22 | }; | |
23 | ||
73d2b4cd SG |
24 | gpio-keys { |
25 | compatible = "gpio-keys"; | |
26 | ||
27 | power { | |
28 | label = "Power Button"; | |
4d191868 | 29 | gpios = <&gpio1 8 0>; |
73d2b4cd SG |
30 | linux,code = <116>; /* KEY_POWER */ |
31 | gpio-key,wakeup; | |
32 | }; | |
33 | ||
34 | volume-up { | |
35 | label = "Volume Up"; | |
4d191868 | 36 | gpios = <&gpio2 14 0>; |
73d2b4cd SG |
37 | linux,code = <115>; /* KEY_VOLUMEUP */ |
38 | }; | |
39 | ||
40 | volume-down { | |
41 | label = "Volume Down"; | |
4d191868 | 42 | gpios = <&gpio2 15 0>; |
73d2b4cd SG |
43 | linux,code = <114>; /* KEY_VOLUMEDOWN */ |
44 | }; | |
45 | }; | |
46 | ||
47 | leds { | |
48 | compatible = "gpio-leds"; | |
e9dc615c FE |
49 | pinctrl-names = "default"; |
50 | pinctrl-0 = <&led_pin_gpio7_7>; | |
73d2b4cd SG |
51 | |
52 | user { | |
53 | label = "Heartbeat"; | |
4d191868 | 54 | gpios = <&gpio7 7 0>; |
73d2b4cd SG |
55 | linux,default-trigger = "heartbeat"; |
56 | }; | |
57 | }; | |
ffc505c0 SG |
58 | |
59 | regulators { | |
60 | compatible = "simple-bus"; | |
61 | ||
62 | reg_3p2v: 3p2v { | |
63 | compatible = "regulator-fixed"; | |
64 | regulator-name = "3P2V"; | |
65 | regulator-min-microvolt = <3200000>; | |
66 | regulator-max-microvolt = <3200000>; | |
67 | regulator-always-on; | |
68 | }; | |
69 | }; | |
70 | ||
71 | sound { | |
72 | compatible = "fsl,imx53-qsb-sgtl5000", | |
73 | "fsl,imx-audio-sgtl5000"; | |
74 | model = "imx53-qsb-sgtl5000"; | |
75 | ssi-controller = <&ssi2>; | |
76 | audio-codec = <&sgtl5000>; | |
77 | audio-routing = | |
78 | "MIC_IN", "Mic Jack", | |
79 | "Mic Jack", "Mic Bias", | |
80 | "Headphone Jack", "HP_OUT"; | |
81 | mux-int-port = <2>; | |
82 | mux-ext-port = <5>; | |
83 | }; | |
73d2b4cd | 84 | }; |
be4ccfce SG |
85 | |
86 | &esdhc1 { | |
87 | pinctrl-names = "default"; | |
88 | pinctrl-0 = <&pinctrl_esdhc1_1>; | |
89 | cd-gpios = <&gpio3 13 0>; | |
90 | status = "okay"; | |
91 | }; | |
92 | ||
93 | &ssi2 { | |
94 | fsl,mode = "i2s-slave"; | |
95 | status = "okay"; | |
96 | }; | |
97 | ||
98 | &esdhc3 { | |
99 | pinctrl-names = "default"; | |
100 | pinctrl-0 = <&pinctrl_esdhc3_1>; | |
101 | cd-gpios = <&gpio3 11 0>; | |
102 | wp-gpios = <&gpio3 12 0>; | |
103 | status = "okay"; | |
104 | }; | |
105 | ||
106 | &iomuxc { | |
107 | pinctrl-names = "default"; | |
108 | pinctrl-0 = <&pinctrl_hog>; | |
109 | ||
110 | hog { | |
111 | pinctrl_hog: hoggrp { | |
112 | fsl,pins = < | |
e1641531 SG |
113 | MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 |
114 | MX53_PAD_GPIO_8__GPIO1_8 0x80000000 | |
115 | MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 | |
116 | MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 | |
117 | MX53_PAD_EIM_DA11__GPIO3_11 0x80000000 | |
118 | MX53_PAD_EIM_DA12__GPIO3_12 0x80000000 | |
119 | MX53_PAD_EIM_DA13__GPIO3_13 0x80000000 | |
120 | MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 | |
121 | MX53_PAD_GPIO_16__GPIO7_11 0x80000000 | |
be4ccfce SG |
122 | >; |
123 | }; | |
124 | ||
125 | led_pin_gpio7_7: led_gpio7_7@0 { | |
126 | fsl,pins = < | |
e1641531 | 127 | MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000 |
be4ccfce SG |
128 | >; |
129 | }; | |
130 | }; | |
131 | ||
132 | }; | |
133 | ||
134 | &uart1 { | |
135 | pinctrl-names = "default"; | |
136 | pinctrl-0 = <&pinctrl_uart1_1>; | |
137 | status = "okay"; | |
138 | }; | |
139 | ||
140 | &i2c2 { | |
141 | pinctrl-names = "default"; | |
142 | pinctrl-0 = <&pinctrl_i2c2_1>; | |
143 | status = "okay"; | |
144 | ||
145 | sgtl5000: codec@0a { | |
146 | compatible = "fsl,sgtl5000"; | |
147 | reg = <0x0a>; | |
148 | VDDA-supply = <®_3p2v>; | |
149 | VDDIO-supply = <®_3p2v>; | |
150 | }; | |
151 | }; | |
152 | ||
153 | &i2c1 { | |
154 | pinctrl-names = "default"; | |
155 | pinctrl-0 = <&pinctrl_i2c1_1>; | |
156 | status = "okay"; | |
157 | ||
158 | accelerometer: mma8450@1c { | |
159 | compatible = "fsl,mma8450"; | |
160 | reg = <0x1c>; | |
161 | }; | |
162 | ||
163 | pmic: dialog@48 { | |
164 | compatible = "dlg,da9053-aa", "dlg,da9052"; | |
165 | reg = <0x48>; | |
166 | interrupt-parent = <&gpio7>; | |
167 | interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */ | |
168 | ||
169 | regulators { | |
170 | buck1_reg: buck1 { | |
171 | regulator-min-microvolt = <500000>; | |
172 | regulator-max-microvolt = <2075000>; | |
173 | regulator-always-on; | |
174 | }; | |
175 | ||
176 | buck2_reg: buck2 { | |
177 | regulator-min-microvolt = <500000>; | |
178 | regulator-max-microvolt = <2075000>; | |
179 | regulator-always-on; | |
180 | }; | |
181 | ||
182 | buck3_reg: buck3 { | |
183 | regulator-min-microvolt = <925000>; | |
184 | regulator-max-microvolt = <2500000>; | |
185 | regulator-always-on; | |
186 | }; | |
187 | ||
188 | buck4_reg: buck4 { | |
189 | regulator-min-microvolt = <925000>; | |
190 | regulator-max-microvolt = <2500000>; | |
191 | regulator-always-on; | |
192 | }; | |
193 | ||
194 | ldo1_reg: ldo1 { | |
195 | regulator-min-microvolt = <600000>; | |
196 | regulator-max-microvolt = <1800000>; | |
197 | regulator-boot-on; | |
198 | regulator-always-on; | |
199 | }; | |
200 | ||
201 | ldo2_reg: ldo2 { | |
202 | regulator-min-microvolt = <600000>; | |
203 | regulator-max-microvolt = <1800000>; | |
204 | regulator-always-on; | |
205 | }; | |
206 | ||
207 | ldo3_reg: ldo3 { | |
208 | regulator-min-microvolt = <600000>; | |
209 | regulator-max-microvolt = <1800000>; | |
210 | regulator-always-on; | |
211 | }; | |
212 | ||
213 | ldo4_reg: ldo4 { | |
214 | regulator-min-microvolt = <1725000>; | |
215 | regulator-max-microvolt = <3300000>; | |
216 | regulator-always-on; | |
217 | }; | |
218 | ||
219 | ldo5_reg: ldo5 { | |
220 | regulator-min-microvolt = <1725000>; | |
221 | regulator-max-microvolt = <3300000>; | |
222 | regulator-always-on; | |
223 | }; | |
224 | ||
225 | ldo6_reg: ldo6 { | |
226 | regulator-min-microvolt = <1200000>; | |
227 | regulator-max-microvolt = <3600000>; | |
228 | regulator-always-on; | |
229 | }; | |
230 | ||
231 | ldo7_reg: ldo7 { | |
232 | regulator-min-microvolt = <1200000>; | |
233 | regulator-max-microvolt = <3600000>; | |
234 | regulator-always-on; | |
235 | }; | |
236 | ||
237 | ldo8_reg: ldo8 { | |
238 | regulator-min-microvolt = <1200000>; | |
239 | regulator-max-microvolt = <3600000>; | |
240 | regulator-always-on; | |
241 | }; | |
242 | ||
243 | ldo9_reg: ldo9 { | |
244 | regulator-min-microvolt = <1200000>; | |
245 | regulator-max-microvolt = <3600000>; | |
246 | regulator-always-on; | |
247 | }; | |
248 | ||
249 | ldo10_reg: ldo10 { | |
250 | regulator-min-microvolt = <1250000>; | |
251 | regulator-max-microvolt = <3650000>; | |
252 | regulator-always-on; | |
253 | }; | |
254 | }; | |
255 | }; | |
256 | }; | |
257 | ||
258 | &audmux { | |
259 | pinctrl-names = "default"; | |
260 | pinctrl-0 = <&pinctrl_audmux_1>; | |
261 | status = "okay"; | |
262 | }; | |
263 | ||
264 | &fec { | |
265 | pinctrl-names = "default"; | |
266 | pinctrl-0 = <&pinctrl_fec_1>; | |
267 | phy-mode = "rmii"; | |
268 | phy-reset-gpios = <&gpio7 6 0>; | |
269 | status = "okay"; | |
270 | }; |