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bd5fc6fa TL |
1 | /* |
2 | * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 as | |
6 | * published by the Free Software Foundation. | |
7 | */ | |
8 | /dts-v1/; | |
9 | ||
edafb204 | 10 | #include <dt-bindings/input/input.h> |
bd5fc6fa TL |
11 | #include "omap34xx.dtsi" |
12 | #include "omap-gpmc-smsc911x.dtsi" | |
13 | ||
14 | / { | |
15 | model = "TI OMAP3430 LDP (Zoom1 Labrador)"; | |
16 | compatible = "ti,omap3-ldp", "ti,omap3"; | |
17 | ||
18 | memory { | |
19 | device_type = "memory"; | |
20 | reg = <0x80000000 0x8000000>; /* 128 MB */ | |
21 | }; | |
22 | ||
23 | cpus { | |
24 | cpu@0 { | |
25 | cpu0-supply = <&vcc>; | |
26 | }; | |
27 | }; | |
28 | ||
29 | gpio_keys { | |
30 | compatible = "gpio-keys"; | |
31 | pinctrl-names = "default"; | |
32 | pinctrl-0 = <&gpio_key_pins>; | |
33 | ||
34 | key_enter { | |
35 | label = "enter"; | |
36 | gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* gpio101 */ | |
37 | linux,code = <0x0107001c>; /* KEY_ENTER */ | |
38 | gpio-key,wakeup; | |
39 | }; | |
40 | ||
41 | key_f1 { | |
42 | label = "f1"; | |
43 | gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* gpio102 */ | |
44 | linux,code = <0x0303003b>; /* KEY_F1 */ | |
45 | gpio-key,wakeup; | |
46 | }; | |
47 | ||
48 | key_f2 { | |
49 | label = "f2"; | |
50 | gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* gpio103 */ | |
51 | linux,code = <0x0403003c>; /* KEY_F2 */ | |
52 | gpio-key,wakeup; | |
53 | }; | |
54 | ||
55 | key_f3 { | |
56 | label = "f3"; | |
57 | gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* gpio104 */ | |
58 | linux,code = <0x0503003d>; /* KEY_F3 */ | |
59 | gpio-key,wakeup; | |
60 | }; | |
61 | ||
62 | key_f4 { | |
63 | label = "f4"; | |
64 | gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* gpio105 */ | |
65 | linux,code = <0x0704003e>; /* KEY_F4 */ | |
66 | gpio-key,wakeup; | |
67 | }; | |
68 | ||
69 | key_left { | |
70 | label = "left"; | |
71 | gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */ | |
72 | linux,code = <0x04070069>; /* KEY_LEFT */ | |
73 | gpio-key,wakeup; | |
74 | }; | |
75 | ||
76 | key_right { | |
77 | label = "right"; | |
78 | gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* gpio107 */ | |
79 | linux,code = <0x0507006a>; /* KEY_RIGHT */ | |
80 | gpio-key,wakeup; | |
81 | }; | |
82 | ||
83 | key_up { | |
84 | label = "up"; | |
85 | gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; /* gpio108 */ | |
86 | linux,code = <0x06070067>; /* KEY_UP */ | |
87 | gpio-key,wakeup; | |
88 | }; | |
89 | ||
90 | key_down { | |
91 | label = "down"; | |
92 | gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* gpio109 */ | |
93 | linux,code = <0x0707006c>; /* KEY_DOWN */ | |
94 | gpio-key,wakeup; | |
95 | }; | |
96 | }; | |
97 | }; | |
98 | ||
99 | &gpmc { | |
100 | ranges = <0 0 0x00000000 0x01000000>, | |
101 | <1 0 0x08000000 0x01000000>; | |
102 | ||
103 | nand@0,0 { | |
104 | linux,mtd-name= "micron,nand"; | |
e2c5eb78 | 105 | reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ |
bd5fc6fa | 106 | nand-bus-width = <16>; |
24f284af | 107 | gpmc,device-width = <2>; |
bd5fc6fa TL |
108 | ti,nand-ecc-opt = "bch8"; |
109 | ||
110 | gpmc,sync-clk-ps = <0>; | |
111 | gpmc,cs-on-ns = <0>; | |
112 | gpmc,cs-rd-off-ns = <44>; | |
113 | gpmc,cs-wr-off-ns = <44>; | |
114 | gpmc,adv-on-ns = <6>; | |
115 | gpmc,adv-rd-off-ns = <34>; | |
116 | gpmc,adv-wr-off-ns = <44>; | |
117 | gpmc,we-off-ns = <40>; | |
118 | gpmc,oe-off-ns = <54>; | |
119 | gpmc,access-ns = <64>; | |
120 | gpmc,rd-cycle-ns = <82>; | |
121 | gpmc,wr-cycle-ns = <82>; | |
122 | gpmc,wr-access-ns = <40>; | |
123 | gpmc,wr-data-mux-bus-ns = <0>; | |
124 | ||
125 | #address-cells = <1>; | |
126 | #size-cells = <1>; | |
127 | ||
128 | partition@0 { | |
129 | label = "X-Loader"; | |
130 | reg = <0 0x80000>; | |
131 | }; | |
132 | partition@80000 { | |
133 | label = "U-Boot"; | |
134 | reg = <0x80000 0x140000>; | |
135 | }; | |
136 | partition@1c0000 { | |
137 | label = "Environment"; | |
138 | reg = <0x1c0000 0x40000>; | |
139 | }; | |
140 | partition@200000 { | |
141 | label = "Kernel"; | |
142 | reg = <0x200000 0x1e00000>; | |
143 | }; | |
144 | partition@2000000 { | |
145 | label = "Filesystem"; | |
9dec11f5 | 146 | reg = <0x2000000 0x6000000>; |
bd5fc6fa TL |
147 | }; |
148 | }; | |
149 | ||
150 | ethernet@gpmc { | |
151 | interrupt-parent = <&gpio5>; | |
152 | interrupts = <24 IRQ_TYPE_LEVEL_LOW>; | |
153 | reg = <1 0 0xff>; | |
154 | }; | |
155 | }; | |
156 | ||
157 | &i2c1 { | |
158 | clock-frequency = <2600000>; | |
159 | ||
160 | twl: twl@48 { | |
161 | reg = <0x48>; | |
162 | interrupts = <7>; /* SYS_NIRQ cascaded to intc */ | |
163 | interrupt-parent = <&intc>; | |
7f5736c3 TL |
164 | |
165 | twl_power: power { | |
166 | compatible = "ti,twl4030-power-idle"; | |
167 | ti,use_poweroff; | |
168 | }; | |
bd5fc6fa TL |
169 | }; |
170 | }; | |
171 | ||
172 | #include "twl4030.dtsi" | |
173 | #include "twl4030_omap3.dtsi" | |
bc10f310 TL |
174 | #include "omap3-panel-sharp-ls037v7dw01.dtsi" |
175 | ||
176 | &backlight0 { | |
177 | gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>; | |
178 | }; | |
bd5fc6fa TL |
179 | |
180 | &i2c2 { | |
181 | clock-frequency = <400000>; | |
182 | }; | |
183 | ||
184 | &i2c3 { | |
185 | clock-frequency = <400000>; | |
186 | }; | |
187 | ||
bc10f310 TL |
188 | /* tps61130rsa enabled by twl4030 regen */ |
189 | &lcd_3v3 { | |
190 | regulator-always-on; | |
191 | }; | |
192 | ||
193 | &lcd0 { | |
194 | enable-gpios = <&twl_gpio 15 GPIO_ACTIVE_HIGH>; /* lcd INI */ | |
195 | reset-gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; /* gpio55, lcd RESB */ | |
196 | mode-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; /* gpio56, lcd MO */ | |
197 | }; | |
198 | ||
199 | &mcspi1 { | |
200 | tsc2046@0 { | |
201 | interrupt-parent = <&gpio2>; | |
202 | interrupts = <22 0>; /* gpio54 */ | |
203 | pendown-gpio = <&gpio2 22 0>; | |
204 | }; | |
205 | }; | |
206 | ||
bd5fc6fa | 207 | &mmc1 { |
a8d6fb5d NM |
208 | /* See 35xx errata 2.1.1.128 in SPRZ278F */ |
209 | compatible = "ti,omap3-pre-es3-hsmmc"; | |
bd5fc6fa TL |
210 | vmmc-supply = <&vmmc1>; |
211 | bus-width = <4>; | |
a8d6fb5d NM |
212 | pinctrl-names = "default"; |
213 | pinctrl-0 = <&mmc1_pins>; | |
214 | }; | |
215 | ||
216 | &mmc2 { | |
217 | status="disabled"; | |
218 | }; | |
219 | ||
220 | &mmc3 { | |
221 | status="disabled"; | |
bd5fc6fa TL |
222 | }; |
223 | ||
224 | &omap3_pmx_core { | |
225 | gpio_key_pins: pinmux_gpio_key_pins { | |
226 | pinctrl-single,pins = < | |
227 | 0xea (PIN_INPUT | MUX_MODE4) /* cam_d2.gpio_101 */ | |
228 | 0xec (PIN_INPUT | MUX_MODE4) /* cam_d3.gpio_102 */ | |
229 | 0xee (PIN_INPUT | MUX_MODE4) /* cam_d4.gpio_103 */ | |
230 | 0xf0 (PIN_INPUT | MUX_MODE4) /* cam_d5.gpio_104 */ | |
231 | 0xf2 (PIN_INPUT | MUX_MODE4) /* cam_d6.gpio_105 */ | |
232 | 0xf4 (PIN_INPUT | MUX_MODE4) /* cam_d7.gpio_106 */ | |
233 | 0xf6 (PIN_INPUT | MUX_MODE4) /* cam_d8.gpio_107 */ | |
234 | 0xf8 (PIN_INPUT | MUX_MODE4) /* cam_d9.gpio_108 */ | |
235 | 0xfa (PIN_INPUT | MUX_MODE4) /* cam_d10.gpio_109 */ | |
236 | >; | |
237 | }; | |
238 | ||
239 | musb_pins: pinmux_musb_pins { | |
240 | pinctrl-single,pins = < | |
241 | 0x172 (PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ | |
242 | 0x17a (PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */ | |
243 | 0x17c (PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ | |
244 | 0x17e (PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ | |
245 | 0x180 (PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */ | |
246 | 0x182 (PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */ | |
247 | 0x184 (PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */ | |
248 | 0x186 (PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */ | |
249 | 0x188 (PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ | |
250 | 0x176 (PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ | |
251 | 0x178 (PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ | |
252 | 0x174 (PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ | |
253 | >; | |
254 | }; | |
a8d6fb5d NM |
255 | |
256 | mmc1_pins: pinmux_mmc1_pins { | |
257 | pinctrl-single,pins = < | |
258 | OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.mmc1_clk */ | |
259 | OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.mmc1_cmd */ | |
260 | OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.mmc1_dat0 */ | |
261 | OMAP3_CORE1_IOPAD(0x214A, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.mmc1_dat1 */ | |
262 | OMAP3_CORE1_IOPAD(0x214C, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.mmc1_dat2 */ | |
263 | OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.mmc1_dat3 */ | |
264 | >; | |
265 | }; | |
bd5fc6fa TL |
266 | }; |
267 | ||
edafb204 TL |
268 | &twl_keypad { |
269 | linux,keymap = <MATRIX_KEY(0, 0, KEY_1) | |
270 | MATRIX_KEY(0, 1, KEY_2) | |
271 | MATRIX_KEY(0, 2, KEY_3) | |
272 | MATRIX_KEY(1, 0, KEY_4) | |
273 | MATRIX_KEY(1, 1, KEY_5) | |
274 | MATRIX_KEY(1, 2, KEY_6) | |
275 | MATRIX_KEY(1, 3, KEY_F5) | |
276 | MATRIX_KEY(2, 0, KEY_7) | |
277 | MATRIX_KEY(2, 1, KEY_8) | |
278 | MATRIX_KEY(2, 2, KEY_9) | |
279 | MATRIX_KEY(2, 3, KEY_F6) | |
280 | MATRIX_KEY(3, 0, KEY_F7) | |
281 | MATRIX_KEY(3, 1, KEY_0) | |
282 | MATRIX_KEY(3, 2, KEY_F8) | |
283 | MATRIX_KEY(5, 4, KEY_RESERVED) | |
284 | MATRIX_KEY(4, 4, KEY_VOLUMEUP) | |
285 | MATRIX_KEY(5, 5, KEY_VOLUMEDOWN)>; | |
286 | }; | |
287 | ||
31f0820a TL |
288 | &uart3 { |
289 | interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; | |
290 | }; | |
291 | ||
bd5fc6fa TL |
292 | &usb_otg_hs { |
293 | pinctrl-names = "default"; | |
294 | pinctrl-0 = <&musb_pins>; | |
295 | interface-type = <0>; | |
296 | usb-phy = <&usb2_phy>; | |
297 | mode = <3>; | |
298 | power = <50>; | |
299 | }; | |
300 | ||
301 | &vaux1 { | |
302 | /* Needed for ads7846 */ | |
303 | regulator-name = "vcc"; | |
304 | }; |