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49fe2ba3 NF |
1 | /* |
2 | * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board | |
3 | * | |
4 | * Copyright (C) 2011 Atmel, | |
5 | * 2011 Nicolas Ferre <nicolas.ferre@atmel.com> | |
6 | * | |
7 | * Licensed under GPLv2 or later. | |
8 | */ | |
9 | /dts-v1/; | |
6db64d29 | 10 | #include "at91sam9g45.dtsi" |
66844c74 | 11 | #include <dt-bindings/pwm/pwm.h> |
49fe2ba3 NF |
12 | |
13 | / { | |
14 | model = "Atmel AT91SAM9M10G45-EK"; | |
15 | compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9"; | |
16 | ||
17 | chosen { | |
aa070464 AB |
18 | bootargs = "mem=64M root=/dev/mtdblock1 rw rootfstype=jffs2"; |
19 | stdout-path = "serial0:115200n8"; | |
49fe2ba3 NF |
20 | }; |
21 | ||
dcce6ce8 | 22 | memory { |
49fe2ba3 NF |
23 | reg = <0x70000000 0x4000000>; |
24 | }; | |
25 | ||
eb5e76ff | 26 | clocks { |
4c67a131 AB |
27 | slow_xtal { |
28 | clock-frequency = <32768>; | |
29 | }; | |
30 | ||
31 | main_xtal { | |
32 | clock-frequency = <12000000>; | |
33 | }; | |
eb5e76ff JCPV |
34 | }; |
35 | ||
49fe2ba3 NF |
36 | ahb { |
37 | apb { | |
38 | dbgu: serial@ffffee00 { | |
39 | status = "okay"; | |
40 | }; | |
41 | ||
42 | usart1: serial@fff90000 { | |
c58c0c5a JCPV |
43 | pinctrl-0 = |
44 | <&pinctrl_usart1 | |
45 | &pinctrl_usart1_rts | |
46 | &pinctrl_usart1_cts>; | |
49fe2ba3 NF |
47 | status = "okay"; |
48 | }; | |
0d4f99d8 NF |
49 | |
50 | macb0: ethernet@fffbc000 { | |
51 | phy-mode = "rmii"; | |
52 | status = "okay"; | |
53 | }; | |
fbc18715 LD |
54 | |
55 | i2c0: i2c@fff84000 { | |
56 | status = "okay"; | |
917cdc5f JW |
57 | ov2640: camera@30 { |
58 | compatible = "ovti,ov2640"; | |
59 | reg = <0x30>; | |
60 | pinctrl-names = "default"; | |
61 | pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; | |
62 | resetb-gpios = <&pioD 12 GPIO_ACTIVE_LOW>; | |
63 | pwdn-gpios = <&pioD 13 GPIO_ACTIVE_HIGH>; | |
64 | clocks = <&pck1>; | |
65 | clock-names = "xvclk"; | |
66 | assigned-clocks = <&pck1>; | |
67 | assigned-clock-rates = <25000000>; | |
68 | ||
69 | port { | |
70 | ov2640_0: endpoint { | |
71 | remote-endpoint = <&isi_0>; | |
72 | bus-width = <8>; | |
73 | }; | |
74 | }; | |
75 | }; | |
fbc18715 LD |
76 | }; |
77 | ||
78 | i2c1: i2c@fff88000 { | |
79 | status = "okay"; | |
80 | }; | |
4134a455 | 81 | |
c77bcef4 WY |
82 | watchdog@fffffd40 { |
83 | status = "okay"; | |
84 | }; | |
85 | ||
4134a455 | 86 | mmc0: mmc@fff80000 { |
199e2ede JCPV |
87 | pinctrl-0 = < |
88 | &pinctrl_board_mmc0 | |
89 | &pinctrl_mmc0_slot0_clk_cmd_dat0 | |
90 | &pinctrl_mmc0_slot0_dat1_3>; | |
4134a455 LD |
91 | status = "okay"; |
92 | slot@0 { | |
93 | reg = <0>; | |
94 | bus-width = <4>; | |
92f8629b | 95 | cd-gpios = <&pioD 10 GPIO_ACTIVE_HIGH>; |
4134a455 LD |
96 | }; |
97 | }; | |
98 | ||
99 | mmc1: mmc@fffd0000 { | |
199e2ede JCPV |
100 | pinctrl-0 = < |
101 | &pinctrl_board_mmc1 | |
102 | &pinctrl_mmc1_slot0_clk_cmd_dat0 | |
103 | &pinctrl_mmc1_slot0_dat1_3>; | |
4134a455 LD |
104 | status = "okay"; |
105 | slot@0 { | |
106 | reg = <0>; | |
107 | bus-width = <4>; | |
92f8629b JCPV |
108 | cd-gpios = <&pioD 11 GPIO_ACTIVE_HIGH>; |
109 | wp-gpios = <&pioD 29 GPIO_ACTIVE_HIGH>; | |
4134a455 LD |
110 | }; |
111 | }; | |
199e2ede JCPV |
112 | |
113 | pinctrl@fffff200 { | |
917cdc5f JW |
114 | camera_sensor { |
115 | pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 { | |
116 | atmel,pins = | |
117 | <AT91_PIOB 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
118 | }; | |
119 | ||
120 | pinctrl_sensor_reset: sensor_reset-0 { | |
121 | atmel,pins = | |
122 | <AT91_PIOD 12 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; | |
123 | }; | |
124 | ||
125 | pinctrl_sensor_power: sensor_power-0 { | |
126 | atmel,pins = | |
127 | <AT91_PIOD 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; | |
128 | }; | |
129 | }; | |
199e2ede JCPV |
130 | mmc0 { |
131 | pinctrl_board_mmc0: mmc0-board { | |
132 | atmel,pins = | |
c9d0f317 | 133 | <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD10 gpio CD pin pull up and deglitch */ |
199e2ede JCPV |
134 | }; |
135 | }; | |
136 | ||
137 | mmc1 { | |
138 | pinctrl_board_mmc1: mmc1-board { | |
139 | atmel,pins = | |
c9d0f317 JCPV |
140 | <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PD11 gpio CD pin pull up and deglitch */ |
141 | AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD29 gpio WP pin pull up */ | |
199e2ede JCPV |
142 | }; |
143 | }; | |
eed97298 BS |
144 | |
145 | pwm0 { | |
146 | pinctrl_pwm_leds: pwm-led { | |
147 | atmel,pins = | |
148 | <AT91_PIOD 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PD0 periph B */ | |
149 | AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PD31 periph B */ | |
150 | }; | |
151 | }; | |
199e2ede | 152 | }; |
b6811e9a RG |
153 | |
154 | spi0: spi@fffa4000{ | |
155 | status = "okay"; | |
156 | cs-gpios = <&pioB 3 0>, <0>, <0>, <0>; | |
157 | mtd_dataflash@0 { | |
158 | compatible = "atmel,at45", "atmel,dataflash"; | |
159 | spi-max-frequency = <13000000>; | |
160 | reg = <0>; | |
161 | }; | |
162 | }; | |
24ce10e1 JCPV |
163 | |
164 | usb2: gadget@fff78000 { | |
165 | atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>; | |
166 | status = "okay"; | |
167 | }; | |
eed97298 | 168 | |
e10a57e3 AB |
169 | adc0: adc@fffb0000 { |
170 | pinctrl-names = "default"; | |
171 | pinctrl-0 = < | |
172 | &pinctrl_adc0_ad0 | |
173 | &pinctrl_adc0_ad1 | |
174 | &pinctrl_adc0_ad2 | |
175 | &pinctrl_adc0_ad3 | |
176 | &pinctrl_adc0_ad4 | |
177 | &pinctrl_adc0_ad5 | |
178 | &pinctrl_adc0_ad6 | |
179 | &pinctrl_adc0_ad7>; | |
180 | atmel,adc-ts-wires = <4>; | |
181 | status = "okay"; | |
182 | }; | |
183 | ||
917cdc5f JW |
184 | isi@fffb4000 { |
185 | pinctrl-names = "default"; | |
186 | pinctrl-0 = <&pinctrl_isi_data_0_7>; | |
187 | status = "okay"; | |
188 | port { | |
189 | isi_0: endpoint { | |
190 | remote-endpoint = <&ov2640_0>; | |
191 | bus-width = <8>; | |
bc81beb8 JW |
192 | vsync-active = <1>; |
193 | hsync-active = <1>; | |
917cdc5f JW |
194 | }; |
195 | }; | |
196 | }; | |
197 | ||
eed97298 BS |
198 | pwm0: pwm@fffb8000 { |
199 | status = "okay"; | |
200 | ||
201 | pinctrl-names = "default"; | |
202 | pinctrl-0 = <&pinctrl_pwm_leds>; | |
203 | }; | |
4dd7933a | 204 | |
199ec7ab BB |
205 | rtc@fffffd20 { |
206 | atmel,rtt-rtc-time-reg = <&gpbr 0x0>; | |
207 | status = "okay"; | |
208 | }; | |
209 | ||
210 | gpbr: syscon@fffffd60 { | |
211 | status = "okay"; | |
212 | }; | |
213 | ||
4dd7933a EL |
214 | rtc@fffffdb0 { |
215 | status = "okay"; | |
216 | }; | |
49fe2ba3 | 217 | }; |
d6a01661 | 218 | |
f4390a79 JCPV |
219 | fb0: fb@0x00500000 { |
220 | display = <&display0>; | |
221 | status = "okay"; | |
222 | ||
223 | display0: display { | |
224 | bits-per-pixel = <32>; | |
225 | atmel,lcdcon-backlight; | |
226 | atmel,dmacon = <0x1>; | |
227 | atmel,lcdcon2 = <0x80008002>; | |
228 | atmel,guard-time = <9>; | |
229 | atmel,lcd-wiring-mode = "RGB"; | |
230 | ||
231 | display-timings { | |
232 | native-mode = <&timing0>; | |
233 | timing0: timing0 { | |
234 | clock-frequency = <9000000>; | |
235 | hactive = <480>; | |
236 | vactive = <272>; | |
237 | hback-porch = <1>; | |
238 | hfront-porch = <1>; | |
239 | vback-porch = <40>; | |
240 | vfront-porch = <1>; | |
241 | hsync-len = <45>; | |
242 | vsync-len = <1>; | |
243 | }; | |
244 | }; | |
245 | }; | |
246 | }; | |
247 | ||
d6a01661 JCPV |
248 | nand0: nand@40000000 { |
249 | nand-bus-width = <8>; | |
250 | nand-ecc-mode = "soft"; | |
251 | nand-on-flash-bbt; | |
252 | status = "okay"; | |
253 | ||
254 | boot@0 { | |
255 | label = "bootstrap/uboot/kernel"; | |
256 | reg = <0x0 0x400000>; | |
257 | }; | |
258 | ||
259 | rootfs@400000 { | |
260 | label = "rootfs"; | |
261 | reg = <0x400000 0x3C00000>; | |
262 | }; | |
263 | ||
264 | data@4000000 { | |
265 | label = "data"; | |
266 | reg = <0x4000000 0xC000000>; | |
267 | }; | |
6a062459 | 268 | }; |
d6a01661 | 269 | |
6a062459 JCPV |
270 | usb0: ohci@00700000 { |
271 | status = "okay"; | |
272 | num-ports = <2>; | |
92f8629b JCPV |
273 | atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW |
274 | &pioD 3 GPIO_ACTIVE_LOW>; | |
d6a01661 | 275 | }; |
62c5553a JCPV |
276 | |
277 | usb1: ehci@00800000 { | |
278 | status = "okay"; | |
279 | }; | |
49fe2ba3 | 280 | }; |
f2ee7acd JCPV |
281 | |
282 | leds { | |
283 | compatible = "gpio-leds"; | |
284 | ||
285 | d8 { | |
286 | label = "d8"; | |
92f8629b | 287 | gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; |
f2ee7acd JCPV |
288 | linux,default-trigger = "heartbeat"; |
289 | }; | |
eed97298 BS |
290 | }; |
291 | ||
292 | pwmleds { | |
293 | compatible = "pwm-leds"; | |
f2ee7acd JCPV |
294 | |
295 | d6 { | |
296 | label = "d6"; | |
66844c74 | 297 | pwms = <&pwm0 3 5000 PWM_POLARITY_INVERTED>; |
eed97298 | 298 | max-brightness = <255>; |
f2ee7acd JCPV |
299 | linux,default-trigger = "nand-disk"; |
300 | }; | |
301 | ||
302 | d7 { | |
303 | label = "d7"; | |
66844c74 | 304 | pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>; |
eed97298 | 305 | max-brightness = <255>; |
f2ee7acd JCPV |
306 | linux,default-trigger = "mmc0"; |
307 | }; | |
308 | }; | |
8a087b0c JCPV |
309 | |
310 | gpio_keys { | |
311 | compatible = "gpio-keys"; | |
8a087b0c JCPV |
312 | |
313 | left_click { | |
314 | label = "left_click"; | |
92f8629b | 315 | gpios = <&pioB 6 GPIO_ACTIVE_LOW>; |
8a087b0c | 316 | linux,code = <272>; |
67ae8b9b | 317 | wakeup-source; |
8a087b0c JCPV |
318 | }; |
319 | ||
320 | right_click { | |
321 | label = "right_click"; | |
92f8629b | 322 | gpios = <&pioB 7 GPIO_ACTIVE_LOW>; |
8a087b0c | 323 | linux,code = <273>; |
67ae8b9b | 324 | wakeup-source; |
8a087b0c JCPV |
325 | }; |
326 | ||
327 | left { | |
328 | label = "Joystick Left"; | |
92f8629b | 329 | gpios = <&pioB 14 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
330 | linux,code = <105>; |
331 | }; | |
332 | ||
333 | right { | |
334 | label = "Joystick Right"; | |
92f8629b | 335 | gpios = <&pioB 15 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
336 | linux,code = <106>; |
337 | }; | |
338 | ||
339 | up { | |
340 | label = "Joystick Up"; | |
92f8629b | 341 | gpios = <&pioB 16 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
342 | linux,code = <103>; |
343 | }; | |
344 | ||
345 | down { | |
346 | label = "Joystick Down"; | |
92f8629b | 347 | gpios = <&pioB 17 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
348 | linux,code = <108>; |
349 | }; | |
350 | ||
351 | enter { | |
352 | label = "Joystick Press"; | |
92f8629b | 353 | gpios = <&pioB 18 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
354 | linux,code = <28>; |
355 | }; | |
356 | }; | |
49fe2ba3 | 357 | }; |