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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" |
49fe2ba3 NF |
11 | |
12 | / { | |
13 | model = "Atmel AT91SAM9M10G45-EK"; | |
14 | compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9"; | |
15 | ||
16 | chosen { | |
d6a01661 | 17 | bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=jffs2"; |
49fe2ba3 NF |
18 | }; |
19 | ||
dcce6ce8 | 20 | memory { |
49fe2ba3 NF |
21 | reg = <0x70000000 0x4000000>; |
22 | }; | |
23 | ||
eb5e76ff JCPV |
24 | clocks { |
25 | #address-cells = <1>; | |
26 | #size-cells = <1>; | |
27 | ranges; | |
28 | ||
29 | main_clock: clock@0 { | |
30 | compatible = "atmel,osc", "fixed-clock"; | |
31 | clock-frequency = <12000000>; | |
32 | }; | |
33 | }; | |
34 | ||
49fe2ba3 NF |
35 | ahb { |
36 | apb { | |
37 | dbgu: serial@ffffee00 { | |
38 | status = "okay"; | |
39 | }; | |
40 | ||
41 | usart1: serial@fff90000 { | |
c58c0c5a JCPV |
42 | pinctrl-0 = |
43 | <&pinctrl_usart1 | |
44 | &pinctrl_usart1_rts | |
45 | &pinctrl_usart1_cts>; | |
49fe2ba3 NF |
46 | status = "okay"; |
47 | }; | |
0d4f99d8 NF |
48 | |
49 | macb0: ethernet@fffbc000 { | |
50 | phy-mode = "rmii"; | |
51 | status = "okay"; | |
52 | }; | |
fbc18715 LD |
53 | |
54 | i2c0: i2c@fff84000 { | |
55 | status = "okay"; | |
56 | }; | |
57 | ||
58 | i2c1: i2c@fff88000 { | |
59 | status = "okay"; | |
60 | }; | |
4134a455 | 61 | |
c77bcef4 WY |
62 | watchdog@fffffd40 { |
63 | status = "okay"; | |
64 | }; | |
65 | ||
4134a455 | 66 | mmc0: mmc@fff80000 { |
199e2ede JCPV |
67 | pinctrl-0 = < |
68 | &pinctrl_board_mmc0 | |
69 | &pinctrl_mmc0_slot0_clk_cmd_dat0 | |
70 | &pinctrl_mmc0_slot0_dat1_3>; | |
4134a455 LD |
71 | status = "okay"; |
72 | slot@0 { | |
73 | reg = <0>; | |
74 | bus-width = <4>; | |
92f8629b | 75 | cd-gpios = <&pioD 10 GPIO_ACTIVE_HIGH>; |
4134a455 LD |
76 | }; |
77 | }; | |
78 | ||
79 | mmc1: mmc@fffd0000 { | |
199e2ede JCPV |
80 | pinctrl-0 = < |
81 | &pinctrl_board_mmc1 | |
82 | &pinctrl_mmc1_slot0_clk_cmd_dat0 | |
83 | &pinctrl_mmc1_slot0_dat1_3>; | |
4134a455 LD |
84 | status = "okay"; |
85 | slot@0 { | |
86 | reg = <0>; | |
87 | bus-width = <4>; | |
92f8629b JCPV |
88 | cd-gpios = <&pioD 11 GPIO_ACTIVE_HIGH>; |
89 | wp-gpios = <&pioD 29 GPIO_ACTIVE_HIGH>; | |
4134a455 LD |
90 | }; |
91 | }; | |
199e2ede JCPV |
92 | |
93 | pinctrl@fffff200 { | |
94 | mmc0 { | |
95 | pinctrl_board_mmc0: mmc0-board { | |
96 | atmel,pins = | |
c9d0f317 | 97 | <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD10 gpio CD pin pull up and deglitch */ |
199e2ede JCPV |
98 | }; |
99 | }; | |
100 | ||
101 | mmc1 { | |
102 | pinctrl_board_mmc1: mmc1-board { | |
103 | atmel,pins = | |
c9d0f317 JCPV |
104 | <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PD11 gpio CD pin pull up and deglitch */ |
105 | AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD29 gpio WP pin pull up */ | |
199e2ede JCPV |
106 | }; |
107 | }; | |
eed97298 BS |
108 | |
109 | pwm0 { | |
110 | pinctrl_pwm_leds: pwm-led { | |
111 | atmel,pins = | |
112 | <AT91_PIOD 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PD0 periph B */ | |
113 | AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PD31 periph B */ | |
114 | }; | |
115 | }; | |
199e2ede | 116 | }; |
b6811e9a RG |
117 | |
118 | spi0: spi@fffa4000{ | |
119 | status = "okay"; | |
120 | cs-gpios = <&pioB 3 0>, <0>, <0>, <0>; | |
121 | mtd_dataflash@0 { | |
122 | compatible = "atmel,at45", "atmel,dataflash"; | |
123 | spi-max-frequency = <13000000>; | |
124 | reg = <0>; | |
125 | }; | |
126 | }; | |
24ce10e1 JCPV |
127 | |
128 | usb2: gadget@fff78000 { | |
129 | atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>; | |
130 | status = "okay"; | |
131 | }; | |
eed97298 | 132 | |
e10a57e3 AB |
133 | adc0: adc@fffb0000 { |
134 | pinctrl-names = "default"; | |
135 | pinctrl-0 = < | |
136 | &pinctrl_adc0_ad0 | |
137 | &pinctrl_adc0_ad1 | |
138 | &pinctrl_adc0_ad2 | |
139 | &pinctrl_adc0_ad3 | |
140 | &pinctrl_adc0_ad4 | |
141 | &pinctrl_adc0_ad5 | |
142 | &pinctrl_adc0_ad6 | |
143 | &pinctrl_adc0_ad7>; | |
144 | atmel,adc-ts-wires = <4>; | |
145 | status = "okay"; | |
146 | }; | |
147 | ||
eed97298 BS |
148 | pwm0: pwm@fffb8000 { |
149 | status = "okay"; | |
150 | ||
151 | pinctrl-names = "default"; | |
152 | pinctrl-0 = <&pinctrl_pwm_leds>; | |
153 | }; | |
49fe2ba3 | 154 | }; |
d6a01661 | 155 | |
f4390a79 JCPV |
156 | fb0: fb@0x00500000 { |
157 | display = <&display0>; | |
158 | status = "okay"; | |
159 | ||
160 | display0: display { | |
161 | bits-per-pixel = <32>; | |
162 | atmel,lcdcon-backlight; | |
163 | atmel,dmacon = <0x1>; | |
164 | atmel,lcdcon2 = <0x80008002>; | |
165 | atmel,guard-time = <9>; | |
166 | atmel,lcd-wiring-mode = "RGB"; | |
167 | ||
168 | display-timings { | |
169 | native-mode = <&timing0>; | |
170 | timing0: timing0 { | |
171 | clock-frequency = <9000000>; | |
172 | hactive = <480>; | |
173 | vactive = <272>; | |
174 | hback-porch = <1>; | |
175 | hfront-porch = <1>; | |
176 | vback-porch = <40>; | |
177 | vfront-porch = <1>; | |
178 | hsync-len = <45>; | |
179 | vsync-len = <1>; | |
180 | }; | |
181 | }; | |
182 | }; | |
183 | }; | |
184 | ||
d6a01661 JCPV |
185 | nand0: nand@40000000 { |
186 | nand-bus-width = <8>; | |
187 | nand-ecc-mode = "soft"; | |
188 | nand-on-flash-bbt; | |
189 | status = "okay"; | |
190 | ||
191 | boot@0 { | |
192 | label = "bootstrap/uboot/kernel"; | |
193 | reg = <0x0 0x400000>; | |
194 | }; | |
195 | ||
196 | rootfs@400000 { | |
197 | label = "rootfs"; | |
198 | reg = <0x400000 0x3C00000>; | |
199 | }; | |
200 | ||
201 | data@4000000 { | |
202 | label = "data"; | |
203 | reg = <0x4000000 0xC000000>; | |
204 | }; | |
6a062459 | 205 | }; |
d6a01661 | 206 | |
6a062459 JCPV |
207 | usb0: ohci@00700000 { |
208 | status = "okay"; | |
209 | num-ports = <2>; | |
92f8629b JCPV |
210 | atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW |
211 | &pioD 3 GPIO_ACTIVE_LOW>; | |
d6a01661 | 212 | }; |
62c5553a JCPV |
213 | |
214 | usb1: ehci@00800000 { | |
215 | status = "okay"; | |
216 | }; | |
49fe2ba3 | 217 | }; |
f2ee7acd JCPV |
218 | |
219 | leds { | |
220 | compatible = "gpio-leds"; | |
221 | ||
222 | d8 { | |
223 | label = "d8"; | |
92f8629b | 224 | gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; |
f2ee7acd JCPV |
225 | linux,default-trigger = "heartbeat"; |
226 | }; | |
eed97298 BS |
227 | }; |
228 | ||
229 | pwmleds { | |
230 | compatible = "pwm-leds"; | |
f2ee7acd JCPV |
231 | |
232 | d6 { | |
233 | label = "d6"; | |
eed97298 BS |
234 | pwms = <&pwm0 3 5000 0>; |
235 | max-brightness = <255>; | |
f2ee7acd JCPV |
236 | linux,default-trigger = "nand-disk"; |
237 | }; | |
238 | ||
239 | d7 { | |
240 | label = "d7"; | |
eed97298 BS |
241 | pwms = <&pwm0 1 5000 0>; |
242 | max-brightness = <255>; | |
f2ee7acd JCPV |
243 | linux,default-trigger = "mmc0"; |
244 | }; | |
245 | }; | |
8a087b0c JCPV |
246 | |
247 | gpio_keys { | |
248 | compatible = "gpio-keys"; | |
8a087b0c JCPV |
249 | |
250 | left_click { | |
251 | label = "left_click"; | |
92f8629b | 252 | gpios = <&pioB 6 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
253 | linux,code = <272>; |
254 | gpio-key,wakeup; | |
255 | }; | |
256 | ||
257 | right_click { | |
258 | label = "right_click"; | |
92f8629b | 259 | gpios = <&pioB 7 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
260 | linux,code = <273>; |
261 | gpio-key,wakeup; | |
262 | }; | |
263 | ||
264 | left { | |
265 | label = "Joystick Left"; | |
92f8629b | 266 | gpios = <&pioB 14 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
267 | linux,code = <105>; |
268 | }; | |
269 | ||
270 | right { | |
271 | label = "Joystick Right"; | |
92f8629b | 272 | gpios = <&pioB 15 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
273 | linux,code = <106>; |
274 | }; | |
275 | ||
276 | up { | |
277 | label = "Joystick Up"; | |
92f8629b | 278 | gpios = <&pioB 16 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
279 | linux,code = <103>; |
280 | }; | |
281 | ||
282 | down { | |
283 | label = "Joystick Down"; | |
92f8629b | 284 | gpios = <&pioB 17 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
285 | linux,code = <108>; |
286 | }; | |
287 | ||
288 | enter { | |
289 | label = "Joystick Press"; | |
92f8629b | 290 | gpios = <&pioB 18 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
291 | linux,code = <28>; |
292 | }; | |
293 | }; | |
49fe2ba3 | 294 | }; |