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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 BS |
132 | |
133 | pwm0: pwm@fffb8000 { | |
134 | status = "okay"; | |
135 | ||
136 | pinctrl-names = "default"; | |
137 | pinctrl-0 = <&pinctrl_pwm_leds>; | |
138 | }; | |
49fe2ba3 | 139 | }; |
d6a01661 | 140 | |
f4390a79 JCPV |
141 | fb0: fb@0x00500000 { |
142 | display = <&display0>; | |
143 | status = "okay"; | |
144 | ||
145 | display0: display { | |
146 | bits-per-pixel = <32>; | |
147 | atmel,lcdcon-backlight; | |
148 | atmel,dmacon = <0x1>; | |
149 | atmel,lcdcon2 = <0x80008002>; | |
150 | atmel,guard-time = <9>; | |
151 | atmel,lcd-wiring-mode = "RGB"; | |
152 | ||
153 | display-timings { | |
154 | native-mode = <&timing0>; | |
155 | timing0: timing0 { | |
156 | clock-frequency = <9000000>; | |
157 | hactive = <480>; | |
158 | vactive = <272>; | |
159 | hback-porch = <1>; | |
160 | hfront-porch = <1>; | |
161 | vback-porch = <40>; | |
162 | vfront-porch = <1>; | |
163 | hsync-len = <45>; | |
164 | vsync-len = <1>; | |
165 | }; | |
166 | }; | |
167 | }; | |
168 | }; | |
169 | ||
d6a01661 JCPV |
170 | nand0: nand@40000000 { |
171 | nand-bus-width = <8>; | |
172 | nand-ecc-mode = "soft"; | |
173 | nand-on-flash-bbt; | |
174 | status = "okay"; | |
175 | ||
176 | boot@0 { | |
177 | label = "bootstrap/uboot/kernel"; | |
178 | reg = <0x0 0x400000>; | |
179 | }; | |
180 | ||
181 | rootfs@400000 { | |
182 | label = "rootfs"; | |
183 | reg = <0x400000 0x3C00000>; | |
184 | }; | |
185 | ||
186 | data@4000000 { | |
187 | label = "data"; | |
188 | reg = <0x4000000 0xC000000>; | |
189 | }; | |
6a062459 | 190 | }; |
d6a01661 | 191 | |
6a062459 JCPV |
192 | usb0: ohci@00700000 { |
193 | status = "okay"; | |
194 | num-ports = <2>; | |
92f8629b JCPV |
195 | atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW |
196 | &pioD 3 GPIO_ACTIVE_LOW>; | |
d6a01661 | 197 | }; |
62c5553a JCPV |
198 | |
199 | usb1: ehci@00800000 { | |
200 | status = "okay"; | |
201 | }; | |
49fe2ba3 | 202 | }; |
f2ee7acd JCPV |
203 | |
204 | leds { | |
205 | compatible = "gpio-leds"; | |
206 | ||
207 | d8 { | |
208 | label = "d8"; | |
92f8629b | 209 | gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; |
f2ee7acd JCPV |
210 | linux,default-trigger = "heartbeat"; |
211 | }; | |
eed97298 BS |
212 | }; |
213 | ||
214 | pwmleds { | |
215 | compatible = "pwm-leds"; | |
f2ee7acd JCPV |
216 | |
217 | d6 { | |
218 | label = "d6"; | |
eed97298 BS |
219 | pwms = <&pwm0 3 5000 0>; |
220 | max-brightness = <255>; | |
f2ee7acd JCPV |
221 | linux,default-trigger = "nand-disk"; |
222 | }; | |
223 | ||
224 | d7 { | |
225 | label = "d7"; | |
eed97298 BS |
226 | pwms = <&pwm0 1 5000 0>; |
227 | max-brightness = <255>; | |
f2ee7acd JCPV |
228 | linux,default-trigger = "mmc0"; |
229 | }; | |
230 | }; | |
8a087b0c JCPV |
231 | |
232 | gpio_keys { | |
233 | compatible = "gpio-keys"; | |
8a087b0c JCPV |
234 | |
235 | left_click { | |
236 | label = "left_click"; | |
92f8629b | 237 | gpios = <&pioB 6 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
238 | linux,code = <272>; |
239 | gpio-key,wakeup; | |
240 | }; | |
241 | ||
242 | right_click { | |
243 | label = "right_click"; | |
92f8629b | 244 | gpios = <&pioB 7 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
245 | linux,code = <273>; |
246 | gpio-key,wakeup; | |
247 | }; | |
248 | ||
249 | left { | |
250 | label = "Joystick Left"; | |
92f8629b | 251 | gpios = <&pioB 14 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
252 | linux,code = <105>; |
253 | }; | |
254 | ||
255 | right { | |
256 | label = "Joystick Right"; | |
92f8629b | 257 | gpios = <&pioB 15 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
258 | linux,code = <106>; |
259 | }; | |
260 | ||
261 | up { | |
262 | label = "Joystick Up"; | |
92f8629b | 263 | gpios = <&pioB 16 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
264 | linux,code = <103>; |
265 | }; | |
266 | ||
267 | down { | |
268 | label = "Joystick Down"; | |
92f8629b | 269 | gpios = <&pioB 17 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
270 | linux,code = <108>; |
271 | }; | |
272 | ||
273 | enter { | |
274 | label = "Joystick Press"; | |
92f8629b | 275 | gpios = <&pioB 18 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
276 | linux,code = <28>; |
277 | }; | |
278 | }; | |
49fe2ba3 | 279 | }; |