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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 | }; | |
108 | }; | |
b6811e9a RG |
109 | |
110 | spi0: spi@fffa4000{ | |
111 | status = "okay"; | |
112 | cs-gpios = <&pioB 3 0>, <0>, <0>, <0>; | |
113 | mtd_dataflash@0 { | |
114 | compatible = "atmel,at45", "atmel,dataflash"; | |
115 | spi-max-frequency = <13000000>; | |
116 | reg = <0>; | |
117 | }; | |
118 | }; | |
24ce10e1 JCPV |
119 | |
120 | usb2: gadget@fff78000 { | |
121 | atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>; | |
122 | status = "okay"; | |
123 | }; | |
49fe2ba3 | 124 | }; |
d6a01661 JCPV |
125 | |
126 | nand0: nand@40000000 { | |
127 | nand-bus-width = <8>; | |
128 | nand-ecc-mode = "soft"; | |
129 | nand-on-flash-bbt; | |
130 | status = "okay"; | |
131 | ||
132 | boot@0 { | |
133 | label = "bootstrap/uboot/kernel"; | |
134 | reg = <0x0 0x400000>; | |
135 | }; | |
136 | ||
137 | rootfs@400000 { | |
138 | label = "rootfs"; | |
139 | reg = <0x400000 0x3C00000>; | |
140 | }; | |
141 | ||
142 | data@4000000 { | |
143 | label = "data"; | |
144 | reg = <0x4000000 0xC000000>; | |
145 | }; | |
6a062459 | 146 | }; |
d6a01661 | 147 | |
6a062459 JCPV |
148 | usb0: ohci@00700000 { |
149 | status = "okay"; | |
150 | num-ports = <2>; | |
92f8629b JCPV |
151 | atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW |
152 | &pioD 3 GPIO_ACTIVE_LOW>; | |
d6a01661 | 153 | }; |
62c5553a JCPV |
154 | |
155 | usb1: ehci@00800000 { | |
156 | status = "okay"; | |
157 | }; | |
49fe2ba3 | 158 | }; |
f2ee7acd JCPV |
159 | |
160 | leds { | |
161 | compatible = "gpio-leds"; | |
162 | ||
163 | d8 { | |
164 | label = "d8"; | |
92f8629b | 165 | gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; |
f2ee7acd JCPV |
166 | linux,default-trigger = "heartbeat"; |
167 | }; | |
168 | ||
169 | d6 { | |
170 | label = "d6"; | |
92f8629b | 171 | gpios = <&pioD 0 GPIO_ACTIVE_LOW>; |
f2ee7acd JCPV |
172 | linux,default-trigger = "nand-disk"; |
173 | }; | |
174 | ||
175 | d7 { | |
176 | label = "d7"; | |
92f8629b | 177 | gpios = <&pioD 31 GPIO_ACTIVE_LOW>; |
f2ee7acd JCPV |
178 | linux,default-trigger = "mmc0"; |
179 | }; | |
180 | }; | |
8a087b0c JCPV |
181 | |
182 | gpio_keys { | |
183 | compatible = "gpio-keys"; | |
8a087b0c JCPV |
184 | |
185 | left_click { | |
186 | label = "left_click"; | |
92f8629b | 187 | gpios = <&pioB 6 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
188 | linux,code = <272>; |
189 | gpio-key,wakeup; | |
190 | }; | |
191 | ||
192 | right_click { | |
193 | label = "right_click"; | |
92f8629b | 194 | gpios = <&pioB 7 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
195 | linux,code = <273>; |
196 | gpio-key,wakeup; | |
197 | }; | |
198 | ||
199 | left { | |
200 | label = "Joystick Left"; | |
92f8629b | 201 | gpios = <&pioB 14 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
202 | linux,code = <105>; |
203 | }; | |
204 | ||
205 | right { | |
206 | label = "Joystick Right"; | |
92f8629b | 207 | gpios = <&pioB 15 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
208 | linux,code = <106>; |
209 | }; | |
210 | ||
211 | up { | |
212 | label = "Joystick Up"; | |
92f8629b | 213 | gpios = <&pioB 16 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
214 | linux,code = <103>; |
215 | }; | |
216 | ||
217 | down { | |
218 | label = "Joystick Down"; | |
92f8629b | 219 | gpios = <&pioB 17 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
220 | linux,code = <108>; |
221 | }; | |
222 | ||
223 | enter { | |
224 | label = "Joystick Press"; | |
92f8629b | 225 | gpios = <&pioB 18 GPIO_ACTIVE_LOW>; |
8a087b0c JCPV |
226 | linux,code = <28>; |
227 | }; | |
228 | }; | |
49fe2ba3 | 229 | }; |