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1/*
2 * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
3 *
4 * Copyright (C) 2014 Atmel,
5 * 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
6 *
7 * Licensed under GPLv2 or later.
8 */
9/dts-v1/;
10#include "sama5d36.dtsi"
11
12/ {
13 model = "SAMA5D3 Xplained";
14 compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";
15
16 chosen {
17 stdout-path = "serial0:115200n8";
18 };
19
20 memory {
21 reg = <0x20000000 0x10000000>;
22 };
23
24 clocks {
25 slow_xtal {
26 clock-frequency = <32768>;
27 };
28
29 main_xtal {
30 clock-frequency = <12000000>;
31 };
32 };
33
34 ahb {
35 apb {
36 mmc0: mmc@f0000000 {
37 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
38 vmmc-supply = <&vcc_mmc0_reg>;
39 vqmmc-supply = <&vcc_3v3_reg>;
40 status = "okay";
41 slot@0 {
42 reg = <0>;
43 bus-width = <8>;
44 cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
45 };
46 };
47
48 mmc1: mmc@f8000000 {
49 vmmc-supply = <&vcc_3v3_reg>;
50 vqmmc-supply = <&vcc_3v3_reg>;
51 status = "disabled";
52 slot@0 {
53 reg = <0>;
54 bus-width = <4>;
55 cd-gpios = <&pioE 1 GPIO_ACTIVE_LOW>;
56 };
57 };
58
59 spi0: spi@f0004000 {
60 cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>;
61 status = "okay";
62 };
63
64 can0: can@f000c000 {
65 status = "okay";
66 };
67
68 tcb0: timer@f0010000 {
69 timer0: timer@0 {
70 compatible = "atmel,tcb-timer";
71 reg = <0>;
72 };
73
74 timer1: timer@1 {
75 compatible = "atmel,tcb-timer";
76 reg = <1>;
77 };
78 };
79
80 i2c0: i2c@f0014000 {
81 pinctrl-0 = <&pinctrl_i2c0_pu>;
82 status = "okay";
83 };
84
85 i2c1: i2c@f0018000 {
86 status = "okay";
87
88 pmic: act8865@5b {
89 compatible = "active-semi,act8865";
90 reg = <0x5b>;
91 status = "disabled";
92
93 regulators {
94 vcc_1v8_reg: DCDC_REG1 {
95 regulator-name = "VCC_1V8";
96 regulator-min-microvolt = <1800000>;
97 regulator-max-microvolt = <1800000>;
98 regulator-always-on;
99 };
100
101 vcc_1v2_reg: DCDC_REG2 {
102 regulator-name = "VCC_1V2";
103 regulator-min-microvolt = <1200000>;
104 regulator-max-microvolt = <1200000>;
105 regulator-always-on;
106 };
107
108 vcc_3v3_reg: DCDC_REG3 {
109 regulator-name = "VCC_3V3";
110 regulator-min-microvolt = <3300000>;
111 regulator-max-microvolt = <3300000>;
112 regulator-always-on;
113 };
114
115 vddfuse_reg: LDO_REG1 {
116 regulator-name = "FUSE_2V5";
117 regulator-min-microvolt = <2500000>;
118 regulator-max-microvolt = <2500000>;
119 };
120
121 vddana_reg: LDO_REG2 {
122 regulator-name = "VDDANA";
123 regulator-min-microvolt = <3300000>;
124 regulator-max-microvolt = <3300000>;
125 regulator-always-on;
126 };
127 };
128 };
129 };
130
131 macb0: ethernet@f0028000 {
132 phy-mode = "rgmii";
133 #address-cells = <1>;
134 #size-cells = <0>;
135 status = "okay";
136
137 ethernet-phy@7 {
138 reg = <0x7>;
139 };
140 };
141
142 pwm0: pwm@f002c000 {
143 pinctrl-names = "default";
144 pinctrl-0 = <&pinctrl_pwm0_pwmh0_0 &pinctrl_pwm0_pwmh1_0>;
145 status = "okay";
146 };
147
148 usart0: serial@f001c000 {
149 status = "okay";
150 };
151
152 usart1: serial@f0020000 {
153 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
154 status = "okay";
155 };
156
157 uart0: serial@f0024000 {
158 status = "okay";
159 };
160
161 mmc1: mmc@f8000000 {
162 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
163 status = "okay";
164 slot@0 {
165 reg = <0>;
166 bus-width = <4>;
167 cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
168 };
169 };
170
171 spi1: spi@f8008000 {
172 cs-gpios = <&pioC 25 0>;
173 status = "okay";
174 };
175
176 adc0: adc@f8018000 {
177 atmel,adc-vref = <3300>;
178 atmel,adc-channels-used = <0xfe>;
179 pinctrl-0 = <
180 &pinctrl_adc0_adtrg
181 &pinctrl_adc0_ad1
182 &pinctrl_adc0_ad2
183 &pinctrl_adc0_ad3
184 &pinctrl_adc0_ad4
185 &pinctrl_adc0_ad5
186 &pinctrl_adc0_ad6
187 &pinctrl_adc0_ad7
188 >;
189 status = "okay";
190 };
191
192 i2c2: i2c@f801c000 {
193 dmas = <0>, <0>; /* Do not use DMA for i2c2 */
194 pinctrl-0 = <&pinctrl_i2c2_pu>;
195 status = "okay";
196 };
197
198 macb1: ethernet@f802c000 {
199 phy-mode = "rmii";
200 #address-cells = <1>;
201 #size-cells = <0>;
202 status = "okay";
203
204 ethernet-phy@1 {
205 reg = <0x1>;
206 };
207 };
208
209 dbgu: serial@ffffee00 {
210 status = "okay";
211 };
212
213 pinctrl@fffff200 {
214 board {
215 pinctrl_i2c0_pu: i2c0_pu {
216 atmel,pins =
217 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
218 <AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
219 };
220
221 pinctrl_i2c2_pu: i2c2_pu {
222 atmel,pins =
223 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
224 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
225 };
226
227 pinctrl_key_gpio: key_gpio_0 {
228 atmel,pins =
229 <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
230 };
231
232 pinctrl_mmc0_cd: mmc0_cd {
233 atmel,pins =
234 <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
235 };
236
237 pinctrl_mmc1_cd: mmc1_cd {
238 atmel,pins =
239 <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
240 };
241
242 pinctrl_usba_vbus: usba_vbus {
243 atmel,pins =
244 <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */
245 };
246 };
247 };
248 };
249
250 usb0: gadget@500000 {
251 atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */
252 pinctrl-names = "default";
253 pinctrl-0 = <&pinctrl_usba_vbus>;
254 status = "okay";
255 };
256
257 usb1: ohci@600000 {
258 num-ports = <3>;
259 atmel,vbus-gpio = <0
260 &pioE 3 GPIO_ACTIVE_LOW
261 &pioE 4 GPIO_ACTIVE_LOW
262 >;
263 status = "okay";
264 };
265
266 usb2: ehci@700000 {
267 status = "okay";
268 };
269
270 ebi: ebi@10000000 {
271 pinctrl-0 = <&pinctrl_ebi_nand_addr>;
272 pinctrl-names = "default";
273 status = "okay";
274
275 nand_controller: nand-controller {
276 status = "okay";
277
278 nand@3 {
279 reg = <0x3 0x0 0x2>;
280 atmel,rb = <0>;
281 nand-bus-width = <8>;
282 nand-ecc-mode = "hw";
283 nand-ecc-strength = <4>;
284 nand-ecc-step-size = <512>;
285 nand-on-flash-bbt;
286 label = "atmel_nand";
287
288 partitions {
289 compatible = "fixed-partitions";
290 #address-cells = <1>;
291 #size-cells = <1>;
292
293 at91bootstrap@0 {
294 label = "at91bootstrap";
295 reg = <0x0 0x40000>;
296 };
297
298 bootloader@40000 {
299 label = "bootloader";
300 reg = <0x40000 0x80000>;
301 };
302
303 bootloaderenv@c0000 {
304 label = "bootloader env";
305 reg = <0xc0000 0xc0000>;
306 };
307
308 dtb@180000 {
309 label = "device tree";
310 reg = <0x180000 0x80000>;
311 };
312
313 kernel@200000 {
314 label = "kernel";
315 reg = <0x200000 0x600000>;
316 };
317
318 rootfs@800000 {
319 label = "rootfs";
320 reg = <0x800000 0x0f800000>;
321 };
322 };
323 };
324 };
325 };
326 };
327
328 vcc_mmc0_reg: fixedregulator_mmc0 {
329 compatible = "regulator-fixed";
330 gpio = <&pioE 2 GPIO_ACTIVE_LOW>;
331 regulator-name = "mmc0-card-supply";
332 regulator-min-microvolt = <3300000>;
333 regulator-max-microvolt = <3300000>;
334 regulator-always-on;
335 };
336
337 gpio_keys {
338 compatible = "gpio-keys";
339
340 pinctrl-names = "default";
341 pinctrl-0 = <&pinctrl_key_gpio>;
342
343 bp3 {
344 label = "PB_USER";
345 gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
346 linux,code = <0x104>;
347 wakeup-source;
348 };
349 };
350
351 leds {
352 compatible = "gpio-leds";
353
354 d2 {
355 label = "d2";
356 gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */
357 linux,default-trigger = "heartbeat";
358 };
359
360 d3 {
361 label = "d3";
362 gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
363 };
364 };
365};
1/*
2 * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
3 *
4 * Copyright (C) 2014 Atmel,
5 * 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
6 *
7 * Licensed under GPLv2 or later.
8 */
9/dts-v1/;
10#include "sama5d36.dtsi"
11
12/ {
13 model = "SAMA5D3 Xplained";
14 compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";
15
16 chosen {
17 bootargs = "console=ttyS0,115200";
18 };
19
20 memory {
21 reg = <0x20000000 0x10000000>;
22 };
23
24 ahb {
25 apb {
26 mmc0: mmc@f0000000 {
27 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
28 status = "okay";
29 slot@0 {
30 reg = <0>;
31 bus-width = <8>;
32 cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
33 };
34 };
35
36 spi0: spi@f0004000 {
37 cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>;
38 status = "okay";
39 };
40
41 can0: can@f000c000 {
42 status = "okay";
43 };
44
45 i2c0: i2c@f0014000 {
46 status = "okay";
47 };
48
49 i2c1: i2c@f0018000 {
50 status = "okay";
51 };
52
53 macb0: ethernet@f0028000 {
54 phy-mode = "rgmii";
55 status = "okay";
56 };
57
58 usart0: serial@f001c000 {
59 status = "okay";
60 };
61
62 usart1: serial@f0020000 {
63 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
64 status = "okay";
65 };
66
67 uart0: serial@f0024000 {
68 status = "okay";
69 };
70
71 mmc1: mmc@f8000000 {
72 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
73 status = "okay";
74 slot@0 {
75 reg = <0>;
76 bus-width = <4>;
77 cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
78 };
79 };
80
81 spi1: spi@f8008000 {
82 cs-gpios = <&pioC 25 0>;
83 status = "okay";
84 };
85
86 adc0: adc@f8018000 {
87 pinctrl-0 = <
88 &pinctrl_adc0_adtrg
89 &pinctrl_adc0_ad0
90 &pinctrl_adc0_ad1
91 &pinctrl_adc0_ad2
92 &pinctrl_adc0_ad3
93 &pinctrl_adc0_ad4
94 &pinctrl_adc0_ad5
95 &pinctrl_adc0_ad6
96 &pinctrl_adc0_ad7
97 &pinctrl_adc0_ad8
98 &pinctrl_adc0_ad9
99 >;
100 status = "okay";
101 };
102
103 i2c2: i2c@f801c000 {
104 dmas = <0>, <0>; /* Do not use DMA for i2c2 */
105 status = "okay";
106 };
107
108 macb1: ethernet@f802c000 {
109 phy-mode = "rmii";
110 status = "okay";
111 };
112
113 dbgu: serial@ffffee00 {
114 status = "okay";
115 };
116
117 pinctrl@fffff200 {
118 board {
119 pinctrl_mmc0_cd: mmc0_cd {
120 atmel,pins =
121 <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
122 };
123
124 pinctrl_mmc1_cd: mmc1_cd {
125 atmel,pins =
126 <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
127 };
128
129 pinctrl_usba_vbus: usba_vbus {
130 atmel,pins =
131 <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */
132 };
133 };
134 };
135
136 pmc: pmc@fffffc00 {
137 main: mainck {
138 clock-frequency = <12000000>;
139 };
140 };
141 };
142
143 nand0: nand@60000000 {
144 nand-bus-width = <8>;
145 nand-ecc-mode = "hw";
146 atmel,has-pmecc;
147 atmel,pmecc-cap = <4>;
148 atmel,pmecc-sector-size = <512>;
149 nand-on-flash-bbt;
150 status = "okay";
151
152 at91bootstrap@0 {
153 label = "at91bootstrap";
154 reg = <0x0 0x40000>;
155 };
156
157 bootloader@40000 {
158 label = "bootloader";
159 reg = <0x40000 0x80000>;
160 };
161
162 bootloaderenv@c0000 {
163 label = "bootloader env";
164 reg = <0xc0000 0xc0000>;
165 };
166
167 dtb@180000 {
168 label = "device tree";
169 reg = <0x180000 0x80000>;
170 };
171
172 kernel@200000 {
173 label = "kernel";
174 reg = <0x200000 0x600000>;
175 };
176
177 rootfs@800000 {
178 label = "rootfs";
179 reg = <0x800000 0x0f800000>;
180 };
181 };
182
183 usb0: gadget@00500000 {
184 atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */
185 pinctrl-names = "default";
186 pinctrl-0 = <&pinctrl_usba_vbus>;
187 status = "okay";
188 };
189
190 usb1: ohci@00600000 {
191 num-ports = <3>;
192 atmel,vbus-gpio = <0
193 &pioE 3 GPIO_ACTIVE_LOW
194 &pioE 4 GPIO_ACTIVE_LOW
195 >;
196 status = "okay";
197 };
198
199 usb2: ehci@00700000 {
200 status = "okay";
201 };
202 };
203
204 gpio_keys {
205 compatible = "gpio-keys";
206
207 bp3 {
208 label = "PB_USER";
209 gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
210 linux,code = <0x104>;
211 gpio-key,wakeup;
212 };
213 };
214
215 leds {
216 compatible = "gpio-leds";
217
218 d2 {
219 label = "d2";
220 gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */
221 linux,default-trigger = "heartbeat";
222 };
223
224 d3 {
225 label = "d3";
226 gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
227 };
228 };
229};