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1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
4 *
5 * Copyright (C) 2014 Atmel,
6 * 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
7 */
8/dts-v1/;
9#include "sama5d36.dtsi"
10
11/ {
12 model = "SAMA5D3 Xplained";
13 compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";
14
15 chosen {
16 stdout-path = "serial0:115200n8";
17 };
18
19 memory {
20 reg = <0x20000000 0x10000000>;
21 };
22
23 clocks {
24 slow_xtal {
25 clock-frequency = <32768>;
26 };
27
28 main_xtal {
29 clock-frequency = <12000000>;
30 };
31 };
32
33 ahb {
34 apb {
35 mmc0: mmc@f0000000 {
36 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
37 vmmc-supply = <&vcc_mmc0_reg>;
38 vqmmc-supply = <&vcc_3v3_reg>;
39 status = "okay";
40 slot@0 {
41 reg = <0>;
42 bus-width = <8>;
43 cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
44 };
45 };
46
47 mmc1: mmc@f8000000 {
48 vmmc-supply = <&vcc_3v3_reg>;
49 vqmmc-supply = <&vcc_3v3_reg>;
50 status = "disabled";
51 slot@0 {
52 reg = <0>;
53 bus-width = <4>;
54 cd-gpios = <&pioE 1 GPIO_ACTIVE_LOW>;
55 };
56 };
57
58 spi0: spi@f0004000 {
59 cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>;
60 status = "okay";
61 };
62
63 can0: can@f000c000 {
64 status = "okay";
65 };
66
67 tcb0: timer@f0010000 {
68 timer0: timer@0 {
69 compatible = "atmel,tcb-timer";
70 reg = <0>;
71 };
72
73 timer1: timer@1 {
74 compatible = "atmel,tcb-timer";
75 reg = <1>;
76 };
77 };
78
79 i2c0: i2c@f0014000 {
80 pinctrl-0 = <&pinctrl_i2c0_pu>;
81 status = "okay";
82 };
83
84 i2c1: i2c@f0018000 {
85 status = "okay";
86
87 pmic: act8865@5b {
88 compatible = "active-semi,act8865";
89 reg = <0x5b>;
90 status = "disabled";
91
92 regulators {
93 vcc_1v8_reg: DCDC_REG1 {
94 regulator-name = "VCC_1V8";
95 regulator-min-microvolt = <1800000>;
96 regulator-max-microvolt = <1800000>;
97 regulator-always-on;
98 };
99
100 vcc_1v2_reg: DCDC_REG2 {
101 regulator-name = "VCC_1V2";
102 regulator-min-microvolt = <1200000>;
103 regulator-max-microvolt = <1200000>;
104 regulator-always-on;
105 };
106
107 vcc_3v3_reg: DCDC_REG3 {
108 regulator-name = "VCC_3V3";
109 regulator-min-microvolt = <3300000>;
110 regulator-max-microvolt = <3300000>;
111 regulator-always-on;
112 };
113
114 vddfuse_reg: LDO_REG1 {
115 regulator-name = "FUSE_2V5";
116 regulator-min-microvolt = <2500000>;
117 regulator-max-microvolt = <2500000>;
118 };
119
120 vddana_reg: LDO_REG2 {
121 regulator-name = "VDDANA";
122 regulator-min-microvolt = <3300000>;
123 regulator-max-microvolt = <3300000>;
124 regulator-always-on;
125 };
126 };
127 };
128 };
129
130 macb0: ethernet@f0028000 {
131 phy-mode = "rgmii";
132 #address-cells = <1>;
133 #size-cells = <0>;
134 status = "okay";
135
136 ethernet-phy@7 {
137 reg = <0x7>;
138 };
139 };
140
141 pwm0: pwm@f002c000 {
142 pinctrl-names = "default";
143 pinctrl-0 = <&pinctrl_pwm0_pwmh0_0 &pinctrl_pwm0_pwmh1_0>;
144 status = "okay";
145 };
146
147 usart0: serial@f001c000 {
148 status = "okay";
149 };
150
151 usart1: serial@f0020000 {
152 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
153 status = "okay";
154 };
155
156 uart0: serial@f0024000 {
157 status = "okay";
158 };
159
160 mmc1: mmc@f8000000 {
161 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
162 status = "okay";
163 slot@0 {
164 reg = <0>;
165 bus-width = <4>;
166 cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
167 };
168 };
169
170 spi1: spi@f8008000 {
171 cs-gpios = <&pioC 25 0>;
172 status = "okay";
173 };
174
175 adc0: adc@f8018000 {
176 atmel,adc-vref = <3300>;
177 atmel,adc-channels-used = <0xfe>;
178 pinctrl-0 = <
179 &pinctrl_adc0_adtrg
180 &pinctrl_adc0_ad1
181 &pinctrl_adc0_ad2
182 &pinctrl_adc0_ad3
183 &pinctrl_adc0_ad4
184 &pinctrl_adc0_ad5
185 &pinctrl_adc0_ad6
186 &pinctrl_adc0_ad7
187 >;
188 status = "okay";
189 };
190
191 i2c2: i2c@f801c000 {
192 dmas = <0>, <0>; /* Do not use DMA for i2c2 */
193 pinctrl-0 = <&pinctrl_i2c2_pu>;
194 status = "okay";
195 };
196
197 macb1: ethernet@f802c000 {
198 phy-mode = "rmii";
199 #address-cells = <1>;
200 #size-cells = <0>;
201 status = "okay";
202
203 ethernet-phy@1 {
204 reg = <0x1>;
205 };
206 };
207
208 dbgu: serial@ffffee00 {
209 status = "okay";
210 };
211
212 pinctrl@fffff200 {
213 board {
214 pinctrl_i2c0_pu: i2c0_pu {
215 atmel,pins =
216 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
217 <AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
218 };
219
220 pinctrl_i2c2_pu: i2c2_pu {
221 atmel,pins =
222 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
223 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
224 };
225
226 pinctrl_key_gpio: key_gpio_0 {
227 atmel,pins =
228 <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
229 };
230
231 pinctrl_mmc0_cd: mmc0_cd {
232 atmel,pins =
233 <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
234 };
235
236 pinctrl_mmc1_cd: mmc1_cd {
237 atmel,pins =
238 <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
239 };
240
241 pinctrl_usba_vbus: usba_vbus {
242 atmel,pins =
243 <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */
244 };
245 };
246 };
247 };
248
249 usb0: gadget@500000 {
250 atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */
251 pinctrl-names = "default";
252 pinctrl-0 = <&pinctrl_usba_vbus>;
253 status = "okay";
254 };
255
256 usb1: ohci@600000 {
257 num-ports = <3>;
258 atmel,vbus-gpio = <0
259 &pioE 3 GPIO_ACTIVE_LOW
260 &pioE 4 GPIO_ACTIVE_LOW
261 >;
262 status = "okay";
263 };
264
265 usb2: ehci@700000 {
266 status = "okay";
267 };
268
269 ebi: ebi@10000000 {
270 pinctrl-0 = <&pinctrl_ebi_nand_addr>;
271 pinctrl-names = "default";
272 status = "okay";
273
274 nand_controller: nand-controller {
275 status = "okay";
276
277 nand@3 {
278 reg = <0x3 0x0 0x2>;
279 atmel,rb = <0>;
280 nand-bus-width = <8>;
281 nand-ecc-mode = "hw";
282 nand-ecc-strength = <4>;
283 nand-ecc-step-size = <512>;
284 nand-on-flash-bbt;
285 label = "atmel_nand";
286
287 partitions {
288 compatible = "fixed-partitions";
289 #address-cells = <1>;
290 #size-cells = <1>;
291
292 at91bootstrap@0 {
293 label = "at91bootstrap";
294 reg = <0x0 0x40000>;
295 };
296
297 bootloader@40000 {
298 label = "bootloader";
299 reg = <0x40000 0xc0000>;
300 };
301
302 bootloaderenvred@100000 {
303 label = "bootloader env redundant";
304 reg = <0x100000 0x40000>;
305 };
306
307 bootloaderenv@140000 {
308 label = "bootloader env";
309 reg = <0x140000 0x40000>;
310 };
311
312 dtb@180000 {
313 label = "device tree";
314 reg = <0x180000 0x80000>;
315 };
316
317 kernel@200000 {
318 label = "kernel";
319 reg = <0x200000 0x600000>;
320 };
321
322 rootfs@800000 {
323 label = "rootfs";
324 reg = <0x800000 0x0f800000>;
325 };
326 };
327 };
328 };
329 };
330 };
331
332 vcc_mmc0_reg: fixedregulator_mmc0 {
333 compatible = "regulator-fixed";
334 gpio = <&pioE 2 GPIO_ACTIVE_LOW>;
335 regulator-name = "mmc0-card-supply";
336 regulator-min-microvolt = <3300000>;
337 regulator-max-microvolt = <3300000>;
338 regulator-always-on;
339 };
340
341 gpio_keys {
342 compatible = "gpio-keys";
343
344 pinctrl-names = "default";
345 pinctrl-0 = <&pinctrl_key_gpio>;
346
347 bp3 {
348 label = "PB_USER";
349 gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
350 linux,code = <0x104>;
351 wakeup-source;
352 };
353 };
354
355 leds {
356 compatible = "gpio-leds";
357
358 d2 {
359 label = "d2";
360 gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */
361 linux,default-trigger = "heartbeat";
362 };
363
364 d3 {
365 label = "d3";
366 gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
367 };
368 };
369};
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 i2c0: i2c@f0014000 {
69 pinctrl-0 = <&pinctrl_i2c0_pu>;
70 status = "okay";
71 };
72
73 i2c1: i2c@f0018000 {
74 status = "okay";
75
76 pmic: act8865@5b {
77 compatible = "active-semi,act8865";
78 reg = <0x5b>;
79 status = "disabled";
80
81 regulators {
82 vcc_1v8_reg: DCDC_REG1 {
83 regulator-name = "VCC_1V8";
84 regulator-min-microvolt = <1800000>;
85 regulator-max-microvolt = <1800000>;
86 regulator-always-on;
87 };
88
89 vcc_1v2_reg: DCDC_REG2 {
90 regulator-name = "VCC_1V2";
91 regulator-min-microvolt = <1200000>;
92 regulator-max-microvolt = <1200000>;
93 regulator-always-on;
94 };
95
96 vcc_3v3_reg: DCDC_REG3 {
97 regulator-name = "VCC_3V3";
98 regulator-min-microvolt = <3300000>;
99 regulator-max-microvolt = <3300000>;
100 regulator-always-on;
101 };
102
103 vddfuse_reg: LDO_REG1 {
104 regulator-name = "FUSE_2V5";
105 regulator-min-microvolt = <2500000>;
106 regulator-max-microvolt = <2500000>;
107 };
108
109 vddana_reg: LDO_REG2 {
110 regulator-name = "VDDANA";
111 regulator-min-microvolt = <3300000>;
112 regulator-max-microvolt = <3300000>;
113 regulator-always-on;
114 };
115 };
116 };
117 };
118
119 macb0: ethernet@f0028000 {
120 phy-mode = "rgmii";
121 #address-cells = <1>;
122 #size-cells = <0>;
123 status = "okay";
124
125 ethernet-phy@7 {
126 reg = <0x7>;
127 };
128 };
129
130 pwm0: pwm@f002c000 {
131 pinctrl-names = "default";
132 pinctrl-0 = <&pinctrl_pwm0_pwmh0_0 &pinctrl_pwm0_pwmh1_0>;
133 status = "okay";
134 };
135
136 usart0: serial@f001c000 {
137 status = "okay";
138 };
139
140 usart1: serial@f0020000 {
141 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
142 status = "okay";
143 };
144
145 uart0: serial@f0024000 {
146 status = "okay";
147 };
148
149 mmc1: mmc@f8000000 {
150 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
151 status = "okay";
152 slot@0 {
153 reg = <0>;
154 bus-width = <4>;
155 cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
156 };
157 };
158
159 spi1: spi@f8008000 {
160 cs-gpios = <&pioC 25 0>;
161 status = "okay";
162 };
163
164 adc0: adc@f8018000 {
165 pinctrl-0 = <
166 &pinctrl_adc0_adtrg
167 &pinctrl_adc0_ad0
168 &pinctrl_adc0_ad1
169 &pinctrl_adc0_ad2
170 &pinctrl_adc0_ad3
171 &pinctrl_adc0_ad4
172 &pinctrl_adc0_ad5
173 &pinctrl_adc0_ad6
174 &pinctrl_adc0_ad7
175 &pinctrl_adc0_ad8
176 &pinctrl_adc0_ad9
177 >;
178 status = "okay";
179 };
180
181 i2c2: i2c@f801c000 {
182 dmas = <0>, <0>; /* Do not use DMA for i2c2 */
183 pinctrl-0 = <&pinctrl_i2c2_pu>;
184 status = "okay";
185 };
186
187 macb1: ethernet@f802c000 {
188 phy-mode = "rmii";
189 #address-cells = <1>;
190 #size-cells = <0>;
191 status = "okay";
192
193 ethernet-phy@1 {
194 reg = <0x1>;
195 };
196 };
197
198 dbgu: serial@ffffee00 {
199 status = "okay";
200 };
201
202 pinctrl@fffff200 {
203 board {
204 pinctrl_i2c0_pu: i2c0_pu {
205 atmel,pins =
206 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
207 <AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
208 };
209
210 pinctrl_i2c2_pu: i2c2_pu {
211 atmel,pins =
212 <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
213 <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
214 };
215
216 pinctrl_key_gpio: key_gpio_0 {
217 atmel,pins =
218 <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
219 };
220
221 pinctrl_mmc0_cd: mmc0_cd {
222 atmel,pins =
223 <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
224 };
225
226 pinctrl_mmc1_cd: mmc1_cd {
227 atmel,pins =
228 <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
229 };
230
231 pinctrl_usba_vbus: usba_vbus {
232 atmel,pins =
233 <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */
234 };
235 };
236 };
237 };
238
239 nand0: nand@60000000 {
240 nand-bus-width = <8>;
241 nand-ecc-mode = "hw";
242 atmel,has-pmecc;
243 atmel,pmecc-cap = <4>;
244 atmel,pmecc-sector-size = <512>;
245 nand-on-flash-bbt;
246 status = "okay";
247
248 at91bootstrap@0 {
249 label = "at91bootstrap";
250 reg = <0x0 0x40000>;
251 };
252
253 bootloader@40000 {
254 label = "bootloader";
255 reg = <0x40000 0x80000>;
256 };
257
258 bootloaderenv@c0000 {
259 label = "bootloader env";
260 reg = <0xc0000 0xc0000>;
261 };
262
263 dtb@180000 {
264 label = "device tree";
265 reg = <0x180000 0x80000>;
266 };
267
268 kernel@200000 {
269 label = "kernel";
270 reg = <0x200000 0x600000>;
271 };
272
273 rootfs@800000 {
274 label = "rootfs";
275 reg = <0x800000 0x0f800000>;
276 };
277 };
278
279 usb0: gadget@00500000 {
280 atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */
281 pinctrl-names = "default";
282 pinctrl-0 = <&pinctrl_usba_vbus>;
283 status = "okay";
284 };
285
286 usb1: ohci@00600000 {
287 num-ports = <3>;
288 atmel,vbus-gpio = <0
289 &pioE 3 GPIO_ACTIVE_LOW
290 &pioE 4 GPIO_ACTIVE_LOW
291 >;
292 status = "okay";
293 };
294
295 usb2: ehci@00700000 {
296 status = "okay";
297 };
298 };
299
300 vcc_mmc0_reg: fixedregulator@0 {
301 compatible = "regulator-fixed";
302 gpio = <&pioE 2 GPIO_ACTIVE_LOW>;
303 regulator-name = "mmc0-card-supply";
304 regulator-min-microvolt = <3300000>;
305 regulator-max-microvolt = <3300000>;
306 regulator-always-on;
307 };
308
309 gpio_keys {
310 compatible = "gpio-keys";
311
312 pinctrl-names = "default";
313 pinctrl-0 = <&pinctrl_key_gpio>;
314
315 bp3 {
316 label = "PB_USER";
317 gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
318 linux,code = <0x104>;
319 wakeup-source;
320 };
321 };
322
323 leds {
324 compatible = "gpio-leds";
325
326 d2 {
327 label = "d2";
328 gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */
329 linux,default-trigger = "heartbeat";
330 };
331
332 d3 {
333 label = "d3";
334 gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
335 };
336 };
337};