| blob | 2ab730fd64724ebdfe91300c866177fad1706c16 |
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC
4 * applies to AT91SAM9G45, AT91SAM9M10,
5 * AT91SAM9G46, AT91SAM9M11 SoC
6 *
7 * Copyright (C) 2011 Atmel,
8 * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
9 */
11 #include <dt-bindings/dma/at91.h>
12 #include <dt-bindings/pinctrl/at91.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/clock/at91.h>
17 / {
18 #address-cells = <1>;
19 #size-cells = <1>;
20 model = "Atmel AT91SAM9G45 family SoC";
21 compatible = "atmel,at91sam9g45";
22 interrupt-parent = <&aic>;
24 aliases {
25 serial0 = &dbgu;
26 serial1 = &usart0;
27 serial2 = &usart1;
28 serial3 = &usart2;
29 serial4 = &usart3;
30 gpio0 = &pioA;
31 gpio1 = &pioB;
32 gpio2 = &pioC;
33 gpio3 = &pioD;
34 gpio4 = &pioE;
35 tcb0 = &tcb0;
36 tcb1 = &tcb1;
37 i2c0 = &i2c0;
38 i2c1 = &i2c1;
39 ssc0 = &ssc0;
40 ssc1 = &ssc1;
41 pwm0 = &pwm0;
42 };
43 cpus {
44 #address-cells = <1>;
45 #size-cells = <0>;
47 cpu@0 {
48 compatible = "arm,arm926ej-s";
49 device_type = "cpu";
50 reg = <0>;
51 };
52 };
54 memory@70000000 {
55 device_type = "memory";
56 reg = <0x70000000 0x10000000>;
57 };
59 clocks {
60 slow_xtal: slow_xtal {
61 compatible = "fixed-clock";
62 #clock-cells = <0>;
63 clock-frequency = <0>;
64 };
66 main_xtal: main_xtal {
67 compatible = "fixed-clock";
68 #clock-cells = <0>;
69 clock-frequency = <0>;
70 };
72 adc_op_clk: adc_op_clk{
73 compatible = "fixed-clock";
74 #clock-cells = <0>;
75 clock-frequency = <300000>;
76 };
77 };
79 sram: sram@300000 {
80 compatible = "mmio-sram";
81 reg = <0x00300000 0x10000>;
82 #address-cells = <1>;
83 #size-cells = <1>;
84 ranges = <0 0x00300000 0x10000>;
85 };
87 ahb {
88 compatible = "simple-bus";
89 #address-cells = <1>;
90 #size-cells = <1>;
91 ranges;
93 apb {
94 compatible = "simple-bus";
95 #address-cells = <1>;
96 #size-cells = <1>;
97 ranges;
99 aic: interrupt-controller@fffff000 {
100 #interrupt-cells = <3>;
101 compatible = "atmel,at91rm9200-aic";
102 interrupt-controller;
103 reg = <0xfffff000 0x200>;
104 atmel,external-irqs = <31>;
105 };
107 ramc0: ramc@ffffe400 {
108 compatible = "atmel,at91sam9g45-ddramc";
109 reg = <0xffffe400 0x200>;
110 clocks = <&pmc PMC_TYPE_SYSTEM 2>;
111 clock-names = "ddrck";
112 };
114 ramc1: ramc@ffffe600 {
115 compatible = "atmel,at91sam9g45-ddramc";
116 reg = <0xffffe600 0x200>;
117 clocks = <&pmc PMC_TYPE_SYSTEM 2>;
118 clock-names = "ddrck";
119 };
121 smc: smc@ffffe800 {
122 compatible = "atmel,at91sam9260-smc", "syscon";
123 reg = <0xffffe800 0x200>;
124 };
126 matrix: matrix@ffffea00 {
127 compatible = "atmel,at91sam9g45-matrix", "syscon";
128 reg = <0xffffea00 0x200>;
129 };
131 pmc: pmc@fffffc00 {
132 compatible = "atmel,at91sam9g45-pmc", "syscon";
133 reg = <0xfffffc00 0x100>;
134 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
135 #clock-cells = <2>;
136 clocks = <&clk32k>, <&main_xtal>;
137 clock-names = "slow_clk", "main_xtal";
138 };
140 rstc@fffffd00 {
141 compatible = "atmel,at91sam9g45-rstc";
142 reg = <0xfffffd00 0x10>;
143 clocks = <&clk32k>;
144 };
146 pit: timer@fffffd30 {
147 compatible = "atmel,at91sam9260-pit";
148 reg = <0xfffffd30 0xf>;
149 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
150 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
151 };
154 shdwc@fffffd10 {
155 compatible = "atmel,at91sam9rl-shdwc";
156 reg = <0xfffffd10 0x10>;
157 clocks = <&clk32k>;
158 };
160 tcb0: timer@fff7c000 {
161 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
162 #address-cells = <1>;
163 #size-cells = <0>;
164 reg = <0xfff7c000 0x100>;
165 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>;
166 clocks = <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>;
167 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
168 };
170 tcb1: timer@fffd4000 {
171 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
172 #address-cells = <1>;
173 #size-cells = <0>;
174 reg = <0xfffd4000 0x100>;
175 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>;
176 clocks = <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>;
177 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
178 };
180 dma: dma-controller@ffffec00 {
181 compatible = "atmel,at91sam9g45-dma";
182 reg = <0xffffec00 0x200>;
183 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
184 #dma-cells = <2>;
185 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
186 clock-names = "dma_clk";
187 };
189 pinctrl@fffff200 {
190 #address-cells = <1>;
191 #size-cells = <1>;
192 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
193 ranges = <0xfffff200 0xfffff200 0xa00>;
195 atmel,mux-mask = <
196 /* A B */
197 0xffffffff 0xffc003ff /* pioA */
198 0xffffffff 0x800f8f00 /* pioB */
199 0xffffffff 0x00000e00 /* pioC */
200 0xffffffff 0xff0c1381 /* pioD */
201 0xffffffff 0x81ffff81 /* pioE */
202 >;
204 /* shared pinctrl settings */
205 ac97 {
206 pinctrl_ac97: ac97-0 {
207 atmel,pins =
208 <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* AC97RX */
209 AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* AC97TX */
210 AT91_PIOD 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* AC97FS */
211 AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* AC97CK */
212 };
213 };
215 adc0 {
216 pinctrl_adc0_adtrg: adc0_adtrg {
217 atmel,pins = <AT91_PIOD 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
218 };
219 pinctrl_adc0_ad0: adc0_ad0 {
220 atmel,pins = <AT91_PIOD 20 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
221 };
222 pinctrl_adc0_ad1: adc0_ad1 {
223 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
224 };
225 pinctrl_adc0_ad2: adc0_ad2 {
226 atmel,pins = <AT91_PIOD 22 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
227 };
228 pinctrl_adc0_ad3: adc0_ad3 {
229 atmel,pins = <AT91_PIOD 23 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
230 };
231 pinctrl_adc0_ad4: adc0_ad4 {
232 atmel,pins = <AT91_PIOD 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
233 };
234 pinctrl_adc0_ad5: adc0_ad5 {
235 atmel,pins = <AT91_PIOD 25 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
236 };
237 pinctrl_adc0_ad6: adc0_ad6 {
238 atmel,pins = <AT91_PIOD 26 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
239 };
240 pinctrl_adc0_ad7: adc0_ad7 {
241 atmel,pins = <AT91_PIOD 27 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
242 };
243 };
245 dbgu {
246 pinctrl_dbgu: dbgu-0 {
247 atmel,pins =
248 <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
249 AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;
250 };
251 };
253 i2c0 {
254 pinctrl_i2c0: i2c0-0 {
255 atmel,pins =
256 <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA21 periph A TWCK0 */
257 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA20 periph A TWD0 */
258 };
259 };
261 i2c1 {
262 pinctrl_i2c1: i2c1-0 {
263 atmel,pins =
264 <AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB11 periph A TWCK1 */
265 AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A TWD1 */
266 };
267 };
269 isi {
270 pinctrl_isi_data_0_7: isi-0-data-0-7 {
271 atmel,pins =
272 <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* D0 */
273 AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* D1 */
274 AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* D2 */
275 AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE /* D3 */
276 AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* D4 */
277 AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE /* D5 */
278 AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE /* D6 */
279 AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* D7 */
280 AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* PCK */
281 AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* VSYNC */
282 AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* HSYNC */
283 };
285 pinctrl_isi_data_8_9: isi-0-data-8-9 {
286 atmel,pins =
287 <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE /* D8 */
288 AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* D9 */
289 };
291 pinctrl_isi_data_10_11: isi-0-data-10-11 {
292 atmel,pins =
293 <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* D10 */
294 AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* D11 */
295 };
296 };
298 usart0 {
299 pinctrl_usart0: usart0-0 {
300 atmel,pins =
301 <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
302 AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
303 };
305 pinctrl_usart0_rts: usart0_rts-0 {
306 atmel,pins =
307 <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB17 periph B */
308 };
310 pinctrl_usart0_cts: usart0_cts-0 {
311 atmel,pins =
312 <AT91_PIOB 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB15 periph B */
313 };
314 };
316 usart1 {
317 pinctrl_usart1: usart1-0 {
318 atmel,pins =
319 <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
320 AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
321 };
323 pinctrl_usart1_rts: usart1_rts-0 {
324 atmel,pins =
325 <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD16 periph A */
326 };
328 pinctrl_usart1_cts: usart1_cts-0 {
329 atmel,pins =
330 <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD17 periph A */
331 };
332 };
334 usart2 {
335 pinctrl_usart2: usart2-0 {
336 atmel,pins =
337 <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
338 AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
339 };
341 pinctrl_usart2_rts: usart2_rts-0 {
342 atmel,pins =
343 <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC9 periph B */
344 };
346 pinctrl_usart2_cts: usart2_cts-0 {
347 atmel,pins =
348 <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC11 periph B */
349 };
350 };
352 usart3 {
353 pinctrl_usart3: usart3-0 {
354 atmel,pins =
355 <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
356 AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
357 };
359 pinctrl_usart3_rts: usart3_rts-0 {
360 atmel,pins =
361 <AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B */
362 };
364 pinctrl_usart3_cts: usart3_cts-0 {
365 atmel,pins =
366 <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA24 periph B */
367 };
368 };
370 nand {
371 pinctrl_nand_rb: nand-rb-0 {
372 atmel,pins =
373 <AT91_PIOC 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
374 };
376 pinctrl_nand_cs: nand-cs-0 {
377 atmel,pins =
378 <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
379 };
380 };
382 macb {
383 pinctrl_macb_rmii: macb_rmii-0 {
384 atmel,pins =
385 <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA10 periph A */
386 AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A */
387 AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A */
388 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA13 periph A */
389 AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA14 periph A */
390 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA15 periph A */
391 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA16 periph A */
392 AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
393 AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA18 periph A */
394 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA19 periph A */
395 };
397 pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
398 atmel,pins =
399 <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA6 periph B */
400 AT91_PIOA 7 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA7 periph B */
401 AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA8 periph B */
402 AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA9 periph B */
403 AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
404 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
405 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA29 periph B */
406 AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */
407 };
408 };
410 mmc0 {
411 pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
412 atmel,pins =
413 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA0 periph A */
414 AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
415 AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA2 periph A with pullup */
416 };
418 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
419 atmel,pins =
420 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA3 periph A with pullup */
421 AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA4 periph A with pullup */
422 AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA5 periph A with pullup */
423 };
425 pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 {
426 atmel,pins =
427 <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA6 periph A with pullup */
428 AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
429 AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA8 periph A with pullup */
430 AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA9 periph A with pullup */
431 };
432 };
434 mmc1 {
435 pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
436 atmel,pins =
437 <AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA31 periph A */
438 AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA22 periph A with pullup */
439 AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA23 periph A with pullup */
440 };
442 pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
443 atmel,pins =
444 <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA24 periph A with pullup */
445 AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA25 periph A with pullup */
446 AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA26 periph A with pullup */
447 };
449 pinctrl_mmc1_slot0_dat4_7: mmc1_slot0_dat4_7-0 {
450 atmel,pins =
451 <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA27 periph A with pullup */
452 AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA28 periph A with pullup */
453 AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA29 periph A with pullup */
454 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA30 periph A with pullup */
455 };
456 };
458 ssc0 {
459 pinctrl_ssc0_tx: ssc0_tx-0 {
460 atmel,pins =
461 <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD0 periph A */
462 AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD1 periph A */
463 AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD2 periph A */
464 };
466 pinctrl_ssc0_rx: ssc0_rx-0 {
467 atmel,pins =
468 <AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD3 periph A */
469 AT91_PIOD 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD4 periph A */
470 AT91_PIOD 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD5 periph A */
471 };
472 };
474 ssc1 {
475 pinctrl_ssc1_tx: ssc1_tx-0 {
476 atmel,pins =
477 <AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD10 periph A */
478 AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD11 periph A */
479 AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD12 periph A */
480 };
482 pinctrl_ssc1_rx: ssc1_rx-0 {
483 atmel,pins =
484 <AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD13 periph A */
485 AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD14 periph A */
486 AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD15 periph A */
487 };
488 };
490 spi0 {
491 pinctrl_spi0: spi0-0 {
492 atmel,pins =
493 <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A SPI0_MISO pin */
494 AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A SPI0_MOSI pin */
495 AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB2 periph A SPI0_SPCK pin */
496 };
497 };
499 spi1 {
500 pinctrl_spi1: spi1-0 {
501 atmel,pins =
502 <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A SPI1_MISO pin */
503 AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB15 periph A SPI1_MOSI pin */
504 AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB16 periph A SPI1_SPCK pin */
505 };
506 };
508 tcb0 {
509 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
510 atmel,pins = <AT91_PIOD 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
511 };
513 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
514 atmel,pins = <AT91_PIOD 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
515 };
517 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
518 atmel,pins = <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
519 };
521 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
522 atmel,pins = <AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
523 };
525 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
526 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
527 };
529 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
530 atmel,pins = <AT91_PIOD 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
531 };
533 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
534 atmel,pins = <AT91_PIOD 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
535 };
537 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
538 atmel,pins = <AT91_PIOD 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
539 };
541 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
542 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>;
543 };
544 };
546 tcb1 {
547 pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
548 atmel,pins = <AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;
549 };
551 pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
552 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
553 };
555 pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
556 atmel,pins = <AT91_PIOD 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
557 };
559 pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
560 atmel,pins = <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
561 };
563 pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
564 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
565 };
567 pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
568 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;
569 };
571 pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
572 atmel,pins = <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
573 };
575 pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
576 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
577 };
579 pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
580 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
581 };
582 };
584 fb {
585 pinctrl_fb: fb-0 {
586 atmel,pins =
587 <AT91_PIOE 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE0 periph A */
588 AT91_PIOE 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE2 periph A */
589 AT91_PIOE 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE3 periph A */
590 AT91_PIOE 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE4 periph A */
591 AT91_PIOE 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE5 periph A */
592 AT91_PIOE 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE6 periph A */
593 AT91_PIOE 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE7 periph A */
594 AT91_PIOE 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE8 periph A */
595 AT91_PIOE 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE9 periph A */
596 AT91_PIOE 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE10 periph A */
597 AT91_PIOE 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE11 periph A */
598 AT91_PIOE 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE12 periph A */
599 AT91_PIOE 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE13 periph A */
600 AT91_PIOE 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE14 periph A */
601 AT91_PIOE 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE15 periph A */
602 AT91_PIOE 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE16 periph A */
603 AT91_PIOE 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE17 periph A */
604 AT91_PIOE 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE18 periph A */
605 AT91_PIOE 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE19 periph A */
606 AT91_PIOE 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE20 periph A */
607 AT91_PIOE 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE21 periph A */
608 AT91_PIOE 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE22 periph A */
609 AT91_PIOE 23 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE23 periph A */
610 AT91_PIOE 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE24 periph A */
611 AT91_PIOE 25 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE25 periph A */
612 AT91_PIOE 26 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE26 periph A */
613 AT91_PIOE 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE27 periph A */
614 AT91_PIOE 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE28 periph A */
615 AT91_PIOE 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE29 periph A */
616 AT91_PIOE 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PE30 periph A */
617 };
618 };
620 pioA: gpio@fffff200 {
621 compatible = "atmel,at91rm9200-gpio";
622 reg = <0xfffff200 0x200>;
623 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
624 #gpio-cells = <2>;
625 gpio-controller;
626 interrupt-controller;
627 #interrupt-cells = <2>;
628 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
629 };
631 pioB: gpio@fffff400 {
632 compatible = "atmel,at91rm9200-gpio";
633 reg = <0xfffff400 0x200>;
634 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
635 #gpio-cells = <2>;
636 gpio-controller;
637 interrupt-controller;
638 #interrupt-cells = <2>;
639 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
640 };
642 pioC: gpio@fffff600 {
643 compatible = "atmel,at91rm9200-gpio";
644 reg = <0xfffff600 0x200>;
645 interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
646 #gpio-cells = <2>;
647 gpio-controller;
648 interrupt-controller;
649 #interrupt-cells = <2>;
650 clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
651 };
653 pioD: gpio@fffff800 {
654 compatible = "atmel,at91rm9200-gpio";
655 reg = <0xfffff800 0x200>;
656 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
657 #gpio-cells = <2>;
658 gpio-controller;
659 interrupt-controller;
660 #interrupt-cells = <2>;
661 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
662 };
664 pioE: gpio@fffffa00 {
665 compatible = "atmel,at91rm9200-gpio";
666 reg = <0xfffffa00 0x200>;
667 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
668 #gpio-cells = <2>;
669 gpio-controller;
670 interrupt-controller;
671 #interrupt-cells = <2>;
672 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
673 };
674 };
676 dbgu: serial@ffffee00 {
677 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
678 reg = <0xffffee00 0x200>;
679 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
680 pinctrl-names = "default";
681 pinctrl-0 = <&pinctrl_dbgu>;
682 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
683 clock-names = "usart";
684 status = "disabled";
685 };
687 usart0: serial@fff8c000 {
688 compatible = "atmel,at91sam9260-usart";
689 reg = <0xfff8c000 0x200>;
690 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
691 atmel,use-dma-rx;
692 atmel,use-dma-tx;
693 pinctrl-names = "default";
694 pinctrl-0 = <&pinctrl_usart0>;
695 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
696 clock-names = "usart";
697 status = "disabled";
698 };
700 usart1: serial@fff90000 {
701 compatible = "atmel,at91sam9260-usart";
702 reg = <0xfff90000 0x200>;
703 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
704 atmel,use-dma-rx;
705 atmel,use-dma-tx;
706 pinctrl-names = "default";
707 pinctrl-0 = <&pinctrl_usart1>;
708 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
709 clock-names = "usart";
710 status = "disabled";
711 };
713 usart2: serial@fff94000 {
714 compatible = "atmel,at91sam9260-usart";
715 reg = <0xfff94000 0x200>;
716 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
717 atmel,use-dma-rx;
718 atmel,use-dma-tx;
719 pinctrl-names = "default";
720 pinctrl-0 = <&pinctrl_usart2>;
721 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
722 clock-names = "usart";
723 status = "disabled";
724 };
726 usart3: serial@fff98000 {
727 compatible = "atmel,at91sam9260-usart";
728 reg = <0xfff98000 0x200>;
729 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 5>;
730 atmel,use-dma-rx;
731 atmel,use-dma-tx;
732 pinctrl-names = "default";
733 pinctrl-0 = <&pinctrl_usart3>;
734 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
735 clock-names = "usart";
736 status = "disabled";
737 };
739 macb0: ethernet@fffbc000 {
740 compatible = "cdns,at91sam9260-macb", "cdns,macb";
741 reg = <0xfffbc000 0x100>;
742 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 3>;
743 pinctrl-names = "default";
744 pinctrl-0 = <&pinctrl_macb_rmii>;
745 clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_PERIPHERAL 25>;
746 clock-names = "hclk", "pclk";
747 status = "disabled";
748 };
750 trng@fffcc000 {
751 compatible = "atmel,at91sam9g45-trng";
752 reg = <0xfffcc000 0x100>;
753 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
754 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
755 };
757 i2c0: i2c@fff84000 {
758 compatible = "atmel,at91sam9g10-i2c";
759 reg = <0xfff84000 0x100>;
760 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
761 pinctrl-names = "default";
762 pinctrl-0 = <&pinctrl_i2c0>;
763 #address-cells = <1>;
764 #size-cells = <0>;
765 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
766 status = "disabled";
767 };
769 i2c1: i2c@fff88000 {
770 compatible = "atmel,at91sam9g10-i2c";
771 reg = <0xfff88000 0x100>;
772 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
773 pinctrl-names = "default";
774 pinctrl-0 = <&pinctrl_i2c1>;
775 #address-cells = <1>;
776 #size-cells = <0>;
777 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
778 status = "disabled";
779 };
781 ssc0: ssc@fff9c000 {
782 compatible = "atmel,at91sam9g45-ssc";
783 reg = <0xfff9c000 0x4000>;
784 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
785 pinctrl-names = "default";
786 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
787 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
788 clock-names = "pclk";
789 status = "disabled";
790 };
792 ssc1: ssc@fffa0000 {
793 compatible = "atmel,at91sam9g45-ssc";
794 reg = <0xfffa0000 0x4000>;
795 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
796 pinctrl-names = "default";
797 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
798 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>;
799 clock-names = "pclk";
800 status = "disabled";
801 };
803 ac97: sound@fffac000 {
804 compatible = "atmel,at91sam9263-ac97c";
805 reg = <0xfffac000 0x4000>;
806 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 4>;
807 pinctrl-names = "default";
808 pinctrl-0 = <&pinctrl_ac97>;
809 clocks = <&pmc PMC_TYPE_PERIPHERAL 24>;
810 clock-names = "ac97_clk";
811 status = "disabled";
812 };
814 adc0: adc@fffb0000 {
815 compatible = "atmel,at91sam9g45-adc";
816 reg = <0xfffb0000 0x100>;
817 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
818 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>;
819 clock-names = "adc_clk", "adc_op_clk";
820 atmel,adc-channels-used = <0xff>;
821 atmel,adc-vref = <3300>;
822 atmel,adc-startup-time = <40>;
823 };
825 isi@fffb4000 {
826 compatible = "atmel,at91sam9g45-isi";
827 reg = <0xfffb4000 0x4000>;
828 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 5>;
829 clocks = <&pmc PMC_TYPE_PERIPHERAL 26>;
830 clock-names = "isi_clk";
831 status = "disabled";
832 port {
833 #address-cells = <1>;
834 #size-cells = <0>;
835 };
836 };
838 pwm0: pwm@fffb8000 {
839 compatible = "atmel,at91sam9rl-pwm";
840 reg = <0xfffb8000 0x300>;
841 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
842 #pwm-cells = <3>;
843 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
844 status = "disabled";
845 };
847 mmc0: mmc@fff80000 {
848 compatible = "atmel,hsmci";
849 reg = <0xfff80000 0x600>;
850 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
851 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>;
852 dma-names = "rxtx";
853 #address-cells = <1>;
854 #size-cells = <0>;
855 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
856 clock-names = "mci_clk";
857 status = "disabled";
858 };
860 mmc1: mmc@fffd0000 {
861 compatible = "atmel,hsmci";
862 reg = <0xfffd0000 0x600>;
863 interrupts = <29 IRQ_TYPE_LEVEL_HIGH 0>;
864 dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>;
865 dma-names = "rxtx";
866 #address-cells = <1>;
867 #size-cells = <0>;
868 clocks = <&pmc PMC_TYPE_PERIPHERAL 29>;
869 clock-names = "mci_clk";
870 status = "disabled";
871 };
873 watchdog@fffffd40 {
874 compatible = "atmel,at91sam9260-wdt";
875 reg = <0xfffffd40 0x10>;
876 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
877 clocks = <&clk32k>;
878 atmel,watchdog-type = "hardware";
879 atmel,reset-type = "all";
880 atmel,dbg-halt;
881 status = "disabled";
882 };
884 spi0: spi@fffa4000 {
885 #address-cells = <1>;
886 #size-cells = <0>;
887 compatible = "atmel,at91rm9200-spi";
888 reg = <0xfffa4000 0x200>;
889 interrupts = <14 4 3>;
890 pinctrl-names = "default";
891 pinctrl-0 = <&pinctrl_spi0>;
892 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
893 clock-names = "spi_clk";
894 status = "disabled";
895 };
897 spi1: spi@fffa8000 {
898 #address-cells = <1>;
899 #size-cells = <0>;
900 compatible = "atmel,at91rm9200-spi";
901 reg = <0xfffa8000 0x200>;
902 interrupts = <15 4 3>;
903 pinctrl-names = "default";
904 pinctrl-0 = <&pinctrl_spi1>;
905 clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
906 clock-names = "spi_clk";
907 status = "disabled";
908 };
910 usb2: gadget@fff78000 {
911 compatible = "atmel,at91sam9g45-udc";
912 reg = <0x00600000 0x80000
913 0xfff78000 0x400>;
914 interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>;
915 clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
916 clock-names = "pclk", "hclk";
917 status = "disabled";
918 };
920 clk32k: sckc@fffffd50 {
921 compatible = "atmel,at91sam9x5-sckc";
922 reg = <0xfffffd50 0x4>;
923 clocks = <&slow_xtal>;
924 #clock-cells = <0>;
925 };
927 rtc@fffffd20 {
928 compatible = "atmel,at91sam9260-rtt";
929 reg = <0xfffffd20 0x10>;
930 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
931 clocks = <&clk32k>;
932 status = "disabled";
933 };
935 rtc@fffffdb0 {
936 compatible = "atmel,at91rm9200-rtc";
937 reg = <0xfffffdb0 0x30>;
938 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
939 clocks = <&clk32k>;
940 status = "disabled";
941 };
943 gpbr: syscon@fffffd60 {
944 compatible = "atmel,at91sam9260-gpbr", "syscon";
945 reg = <0xfffffd60 0x10>;
946 status = "disabled";
947 };
948 };
950 fb0: fb@500000 {
951 compatible = "atmel,at91sam9g45-lcdc";
952 reg = <0x00500000 0x1000>;
953 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
954 pinctrl-names = "default";
955 pinctrl-0 = <&pinctrl_fb>;
956 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>;
957 clock-names = "hclk", "lcdc_clk";
958 status = "disabled";
959 };
961 usb0: ohci@700000 {
962 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
963 reg = <0x00700000 0x100000>;
964 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
965 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>;
966 clock-names = "ohci_clk", "hclk", "uhpck";
967 status = "disabled";
968 };
970 usb1: ehci@800000 {
971 compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
972 reg = <0x00800000 0x100000>;
973 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
974 clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>;
975 clock-names = "usb_clk", "ehci_clk";
976 status = "disabled";
977 };
979 ebi: ebi@10000000 {
980 compatible = "atmel,at91sam9g45-ebi";
981 #address-cells = <2>;
982 #size-cells = <1>;
983 atmel,smc = <&smc>;
984 atmel,matrix = <&matrix>;
985 reg = <0x10000000 0x80000000>;
986 ranges = <0x0 0x0 0x10000000 0x10000000
987 0x1 0x0 0x20000000 0x10000000
988 0x2 0x0 0x30000000 0x10000000
989 0x3 0x0 0x40000000 0x10000000
990 0x4 0x0 0x50000000 0x10000000
991 0x5 0x0 0x60000000 0x10000000>;
992 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
993 status = "disabled";
995 nand_controller: nand-controller {
996 compatible = "atmel,at91sam9g45-nand-controller";
997 #address-cells = <2>;
998 #size-cells = <1>;
999 ranges;
1000 status = "disabled";
1001 };
1002 };
1003 };
1005 i2c-gpio-0 {
1006 compatible = "i2c-gpio";
1007 gpios = <&pioA 20 GPIO_ACTIVE_HIGH /* sda */
1008 &pioA 21 GPIO_ACTIVE_HIGH /* scl */
1009 >;
1010 i2c-gpio,sda-open-drain;
1011 i2c-gpio,scl-open-drain;
1012 i2c-gpio,delay-us = <5>; /* ~100 kHz */
1013 #address-cells = <1>;
1014 #size-cells = <0>;
1015 status = "disabled";
1016 };
1017 };