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1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright 2019 NXP
4 */
5
6#include <dt-bindings/clock/imx8mn-clock.h>
7#include <dt-bindings/power/imx8mn-power.h>
8#include <dt-bindings/reset/imx8mq-reset.h>
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/input/input.h>
11#include <dt-bindings/interrupt-controller/arm-gic.h>
12#include <dt-bindings/thermal/thermal.h>
13
14#include "imx8mn-pinfunc.h"
15
16/ {
17 interrupt-parent = <&gic>;
18 #address-cells = <2>;
19 #size-cells = <2>;
20
21 aliases {
22 ethernet0 = &fec1;
23 gpio0 = &gpio1;
24 gpio1 = &gpio2;
25 gpio2 = &gpio3;
26 gpio3 = &gpio4;
27 gpio4 = &gpio5;
28 i2c0 = &i2c1;
29 i2c1 = &i2c2;
30 i2c2 = &i2c3;
31 i2c3 = &i2c4;
32 mmc0 = &usdhc1;
33 mmc1 = &usdhc2;
34 mmc2 = &usdhc3;
35 serial0 = &uart1;
36 serial1 = &uart2;
37 serial2 = &uart3;
38 serial3 = &uart4;
39 spi0 = &ecspi1;
40 spi1 = &ecspi2;
41 spi2 = &ecspi3;
42 };
43
44 cpus {
45 #address-cells = <1>;
46 #size-cells = <0>;
47
48 idle-states {
49 entry-method = "psci";
50
51 cpu_pd_wait: cpu-pd-wait {
52 compatible = "arm,idle-state";
53 arm,psci-suspend-param = <0x0010033>;
54 local-timer-stop;
55 entry-latency-us = <1000>;
56 exit-latency-us = <700>;
57 min-residency-us = <2700>;
58 };
59 };
60
61 A53_0: cpu@0 {
62 device_type = "cpu";
63 compatible = "arm,cortex-a53";
64 reg = <0x0>;
65 clock-latency = <61036>;
66 clocks = <&clk IMX8MN_CLK_ARM>;
67 enable-method = "psci";
68 i-cache-size = <0x8000>;
69 i-cache-line-size = <64>;
70 i-cache-sets = <256>;
71 d-cache-size = <0x8000>;
72 d-cache-line-size = <64>;
73 d-cache-sets = <128>;
74 next-level-cache = <&A53_L2>;
75 operating-points-v2 = <&a53_opp_table>;
76 nvmem-cells = <&cpu_speed_grade>;
77 nvmem-cell-names = "speed_grade";
78 cpu-idle-states = <&cpu_pd_wait>;
79 #cooling-cells = <2>;
80 };
81
82 A53_1: cpu@1 {
83 device_type = "cpu";
84 compatible = "arm,cortex-a53";
85 reg = <0x1>;
86 clock-latency = <61036>;
87 clocks = <&clk IMX8MN_CLK_ARM>;
88 enable-method = "psci";
89 i-cache-size = <0x8000>;
90 i-cache-line-size = <64>;
91 i-cache-sets = <256>;
92 d-cache-size = <0x8000>;
93 d-cache-line-size = <64>;
94 d-cache-sets = <128>;
95 next-level-cache = <&A53_L2>;
96 operating-points-v2 = <&a53_opp_table>;
97 cpu-idle-states = <&cpu_pd_wait>;
98 #cooling-cells = <2>;
99 };
100
101 A53_2: cpu@2 {
102 device_type = "cpu";
103 compatible = "arm,cortex-a53";
104 reg = <0x2>;
105 clock-latency = <61036>;
106 clocks = <&clk IMX8MN_CLK_ARM>;
107 enable-method = "psci";
108 i-cache-size = <0x8000>;
109 i-cache-line-size = <64>;
110 i-cache-sets = <256>;
111 d-cache-size = <0x8000>;
112 d-cache-line-size = <64>;
113 d-cache-sets = <128>;
114 next-level-cache = <&A53_L2>;
115 operating-points-v2 = <&a53_opp_table>;
116 cpu-idle-states = <&cpu_pd_wait>;
117 #cooling-cells = <2>;
118 };
119
120 A53_3: cpu@3 {
121 device_type = "cpu";
122 compatible = "arm,cortex-a53";
123 reg = <0x3>;
124 clock-latency = <61036>;
125 clocks = <&clk IMX8MN_CLK_ARM>;
126 enable-method = "psci";
127 i-cache-size = <0x8000>;
128 i-cache-line-size = <64>;
129 i-cache-sets = <256>;
130 d-cache-size = <0x8000>;
131 d-cache-line-size = <64>;
132 d-cache-sets = <128>;
133 next-level-cache = <&A53_L2>;
134 operating-points-v2 = <&a53_opp_table>;
135 cpu-idle-states = <&cpu_pd_wait>;
136 #cooling-cells = <2>;
137 };
138
139 A53_L2: l2-cache0 {
140 compatible = "cache";
141 cache-level = <2>;
142 cache-unified;
143 cache-size = <0x80000>;
144 cache-line-size = <64>;
145 cache-sets = <512>;
146 };
147 };
148
149 a53_opp_table: opp-table {
150 compatible = "operating-points-v2";
151 opp-shared;
152
153 opp-1200000000 {
154 opp-hz = /bits/ 64 <1200000000>;
155 opp-microvolt = <850000>;
156 opp-supported-hw = <0xb00>, <0x7>;
157 clock-latency-ns = <150000>;
158 opp-suspend;
159 };
160
161 opp-1400000000 {
162 opp-hz = /bits/ 64 <1400000000>;
163 opp-microvolt = <950000>;
164 opp-supported-hw = <0x300>, <0x7>;
165 clock-latency-ns = <150000>;
166 opp-suspend;
167 };
168
169 opp-1500000000 {
170 opp-hz = /bits/ 64 <1500000000>;
171 opp-microvolt = <1000000>;
172 opp-supported-hw = <0x100>, <0x3>;
173 clock-latency-ns = <150000>;
174 opp-suspend;
175 };
176 };
177
178 osc_32k: clock-osc-32k {
179 compatible = "fixed-clock";
180 #clock-cells = <0>;
181 clock-frequency = <32768>;
182 clock-output-names = "osc_32k";
183 };
184
185 osc_24m: clock-osc-24m {
186 compatible = "fixed-clock";
187 #clock-cells = <0>;
188 clock-frequency = <24000000>;
189 clock-output-names = "osc_24m";
190 };
191
192 clk_ext1: clock-ext1 {
193 compatible = "fixed-clock";
194 #clock-cells = <0>;
195 clock-frequency = <133000000>;
196 clock-output-names = "clk_ext1";
197 };
198
199 clk_ext2: clock-ext2 {
200 compatible = "fixed-clock";
201 #clock-cells = <0>;
202 clock-frequency = <133000000>;
203 clock-output-names = "clk_ext2";
204 };
205
206 clk_ext3: clock-ext3 {
207 compatible = "fixed-clock";
208 #clock-cells = <0>;
209 clock-frequency = <133000000>;
210 clock-output-names = "clk_ext3";
211 };
212
213 clk_ext4: clock-ext4 {
214 compatible = "fixed-clock";
215 #clock-cells = <0>;
216 clock-frequency = <133000000>;
217 clock-output-names = "clk_ext4";
218 };
219
220 pmu {
221 compatible = "arm,cortex-a53-pmu";
222 interrupts = <GIC_PPI 7
223 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
224 };
225
226 psci {
227 compatible = "arm,psci-1.0";
228 method = "smc";
229 };
230
231 thermal-zones {
232 cpu-thermal {
233 polling-delay-passive = <250>;
234 polling-delay = <2000>;
235 thermal-sensors = <&tmu>;
236 trips {
237 cpu_alert0: trip0 {
238 temperature = <85000>;
239 hysteresis = <2000>;
240 type = "passive";
241 };
242
243 cpu_crit0: trip1 {
244 temperature = <95000>;
245 hysteresis = <2000>;
246 type = "critical";
247 };
248 };
249
250 cooling-maps {
251 map0 {
252 trip = <&cpu_alert0>;
253 cooling-device =
254 <&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
255 <&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
256 <&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
257 <&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
258 };
259 };
260 };
261 };
262
263 timer {
264 compatible = "arm,armv8-timer";
265 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
266 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
267 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
268 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
269 clock-frequency = <8000000>;
270 arm,no-tick-in-suspend;
271 };
272
273 soc: soc@0 {
274 compatible = "fsl,imx8mn-soc", "simple-bus";
275 #address-cells = <1>;
276 #size-cells = <1>;
277 ranges = <0x0 0x0 0x0 0x3e000000>;
278 dma-ranges = <0x40000000 0x0 0x40000000 0xc0000000>;
279 nvmem-cells = <&imx8mn_uid>;
280 nvmem-cell-names = "soc_unique_id";
281
282 aips1: bus@30000000 {
283 compatible = "fsl,aips-bus", "simple-bus";
284 reg = <0x30000000 0x400000>;
285 #address-cells = <1>;
286 #size-cells = <1>;
287 ranges;
288
289 spba2: spba-bus@30000000 {
290 compatible = "fsl,spba-bus", "simple-bus";
291 #address-cells = <1>;
292 #size-cells = <1>;
293 reg = <0x30000000 0x100000>;
294 ranges;
295
296 sai2: sai@30020000 {
297 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
298 reg = <0x30020000 0x10000>;
299 #sound-dai-cells = <0>;
300 interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
301 clocks = <&clk IMX8MN_CLK_SAI2_IPG>,
302 <&clk IMX8MN_CLK_DUMMY>,
303 <&clk IMX8MN_CLK_SAI2_ROOT>,
304 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
305 clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
306 dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;
307 dma-names = "rx", "tx";
308 status = "disabled";
309 };
310
311 sai3: sai@30030000 {
312 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
313 reg = <0x30030000 0x10000>;
314 #sound-dai-cells = <0>;
315 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
316 clocks = <&clk IMX8MN_CLK_SAI3_IPG>,
317 <&clk IMX8MN_CLK_DUMMY>,
318 <&clk IMX8MN_CLK_SAI3_ROOT>,
319 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
320 clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
321 dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;
322 dma-names = "rx", "tx";
323 status = "disabled";
324 };
325
326 sai5: sai@30050000 {
327 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
328 reg = <0x30050000 0x10000>;
329 #sound-dai-cells = <0>;
330 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
331 clocks = <&clk IMX8MN_CLK_SAI5_IPG>,
332 <&clk IMX8MN_CLK_DUMMY>,
333 <&clk IMX8MN_CLK_SAI5_ROOT>,
334 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
335 clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
336 dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;
337 dma-names = "rx", "tx";
338 fsl,shared-interrupt;
339 fsl,dataline = <0 0xf 0xf>;
340 status = "disabled";
341 };
342
343 sai6: sai@30060000 {
344 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
345 reg = <0x30060000 0x10000>;
346 #sound-dai-cells = <0>;
347 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
348 clocks = <&clk IMX8MN_CLK_SAI6_IPG>,
349 <&clk IMX8MN_CLK_DUMMY>,
350 <&clk IMX8MN_CLK_SAI6_ROOT>,
351 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
352 clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
353 dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;
354 dma-names = "rx", "tx";
355 status = "disabled";
356 };
357
358 micfil: audio-controller@30080000 {
359 compatible = "fsl,imx8mm-micfil";
360 reg = <0x30080000 0x10000>;
361 interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
362 <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
363 <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
364 <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
365 clocks = <&clk IMX8MN_CLK_PDM_IPG>,
366 <&clk IMX8MN_CLK_PDM_ROOT>,
367 <&clk IMX8MN_AUDIO_PLL1_OUT>,
368 <&clk IMX8MN_AUDIO_PLL2_OUT>,
369 <&clk IMX8MN_CLK_EXT3>;
370 clock-names = "ipg_clk", "ipg_clk_app",
371 "pll8k", "pll11k", "clkext3";
372 dmas = <&sdma2 24 25 0x80000000>;
373 dma-names = "rx";
374 #sound-dai-cells = <0>;
375 status = "disabled";
376 };
377
378 spdif1: spdif@30090000 {
379 compatible = "fsl,imx35-spdif";
380 reg = <0x30090000 0x10000>;
381 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
382 clocks = <&clk IMX8MN_CLK_AUDIO_AHB>, /* core */
383 <&clk IMX8MN_CLK_24M>, /* rxtx0 */
384 <&clk IMX8MN_CLK_SPDIF1>, /* rxtx1 */
385 <&clk IMX8MN_CLK_DUMMY>, /* rxtx2 */
386 <&clk IMX8MN_CLK_DUMMY>, /* rxtx3 */
387 <&clk IMX8MN_CLK_DUMMY>, /* rxtx4 */
388 <&clk IMX8MN_CLK_AUDIO_AHB>, /* rxtx5 */
389 <&clk IMX8MN_CLK_DUMMY>, /* rxtx6 */
390 <&clk IMX8MN_CLK_DUMMY>, /* rxtx7 */
391 <&clk IMX8MN_CLK_DUMMY>; /* spba */
392 clock-names = "core", "rxtx0",
393 "rxtx1", "rxtx2",
394 "rxtx3", "rxtx4",
395 "rxtx5", "rxtx6",
396 "rxtx7", "spba";
397 dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>;
398 dma-names = "rx", "tx";
399 status = "disabled";
400 };
401
402 sai7: sai@300b0000 {
403 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
404 reg = <0x300b0000 0x10000>;
405 #sound-dai-cells = <0>;
406 interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
407 clocks = <&clk IMX8MN_CLK_SAI7_IPG>,
408 <&clk IMX8MN_CLK_DUMMY>,
409 <&clk IMX8MN_CLK_SAI7_ROOT>,
410 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
411 clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
412 dmas = <&sdma2 12 2 0>, <&sdma2 13 2 0>;
413 dma-names = "rx", "tx";
414 status = "disabled";
415 };
416
417 easrc: easrc@300c0000 {
418 compatible = "fsl,imx8mn-easrc";
419 reg = <0x300c0000 0x10000>;
420 interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
421 clocks = <&clk IMX8MN_CLK_ASRC_ROOT>;
422 clock-names = "mem";
423 dmas = <&sdma2 16 23 0> , <&sdma2 17 23 0>,
424 <&sdma2 18 23 0> , <&sdma2 19 23 0>,
425 <&sdma2 20 23 0> , <&sdma2 21 23 0>,
426 <&sdma2 22 23 0> , <&sdma2 23 23 0>;
427 dma-names = "ctx0_rx", "ctx0_tx",
428 "ctx1_rx", "ctx1_tx",
429 "ctx2_rx", "ctx2_tx",
430 "ctx3_rx", "ctx3_tx";
431 firmware-name = "imx/easrc/easrc-imx8mn.bin";
432 fsl,asrc-rate = <8000>;
433 fsl,asrc-format = <2>;
434 status = "disabled";
435 };
436 };
437
438 gpio1: gpio@30200000 {
439 compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
440 reg = <0x30200000 0x10000>;
441 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
442 <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
443 clocks = <&clk IMX8MN_CLK_GPIO1_ROOT>;
444 gpio-controller;
445 #gpio-cells = <2>;
446 interrupt-controller;
447 #interrupt-cells = <2>;
448 gpio-ranges = <&iomuxc 0 10 30>;
449 };
450
451 gpio2: gpio@30210000 {
452 compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
453 reg = <0x30210000 0x10000>;
454 interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
455 <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
456 clocks = <&clk IMX8MN_CLK_GPIO2_ROOT>;
457 gpio-controller;
458 #gpio-cells = <2>;
459 interrupt-controller;
460 #interrupt-cells = <2>;
461 gpio-ranges = <&iomuxc 0 40 21>;
462 };
463
464 gpio3: gpio@30220000 {
465 compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
466 reg = <0x30220000 0x10000>;
467 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
468 <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
469 clocks = <&clk IMX8MN_CLK_GPIO3_ROOT>;
470 gpio-controller;
471 #gpio-cells = <2>;
472 interrupt-controller;
473 #interrupt-cells = <2>;
474 gpio-ranges = <&iomuxc 0 61 26>;
475 };
476
477 gpio4: gpio@30230000 {
478 compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
479 reg = <0x30230000 0x10000>;
480 interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
481 <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
482 clocks = <&clk IMX8MN_CLK_GPIO4_ROOT>;
483 gpio-controller;
484 #gpio-cells = <2>;
485 interrupt-controller;
486 #interrupt-cells = <2>;
487 gpio-ranges = <&iomuxc 21 108 11>;
488 };
489
490 gpio5: gpio@30240000 {
491 compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
492 reg = <0x30240000 0x10000>;
493 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
494 <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
495 clocks = <&clk IMX8MN_CLK_GPIO5_ROOT>;
496 gpio-controller;
497 #gpio-cells = <2>;
498 interrupt-controller;
499 #interrupt-cells = <2>;
500 gpio-ranges = <&iomuxc 0 119 30>;
501 };
502
503 tmu: tmu@30260000 {
504 compatible = "fsl,imx8mn-tmu", "fsl,imx8mm-tmu";
505 reg = <0x30260000 0x10000>;
506 clocks = <&clk IMX8MN_CLK_TMU_ROOT>;
507 nvmem-cells = <&tmu_calib>;
508 nvmem-cell-names = "calib";
509 #thermal-sensor-cells = <0>;
510 };
511
512 wdog1: watchdog@30280000 {
513 compatible = "fsl,imx8mn-wdt", "fsl,imx21-wdt";
514 reg = <0x30280000 0x10000>;
515 interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
516 clocks = <&clk IMX8MN_CLK_WDOG1_ROOT>;
517 status = "disabled";
518 };
519
520 wdog2: watchdog@30290000 {
521 compatible = "fsl,imx8mn-wdt", "fsl,imx21-wdt";
522 reg = <0x30290000 0x10000>;
523 interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
524 clocks = <&clk IMX8MN_CLK_WDOG2_ROOT>;
525 status = "disabled";
526 };
527
528 wdog3: watchdog@302a0000 {
529 compatible = "fsl,imx8mn-wdt", "fsl,imx21-wdt";
530 reg = <0x302a0000 0x10000>;
531 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
532 clocks = <&clk IMX8MN_CLK_WDOG3_ROOT>;
533 status = "disabled";
534 };
535
536 sdma3: dma-controller@302b0000 {
537 compatible = "fsl,imx8mn-sdma", "fsl,imx8mq-sdma";
538 reg = <0x302b0000 0x10000>;
539 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
540 clocks = <&clk IMX8MN_CLK_SDMA3_ROOT>,
541 <&clk IMX8MN_CLK_SDMA3_ROOT>;
542 clock-names = "ipg", "ahb";
543 #dma-cells = <3>;
544 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
545 };
546
547 sdma2: dma-controller@302c0000 {
548 compatible = "fsl,imx8mn-sdma", "fsl,imx8mq-sdma";
549 reg = <0x302c0000 0x10000>;
550 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
551 clocks = <&clk IMX8MN_CLK_SDMA2_ROOT>,
552 <&clk IMX8MN_CLK_SDMA2_ROOT>;
553 clock-names = "ipg", "ahb";
554 #dma-cells = <3>;
555 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
556 };
557
558 iomuxc: pinctrl@30330000 {
559 compatible = "fsl,imx8mn-iomuxc";
560 reg = <0x30330000 0x10000>;
561 };
562
563 gpr: syscon@30340000 {
564 compatible = "fsl,imx8mn-iomuxc-gpr", "syscon";
565 reg = <0x30340000 0x10000>;
566 };
567
568 ocotp: efuse@30350000 {
569 compatible = "fsl,imx8mn-ocotp", "fsl,imx8mm-ocotp", "syscon";
570 reg = <0x30350000 0x10000>;
571 clocks = <&clk IMX8MN_CLK_OCOTP_ROOT>;
572 #address-cells = <1>;
573 #size-cells = <1>;
574
575 /*
576 * The register address below maps to the MX8M
577 * Fusemap Description Table entries this way.
578 * Assuming
579 * reg = <ADDR SIZE>;
580 * then
581 * Fuse Address = (ADDR * 4) + 0x400
582 * Note that if SIZE is greater than 4, then
583 * each subsequent fuse is located at offset
584 * +0x10 in Fusemap Description Table (e.g.
585 * reg = <0x4 0x8> describes fuses 0x410 and
586 * 0x420).
587 */
588 imx8mn_uid: unique-id@4 { /* 0x410-0x420 */
589 reg = <0x4 0x8>;
590 };
591
592 cpu_speed_grade: speed-grade@10 { /* 0x440 */
593 reg = <0x10 4>;
594 };
595
596 tmu_calib: calib@3c { /* 0x4f0 */
597 reg = <0x3c 4>;
598 };
599
600 fec_mac_address: mac-address@90 { /* 0x640 */
601 reg = <0x90 6>;
602 };
603 };
604
605 anatop: clock-controller@30360000 {
606 compatible = "fsl,imx8mn-anatop", "fsl,imx8mm-anatop";
607 reg = <0x30360000 0x10000>;
608 #clock-cells = <1>;
609 };
610
611 snvs: snvs@30370000 {
612 compatible = "fsl,sec-v4.0-mon","syscon", "simple-mfd";
613 reg = <0x30370000 0x10000>;
614
615 snvs_rtc: snvs-rtc-lp {
616 compatible = "fsl,sec-v4.0-mon-rtc-lp";
617 regmap = <&snvs>;
618 offset = <0x34>;
619 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
620 <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
621 clocks = <&clk IMX8MN_CLK_SNVS_ROOT>;
622 clock-names = "snvs-rtc";
623 };
624
625 snvs_pwrkey: snvs-powerkey {
626 compatible = "fsl,sec-v4.0-pwrkey";
627 regmap = <&snvs>;
628 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
629 clocks = <&clk IMX8MN_CLK_SNVS_ROOT>;
630 clock-names = "snvs-pwrkey";
631 linux,keycode = <KEY_POWER>;
632 wakeup-source;
633 status = "disabled";
634 };
635 };
636
637 clk: clock-controller@30380000 {
638 compatible = "fsl,imx8mn-ccm";
639 reg = <0x30380000 0x10000>;
640 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
641 <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
642 #clock-cells = <1>;
643 clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>,
644 <&clk_ext3>, <&clk_ext4>;
645 clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
646 "clk_ext3", "clk_ext4";
647 assigned-clocks = <&clk IMX8MN_CLK_A53_SRC>,
648 <&clk IMX8MN_CLK_A53_CORE>,
649 <&clk IMX8MN_CLK_NOC>,
650 <&clk IMX8MN_CLK_AUDIO_AHB>,
651 <&clk IMX8MN_CLK_IPG_AUDIO_ROOT>,
652 <&clk IMX8MN_SYS_PLL3>,
653 <&clk IMX8MN_AUDIO_PLL1>,
654 <&clk IMX8MN_AUDIO_PLL2>;
655 assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_800M>,
656 <&clk IMX8MN_ARM_PLL_OUT>,
657 <&clk IMX8MN_SYS_PLL3_OUT>,
658 <&clk IMX8MN_SYS_PLL1_800M>;
659 assigned-clock-rates = <0>, <0>, <0>,
660 <400000000>,
661 <400000000>,
662 <600000000>,
663 <393216000>,
664 <361267200>;
665 };
666
667 src: reset-controller@30390000 {
668 compatible = "fsl,imx8mn-src", "fsl,imx8mq-src", "syscon";
669 reg = <0x30390000 0x10000>;
670 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
671 #reset-cells = <1>;
672 };
673
674 gpc: gpc@303a0000 {
675 compatible = "fsl,imx8mn-gpc";
676 reg = <0x303a0000 0x10000>;
677 interrupt-parent = <&gic>;
678 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
679
680 pgc {
681 #address-cells = <1>;
682 #size-cells = <0>;
683
684 pgc_hsiomix: power-domain@0 {
685 #power-domain-cells = <0>;
686 reg = <IMX8MN_POWER_DOMAIN_HSIOMIX>;
687 clocks = <&clk IMX8MN_CLK_USB_BUS>;
688 };
689
690 pgc_otg1: power-domain@1 {
691 #power-domain-cells = <0>;
692 reg = <IMX8MN_POWER_DOMAIN_OTG1>;
693 };
694
695 pgc_gpumix: power-domain@2 {
696 #power-domain-cells = <0>;
697 reg = <IMX8MN_POWER_DOMAIN_GPUMIX>;
698 clocks = <&clk IMX8MN_CLK_GPU_CORE_ROOT>,
699 <&clk IMX8MN_CLK_GPU_SHADER>,
700 <&clk IMX8MN_CLK_GPU_BUS_ROOT>,
701 <&clk IMX8MN_CLK_GPU_AHB>;
702 };
703
704 pgc_dispmix: power-domain@3 {
705 #power-domain-cells = <0>;
706 reg = <IMX8MN_POWER_DOMAIN_DISPMIX>;
707 clocks = <&clk IMX8MN_CLK_DISP_AXI_ROOT>,
708 <&clk IMX8MN_CLK_DISP_APB_ROOT>;
709 };
710
711 pgc_mipi: power-domain@4 {
712 #power-domain-cells = <0>;
713 reg = <IMX8MN_POWER_DOMAIN_MIPI>;
714 power-domains = <&pgc_dispmix>;
715 };
716 };
717 };
718 };
719
720 aips2: bus@30400000 {
721 compatible = "fsl,aips-bus", "simple-bus";
722 reg = <0x30400000 0x400000>;
723 #address-cells = <1>;
724 #size-cells = <1>;
725 ranges;
726
727 pwm1: pwm@30660000 {
728 compatible = "fsl,imx8mn-pwm", "fsl,imx27-pwm";
729 reg = <0x30660000 0x10000>;
730 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
731 clocks = <&clk IMX8MN_CLK_PWM1_ROOT>,
732 <&clk IMX8MN_CLK_PWM1_ROOT>;
733 clock-names = "ipg", "per";
734 #pwm-cells = <3>;
735 status = "disabled";
736 };
737
738 pwm2: pwm@30670000 {
739 compatible = "fsl,imx8mn-pwm", "fsl,imx27-pwm";
740 reg = <0x30670000 0x10000>;
741 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
742 clocks = <&clk IMX8MN_CLK_PWM2_ROOT>,
743 <&clk IMX8MN_CLK_PWM2_ROOT>;
744 clock-names = "ipg", "per";
745 #pwm-cells = <3>;
746 status = "disabled";
747 };
748
749 pwm3: pwm@30680000 {
750 compatible = "fsl,imx8mn-pwm", "fsl,imx27-pwm";
751 reg = <0x30680000 0x10000>;
752 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
753 clocks = <&clk IMX8MN_CLK_PWM3_ROOT>,
754 <&clk IMX8MN_CLK_PWM3_ROOT>;
755 clock-names = "ipg", "per";
756 #pwm-cells = <3>;
757 status = "disabled";
758 };
759
760 pwm4: pwm@30690000 {
761 compatible = "fsl,imx8mn-pwm", "fsl,imx27-pwm";
762 reg = <0x30690000 0x10000>;
763 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
764 clocks = <&clk IMX8MN_CLK_PWM4_ROOT>,
765 <&clk IMX8MN_CLK_PWM4_ROOT>;
766 clock-names = "ipg", "per";
767 #pwm-cells = <3>;
768 status = "disabled";
769 };
770
771 system_counter: timer@306a0000 {
772 compatible = "nxp,sysctr-timer";
773 reg = <0x306a0000 0x20000>;
774 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
775 clocks = <&osc_24m>;
776 clock-names = "per";
777 };
778 };
779
780 aips3: bus@30800000 {
781 compatible = "fsl,aips-bus", "simple-bus";
782 reg = <0x30800000 0x400000>;
783 #address-cells = <1>;
784 #size-cells = <1>;
785 ranges;
786
787 spba1: spba-bus@30800000 {
788 compatible = "fsl,spba-bus", "simple-bus";
789 #address-cells = <1>;
790 #size-cells = <1>;
791 reg = <0x30800000 0x100000>;
792 ranges;
793
794 ecspi1: spi@30820000 {
795 compatible = "fsl,imx8mn-ecspi", "fsl,imx51-ecspi";
796 #address-cells = <1>;
797 #size-cells = <0>;
798 reg = <0x30820000 0x10000>;
799 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
800 clocks = <&clk IMX8MN_CLK_ECSPI1_ROOT>,
801 <&clk IMX8MN_CLK_ECSPI1_ROOT>;
802 clock-names = "ipg", "per";
803 dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>;
804 dma-names = "rx", "tx";
805 status = "disabled";
806 };
807
808 ecspi2: spi@30830000 {
809 compatible = "fsl,imx8mn-ecspi", "fsl,imx51-ecspi";
810 #address-cells = <1>;
811 #size-cells = <0>;
812 reg = <0x30830000 0x10000>;
813 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
814 clocks = <&clk IMX8MN_CLK_ECSPI2_ROOT>,
815 <&clk IMX8MN_CLK_ECSPI2_ROOT>;
816 clock-names = "ipg", "per";
817 dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>;
818 dma-names = "rx", "tx";
819 status = "disabled";
820 };
821
822 ecspi3: spi@30840000 {
823 compatible = "fsl,imx8mn-ecspi", "fsl,imx51-ecspi";
824 #address-cells = <1>;
825 #size-cells = <0>;
826 reg = <0x30840000 0x10000>;
827 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
828 clocks = <&clk IMX8MN_CLK_ECSPI3_ROOT>,
829 <&clk IMX8MN_CLK_ECSPI3_ROOT>;
830 clock-names = "ipg", "per";
831 dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>;
832 dma-names = "rx", "tx";
833 status = "disabled";
834 };
835
836 uart1: serial@30860000 {
837 compatible = "fsl,imx8mn-uart", "fsl,imx6q-uart";
838 reg = <0x30860000 0x10000>;
839 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
840 clocks = <&clk IMX8MN_CLK_UART1_ROOT>,
841 <&clk IMX8MN_CLK_UART1_ROOT>;
842 clock-names = "ipg", "per";
843 dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>;
844 dma-names = "rx", "tx";
845 status = "disabled";
846 };
847
848 uart3: serial@30880000 {
849 compatible = "fsl,imx8mn-uart", "fsl,imx6q-uart";
850 reg = <0x30880000 0x10000>;
851 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
852 clocks = <&clk IMX8MN_CLK_UART3_ROOT>,
853 <&clk IMX8MN_CLK_UART3_ROOT>;
854 clock-names = "ipg", "per";
855 dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>;
856 dma-names = "rx", "tx";
857 status = "disabled";
858 };
859
860 uart2: serial@30890000 {
861 compatible = "fsl,imx8mn-uart", "fsl,imx6q-uart";
862 reg = <0x30890000 0x10000>;
863 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
864 clocks = <&clk IMX8MN_CLK_UART2_ROOT>,
865 <&clk IMX8MN_CLK_UART2_ROOT>;
866 clock-names = "ipg", "per";
867 status = "disabled";
868 };
869 };
870
871 crypto: crypto@30900000 {
872 compatible = "fsl,sec-v4.0";
873 #address-cells = <1>;
874 #size-cells = <1>;
875 reg = <0x30900000 0x40000>;
876 ranges = <0 0x30900000 0x40000>;
877 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
878 clocks = <&clk IMX8MN_CLK_AHB>,
879 <&clk IMX8MN_CLK_IPG_ROOT>;
880 clock-names = "aclk", "ipg";
881
882 sec_jr0: jr@1000 {
883 compatible = "fsl,sec-v4.0-job-ring";
884 reg = <0x1000 0x1000>;
885 interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
886 status = "disabled";
887 };
888
889 sec_jr1: jr@2000 {
890 compatible = "fsl,sec-v4.0-job-ring";
891 reg = <0x2000 0x1000>;
892 interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
893 };
894
895 sec_jr2: jr@3000 {
896 compatible = "fsl,sec-v4.0-job-ring";
897 reg = <0x3000 0x1000>;
898 interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
899 };
900 };
901
902 i2c1: i2c@30a20000 {
903 compatible = "fsl,imx8mn-i2c", "fsl,imx21-i2c";
904 #address-cells = <1>;
905 #size-cells = <0>;
906 reg = <0x30a20000 0x10000>;
907 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
908 clocks = <&clk IMX8MN_CLK_I2C1_ROOT>;
909 status = "disabled";
910 };
911
912 i2c2: i2c@30a30000 {
913 compatible = "fsl,imx8mn-i2c", "fsl,imx21-i2c";
914 #address-cells = <1>;
915 #size-cells = <0>;
916 reg = <0x30a30000 0x10000>;
917 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
918 clocks = <&clk IMX8MN_CLK_I2C2_ROOT>;
919 status = "disabled";
920 };
921
922 i2c3: i2c@30a40000 {
923 #address-cells = <1>;
924 #size-cells = <0>;
925 compatible = "fsl,imx8mn-i2c", "fsl,imx21-i2c";
926 reg = <0x30a40000 0x10000>;
927 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
928 clocks = <&clk IMX8MN_CLK_I2C3_ROOT>;
929 status = "disabled";
930 };
931
932 i2c4: i2c@30a50000 {
933 compatible = "fsl,imx8mn-i2c", "fsl,imx21-i2c";
934 #address-cells = <1>;
935 #size-cells = <0>;
936 reg = <0x30a50000 0x10000>;
937 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
938 clocks = <&clk IMX8MN_CLK_I2C4_ROOT>;
939 status = "disabled";
940 };
941
942 uart4: serial@30a60000 {
943 compatible = "fsl,imx8mn-uart", "fsl,imx6q-uart";
944 reg = <0x30a60000 0x10000>;
945 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
946 clocks = <&clk IMX8MN_CLK_UART4_ROOT>,
947 <&clk IMX8MN_CLK_UART4_ROOT>;
948 clock-names = "ipg", "per";
949 dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>;
950 dma-names = "rx", "tx";
951 status = "disabled";
952 };
953
954 mu: mailbox@30aa0000 {
955 compatible = "fsl,imx8mn-mu", "fsl,imx6sx-mu";
956 reg = <0x30aa0000 0x10000>;
957 interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
958 clocks = <&clk IMX8MN_CLK_MU_ROOT>;
959 #mbox-cells = <2>;
960 };
961
962 usdhc1: mmc@30b40000 {
963 compatible = "fsl,imx8mn-usdhc", "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
964 reg = <0x30b40000 0x10000>;
965 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
966 clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
967 <&clk IMX8MN_CLK_NAND_USDHC_BUS>,
968 <&clk IMX8MN_CLK_USDHC1_ROOT>;
969 clock-names = "ipg", "ahb", "per";
970 fsl,tuning-start-tap = <20>;
971 fsl,tuning-step = <2>;
972 bus-width = <4>;
973 status = "disabled";
974 };
975
976 usdhc2: mmc@30b50000 {
977 compatible = "fsl,imx8mn-usdhc", "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
978 reg = <0x30b50000 0x10000>;
979 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
980 clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
981 <&clk IMX8MN_CLK_NAND_USDHC_BUS>,
982 <&clk IMX8MN_CLK_USDHC2_ROOT>;
983 clock-names = "ipg", "ahb", "per";
984 fsl,tuning-start-tap = <20>;
985 fsl,tuning-step = <2>;
986 bus-width = <4>;
987 status = "disabled";
988 };
989
990 usdhc3: mmc@30b60000 {
991 compatible = "fsl,imx8mn-usdhc", "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
992 reg = <0x30b60000 0x10000>;
993 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
994 clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
995 <&clk IMX8MN_CLK_NAND_USDHC_BUS>,
996 <&clk IMX8MN_CLK_USDHC3_ROOT>;
997 clock-names = "ipg", "ahb", "per";
998 fsl,tuning-start-tap = <20>;
999 fsl,tuning-step = <2>;
1000 bus-width = <4>;
1001 status = "disabled";
1002 };
1003
1004 flexspi: spi@30bb0000 {
1005 #address-cells = <1>;
1006 #size-cells = <0>;
1007 compatible = "nxp,imx8mm-fspi";
1008 reg = <0x30bb0000 0x10000>, <0x8000000 0x10000000>;
1009 reg-names = "fspi_base", "fspi_mmap";
1010 interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
1011 clocks = <&clk IMX8MN_CLK_QSPI_ROOT>,
1012 <&clk IMX8MN_CLK_QSPI_ROOT>;
1013 clock-names = "fspi_en", "fspi";
1014 status = "disabled";
1015 };
1016
1017 sdma1: dma-controller@30bd0000 {
1018 compatible = "fsl,imx8mn-sdma", "fsl,imx8mq-sdma";
1019 reg = <0x30bd0000 0x10000>;
1020 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1021 clocks = <&clk IMX8MN_CLK_SDMA1_ROOT>,
1022 <&clk IMX8MN_CLK_AHB>;
1023 clock-names = "ipg", "ahb";
1024 #dma-cells = <3>;
1025 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
1026 };
1027
1028 fec1: ethernet@30be0000 {
1029 compatible = "fsl,imx8mn-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
1030 reg = <0x30be0000 0x10000>;
1031 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
1032 <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
1033 <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
1034 <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
1035 clocks = <&clk IMX8MN_CLK_ENET1_ROOT>,
1036 <&clk IMX8MN_CLK_ENET1_ROOT>,
1037 <&clk IMX8MN_CLK_ENET_TIMER>,
1038 <&clk IMX8MN_CLK_ENET_REF>,
1039 <&clk IMX8MN_CLK_ENET_PHY_REF>;
1040 clock-names = "ipg", "ahb", "ptp",
1041 "enet_clk_ref", "enet_out";
1042 assigned-clocks = <&clk IMX8MN_CLK_ENET_AXI>,
1043 <&clk IMX8MN_CLK_ENET_TIMER>,
1044 <&clk IMX8MN_CLK_ENET_REF>,
1045 <&clk IMX8MN_CLK_ENET_PHY_REF>;
1046 assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_266M>,
1047 <&clk IMX8MN_SYS_PLL2_100M>,
1048 <&clk IMX8MN_SYS_PLL2_125M>,
1049 <&clk IMX8MN_SYS_PLL2_50M>;
1050 assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
1051 fsl,num-tx-queues = <3>;
1052 fsl,num-rx-queues = <3>;
1053 nvmem-cells = <&fec_mac_address>;
1054 nvmem-cell-names = "mac-address";
1055 fsl,stop-mode = <&gpr 0x10 3>;
1056 status = "disabled";
1057 };
1058
1059 };
1060
1061 aips4: bus@32c00000 {
1062 compatible = "fsl,aips-bus", "simple-bus";
1063 reg = <0x32c00000 0x400000>;
1064 #address-cells = <1>;
1065 #size-cells = <1>;
1066 ranges;
1067
1068 lcdif: lcdif@32e00000 {
1069 compatible = "fsl,imx8mn-lcdif", "fsl,imx6sx-lcdif";
1070 reg = <0x32e00000 0x10000>;
1071 clocks = <&clk IMX8MN_CLK_DISP_PIXEL_ROOT>,
1072 <&clk IMX8MN_CLK_DISP_APB_ROOT>,
1073 <&clk IMX8MN_CLK_DISP_AXI_ROOT>;
1074 clock-names = "pix", "axi", "disp_axi";
1075 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
1076 power-domains = <&disp_blk_ctrl IMX8MN_DISPBLK_PD_LCDIF>;
1077 status = "disabled";
1078
1079 port {
1080 lcdif_to_dsim: endpoint {
1081 remote-endpoint = <&dsim_from_lcdif>;
1082 };
1083 };
1084 };
1085
1086 mipi_dsi: dsi@32e10000 {
1087 compatible = "fsl,imx8mn-mipi-dsim", "fsl,imx8mm-mipi-dsim";
1088 reg = <0x32e10000 0x400>;
1089 clocks = <&clk IMX8MN_CLK_DSI_CORE>,
1090 <&clk IMX8MN_CLK_DSI_PHY_REF>;
1091 clock-names = "bus_clk", "sclk_mipi";
1092 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1093 power-domains = <&disp_blk_ctrl IMX8MN_DISPBLK_PD_MIPI_DSI>;
1094 status = "disabled";
1095
1096 ports {
1097 #address-cells = <1>;
1098 #size-cells = <0>;
1099
1100 port@0 {
1101 reg = <0>;
1102
1103 dsim_from_lcdif: endpoint {
1104 remote-endpoint = <&lcdif_to_dsim>;
1105 };
1106 };
1107
1108 port@1 {
1109 reg = <1>;
1110
1111 mipi_dsi_out: endpoint {
1112 };
1113 };
1114 };
1115 };
1116
1117 isi: isi@32e20000 {
1118 compatible = "fsl,imx8mn-isi";
1119 reg = <0x32e20000 0x8000>;
1120 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1121 clocks = <&clk IMX8MN_CLK_DISP_AXI_ROOT>,
1122 <&clk IMX8MN_CLK_DISP_APB_ROOT>;
1123 clock-names = "axi", "apb";
1124 fsl,blk-ctrl = <&disp_blk_ctrl>;
1125 power-domains = <&disp_blk_ctrl IMX8MN_DISPBLK_PD_ISI>;
1126 status = "disabled";
1127
1128 ports {
1129 #address-cells = <1>;
1130 #size-cells = <0>;
1131
1132 port@0 {
1133 reg = <0>;
1134 isi_in: endpoint {
1135 remote-endpoint = <&mipi_csi_out>;
1136 };
1137 };
1138 };
1139 };
1140
1141 disp_blk_ctrl: blk-ctrl@32e28000 {
1142 compatible = "fsl,imx8mn-disp-blk-ctrl", "syscon";
1143 reg = <0x32e28000 0x100>;
1144 power-domains = <&pgc_dispmix>, <&pgc_dispmix>,
1145 <&pgc_dispmix>, <&pgc_mipi>,
1146 <&pgc_mipi>;
1147 power-domain-names = "bus", "isi",
1148 "lcdif", "mipi-dsi",
1149 "mipi-csi";
1150 clocks = <&clk IMX8MN_CLK_DISP_AXI>,
1151 <&clk IMX8MN_CLK_DISP_APB>,
1152 <&clk IMX8MN_CLK_DISP_AXI_ROOT>,
1153 <&clk IMX8MN_CLK_DISP_APB_ROOT>,
1154 <&clk IMX8MN_CLK_DISP_AXI_ROOT>,
1155 <&clk IMX8MN_CLK_DISP_APB_ROOT>,
1156 <&clk IMX8MN_CLK_DISP_PIXEL_ROOT>,
1157 <&clk IMX8MN_CLK_DSI_CORE>,
1158 <&clk IMX8MN_CLK_DSI_PHY_REF>,
1159 <&clk IMX8MN_CLK_CSI1_PHY_REF>,
1160 <&clk IMX8MN_CLK_CAMERA_PIXEL_ROOT>;
1161 clock-names = "disp_axi", "disp_apb",
1162 "disp_axi_root", "disp_apb_root",
1163 "lcdif-axi", "lcdif-apb", "lcdif-pix",
1164 "dsi-pclk", "dsi-ref",
1165 "csi-aclk", "csi-pclk";
1166 assigned-clocks = <&clk IMX8MN_CLK_DSI_CORE>,
1167 <&clk IMX8MN_CLK_DSI_PHY_REF>,
1168 <&clk IMX8MN_CLK_DISP_PIXEL>,
1169 <&clk IMX8MN_CLK_DISP_AXI>,
1170 <&clk IMX8MN_CLK_DISP_APB>;
1171 assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_266M>,
1172 <&clk IMX8MN_CLK_24M>,
1173 <&clk IMX8MN_VIDEO_PLL1_OUT>,
1174 <&clk IMX8MN_SYS_PLL2_1000M>,
1175 <&clk IMX8MN_SYS_PLL1_800M>;
1176 assigned-clock-rates = <266000000>,
1177 <24000000>,
1178 <24000000>,
1179 <500000000>,
1180 <200000000>;
1181 #power-domain-cells = <1>;
1182 };
1183
1184 mipi_csi: mipi-csi@32e30000 {
1185 compatible = "fsl,imx8mm-mipi-csi2";
1186 reg = <0x32e30000 0x1000>;
1187 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1188 assigned-clocks = <&clk IMX8MN_CLK_CAMERA_PIXEL>;
1189 assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_1000M>;
1190 assigned-clock-rates = <333000000>;
1191 clock-frequency = <333000000>;
1192 clocks = <&clk IMX8MN_CLK_DISP_APB_ROOT>,
1193 <&clk IMX8MN_CLK_CAMERA_PIXEL>,
1194 <&clk IMX8MN_CLK_CSI1_PHY_REF>,
1195 <&clk IMX8MN_CLK_DISP_AXI_ROOT>;
1196 clock-names = "pclk", "wrap", "phy", "axi";
1197 power-domains = <&disp_blk_ctrl IMX8MN_DISPBLK_PD_MIPI_CSI>;
1198 status = "disabled";
1199
1200 ports {
1201 #address-cells = <1>;
1202 #size-cells = <0>;
1203
1204 port@0 {
1205 reg = <0>;
1206 };
1207
1208 port@1 {
1209 reg = <1>;
1210
1211 mipi_csi_out: endpoint {
1212 remote-endpoint = <&isi_in>;
1213 };
1214 };
1215 };
1216 };
1217
1218 usbotg1: usb@32e40000 {
1219 compatible = "fsl,imx8mn-usb", "fsl,imx7d-usb", "fsl,imx27-usb";
1220 reg = <0x32e40000 0x200>;
1221 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
1222 clocks = <&clk IMX8MN_CLK_USB1_CTRL_ROOT>;
1223 assigned-clocks = <&clk IMX8MN_CLK_USB_BUS>;
1224 assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_500M>;
1225 phys = <&usbphynop1>;
1226 fsl,usbmisc = <&usbmisc1 0>;
1227 power-domains = <&pgc_hsiomix>;
1228 status = "disabled";
1229 };
1230
1231 usbmisc1: usbmisc@32e40200 {
1232 compatible = "fsl,imx8mn-usbmisc", "fsl,imx7d-usbmisc",
1233 "fsl,imx6q-usbmisc";
1234 #index-cells = <1>;
1235 reg = <0x32e40200 0x200>;
1236 };
1237 };
1238
1239 dma_apbh: dma-controller@33000000 {
1240 compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh";
1241 reg = <0x33000000 0x2000>;
1242 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1243 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1244 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1245 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
1246 #dma-cells = <1>;
1247 dma-channels = <4>;
1248 clocks = <&clk IMX8MN_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
1249 };
1250
1251 gpmi: nand-controller@33002000 {
1252 compatible = "fsl,imx8mn-gpmi-nand", "fsl,imx7d-gpmi-nand";
1253 #address-cells = <1>;
1254 #size-cells = <0>;
1255 reg = <0x33002000 0x2000>, <0x33004000 0x4000>;
1256 reg-names = "gpmi-nand", "bch";
1257 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
1258 interrupt-names = "bch";
1259 clocks = <&clk IMX8MN_CLK_NAND_ROOT>,
1260 <&clk IMX8MN_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
1261 clock-names = "gpmi_io", "gpmi_bch_apb";
1262 dmas = <&dma_apbh 0>;
1263 dma-names = "rx-tx";
1264 status = "disabled";
1265 };
1266
1267 gpu: gpu@38000000 {
1268 compatible = "vivante,gc";
1269 reg = <0x38000000 0x8000>;
1270 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1271 clocks = <&clk IMX8MN_CLK_GPU_AHB>,
1272 <&clk IMX8MN_CLK_GPU_BUS_ROOT>,
1273 <&clk IMX8MN_CLK_GPU_CORE_ROOT>,
1274 <&clk IMX8MN_CLK_GPU_SHADER>;
1275 clock-names = "reg", "bus", "core", "shader";
1276 assigned-clocks = <&clk IMX8MN_CLK_GPU_CORE>,
1277 <&clk IMX8MN_CLK_GPU_SHADER>,
1278 <&clk IMX8MN_CLK_GPU_AXI>,
1279 <&clk IMX8MN_CLK_GPU_AHB>,
1280 <&clk IMX8MN_GPU_PLL>;
1281 assigned-clock-parents = <&clk IMX8MN_GPU_PLL_OUT>,
1282 <&clk IMX8MN_GPU_PLL_OUT>,
1283 <&clk IMX8MN_SYS_PLL1_800M>,
1284 <&clk IMX8MN_SYS_PLL1_800M>;
1285 assigned-clock-rates = <400000000>,
1286 <400000000>,
1287 <800000000>,
1288 <400000000>,
1289 <1200000000>;
1290 power-domains = <&pgc_gpumix>;
1291 };
1292
1293 gic: interrupt-controller@38800000 {
1294 compatible = "arm,gic-v3";
1295 reg = <0x38800000 0x10000>,
1296 <0x38880000 0xc0000>;
1297 #interrupt-cells = <3>;
1298 interrupt-controller;
1299 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
1300 };
1301
1302 ddrc: memory-controller@3d400000 {
1303 compatible = "fsl,imx8mn-ddrc", "fsl,imx8m-ddrc";
1304 reg = <0x3d400000 0x400000>;
1305 clock-names = "core", "pll", "alt", "apb";
1306 clocks = <&clk IMX8MN_CLK_DRAM_CORE>,
1307 <&clk IMX8MN_DRAM_PLL>,
1308 <&clk IMX8MN_CLK_DRAM_ALT>,
1309 <&clk IMX8MN_CLK_DRAM_APB>;
1310 };
1311
1312 ddr-pmu@3d800000 {
1313 compatible = "fsl,imx8mn-ddr-pmu", "fsl,imx8m-ddr-pmu";
1314 reg = <0x3d800000 0x400000>;
1315 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
1316 };
1317 };
1318
1319 usbphynop1: usbphynop1 {
1320 #phy-cells = <0>;
1321 compatible = "usb-nop-xceiv";
1322 clocks = <&clk IMX8MN_CLK_USB_PHY_REF>;
1323 assigned-clocks = <&clk IMX8MN_CLK_USB_PHY_REF>;
1324 assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_100M>;
1325 clock-names = "main_clk";
1326 power-domains = <&pgc_otg1>;
1327 };
1328};