1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright 2019 NXP
4 */
5
6 #include <dt-bindings/clock/imx8mm-clock.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/power/imx8mm-power.h>
11 #include <dt-bindings/reset/imx8mq-reset.h>
12 #include <dt-bindings/thermal/thermal.h>
13
14 #include "imx8mm-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>; /* two CLK32 periods */
66 clocks = <&clk IMX8MM_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>; /* two CLK32 periods */
87 clocks = <&clk IMX8MM_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>; /* two CLK32 periods */
106 clocks = <&clk IMX8MM_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>; /* two CLK32 periods */
125 clocks = <&clk IMX8MM_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 = <0xe>, <0x7>;
157 clock-latency-ns = <150000>;
158 opp-suspend;
159 };
160
161 opp-1600000000 {
162 opp-hz = /bits/ 64 <1600000000>;
163 opp-microvolt = <950000>;
164 opp-supported-hw = <0xc>, <0x7>;
165 clock-latency-ns = <150000>;
166 opp-suspend;
167 };
168
169 opp-1800000000 {
170 opp-hz = /bits/ 64 <1800000000>;
171 opp-microvolt = <1000000>;
172 opp-supported-hw = <0x8>, <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 psci {
221 compatible = "arm,psci-1.0";
222 method = "smc";
223 };
224
225 pmu {
226 compatible = "arm,cortex-a53-pmu";
227 interrupts = <GIC_PPI 7
228 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
229 };
230
231 timer {
232 compatible = "arm,armv8-timer";
233 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Secure */
234 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Non-Secure */
235 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Virtual */
236 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; /* Hypervisor */
237 clock-frequency = <8000000>;
238 arm,no-tick-in-suspend;
239 };
240
241 thermal-zones {
242 cpu-thermal {
243 polling-delay-passive = <250>;
244 polling-delay = <2000>;
245 thermal-sensors = <&tmu>;
246 trips {
247 cpu_alert0: trip0 {
248 temperature = <85000>;
249 hysteresis = <2000>;
250 type = "passive";
251 };
252
253 cpu_crit0: trip1 {
254 temperature = <95000>;
255 hysteresis = <2000>;
256 type = "critical";
257 };
258 };
259
260 cooling-maps {
261 map0 {
262 trip = <&cpu_alert0>;
263 cooling-device =
264 <&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
265 <&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
266 <&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
267 <&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
268 };
269 };
270 };
271 };
272
273 usbphynop1: usbphynop1 {
274 #phy-cells = <0>;
275 compatible = "usb-nop-xceiv";
276 clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
277 assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
278 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
279 clock-names = "main_clk";
280 power-domains = <&pgc_otg1>;
281 };
282
283 usbphynop2: usbphynop2 {
284 #phy-cells = <0>;
285 compatible = "usb-nop-xceiv";
286 clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
287 assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
288 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
289 clock-names = "main_clk";
290 power-domains = <&pgc_otg2>;
291 };
292
293 soc: soc@0 {
294 compatible = "fsl,imx8mm-soc", "simple-bus";
295 #address-cells = <1>;
296 #size-cells = <1>;
297 ranges = <0x0 0x0 0x0 0x3e000000>;
298 dma-ranges = <0x40000000 0x0 0x40000000 0xc0000000>;
299 nvmem-cells = <&imx8mm_uid>;
300 nvmem-cell-names = "soc_unique_id";
301
302 aips1: bus@30000000 {
303 compatible = "fsl,aips-bus", "simple-bus";
304 reg = <0x30000000 0x400000>;
305 #address-cells = <1>;
306 #size-cells = <1>;
307 ranges = <0x30000000 0x30000000 0x400000>;
308
309 spba2: spba-bus@30000000 {
310 compatible = "fsl,spba-bus", "simple-bus";
311 #address-cells = <1>;
312 #size-cells = <1>;
313 reg = <0x30000000 0x100000>;
314 ranges;
315
316 sai1: sai@30010000 {
317 #sound-dai-cells = <0>;
318 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
319 reg = <0x30010000 0x10000>;
320 interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
321 clocks = <&clk IMX8MM_CLK_SAI1_IPG>,
322 <&clk IMX8MM_CLK_SAI1_ROOT>,
323 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
324 clock-names = "bus", "mclk1", "mclk2", "mclk3";
325 dmas = <&sdma2 0 2 0>, <&sdma2 1 2 0>;
326 dma-names = "rx", "tx";
327 status = "disabled";
328 };
329
330 sai2: sai@30020000 {
331 #sound-dai-cells = <0>;
332 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
333 reg = <0x30020000 0x10000>;
334 interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
335 clocks = <&clk IMX8MM_CLK_SAI2_IPG>,
336 <&clk IMX8MM_CLK_SAI2_ROOT>,
337 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
338 clock-names = "bus", "mclk1", "mclk2", "mclk3";
339 dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;
340 dma-names = "rx", "tx";
341 status = "disabled";
342 };
343
344 sai3: sai@30030000 {
345 #sound-dai-cells = <0>;
346 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
347 reg = <0x30030000 0x10000>;
348 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
349 clocks = <&clk IMX8MM_CLK_SAI3_IPG>,
350 <&clk IMX8MM_CLK_SAI3_ROOT>,
351 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
352 clock-names = "bus", "mclk1", "mclk2", "mclk3";
353 dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;
354 dma-names = "rx", "tx";
355 status = "disabled";
356 };
357
358 sai5: sai@30050000 {
359 #sound-dai-cells = <0>;
360 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
361 reg = <0x30050000 0x10000>;
362 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
363 clocks = <&clk IMX8MM_CLK_SAI5_IPG>,
364 <&clk IMX8MM_CLK_SAI5_ROOT>,
365 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
366 clock-names = "bus", "mclk1", "mclk2", "mclk3";
367 dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;
368 dma-names = "rx", "tx";
369 status = "disabled";
370 };
371
372 sai6: sai@30060000 {
373 #sound-dai-cells = <0>;
374 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
375 reg = <0x30060000 0x10000>;
376 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
377 clocks = <&clk IMX8MM_CLK_SAI6_IPG>,
378 <&clk IMX8MM_CLK_SAI6_ROOT>,
379 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
380 clock-names = "bus", "mclk1", "mclk2", "mclk3";
381 dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;
382 dma-names = "rx", "tx";
383 status = "disabled";
384 };
385
386 micfil: audio-controller@30080000 {
387 compatible = "fsl,imx8mm-micfil";
388 reg = <0x30080000 0x10000>;
389 interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
390 <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
391 <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
392 <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
393 clocks = <&clk IMX8MM_CLK_PDM_IPG>,
394 <&clk IMX8MM_CLK_PDM_ROOT>,
395 <&clk IMX8MM_AUDIO_PLL1_OUT>,
396 <&clk IMX8MM_AUDIO_PLL2_OUT>,
397 <&clk IMX8MM_CLK_EXT3>;
398 clock-names = "ipg_clk", "ipg_clk_app",
399 "pll8k", "pll11k", "clkext3";
400 dmas = <&sdma2 24 25 0x80000000>;
401 dma-names = "rx";
402 #sound-dai-cells = <0>;
403 status = "disabled";
404 };
405
406 spdif1: spdif@30090000 {
407 compatible = "fsl,imx35-spdif";
408 reg = <0x30090000 0x10000>;
409 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
410 clocks = <&clk IMX8MM_CLK_AUDIO_AHB>, /* core */
411 <&clk IMX8MM_CLK_24M>, /* rxtx0 */
412 <&clk IMX8MM_CLK_SPDIF1>, /* rxtx1 */
413 <&clk IMX8MM_CLK_DUMMY>, /* rxtx2 */
414 <&clk IMX8MM_CLK_DUMMY>, /* rxtx3 */
415 <&clk IMX8MM_CLK_DUMMY>, /* rxtx4 */
416 <&clk IMX8MM_CLK_AUDIO_AHB>, /* rxtx5 */
417 <&clk IMX8MM_CLK_DUMMY>, /* rxtx6 */
418 <&clk IMX8MM_CLK_DUMMY>, /* rxtx7 */
419 <&clk IMX8MM_CLK_DUMMY>; /* spba */
420 clock-names = "core", "rxtx0",
421 "rxtx1", "rxtx2",
422 "rxtx3", "rxtx4",
423 "rxtx5", "rxtx6",
424 "rxtx7", "spba";
425 dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>;
426 dma-names = "rx", "tx";
427 status = "disabled";
428 };
429 };
430
431 gpio1: gpio@30200000 {
432 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
433 reg = <0x30200000 0x10000>;
434 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
435 <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
436 clocks = <&clk IMX8MM_CLK_GPIO1_ROOT>;
437 gpio-controller;
438 #gpio-cells = <2>;
439 interrupt-controller;
440 #interrupt-cells = <2>;
441 gpio-ranges = <&iomuxc 0 10 30>;
442 };
443
444 gpio2: gpio@30210000 {
445 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
446 reg = <0x30210000 0x10000>;
447 interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
448 <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
449 clocks = <&clk IMX8MM_CLK_GPIO2_ROOT>;
450 gpio-controller;
451 #gpio-cells = <2>;
452 interrupt-controller;
453 #interrupt-cells = <2>;
454 gpio-ranges = <&iomuxc 0 40 21>;
455 };
456
457 gpio3: gpio@30220000 {
458 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
459 reg = <0x30220000 0x10000>;
460 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
461 <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
462 clocks = <&clk IMX8MM_CLK_GPIO3_ROOT>;
463 gpio-controller;
464 #gpio-cells = <2>;
465 interrupt-controller;
466 #interrupt-cells = <2>;
467 gpio-ranges = <&iomuxc 0 61 26>;
468 };
469
470 gpio4: gpio@30230000 {
471 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
472 reg = <0x30230000 0x10000>;
473 interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
474 <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
475 clocks = <&clk IMX8MM_CLK_GPIO4_ROOT>;
476 gpio-controller;
477 #gpio-cells = <2>;
478 interrupt-controller;
479 #interrupt-cells = <2>;
480 gpio-ranges = <&iomuxc 0 87 32>;
481 };
482
483 gpio5: gpio@30240000 {
484 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
485 reg = <0x30240000 0x10000>;
486 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
487 <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
488 clocks = <&clk IMX8MM_CLK_GPIO5_ROOT>;
489 gpio-controller;
490 #gpio-cells = <2>;
491 interrupt-controller;
492 #interrupt-cells = <2>;
493 gpio-ranges = <&iomuxc 0 119 30>;
494 };
495
496 tmu: tmu@30260000 {
497 compatible = "fsl,imx8mm-tmu";
498 reg = <0x30260000 0x10000>;
499 clocks = <&clk IMX8MM_CLK_TMU_ROOT>;
500 nvmem-cells = <&tmu_calib>;
501 nvmem-cell-names = "calib";
502 #thermal-sensor-cells = <0>;
503 };
504
505 wdog1: watchdog@30280000 {
506 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
507 reg = <0x30280000 0x10000>;
508 interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
509 clocks = <&clk IMX8MM_CLK_WDOG1_ROOT>;
510 status = "disabled";
511 };
512
513 wdog2: watchdog@30290000 {
514 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
515 reg = <0x30290000 0x10000>;
516 interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
517 clocks = <&clk IMX8MM_CLK_WDOG2_ROOT>;
518 status = "disabled";
519 };
520
521 wdog3: watchdog@302a0000 {
522 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
523 reg = <0x302a0000 0x10000>;
524 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
525 clocks = <&clk IMX8MM_CLK_WDOG3_ROOT>;
526 status = "disabled";
527 };
528
529 sdma2: dma-controller@302c0000 {
530 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
531 reg = <0x302c0000 0x10000>;
532 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
533 clocks = <&clk IMX8MM_CLK_SDMA2_ROOT>,
534 <&clk IMX8MM_CLK_SDMA2_ROOT>;
535 clock-names = "ipg", "ahb";
536 #dma-cells = <3>;
537 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
538 };
539
540 sdma3: dma-controller@302b0000 {
541 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
542 reg = <0x302b0000 0x10000>;
543 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
544 clocks = <&clk IMX8MM_CLK_SDMA3_ROOT>,
545 <&clk IMX8MM_CLK_SDMA3_ROOT>;
546 clock-names = "ipg", "ahb";
547 #dma-cells = <3>;
548 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
549 };
550
551 iomuxc: pinctrl@30330000 {
552 compatible = "fsl,imx8mm-iomuxc";
553 reg = <0x30330000 0x10000>;
554 };
555
556 gpr: syscon@30340000 {
557 compatible = "fsl,imx8mm-iomuxc-gpr", "syscon";
558 reg = <0x30340000 0x10000>;
559 };
560
561 ocotp: efuse@30350000 {
562 compatible = "fsl,imx8mm-ocotp", "syscon";
563 reg = <0x30350000 0x10000>;
564 clocks = <&clk IMX8MM_CLK_OCOTP_ROOT>;
565 /* For nvmem subnodes */
566 #address-cells = <1>;
567 #size-cells = <1>;
568
569 /*
570 * The register address below maps to the MX8M
571 * Fusemap Description Table entries this way.
572 * Assuming
573 * reg = <ADDR SIZE>;
574 * then
575 * Fuse Address = (ADDR * 4) + 0x400
576 * Note that if SIZE is greater than 4, then
577 * each subsequent fuse is located at offset
578 * +0x10 in Fusemap Description Table (e.g.
579 * reg = <0x4 0x8> describes fuses 0x410 and
580 * 0x420).
581 */
582 imx8mm_uid: unique-id@4 { /* 0x410-0x420 */
583 reg = <0x4 0x8>;
584 };
585
586 cpu_speed_grade: speed-grade@10 { /* 0x440 */
587 reg = <0x10 4>;
588 };
589
590 tmu_calib: calib@3c { /* 0x4f0 */
591 reg = <0x3c 4>;
592 };
593
594 fec_mac_address: mac-address@90 { /* 0x640 */
595 reg = <0x90 6>;
596 };
597 };
598
599 anatop: clock-controller@30360000 {
600 compatible = "fsl,imx8mm-anatop";
601 reg = <0x30360000 0x10000>;
602 #clock-cells = <1>;
603 };
604
605 snvs: snvs@30370000 {
606 compatible = "fsl,sec-v4.0-mon","syscon", "simple-mfd";
607 reg = <0x30370000 0x10000>;
608
609 snvs_rtc: snvs-rtc-lp {
610 compatible = "fsl,sec-v4.0-mon-rtc-lp";
611 regmap = <&snvs>;
612 offset = <0x34>;
613 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
614 <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
615 clocks = <&clk IMX8MM_CLK_SNVS_ROOT>;
616 clock-names = "snvs-rtc";
617 };
618
619 snvs_pwrkey: snvs-powerkey {
620 compatible = "fsl,sec-v4.0-pwrkey";
621 regmap = <&snvs>;
622 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
623 clocks = <&clk IMX8MM_CLK_SNVS_ROOT>;
624 clock-names = "snvs-pwrkey";
625 linux,keycode = <KEY_POWER>;
626 wakeup-source;
627 status = "disabled";
628 };
629
630 snvs_lpgpr: snvs-lpgpr {
631 compatible = "fsl,imx8mm-snvs-lpgpr",
632 "fsl,imx7d-snvs-lpgpr";
633 };
634 };
635
636 clk: clock-controller@30380000 {
637 compatible = "fsl,imx8mm-ccm";
638 reg = <0x30380000 0x10000>;
639 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
640 <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
641 #clock-cells = <1>;
642 clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>,
643 <&clk_ext3>, <&clk_ext4>;
644 clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
645 "clk_ext3", "clk_ext4";
646 assigned-clocks = <&clk IMX8MM_CLK_A53_SRC>,
647 <&clk IMX8MM_CLK_A53_CORE>,
648 <&clk IMX8MM_CLK_NOC>,
649 <&clk IMX8MM_CLK_AUDIO_AHB>,
650 <&clk IMX8MM_CLK_IPG_AUDIO_ROOT>,
651 <&clk IMX8MM_SYS_PLL3>,
652 <&clk IMX8MM_AUDIO_PLL1>;
653 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>,
654 <&clk IMX8MM_ARM_PLL_OUT>,
655 <&clk IMX8MM_SYS_PLL3_OUT>,
656 <&clk IMX8MM_SYS_PLL1_800M>;
657 assigned-clock-rates = <0>, <0>, <0>,
658 <400000000>,
659 <400000000>,
660 <750000000>,
661 <393216000>;
662 };
663
664 src: reset-controller@30390000 {
665 compatible = "fsl,imx8mm-src", "fsl,imx8mq-src", "syscon";
666 reg = <0x30390000 0x10000>;
667 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
668 #reset-cells = <1>;
669 };
670
671 gpc: gpc@303a0000 {
672 compatible = "fsl,imx8mm-gpc";
673 reg = <0x303a0000 0x10000>;
674 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
675 interrupt-parent = <&gic>;
676 interrupt-controller;
677 #interrupt-cells = <3>;
678
679 pgc {
680 #address-cells = <1>;
681 #size-cells = <0>;
682
683 pgc_hsiomix: power-domain@0 {
684 #power-domain-cells = <0>;
685 reg = <IMX8MM_POWER_DOMAIN_HSIOMIX>;
686 clocks = <&clk IMX8MM_CLK_USB_BUS>;
687 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
688 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
689 };
690
691 pgc_pcie: power-domain@1 {
692 #power-domain-cells = <0>;
693 reg = <IMX8MM_POWER_DOMAIN_PCIE>;
694 power-domains = <&pgc_hsiomix>;
695 clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>;
696 };
697
698 pgc_otg1: power-domain@2 {
699 #power-domain-cells = <0>;
700 reg = <IMX8MM_POWER_DOMAIN_OTG1>;
701 };
702
703 pgc_otg2: power-domain@3 {
704 #power-domain-cells = <0>;
705 reg = <IMX8MM_POWER_DOMAIN_OTG2>;
706 };
707
708 pgc_gpumix: power-domain@4 {
709 #power-domain-cells = <0>;
710 reg = <IMX8MM_POWER_DOMAIN_GPUMIX>;
711 clocks = <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
712 <&clk IMX8MM_CLK_GPU_AHB>;
713 assigned-clocks = <&clk IMX8MM_CLK_GPU_AXI>,
714 <&clk IMX8MM_CLK_GPU_AHB>;
715 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>,
716 <&clk IMX8MM_SYS_PLL1_800M>;
717 assigned-clock-rates = <800000000>, <400000000>;
718 };
719
720 pgc_gpu: power-domain@5 {
721 #power-domain-cells = <0>;
722 reg = <IMX8MM_POWER_DOMAIN_GPU>;
723 clocks = <&clk IMX8MM_CLK_GPU_AHB>,
724 <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
725 <&clk IMX8MM_CLK_GPU2D_ROOT>,
726 <&clk IMX8MM_CLK_GPU3D_ROOT>;
727 resets = <&src IMX8MQ_RESET_GPU_RESET>;
728 power-domains = <&pgc_gpumix>;
729 };
730
731 pgc_vpumix: power-domain@6 {
732 #power-domain-cells = <0>;
733 reg = <IMX8MM_POWER_DOMAIN_VPUMIX>;
734 clocks = <&clk IMX8MM_CLK_VPU_DEC_ROOT>;
735 assigned-clocks = <&clk IMX8MM_CLK_VPU_BUS>;
736 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>;
737 };
738
739 pgc_vpu_g1: power-domain@7 {
740 #power-domain-cells = <0>;
741 reg = <IMX8MM_POWER_DOMAIN_VPUG1>;
742 };
743
744 pgc_vpu_g2: power-domain@8 {
745 #power-domain-cells = <0>;
746 reg = <IMX8MM_POWER_DOMAIN_VPUG2>;
747 };
748
749 pgc_vpu_h1: power-domain@9 {
750 #power-domain-cells = <0>;
751 reg = <IMX8MM_POWER_DOMAIN_VPUH1>;
752 };
753
754 pgc_dispmix: power-domain@10 {
755 #power-domain-cells = <0>;
756 reg = <IMX8MM_POWER_DOMAIN_DISPMIX>;
757 clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,
758 <&clk IMX8MM_CLK_DISP_AXI_ROOT>;
759 assigned-clocks = <&clk IMX8MM_CLK_DISP_AXI>,
760 <&clk IMX8MM_CLK_DISP_APB>;
761 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>,
762 <&clk IMX8MM_SYS_PLL1_800M>;
763 assigned-clock-rates = <500000000>, <200000000>;
764 };
765
766 pgc_mipi: power-domain@11 {
767 #power-domain-cells = <0>;
768 reg = <IMX8MM_POWER_DOMAIN_MIPI>;
769 };
770 };
771 };
772 };
773
774 aips2: bus@30400000 {
775 compatible = "fsl,aips-bus", "simple-bus";
776 reg = <0x30400000 0x400000>;
777 #address-cells = <1>;
778 #size-cells = <1>;
779 ranges = <0x30400000 0x30400000 0x400000>;
780
781 pwm1: pwm@30660000 {
782 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
783 reg = <0x30660000 0x10000>;
784 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
785 clocks = <&clk IMX8MM_CLK_PWM1_ROOT>,
786 <&clk IMX8MM_CLK_PWM1_ROOT>;
787 clock-names = "ipg", "per";
788 #pwm-cells = <3>;
789 status = "disabled";
790 };
791
792 pwm2: pwm@30670000 {
793 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
794 reg = <0x30670000 0x10000>;
795 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
796 clocks = <&clk IMX8MM_CLK_PWM2_ROOT>,
797 <&clk IMX8MM_CLK_PWM2_ROOT>;
798 clock-names = "ipg", "per";
799 #pwm-cells = <3>;
800 status = "disabled";
801 };
802
803 pwm3: pwm@30680000 {
804 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
805 reg = <0x30680000 0x10000>;
806 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
807 clocks = <&clk IMX8MM_CLK_PWM3_ROOT>,
808 <&clk IMX8MM_CLK_PWM3_ROOT>;
809 clock-names = "ipg", "per";
810 #pwm-cells = <3>;
811 status = "disabled";
812 };
813
814 pwm4: pwm@30690000 {
815 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
816 reg = <0x30690000 0x10000>;
817 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
818 clocks = <&clk IMX8MM_CLK_PWM4_ROOT>,
819 <&clk IMX8MM_CLK_PWM4_ROOT>;
820 clock-names = "ipg", "per";
821 #pwm-cells = <3>;
822 status = "disabled";
823 };
824
825 system_counter: timer@306a0000 {
826 compatible = "nxp,sysctr-timer";
827 reg = <0x306a0000 0x20000>;
828 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
829 clocks = <&osc_24m>;
830 clock-names = "per";
831 };
832 };
833
834 aips3: bus@30800000 {
835 compatible = "fsl,aips-bus", "simple-bus";
836 reg = <0x30800000 0x400000>;
837 #address-cells = <1>;
838 #size-cells = <1>;
839 ranges = <0x30800000 0x30800000 0x400000>,
840 <0x8000000 0x8000000 0x10000000>;
841
842 spba1: spba-bus@30800000 {
843 compatible = "fsl,spba-bus", "simple-bus";
844 #address-cells = <1>;
845 #size-cells = <1>;
846 reg = <0x30800000 0x100000>;
847 ranges;
848
849 ecspi1: spi@30820000 {
850 compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
851 #address-cells = <1>;
852 #size-cells = <0>;
853 reg = <0x30820000 0x10000>;
854 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
855 clocks = <&clk IMX8MM_CLK_ECSPI1_ROOT>,
856 <&clk IMX8MM_CLK_ECSPI1_ROOT>;
857 clock-names = "ipg", "per";
858 dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>;
859 dma-names = "rx", "tx";
860 status = "disabled";
861 };
862
863 ecspi2: spi@30830000 {
864 compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
865 #address-cells = <1>;
866 #size-cells = <0>;
867 reg = <0x30830000 0x10000>;
868 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
869 clocks = <&clk IMX8MM_CLK_ECSPI2_ROOT>,
870 <&clk IMX8MM_CLK_ECSPI2_ROOT>;
871 clock-names = "ipg", "per";
872 dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>;
873 dma-names = "rx", "tx";
874 status = "disabled";
875 };
876
877 ecspi3: spi@30840000 {
878 compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
879 #address-cells = <1>;
880 #size-cells = <0>;
881 reg = <0x30840000 0x10000>;
882 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
883 clocks = <&clk IMX8MM_CLK_ECSPI3_ROOT>,
884 <&clk IMX8MM_CLK_ECSPI3_ROOT>;
885 clock-names = "ipg", "per";
886 dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>;
887 dma-names = "rx", "tx";
888 status = "disabled";
889 };
890
891 uart1: serial@30860000 {
892 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
893 reg = <0x30860000 0x10000>;
894 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
895 clocks = <&clk IMX8MM_CLK_UART1_ROOT>,
896 <&clk IMX8MM_CLK_UART1_ROOT>;
897 clock-names = "ipg", "per";
898 dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>;
899 dma-names = "rx", "tx";
900 status = "disabled";
901 };
902
903 uart3: serial@30880000 {
904 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
905 reg = <0x30880000 0x10000>;
906 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
907 clocks = <&clk IMX8MM_CLK_UART3_ROOT>,
908 <&clk IMX8MM_CLK_UART3_ROOT>;
909 clock-names = "ipg", "per";
910 dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>;
911 dma-names = "rx", "tx";
912 status = "disabled";
913 };
914
915 uart2: serial@30890000 {
916 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
917 reg = <0x30890000 0x10000>;
918 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
919 clocks = <&clk IMX8MM_CLK_UART2_ROOT>,
920 <&clk IMX8MM_CLK_UART2_ROOT>;
921 clock-names = "ipg", "per";
922 status = "disabled";
923 };
924 };
925
926 crypto: crypto@30900000 {
927 compatible = "fsl,sec-v4.0";
928 #address-cells = <1>;
929 #size-cells = <1>;
930 reg = <0x30900000 0x40000>;
931 ranges = <0 0x30900000 0x40000>;
932 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
933 clocks = <&clk IMX8MM_CLK_AHB>,
934 <&clk IMX8MM_CLK_IPG_ROOT>;
935 clock-names = "aclk", "ipg";
936
937 sec_jr0: jr@1000 {
938 compatible = "fsl,sec-v4.0-job-ring";
939 reg = <0x1000 0x1000>;
940 interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
941 status = "disabled";
942 };
943
944 sec_jr1: jr@2000 {
945 compatible = "fsl,sec-v4.0-job-ring";
946 reg = <0x2000 0x1000>;
947 interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
948 };
949
950 sec_jr2: jr@3000 {
951 compatible = "fsl,sec-v4.0-job-ring";
952 reg = <0x3000 0x1000>;
953 interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
954 };
955 };
956
957 i2c1: i2c@30a20000 {
958 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
959 #address-cells = <1>;
960 #size-cells = <0>;
961 reg = <0x30a20000 0x10000>;
962 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
963 clocks = <&clk IMX8MM_CLK_I2C1_ROOT>;
964 status = "disabled";
965 };
966
967 i2c2: i2c@30a30000 {
968 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
969 #address-cells = <1>;
970 #size-cells = <0>;
971 reg = <0x30a30000 0x10000>;
972 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
973 clocks = <&clk IMX8MM_CLK_I2C2_ROOT>;
974 status = "disabled";
975 };
976
977 i2c3: i2c@30a40000 {
978 #address-cells = <1>;
979 #size-cells = <0>;
980 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
981 reg = <0x30a40000 0x10000>;
982 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
983 clocks = <&clk IMX8MM_CLK_I2C3_ROOT>;
984 status = "disabled";
985 };
986
987 i2c4: i2c@30a50000 {
988 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
989 #address-cells = <1>;
990 #size-cells = <0>;
991 reg = <0x30a50000 0x10000>;
992 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
993 clocks = <&clk IMX8MM_CLK_I2C4_ROOT>;
994 status = "disabled";
995 };
996
997 uart4: serial@30a60000 {
998 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
999 reg = <0x30a60000 0x10000>;
1000 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
1001 clocks = <&clk IMX8MM_CLK_UART4_ROOT>,
1002 <&clk IMX8MM_CLK_UART4_ROOT>;
1003 clock-names = "ipg", "per";
1004 dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>;
1005 dma-names = "rx", "tx";
1006 status = "disabled";
1007 };
1008
1009 mu: mailbox@30aa0000 {
1010 compatible = "fsl,imx8mm-mu", "fsl,imx6sx-mu";
1011 reg = <0x30aa0000 0x10000>;
1012 interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1013 clocks = <&clk IMX8MM_CLK_MU_ROOT>;
1014 #mbox-cells = <2>;
1015 };
1016
1017 usdhc1: mmc@30b40000 {
1018 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
1019 reg = <0x30b40000 0x10000>;
1020 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
1021 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
1022 <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
1023 <&clk IMX8MM_CLK_USDHC1_ROOT>;
1024 clock-names = "ipg", "ahb", "per";
1025 fsl,tuning-start-tap = <20>;
1026 fsl,tuning-step = <2>;
1027 bus-width = <4>;
1028 status = "disabled";
1029 };
1030
1031 usdhc2: mmc@30b50000 {
1032 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
1033 reg = <0x30b50000 0x10000>;
1034 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
1035 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
1036 <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
1037 <&clk IMX8MM_CLK_USDHC2_ROOT>;
1038 clock-names = "ipg", "ahb", "per";
1039 fsl,tuning-start-tap = <20>;
1040 fsl,tuning-step = <2>;
1041 bus-width = <4>;
1042 status = "disabled";
1043 };
1044
1045 usdhc3: mmc@30b60000 {
1046 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
1047 reg = <0x30b60000 0x10000>;
1048 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1049 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
1050 <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
1051 <&clk IMX8MM_CLK_USDHC3_ROOT>;
1052 clock-names = "ipg", "ahb", "per";
1053 fsl,tuning-start-tap = <20>;
1054 fsl,tuning-step = <2>;
1055 bus-width = <4>;
1056 status = "disabled";
1057 };
1058
1059 flexspi: spi@30bb0000 {
1060 #address-cells = <1>;
1061 #size-cells = <0>;
1062 compatible = "nxp,imx8mm-fspi";
1063 reg = <0x30bb0000 0x10000>, <0x8000000 0x10000000>;
1064 reg-names = "fspi_base", "fspi_mmap";
1065 interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
1066 clocks = <&clk IMX8MM_CLK_QSPI_ROOT>,
1067 <&clk IMX8MM_CLK_QSPI_ROOT>;
1068 clock-names = "fspi_en", "fspi";
1069 status = "disabled";
1070 };
1071
1072 sdma1: dma-controller@30bd0000 {
1073 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
1074 reg = <0x30bd0000 0x10000>;
1075 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1076 clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>,
1077 <&clk IMX8MM_CLK_AHB>;
1078 clock-names = "ipg", "ahb";
1079 #dma-cells = <3>;
1080 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
1081 };
1082
1083 fec1: ethernet@30be0000 {
1084 compatible = "fsl,imx8mm-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
1085 reg = <0x30be0000 0x10000>;
1086 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
1087 <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
1088 <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
1089 <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
1090 clocks = <&clk IMX8MM_CLK_ENET1_ROOT>,
1091 <&clk IMX8MM_CLK_ENET1_ROOT>,
1092 <&clk IMX8MM_CLK_ENET_TIMER>,
1093 <&clk IMX8MM_CLK_ENET_REF>,
1094 <&clk IMX8MM_CLK_ENET_PHY_REF>;
1095 clock-names = "ipg", "ahb", "ptp",
1096 "enet_clk_ref", "enet_out";
1097 assigned-clocks = <&clk IMX8MM_CLK_ENET_AXI>,
1098 <&clk IMX8MM_CLK_ENET_TIMER>,
1099 <&clk IMX8MM_CLK_ENET_REF>,
1100 <&clk IMX8MM_CLK_ENET_PHY_REF>;
1101 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>,
1102 <&clk IMX8MM_SYS_PLL2_100M>,
1103 <&clk IMX8MM_SYS_PLL2_125M>,
1104 <&clk IMX8MM_SYS_PLL2_50M>;
1105 assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
1106 fsl,num-tx-queues = <3>;
1107 fsl,num-rx-queues = <3>;
1108 nvmem-cells = <&fec_mac_address>;
1109 nvmem-cell-names = "mac-address";
1110 fsl,stop-mode = <&gpr 0x10 3>;
1111 status = "disabled";
1112 };
1113
1114 };
1115
1116 aips4: bus@32c00000 {
1117 compatible = "fsl,aips-bus", "simple-bus";
1118 reg = <0x32c00000 0x400000>;
1119 #address-cells = <1>;
1120 #size-cells = <1>;
1121 ranges = <0x32c00000 0x32c00000 0x400000>;
1122
1123 lcdif: lcdif@32e00000 {
1124 compatible = "fsl,imx8mm-lcdif", "fsl,imx6sx-lcdif";
1125 reg = <0x32e00000 0x10000>;
1126 clocks = <&clk IMX8MM_CLK_LCDIF_PIXEL>,
1127 <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1128 <&clk IMX8MM_CLK_DISP_AXI_ROOT>;
1129 clock-names = "pix", "axi", "disp_axi";
1130 assigned-clocks = <&clk IMX8MM_CLK_LCDIF_PIXEL>,
1131 <&clk IMX8MM_CLK_DISP_AXI>,
1132 <&clk IMX8MM_CLK_DISP_APB>;
1133 assigned-clock-parents = <&clk IMX8MM_VIDEO_PLL1_OUT>,
1134 <&clk IMX8MM_SYS_PLL2_1000M>,
1135 <&clk IMX8MM_SYS_PLL1_800M>;
1136 assigned-clock-rates = <24000000>, <500000000>, <200000000>;
1137 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
1138 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_LCDIF>;
1139 status = "disabled";
1140
1141 port {
1142 lcdif_to_dsim: endpoint {
1143 remote-endpoint = <&dsim_from_lcdif>;
1144 };
1145 };
1146 };
1147
1148 mipi_dsi: dsi@32e10000 {
1149 compatible = "fsl,imx8mm-mipi-dsim";
1150 reg = <0x32e10000 0x400>;
1151 clocks = <&clk IMX8MM_CLK_DSI_CORE>,
1152 <&clk IMX8MM_CLK_DSI_PHY_REF>;
1153 clock-names = "bus_clk", "sclk_mipi";
1154 assigned-clocks = <&clk IMX8MM_CLK_DSI_CORE>;
1155 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>;
1156 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1157 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_MIPI_DSI>;
1158 status = "disabled";
1159
1160 ports {
1161 #address-cells = <1>;
1162 #size-cells = <0>;
1163
1164 port@0 {
1165 reg = <0>;
1166
1167 dsim_from_lcdif: endpoint {
1168 remote-endpoint = <&lcdif_to_dsim>;
1169 };
1170 };
1171
1172 port@1 {
1173 reg = <1>;
1174
1175 mipi_dsi_out: endpoint {
1176 };
1177 };
1178 };
1179 };
1180
1181 csi: csi@32e20000 {
1182 compatible = "fsl,imx8mm-csi", "fsl,imx7-csi";
1183 reg = <0x32e20000 0x1000>;
1184 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1185 clocks = <&clk IMX8MM_CLK_CSI1_ROOT>;
1186 clock-names = "mclk";
1187 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_CSI_BRIDGE>;
1188 status = "disabled";
1189
1190 port {
1191 csi_in: endpoint {
1192 remote-endpoint = <&imx8mm_mipi_csi_out>;
1193 };
1194 };
1195 };
1196
1197 disp_blk_ctrl: blk-ctrl@32e28000 {
1198 compatible = "fsl,imx8mm-disp-blk-ctrl", "syscon";
1199 reg = <0x32e28000 0x100>;
1200 power-domains = <&pgc_dispmix>, <&pgc_dispmix>,
1201 <&pgc_dispmix>, <&pgc_mipi>,
1202 <&pgc_mipi>;
1203 power-domain-names = "bus", "csi-bridge",
1204 "lcdif", "mipi-dsi",
1205 "mipi-csi";
1206 clocks = <&clk IMX8MM_CLK_DISP_AXI_ROOT>,
1207 <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1208 <&clk IMX8MM_CLK_CSI1_ROOT>,
1209 <&clk IMX8MM_CLK_DISP_AXI_ROOT>,
1210 <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1211 <&clk IMX8MM_CLK_DISP_ROOT>,
1212 <&clk IMX8MM_CLK_DSI_CORE>,
1213 <&clk IMX8MM_CLK_DSI_PHY_REF>,
1214 <&clk IMX8MM_CLK_CSI1_CORE>,
1215 <&clk IMX8MM_CLK_CSI1_PHY_REF>;
1216 clock-names = "csi-bridge-axi","csi-bridge-apb",
1217 "csi-bridge-core", "lcdif-axi",
1218 "lcdif-apb", "lcdif-pix",
1219 "dsi-pclk", "dsi-ref",
1220 "csi-aclk", "csi-pclk";
1221 #power-domain-cells = <1>;
1222 };
1223
1224 mipi_csi: mipi-csi@32e30000 {
1225 compatible = "fsl,imx8mm-mipi-csi2";
1226 reg = <0x32e30000 0x1000>;
1227 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1228 assigned-clocks = <&clk IMX8MM_CLK_CSI1_CORE>;
1229 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>;
1230
1231 clock-frequency = <333000000>;
1232 clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1233 <&clk IMX8MM_CLK_CSI1_ROOT>,
1234 <&clk IMX8MM_CLK_CSI1_PHY_REF>,
1235 <&clk IMX8MM_CLK_DISP_AXI_ROOT>;
1236 clock-names = "pclk", "wrap", "phy", "axi";
1237 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_MIPI_CSI>;
1238 status = "disabled";
1239
1240 ports {
1241 #address-cells = <1>;
1242 #size-cells = <0>;
1243
1244 port@0 {
1245 reg = <0>;
1246 };
1247
1248 port@1 {
1249 reg = <1>;
1250
1251 imx8mm_mipi_csi_out: endpoint {
1252 remote-endpoint = <&csi_in>;
1253 };
1254 };
1255 };
1256 };
1257
1258 usbotg1: usb@32e40000 {
1259 compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb", "fsl,imx27-usb";
1260 reg = <0x32e40000 0x200>;
1261 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
1262 clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>;
1263 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
1264 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
1265 phys = <&usbphynop1>;
1266 fsl,usbmisc = <&usbmisc1 0>;
1267 power-domains = <&pgc_hsiomix>;
1268 status = "disabled";
1269 };
1270
1271 usbmisc1: usbmisc@32e40200 {
1272 compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc",
1273 "fsl,imx6q-usbmisc";
1274 #index-cells = <1>;
1275 reg = <0x32e40200 0x200>;
1276 };
1277
1278 usbotg2: usb@32e50000 {
1279 compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb", "fsl,imx27-usb";
1280 reg = <0x32e50000 0x200>;
1281 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
1282 clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>;
1283 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
1284 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
1285 phys = <&usbphynop2>;
1286 fsl,usbmisc = <&usbmisc2 0>;
1287 power-domains = <&pgc_hsiomix>;
1288 status = "disabled";
1289 };
1290
1291 usbmisc2: usbmisc@32e50200 {
1292 compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc",
1293 "fsl,imx6q-usbmisc";
1294 #index-cells = <1>;
1295 reg = <0x32e50200 0x200>;
1296 };
1297
1298 pcie_phy: pcie-phy@32f00000 {
1299 compatible = "fsl,imx8mm-pcie-phy";
1300 reg = <0x32f00000 0x10000>;
1301 clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
1302 clock-names = "ref";
1303 assigned-clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
1304 assigned-clock-rates = <100000000>;
1305 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_100M>;
1306 resets = <&src IMX8MQ_RESET_PCIEPHY>;
1307 reset-names = "pciephy";
1308 #phy-cells = <0>;
1309 status = "disabled";
1310 };
1311 };
1312
1313 dma_apbh: dma-controller@33000000 {
1314 compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh";
1315 reg = <0x33000000 0x2000>;
1316 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1317 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1318 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1319 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
1320 #dma-cells = <1>;
1321 dma-channels = <4>;
1322 clocks = <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
1323 };
1324
1325 gpmi: nand-controller@33002000 {
1326 compatible = "fsl,imx8mm-gpmi-nand", "fsl,imx7d-gpmi-nand";
1327 #address-cells = <1>;
1328 #size-cells = <0>;
1329 reg = <0x33002000 0x2000>, <0x33004000 0x4000>;
1330 reg-names = "gpmi-nand", "bch";
1331 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
1332 interrupt-names = "bch";
1333 clocks = <&clk IMX8MM_CLK_NAND_ROOT>,
1334 <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
1335 clock-names = "gpmi_io", "gpmi_bch_apb";
1336 dmas = <&dma_apbh 0>;
1337 dma-names = "rx-tx";
1338 status = "disabled";
1339 };
1340
1341 pcie0: pcie@33800000 {
1342 compatible = "fsl,imx8mm-pcie";
1343 reg = <0x33800000 0x400000>, <0x1ff00000 0x80000>;
1344 reg-names = "dbi", "config";
1345 #address-cells = <3>;
1346 #size-cells = <2>;
1347 device_type = "pci";
1348 bus-range = <0x00 0xff>;
1349 ranges = <0x81000000 0 0x00000000 0x1ff80000 0 0x00010000>, /* downstream I/O 64KB */
1350 <0x82000000 0 0x18000000 0x18000000 0 0x07f00000>; /* non-prefetchable memory */
1351 num-lanes = <1>;
1352 num-viewport = <4>;
1353 interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
1354 interrupt-names = "msi";
1355 #interrupt-cells = <1>;
1356 interrupt-map-mask = <0 0 0 0x7>;
1357 interrupt-map = <0 0 0 1 &gic GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
1358 <0 0 0 2 &gic GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
1359 <0 0 0 3 &gic GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
1360 <0 0 0 4 &gic GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
1361 fsl,max-link-speed = <2>;
1362 linux,pci-domain = <0>;
1363 clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>,
1364 <&clk IMX8MM_CLK_PCIE1_PHY>,
1365 <&clk IMX8MM_CLK_PCIE1_AUX>;
1366 clock-names = "pcie", "pcie_bus", "pcie_aux";
1367 power-domains = <&pgc_pcie>;
1368 resets = <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>,
1369 <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>;
1370 reset-names = "apps", "turnoff";
1371 phys = <&pcie_phy>;
1372 phy-names = "pcie-phy";
1373 status = "disabled";
1374 };
1375
1376 pcie0_ep: pcie-ep@33800000 {
1377 compatible = "fsl,imx8mm-pcie-ep";
1378 reg = <0x33800000 0x400000>,
1379 <0x18000000 0x8000000>;
1380 reg-names = "dbi", "addr_space";
1381 num-lanes = <1>;
1382 interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
1383 interrupt-names = "dma";
1384 fsl,max-link-speed = <2>;
1385 clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>,
1386 <&clk IMX8MM_CLK_PCIE1_PHY>,
1387 <&clk IMX8MM_CLK_PCIE1_AUX>;
1388 clock-names = "pcie", "pcie_bus", "pcie_aux";
1389 power-domains = <&pgc_pcie>;
1390 resets = <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>,
1391 <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>;
1392 reset-names = "apps", "turnoff";
1393 phys = <&pcie_phy>;
1394 phy-names = "pcie-phy";
1395 num-ib-windows = <4>;
1396 num-ob-windows = <4>;
1397 status = "disabled";
1398 };
1399
1400 gpu_3d: gpu@38000000 {
1401 compatible = "vivante,gc";
1402 reg = <0x38000000 0x8000>;
1403 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1404 clocks = <&clk IMX8MM_CLK_GPU_AHB>,
1405 <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
1406 <&clk IMX8MM_CLK_GPU3D_ROOT>,
1407 <&clk IMX8MM_CLK_GPU3D_ROOT>;
1408 clock-names = "reg", "bus", "core", "shader";
1409 assigned-clocks = <&clk IMX8MM_CLK_GPU3D_CORE>,
1410 <&clk IMX8MM_GPU_PLL_OUT>;
1411 assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>;
1412 assigned-clock-rates = <0>, <800000000>;
1413 power-domains = <&pgc_gpu>;
1414 };
1415
1416 gpu_2d: gpu@38008000 {
1417 compatible = "vivante,gc";
1418 reg = <0x38008000 0x8000>;
1419 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
1420 clocks = <&clk IMX8MM_CLK_GPU_AHB>,
1421 <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
1422 <&clk IMX8MM_CLK_GPU2D_ROOT>;
1423 clock-names = "reg", "bus", "core";
1424 assigned-clocks = <&clk IMX8MM_CLK_GPU2D_CORE>,
1425 <&clk IMX8MM_GPU_PLL_OUT>;
1426 assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>;
1427 assigned-clock-rates = <0>, <800000000>;
1428 power-domains = <&pgc_gpu>;
1429 };
1430
1431 vpu_g1: video-codec@38300000 {
1432 compatible = "nxp,imx8mm-vpu-g1";
1433 reg = <0x38300000 0x10000>;
1434 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
1435 clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>;
1436 power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G1>;
1437 };
1438
1439 vpu_g2: video-codec@38310000 {
1440 compatible = "nxp,imx8mq-vpu-g2";
1441 reg = <0x38310000 0x10000>;
1442 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1443 clocks = <&clk IMX8MM_CLK_VPU_G2_ROOT>;
1444 power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G2>;
1445 };
1446
1447 vpu_blk_ctrl: blk-ctrl@38330000 {
1448 compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon";
1449 reg = <0x38330000 0x100>;
1450 power-domains = <&pgc_vpumix>, <&pgc_vpu_g1>,
1451 <&pgc_vpu_g2>, <&pgc_vpu_h1>;
1452 power-domain-names = "bus", "g1", "g2", "h1";
1453 clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>,
1454 <&clk IMX8MM_CLK_VPU_G2_ROOT>,
1455 <&clk IMX8MM_CLK_VPU_H1_ROOT>;
1456 clock-names = "g1", "g2", "h1";
1457 assigned-clocks = <&clk IMX8MM_CLK_VPU_G1>,
1458 <&clk IMX8MM_CLK_VPU_G2>;
1459 assigned-clock-parents = <&clk IMX8MM_VPU_PLL_OUT>,
1460 <&clk IMX8MM_VPU_PLL_OUT>;
1461 assigned-clock-rates = <600000000>,
1462 <600000000>;
1463 #power-domain-cells = <1>;
1464 };
1465
1466 gic: interrupt-controller@38800000 {
1467 compatible = "arm,gic-v3";
1468 reg = <0x38800000 0x10000>, /* GIC Dist */
1469 <0x38880000 0xc0000>; /* GICR (RD_base + SGI_base) */
1470 #interrupt-cells = <3>;
1471 interrupt-controller;
1472 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
1473 };
1474
1475 ddrc: memory-controller@3d400000 {
1476 compatible = "fsl,imx8mm-ddrc", "fsl,imx8m-ddrc";
1477 reg = <0x3d400000 0x400000>;
1478 clock-names = "core", "pll", "alt", "apb";
1479 clocks = <&clk IMX8MM_CLK_DRAM_CORE>,
1480 <&clk IMX8MM_DRAM_PLL>,
1481 <&clk IMX8MM_CLK_DRAM_ALT>,
1482 <&clk IMX8MM_CLK_DRAM_APB>;
1483 };
1484
1485 ddr-pmu@3d800000 {
1486 compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-ddr-pmu";
1487 reg = <0x3d800000 0x400000>;
1488 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
1489 };
1490 };
1491 };
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