1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3 /dts-v1/;
4
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include <dt-bindings/soc/rockchip,vop2.h>
9 #include "rk3566.dtsi"
10
11 / {
12 model = "Hardkernel ODROID-M1S";
13 compatible = "hardkernel,odroid-m1s", "rockchip,rk3566";
14
15 aliases {
16 ethernet0 = &gmac1;
17 mmc0 = &sdhci;
18 mmc1 = &sdmmc0;
19 };
20
21 chosen {
22 stdout-path = "serial2:1500000n8";
23 };
24
25 hdmi-con {
26 compatible = "hdmi-connector";
27 type = "a";
28
29 port {
30 hdmi_con_in: endpoint {
31 remote-endpoint = <&hdmi_out_con>;
32 };
33 };
34 };
35
36 leds {
37 compatible = "gpio-leds";
38 pinctrl-names = "default";
39 pinctrl-0 = <&pwr_led>, <&sys_led>;
40
41 led_pwr: led-0 {
42 color = <LED_COLOR_ID_RED>;
43 default-state = "on";
44 function = LED_FUNCTION_POWER;
45 gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_LOW>;
46 linux,default-trigger = "default-on";
47 };
48
49 led_sys: led-1 {
50 color = <LED_COLOR_ID_BLUE>;
51 default-state = "on";
52 function = LED_FUNCTION_HEARTBEAT;
53 gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
54 linux,default-trigger = "heartbeat";
55 };
56 };
57
58 vcc3v3_lcd: regulator-3v3-vcc-lcd {
59 compatible = "regulator-fixed";
60 enable-active-high;
61 gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
62 pinctrl-names = "default";
63 pinctrl-0 = <&lcd_pwren>;
64 regulator-name = "vcc3v3_lcd";
65 regulator-min-microvolt = <3300000>;
66 regulator-max-microvolt = <3300000>;
67 vin-supply = <&vcc3v3_sys>;
68 };
69
70 vcc3v3_pcie: regulator-3v3-vcc-pcie {
71 compatible = "regulator-fixed";
72 enable-active-high;
73 gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_HIGH>;
74 pinctrl-names = "default";
75 pinctrl-0 = <&pcie_pwren>;
76 regulator-name = "vcc3v3_pcie";
77 regulator-min-microvolt = <3300000>;
78 regulator-max-microvolt = <3300000>;
79 vin-supply = <&vcc3v3_sys>;
80 };
81
82 vcc3v3_sys: regulator-3v3-vcc-sys {
83 compatible = "regulator-fixed";
84 regulator-name = "vcc3v3_sys";
85 regulator-always-on;
86 regulator-boot-on;
87 regulator-min-microvolt = <3300000>;
88 regulator-max-microvolt = <3300000>;
89 vin-supply = <&vcc5v0_sys>;
90 };
91
92 vcc5v0_sys: regulator-5v0-vcc-sys {
93 compatible = "regulator-fixed";
94 regulator-name = "vcc5v0_sys";
95 regulator-always-on;
96 regulator-boot-on;
97 regulator-min-microvolt = <5000000>;
98 regulator-max-microvolt = <5000000>;
99 };
100
101 vcc5v0_usb2_host: regulator-5v0-vcc-usb2-host {
102 compatible = "regulator-fixed";
103 enable-active-high;
104 gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
105 pinctrl-names = "default";
106 pinctrl-0 = <&usb2_host_pwren>;
107 regulator-name = "vcc5v0_usb2_host";
108 regulator-min-microvolt = <5000000>;
109 regulator-max-microvolt = <5000000>;
110 vin-supply = <&vcc5v0_sys>;
111 };
112
113 vcc5v0_usb2_otg: regulator-5v0-vcc-usb2-otg {
114 compatible = "regulator-fixed";
115 enable-active-high;
116 gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
117 pinctrl-names = "default";
118 pinctrl-0 = <&usb2_otg_pwren>;
119 regulator-name = "vcc5v0_usb2_otg";
120 regulator-min-microvolt = <5000000>;
121 regulator-max-microvolt = <5000000>;
122 vin-supply = <&vcc5v0_sys>;
123 };
124
125 vcc5v0_usb3_host: regulator-5v0-vcc-usb3-host {
126 compatible = "regulator-fixed";
127 enable-active-high;
128 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
129 pinctrl-names = "default";
130 pinctrl-0 = <&usb3_host_pwren>;
131 regulator-name = "vcc5v0_usb3_host";
132 regulator-min-microvolt = <5000000>;
133 regulator-max-microvolt = <5000000>;
134 vin-supply = <&vcc5v0_sys>;
135 };
136
137 sound {
138 compatible = "simple-audio-card";
139 simple-audio-card,format = "i2s";
140 simple-audio-card,name = "Analog RK809";
141 simple-audio-card,mclk-fs = <256>;
142
143 simple-audio-card,cpu {
144 sound-dai = <&i2s1_8ch>;
145 };
146
147 simple-audio-card,codec {
148 sound-dai = <&rk809>;
149 };
150 };
151 };
152
153 &combphy1 {
154 status = "okay";
155 };
156
157 &combphy2 {
158 status = "okay";
159 };
160
161 &cpu0 {
162 cpu-supply = <&vdd_cpu>;
163 };
164
165 &cpu1 {
166 cpu-supply = <&vdd_cpu>;
167 };
168
169 &cpu2 {
170 cpu-supply = <&vdd_cpu>;
171 };
172
173 &cpu3 {
174 cpu-supply = <&vdd_cpu>;
175 };
176
177 &gmac1 {
178 assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
179 assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>;
180 clock_in_out = "input";
181 phy-handle = <&rgmii_phy1>;
182 phy-mode = "rgmii-id";
183 phy-supply = <&vcc_3v3>;
184 pinctrl-names = "default";
185 pinctrl-0 = <&gmac1m1_miim
186 &gmac1m1_tx_bus2
187 &gmac1m1_rx_bus2
188 &gmac1m1_rgmii_clk
189 &gmac1m1_rgmii_bus
190 &gmac1m1_clkinout>;
191 status = "okay";
192 };
193
194 &gpu {
195 mali-supply = <&vdd_gpu>;
196 status = "okay";
197 };
198
199 &hdmi {
200 avdd-0v9-supply = <&vdda0v9_image>;
201 avdd-1v8-supply = <&vcca1v8_image>;
202 status = "okay";
203 };
204
205 &hdmi_in {
206 hdmi_in_vp0: endpoint {
207 remote-endpoint = <&vp0_out_hdmi>;
208 };
209 };
210
211 &hdmi_out {
212 hdmi_out_con: endpoint {
213 remote-endpoint = <&hdmi_con_in>;
214 };
215 };
216
217 &hdmi_sound {
218 status = "okay";
219 };
220
221 &i2c0 {
222 status = "okay";
223
224 vdd_cpu: regulator@1c {
225 compatible = "tcs,tcs4525";
226 reg = <0x1c>;
227 fcs,suspend-voltage-selector = <1>;
228 regulator-name = "vdd_cpu";
229 regulator-always-on;
230 regulator-boot-on;
231 regulator-min-microvolt = <712500>;
232 regulator-max-microvolt = <1390000>;
233 regulator-ramp-delay = <2300>;
234 vin-supply = <&vcc3v3_sys>;
235
236 regulator-state-mem {
237 regulator-off-in-suspend;
238 };
239 };
240
241 rk809: pmic@20 {
242 compatible = "rockchip,rk809";
243 reg = <0x20>;
244 assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
245 assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
246 #clock-cells = <1>;
247 clocks = <&cru I2S1_MCLKOUT_TX>;
248 clock-names = "mclk";
249 clock-output-names = "rk809-clkout1", "rk809-clkout2";
250 interrupt-parent = <&gpio0>;
251 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
252 pinctrl-names = "default";
253 pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>;
254 #sound-dai-cells = <0>;
255 system-power-controller;
256 wakeup-source;
257
258 vcc1-supply = <&vcc3v3_sys>;
259 vcc2-supply = <&vcc3v3_sys>;
260 vcc3-supply = <&vcc3v3_sys>;
261 vcc4-supply = <&vcc3v3_sys>;
262 vcc5-supply = <&vcc3v3_sys>;
263 vcc6-supply = <&vcc3v3_sys>;
264 vcc7-supply = <&vcc3v3_sys>;
265 vcc8-supply = <&vcc3v3_sys>;
266 vcc9-supply = <&vcc3v3_sys>;
267
268 regulators {
269 vdd_logic: DCDC_REG1 {
270 regulator-name = "vdd_logic";
271 regulator-always-on;
272 regulator-boot-on;
273 regulator-initial-mode = <0x2>;
274 regulator-min-microvolt = <500000>;
275 regulator-max-microvolt = <1350000>;
276 regulator-ramp-delay = <6001>;
277
278 regulator-state-mem {
279 regulator-off-in-suspend;
280 };
281 };
282
283 vdd_gpu: DCDC_REG2 {
284 regulator-name = "vdd_gpu";
285 regulator-always-on;
286 regulator-boot-on;
287 regulator-initial-mode = <0x2>;
288 regulator-min-microvolt = <500000>;
289 regulator-max-microvolt = <1350000>;
290 regulator-ramp-delay = <6001>;
291
292 regulator-state-mem {
293 regulator-off-in-suspend;
294 };
295 };
296
297 vcc_ddr: DCDC_REG3 {
298 regulator-name = "vcc_ddr";
299 regulator-always-on;
300 regulator-boot-on;
301 regulator-initial-mode = <0x2>;
302
303 regulator-state-mem {
304 regulator-on-in-suspend;
305 };
306 };
307
308 vdd_npu: DCDC_REG4 {
309 regulator-name = "vdd_npu";
310 regulator-initial-mode = <0x2>;
311 regulator-min-microvolt = <500000>;
312 regulator-max-microvolt = <1350000>;
313 regulator-ramp-delay = <6001>;
314
315 regulator-state-mem {
316 regulator-off-in-suspend;
317 };
318 };
319
320 vcc_1v8: DCDC_REG5 {
321 regulator-name = "vcc_1v8";
322 regulator-always-on;
323 regulator-boot-on;
324 regulator-min-microvolt = <1800000>;
325 regulator-max-microvolt = <1800000>;
326
327 regulator-state-mem {
328 regulator-off-in-suspend;
329 };
330 };
331
332 vdda0v9_image: LDO_REG1 {
333 regulator-name = "vdda0v9_image";
334 regulator-min-microvolt = <900000>;
335 regulator-max-microvolt = <900000>;
336
337 regulator-state-mem {
338 regulator-off-in-suspend;
339 };
340 };
341
342 vdda_0v9: LDO_REG2 {
343 regulator-name = "vdda_0v9";
344 regulator-always-on;
345 regulator-boot-on;
346 regulator-min-microvolt = <900000>;
347 regulator-max-microvolt = <900000>;
348
349 regulator-state-mem {
350 regulator-off-in-suspend;
351 };
352 };
353
354 vdda0v9_pmu: LDO_REG3 {
355 regulator-name = "vdda0v9_pmu";
356 regulator-always-on;
357 regulator-boot-on;
358 regulator-min-microvolt = <900000>;
359 regulator-max-microvolt = <900000>;
360
361 regulator-state-mem {
362 regulator-on-in-suspend;
363 regulator-suspend-microvolt = <900000>;
364 };
365 };
366
367 vccio_acodec: LDO_REG4 {
368 regulator-name = "vccio_acodec";
369 regulator-always-on;
370 regulator-boot-on;
371 regulator-min-microvolt = <3300000>;
372 regulator-max-microvolt = <3300000>;
373
374 regulator-state-mem {
375 regulator-off-in-suspend;
376 };
377 };
378
379 vccio_sd: LDO_REG5 {
380 regulator-name = "vccio_sd";
381 regulator-min-microvolt = <1800000>;
382 regulator-max-microvolt = <3300000>;
383
384 regulator-state-mem {
385 regulator-off-in-suspend;
386 };
387 };
388
389 vcc3v3_pmu: LDO_REG6 {
390 regulator-name = "vcc3v3_pmu";
391 regulator-always-on;
392 regulator-boot-on;
393 regulator-min-microvolt = <3300000>;
394 regulator-max-microvolt = <3300000>;
395
396 regulator-state-mem {
397 regulator-on-in-suspend;
398 regulator-suspend-microvolt = <3300000>;
399 };
400 };
401
402 vcca_1v8: LDO_REG7 {
403 regulator-name = "vcca_1v8";
404 regulator-always-on;
405 regulator-boot-on;
406 regulator-min-microvolt = <1800000>;
407 regulator-max-microvolt = <1800000>;
408
409 regulator-state-mem {
410 regulator-off-in-suspend;
411 };
412 };
413
414 vcca1v8_pmu: LDO_REG8 {
415 regulator-name = "vcca1v8_pmu";
416 regulator-always-on;
417 regulator-boot-on;
418 regulator-min-microvolt = <1800000>;
419 regulator-max-microvolt = <1800000>;
420
421 regulator-state-mem {
422 regulator-on-in-suspend;
423 regulator-suspend-microvolt = <1800000>;
424 };
425 };
426
427 vcca1v8_image: LDO_REG9 {
428 regulator-name = "vcca1v8_image";
429 regulator-min-microvolt = <1800000>;
430 regulator-max-microvolt = <1800000>;
431
432 regulator-state-mem {
433 regulator-off-in-suspend;
434 };
435 };
436
437 vcc_3v3: SWITCH_REG1 {
438 regulator-name = "vcc_3v3";
439 regulator-always-on;
440 regulator-boot-on;
441
442 regulator-state-mem {
443 regulator-off-in-suspend;
444 };
445 };
446
447 vcc3v3_sd: SWITCH_REG2 {
448 regulator-name = "vcc3v3_sd";
449
450 regulator-state-mem {
451 regulator-off-in-suspend;
452 };
453 };
454 };
455 };
456 };
457
458 &i2s0_8ch {
459 status = "okay";
460 };
461
462 &i2s1_8ch {
463 pinctrl-names = "default";
464 pinctrl-0 = <&i2s1m0_sclktx
465 &i2s1m0_lrcktx
466 &i2s1m0_sdi0
467 &i2s1m0_sdo0>;
468 rockchip,trcm-sync-tx-only;
469 status = "okay";
470 };
471
472 &mdio1 {
473 rgmii_phy1: ethernet-phy@1 {
474 compatible = "ethernet-phy-ieee802.3-c22";
475 reg = <1>;
476 reset-assert-us = <20000>;
477 reset-deassert-us = <100000>;
478 reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
479 };
480 };
481
482 &pcie2x1 {
483 pinctrl-names = "default";
484 pinctrl-0 = <&pcie20_pins>;
485 reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>;
486 vpcie3v3-supply = <&vcc3v3_pcie>;
487 status = "okay";
488 };
489
490 &pinctrl {
491 lcd {
492 lcd_pwren: lcd-pwren {
493 rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
494 };
495 };
496
497 leds {
498 pwr_led: pwr-led {
499 rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
500 };
501
502 sys_led: sys-led {
503 rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
504 };
505 };
506
507 pcie {
508 pcie20_pins: pcie20-pins {
509 rockchip,pins =
510 <1 RK_PB0 4 &pcfg_pull_none>,
511 <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>,
512 <1 RK_PB1 4 &pcfg_pull_none>;
513 };
514
515 pcie_pwren: pcie-pwren {
516 rockchip,pins = <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
517 };
518 };
519
520 pmic {
521 pmic_int: pmic-int {
522 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
523 };
524 };
525
526 usb {
527 usb2_host_pwren: usb2-host-pwren {
528 rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
529 };
530
531 usb2_otg_pwren: usb2-otg-pwren {
532 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
533 };
534
535 usb3_host_pwren: usb3-host-pwren {
536 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
537 };
538 };
539 };
540
541 &pmu_io_domains {
542 pmuio1-supply = <&vcc3v3_pmu>;
543 pmuio2-supply = <&vcc3v3_pmu>;
544 vccio1-supply = <&vccio_acodec>;
545 vccio2-supply = <&vcc_1v8>;
546 vccio3-supply = <&vccio_sd>;
547 vccio4-supply = <&vcc_3v3>;
548 vccio5-supply = <&vcc_3v3>;
549 vccio6-supply = <&vcc_3v3>;
550 vccio7-supply = <&vcc_3v3>;
551 status = "okay";
552 };
553
554 &saradc {
555 vref-supply = <&vcca_1v8>;
556 status = "okay";
557 };
558
559 &sdhci {
560 bus-width = <8>;
561 cap-mmc-highspeed;
562 max-frequency = <200000000>;
563 mmc-hs200-1_8v;
564 no-sd;
565 no-sdio;
566 non-removable;
567 pinctrl-names = "default";
568 pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe &emmc_rstnout>;
569 vmmc-supply = <&vcc_3v3>;
570 vqmmc-supply = <&vcc_1v8>;
571 status = "okay";
572 };
573
574 &sdmmc0 {
575 bus-width = <4>;
576 cap-sd-highspeed;
577 disable-wp;
578 pinctrl-names = "default";
579 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
580 sd-uhs-sdr50;
581 vmmc-supply = <&vcc3v3_sd>;
582 vqmmc-supply = <&vccio_sd>;
583 status = "okay";
584 };
585
586 &tsadc {
587 rockchip,hw-tshut-mode = <1>;
588 rockchip,hw-tshut-polarity = <0>;
589 status = "okay";
590 };
591
592 &uart2 {
593 status = "okay";
594 };
595
596 &usb_host0_ehci {
597 status = "okay";
598 };
599
600 &usb_host0_ohci {
601 status = "okay";
602 };
603
604 &usb_host0_xhci {
605 status = "okay";
606 };
607
608 &usb_host1_ehci {
609 status = "okay";
610 };
611
612 &usb_host1_ohci {
613 status = "okay";
614 };
615
616 &usb_host1_xhci {
617 status = "okay";
618 };
619
620 &usb2phy0 {
621 status = "okay";
622 };
623
624 &usb2phy0_host {
625 phy-supply = <&vcc5v0_usb3_host>;
626 status = "okay";
627 };
628
629 &usb2phy0_otg {
630 phy-supply = <&vcc5v0_usb2_otg>;
631 status = "okay";
632 };
633
634 &usb2phy1 {
635 status = "okay";
636 };
637
638 &usb2phy1_host {
639 phy-supply = <&vcc5v0_usb2_host>;
640 status = "okay";
641 };
642
643 &usb2phy1_otg {
644 phy-supply = <&vcc5v0_usb2_host>;
645 status = "okay";
646 };
647
648 &vop {
649 assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
650 assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
651 status = "okay";
652 };
653
654 &vop_mmu {
655 status = "okay";
656 };
657
658 &vp0 {
659 vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
660 reg = <ROCKCHIP_VOP2_EP_HDMI0>;
661 remote-endpoint = <&hdmi_in_vp0>;
662 };
663 };
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