1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2018 Amlogic, Inc. All rights reserved.
4 */
5
6 #include <dt-bindings/phy/phy.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/clock/g12a-clkc.h>
9 #include <dt-bindings/clock/g12a-aoclkc.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include <dt-bindings/interrupt-controller/amlogic,meson-g12a-gpio-intc.h>
13 #include <dt-bindings/reset/amlogic,meson-g12a-reset.h>
14 #include <dt-bindings/thermal/thermal.h>
15
16 / {
17 interrupt-parent = <&gic>;
18 #address-cells = <2>;
19 #size-cells = <2>;
20
21 aliases {
22 mmc0 = &sd_emmc_b; /* SD card */
23 mmc1 = &sd_emmc_c; /* eMMC */
24 mmc2 = &sd_emmc_a; /* SDIO */
25 };
26
27 chosen {
28 #address-cells = <2>;
29 #size-cells = <2>;
30 ranges;
31
32 simplefb_cvbs: framebuffer-cvbs {
33 compatible = "amlogic,simple-framebuffer",
34 "simple-framebuffer";
35 amlogic,pipeline = "vpu-cvbs";
36 clocks = <&clkc CLKID_HDMI>,
37 <&clkc CLKID_HTX_PCLK>,
38 <&clkc CLKID_VPU_INTR>;
39 status = "disabled";
40 };
41
42 simplefb_hdmi: framebuffer-hdmi {
43 compatible = "amlogic,simple-framebuffer",
44 "simple-framebuffer";
45 amlogic,pipeline = "vpu-hdmi";
46 clocks = <&clkc CLKID_HDMI>,
47 <&clkc CLKID_HTX_PCLK>,
48 <&clkc CLKID_VPU_INTR>;
49 status = "disabled";
50 };
51 };
52
53 efuse: efuse {
54 compatible = "amlogic,meson-gxbb-efuse";
55 clocks = <&clkc CLKID_EFUSE>;
56 #address-cells = <1>;
57 #size-cells = <1>;
58 read-only;
59 secure-monitor = <&sm>;
60 };
61
62 gpu_opp_table: opp-table-gpu {
63 compatible = "operating-points-v2";
64
65 opp-124999998 {
66 opp-hz = /bits/ 64 <124999998>;
67 opp-microvolt = <800000>;
68 };
69 opp-249999996 {
70 opp-hz = /bits/ 64 <249999996>;
71 opp-microvolt = <800000>;
72 };
73 opp-285714281 {
74 opp-hz = /bits/ 64 <285714281>;
75 opp-microvolt = <800000>;
76 };
77 opp-399999994 {
78 opp-hz = /bits/ 64 <399999994>;
79 opp-microvolt = <800000>;
80 };
81 opp-499999992 {
82 opp-hz = /bits/ 64 <499999992>;
83 opp-microvolt = <800000>;
84 };
85 opp-666666656 {
86 opp-hz = /bits/ 64 <666666656>;
87 opp-microvolt = <800000>;
88 };
89 opp-799999987 {
90 opp-hz = /bits/ 64 <799999987>;
91 opp-microvolt = <800000>;
92 };
93 };
94
95 psci {
96 compatible = "arm,psci-1.0";
97 method = "smc";
98 };
99
100 reserved-memory {
101 #address-cells = <2>;
102 #size-cells = <2>;
103 ranges;
104
105 /* 3 MiB reserved for ARM Trusted Firmware (BL31) */
106 secmon_reserved: secmon@5000000 {
107 reg = <0x0 0x05000000 0x0 0x300000>;
108 no-map;
109 };
110
111 /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
112 secmon_reserved_bl32: secmon@5300000 {
113 reg = <0x0 0x05300000 0x0 0x2000000>;
114 no-map;
115 };
116
117 linux,cma {
118 compatible = "shared-dma-pool";
119 reusable;
120 size = <0x0 0x10000000>;
121 alignment = <0x0 0x400000>;
122 linux,cma-default;
123 };
124 };
125
126 sm: secure-monitor {
127 compatible = "amlogic,meson-gxbb-sm";
128 };
129
130 soc {
131 compatible = "simple-bus";
132 #address-cells = <2>;
133 #size-cells = <2>;
134 ranges;
135
136 pcie: pcie@fc000000 {
137 compatible = "amlogic,g12a-pcie", "snps,dw-pcie";
138 reg = <0x0 0xfc000000 0x0 0x400000>,
139 <0x0 0xff648000 0x0 0x2000>,
140 <0x0 0xfc400000 0x0 0x200000>;
141 reg-names = "elbi", "cfg", "config";
142 interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
143 #interrupt-cells = <1>;
144 interrupt-map-mask = <0 0 0 0>;
145 interrupt-map = <0 0 0 0 &gic GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
146 bus-range = <0x0 0xff>;
147 #address-cells = <3>;
148 #size-cells = <2>;
149 device_type = "pci";
150 ranges = <0x81000000 0 0 0x0 0xfc600000 0 0x00100000>,
151 <0x82000000 0 0xfc700000 0x0 0xfc700000 0 0x1900000>;
152
153 clocks = <&clkc CLKID_PCIE_PHY
154 &clkc CLKID_PCIE_COMB
155 &clkc CLKID_PCIE_PLL>;
156 clock-names = "general",
157 "pclk",
158 "port";
159 resets = <&reset RESET_PCIE_CTRL_A>,
160 <&reset RESET_PCIE_APB>;
161 reset-names = "port",
162 "apb";
163 num-lanes = <1>;
164 phys = <&usb3_pcie_phy PHY_TYPE_PCIE>;
165 phy-names = "pcie";
166 status = "disabled";
167 };
168
169 ethmac: ethernet@ff3f0000 {
170 compatible = "amlogic,meson-g12a-dwmac",
171 "snps,dwmac-3.70a",
172 "snps,dwmac";
173 reg = <0x0 0xff3f0000 0x0 0x10000>,
174 <0x0 0xff634540 0x0 0x8>;
175 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
176 interrupt-names = "macirq";
177 clocks = <&clkc CLKID_ETH>,
178 <&clkc CLKID_FCLK_DIV2>,
179 <&clkc CLKID_MPLL2>,
180 <&clkc CLKID_FCLK_DIV2>;
181 clock-names = "stmmaceth", "clkin0", "clkin1",
182 "timing-adjustment";
183 rx-fifo-depth = <4096>;
184 tx-fifo-depth = <2048>;
185 status = "disabled";
186
187 mdio0: mdio {
188 #address-cells = <1>;
189 #size-cells = <0>;
190 compatible = "snps,dwmac-mdio";
191 };
192 };
193
194 apb: bus@ff600000 {
195 compatible = "simple-bus";
196 reg = <0x0 0xff600000 0x0 0x200000>;
197 #address-cells = <2>;
198 #size-cells = <2>;
199 ranges = <0x0 0x0 0x0 0xff600000 0x0 0x200000>;
200
201 hdmi_tx: hdmi-tx@0 {
202 compatible = "amlogic,meson-g12a-dw-hdmi";
203 reg = <0x0 0x0 0x0 0x10000>;
204 interrupts = <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>;
205 resets = <&reset RESET_HDMITX_CAPB3>,
206 <&reset RESET_HDMITX_PHY>,
207 <&reset RESET_HDMITX>;
208 reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy";
209 clocks = <&clkc CLKID_HDMI>,
210 <&clkc CLKID_HTX_PCLK>,
211 <&clkc CLKID_VPU_INTR>;
212 clock-names = "isfr", "iahb", "venci";
213 #address-cells = <1>;
214 #size-cells = <0>;
215 #sound-dai-cells = <0>;
216 status = "disabled";
217
218 assigned-clocks = <&clkc CLKID_HDMI_SEL>,
219 <&clkc CLKID_HDMI>;
220 assigned-clock-parents = <&xtal>, <0>;
221 assigned-clock-rates = <0>, <24000000>;
222
223 /* VPU VENC Input */
224 hdmi_tx_venc_port: port@0 {
225 reg = <0>;
226
227 hdmi_tx_in: endpoint {
228 remote-endpoint = <&hdmi_tx_out>;
229 };
230 };
231
232 /* TMDS Output */
233 hdmi_tx_tmds_port: port@1 {
234 reg = <1>;
235 };
236 };
237
238 apb_efuse: bus@30000 {
239 compatible = "simple-bus";
240 reg = <0x0 0x30000 0x0 0x2000>;
241 #address-cells = <2>;
242 #size-cells = <2>;
243 ranges = <0x0 0x0 0x0 0x30000 0x0 0x2000>;
244
245 hwrng: rng@218 {
246 compatible = "amlogic,meson-rng";
247 reg = <0x0 0x218 0x0 0x4>;
248 clocks = <&clkc CLKID_RNG0>;
249 clock-names = "core";
250 };
251 };
252
253 acodec: audio-controller@32000 {
254 compatible = "amlogic,t9015";
255 reg = <0x0 0x32000 0x0 0x14>;
256 #sound-dai-cells = <0>;
257 sound-name-prefix = "ACODEC";
258 clocks = <&clkc CLKID_AUDIO_CODEC>;
259 clock-names = "pclk";
260 resets = <&reset RESET_AUDIO_CODEC>;
261 status = "disabled";
262 };
263
264 periphs: bus@34400 {
265 compatible = "simple-bus";
266 reg = <0x0 0x34400 0x0 0x400>;
267 #address-cells = <2>;
268 #size-cells = <2>;
269 ranges = <0x0 0x0 0x0 0x34400 0x0 0x400>;
270
271 periphs_pinctrl: pinctrl@40 {
272 compatible = "amlogic,meson-g12a-periphs-pinctrl";
273 #address-cells = <2>;
274 #size-cells = <2>;
275 ranges;
276
277 gpio: bank@40 {
278 reg = <0x0 0x40 0x0 0x4c>,
279 <0x0 0xe8 0x0 0x18>,
280 <0x0 0x120 0x0 0x18>,
281 <0x0 0x2c0 0x0 0x40>,
282 <0x0 0x340 0x0 0x1c>;
283 reg-names = "gpio",
284 "pull",
285 "pull-enable",
286 "mux",
287 "ds";
288 gpio-controller;
289 #gpio-cells = <2>;
290 gpio-ranges = <&periphs_pinctrl 0 0 86>;
291 };
292
293 cec_ao_a_h_pins: cec_ao_a_h {
294 mux {
295 groups = "cec_ao_a_h";
296 function = "cec_ao_a_h";
297 bias-disable;
298 };
299 };
300
301 cec_ao_b_h_pins: cec_ao_b_h {
302 mux {
303 groups = "cec_ao_b_h";
304 function = "cec_ao_b_h";
305 bias-disable;
306 };
307 };
308
309 emmc_ctrl_pins: emmc-ctrl {
310 mux-0 {
311 groups = "emmc_cmd";
312 function = "emmc";
313 bias-pull-up;
314 drive-strength-microamp = <4000>;
315 };
316
317 mux-1 {
318 groups = "emmc_clk";
319 function = "emmc";
320 bias-disable;
321 drive-strength-microamp = <4000>;
322 };
323 };
324
325 emmc_data_4b_pins: emmc-data-4b {
326 mux-0 {
327 groups = "emmc_nand_d0",
328 "emmc_nand_d1",
329 "emmc_nand_d2",
330 "emmc_nand_d3";
331 function = "emmc";
332 bias-pull-up;
333 drive-strength-microamp = <4000>;
334 };
335 };
336
337 emmc_data_8b_pins: emmc-data-8b {
338 mux-0 {
339 groups = "emmc_nand_d0",
340 "emmc_nand_d1",
341 "emmc_nand_d2",
342 "emmc_nand_d3",
343 "emmc_nand_d4",
344 "emmc_nand_d5",
345 "emmc_nand_d6",
346 "emmc_nand_d7";
347 function = "emmc";
348 bias-pull-up;
349 drive-strength-microamp = <4000>;
350 };
351 };
352
353 emmc_ds_pins: emmc-ds {
354 mux {
355 groups = "emmc_nand_ds";
356 function = "emmc";
357 bias-pull-down;
358 drive-strength-microamp = <4000>;
359 };
360 };
361
362 emmc_clk_gate_pins: emmc_clk_gate {
363 mux {
364 groups = "BOOT_8";
365 function = "gpio_periphs";
366 bias-pull-down;
367 drive-strength-microamp = <4000>;
368 };
369 };
370
371 hdmitx_ddc_pins: hdmitx_ddc {
372 mux {
373 groups = "hdmitx_sda",
374 "hdmitx_sck";
375 function = "hdmitx";
376 bias-disable;
377 drive-strength-microamp = <4000>;
378 };
379 };
380
381 hdmitx_hpd_pins: hdmitx_hpd {
382 mux {
383 groups = "hdmitx_hpd_in";
384 function = "hdmitx";
385 bias-disable;
386 };
387 };
388
389
390 i2c0_sda_c_pins: i2c0-sda-c {
391 mux {
392 groups = "i2c0_sda_c";
393 function = "i2c0";
394 bias-disable;
395 drive-strength-microamp = <3000>;
396
397 };
398 };
399
400 i2c0_sck_c_pins: i2c0-sck-c {
401 mux {
402 groups = "i2c0_sck_c";
403 function = "i2c0";
404 bias-disable;
405 drive-strength-microamp = <3000>;
406 };
407 };
408
409 i2c0_sda_z0_pins: i2c0-sda-z0 {
410 mux {
411 groups = "i2c0_sda_z0";
412 function = "i2c0";
413 bias-disable;
414 drive-strength-microamp = <3000>;
415 };
416 };
417
418 i2c0_sck_z1_pins: i2c0-sck-z1 {
419 mux {
420 groups = "i2c0_sck_z1";
421 function = "i2c0";
422 bias-disable;
423 drive-strength-microamp = <3000>;
424 };
425 };
426
427 i2c0_sda_z7_pins: i2c0-sda-z7 {
428 mux {
429 groups = "i2c0_sda_z7";
430 function = "i2c0";
431 bias-disable;
432 drive-strength-microamp = <3000>;
433 };
434 };
435
436 i2c0_sda_z8_pins: i2c0-sda-z8 {
437 mux {
438 groups = "i2c0_sda_z8";
439 function = "i2c0";
440 bias-disable;
441 drive-strength-microamp = <3000>;
442 };
443 };
444
445 i2c1_sda_x_pins: i2c1-sda-x {
446 mux {
447 groups = "i2c1_sda_x";
448 function = "i2c1";
449 bias-disable;
450 drive-strength-microamp = <3000>;
451 };
452 };
453
454 i2c1_sck_x_pins: i2c1-sck-x {
455 mux {
456 groups = "i2c1_sck_x";
457 function = "i2c1";
458 bias-disable;
459 drive-strength-microamp = <3000>;
460 };
461 };
462
463 i2c1_sda_h2_pins: i2c1-sda-h2 {
464 mux {
465 groups = "i2c1_sda_h2";
466 function = "i2c1";
467 bias-disable;
468 drive-strength-microamp = <3000>;
469 };
470 };
471
472 i2c1_sck_h3_pins: i2c1-sck-h3 {
473 mux {
474 groups = "i2c1_sck_h3";
475 function = "i2c1";
476 bias-disable;
477 drive-strength-microamp = <3000>;
478 };
479 };
480
481 i2c1_sda_h6_pins: i2c1-sda-h6 {
482 mux {
483 groups = "i2c1_sda_h6";
484 function = "i2c1";
485 bias-disable;
486 drive-strength-microamp = <3000>;
487 };
488 };
489
490 i2c1_sck_h7_pins: i2c1-sck-h7 {
491 mux {
492 groups = "i2c1_sck_h7";
493 function = "i2c1";
494 bias-disable;
495 drive-strength-microamp = <3000>;
496 };
497 };
498
499 i2c2_sda_x_pins: i2c2-sda-x {
500 mux {
501 groups = "i2c2_sda_x";
502 function = "i2c2";
503 bias-disable;
504 drive-strength-microamp = <3000>;
505 };
506 };
507
508 i2c2_sck_x_pins: i2c2-sck-x {
509 mux {
510 groups = "i2c2_sck_x";
511 function = "i2c2";
512 bias-disable;
513 drive-strength-microamp = <3000>;
514 };
515 };
516
517 i2c2_sda_z_pins: i2c2-sda-z {
518 mux {
519 groups = "i2c2_sda_z";
520 function = "i2c2";
521 bias-disable;
522 drive-strength-microamp = <3000>;
523 };
524 };
525
526 i2c2_sck_z_pins: i2c2-sck-z {
527 mux {
528 groups = "i2c2_sck_z";
529 function = "i2c2";
530 bias-disable;
531 drive-strength-microamp = <3000>;
532 };
533 };
534
535 i2c3_sda_h_pins: i2c3-sda-h {
536 mux {
537 groups = "i2c3_sda_h";
538 function = "i2c3";
539 bias-disable;
540 drive-strength-microamp = <3000>;
541 };
542 };
543
544 i2c3_sck_h_pins: i2c3-sck-h {
545 mux {
546 groups = "i2c3_sck_h";
547 function = "i2c3";
548 bias-disable;
549 drive-strength-microamp = <3000>;
550 };
551 };
552
553 i2c3_sda_a_pins: i2c3-sda-a {
554 mux {
555 groups = "i2c3_sda_a";
556 function = "i2c3";
557 bias-disable;
558 drive-strength-microamp = <3000>;
559 };
560 };
561
562 i2c3_sck_a_pins: i2c3-sck-a {
563 mux {
564 groups = "i2c3_sck_a";
565 function = "i2c3";
566 bias-disable;
567 drive-strength-microamp = <3000>;
568 };
569 };
570
571 mclk0_a_pins: mclk0-a {
572 mux {
573 groups = "mclk0_a";
574 function = "mclk0";
575 bias-disable;
576 drive-strength-microamp = <3000>;
577 };
578 };
579
580 mclk1_a_pins: mclk1-a {
581 mux {
582 groups = "mclk1_a";
583 function = "mclk1";
584 bias-disable;
585 drive-strength-microamp = <3000>;
586 };
587 };
588
589 mclk1_x_pins: mclk1-x {
590 mux {
591 groups = "mclk1_x";
592 function = "mclk1";
593 bias-disable;
594 drive-strength-microamp = <3000>;
595 };
596 };
597
598 mclk1_z_pins: mclk1-z {
599 mux {
600 groups = "mclk1_z";
601 function = "mclk1";
602 bias-disable;
603 drive-strength-microamp = <3000>;
604 };
605 };
606
607 nor_pins: nor {
608 mux {
609 groups = "nor_d",
610 "nor_q",
611 "nor_c",
612 "nor_cs";
613 function = "nor";
614 bias-disable;
615 };
616 };
617
618 pdm_din0_a_pins: pdm-din0-a {
619 mux {
620 groups = "pdm_din0_a";
621 function = "pdm";
622 bias-disable;
623 };
624 };
625
626 pdm_din0_c_pins: pdm-din0-c {
627 mux {
628 groups = "pdm_din0_c";
629 function = "pdm";
630 bias-disable;
631 };
632 };
633
634 pdm_din0_x_pins: pdm-din0-x {
635 mux {
636 groups = "pdm_din0_x";
637 function = "pdm";
638 bias-disable;
639 };
640 };
641
642 pdm_din0_z_pins: pdm-din0-z {
643 mux {
644 groups = "pdm_din0_z";
645 function = "pdm";
646 bias-disable;
647 };
648 };
649
650 pdm_din1_a_pins: pdm-din1-a {
651 mux {
652 groups = "pdm_din1_a";
653 function = "pdm";
654 bias-disable;
655 };
656 };
657
658 pdm_din1_c_pins: pdm-din1-c {
659 mux {
660 groups = "pdm_din1_c";
661 function = "pdm";
662 bias-disable;
663 };
664 };
665
666 pdm_din1_x_pins: pdm-din1-x {
667 mux {
668 groups = "pdm_din1_x";
669 function = "pdm";
670 bias-disable;
671 };
672 };
673
674 pdm_din1_z_pins: pdm-din1-z {
675 mux {
676 groups = "pdm_din1_z";
677 function = "pdm";
678 bias-disable;
679 };
680 };
681
682 pdm_din2_a_pins: pdm-din2-a {
683 mux {
684 groups = "pdm_din2_a";
685 function = "pdm";
686 bias-disable;
687 };
688 };
689
690 pdm_din2_c_pins: pdm-din2-c {
691 mux {
692 groups = "pdm_din2_c";
693 function = "pdm";
694 bias-disable;
695 };
696 };
697
698 pdm_din2_x_pins: pdm-din2-x {
699 mux {
700 groups = "pdm_din2_x";
701 function = "pdm";
702 bias-disable;
703 };
704 };
705
706 pdm_din2_z_pins: pdm-din2-z {
707 mux {
708 groups = "pdm_din2_z";
709 function = "pdm";
710 bias-disable;
711 };
712 };
713
714 pdm_din3_a_pins: pdm-din3-a {
715 mux {
716 groups = "pdm_din3_a";
717 function = "pdm";
718 bias-disable;
719 };
720 };
721
722 pdm_din3_c_pins: pdm-din3-c {
723 mux {
724 groups = "pdm_din3_c";
725 function = "pdm";
726 bias-disable;
727 };
728 };
729
730 pdm_din3_x_pins: pdm-din3-x {
731 mux {
732 groups = "pdm_din3_x";
733 function = "pdm";
734 bias-disable;
735 };
736 };
737
738 pdm_din3_z_pins: pdm-din3-z {
739 mux {
740 groups = "pdm_din3_z";
741 function = "pdm";
742 bias-disable;
743 };
744 };
745
746 pdm_dclk_a_pins: pdm-dclk-a {
747 mux {
748 groups = "pdm_dclk_a";
749 function = "pdm";
750 bias-disable;
751 drive-strength-microamp = <500>;
752 };
753 };
754
755 pdm_dclk_c_pins: pdm-dclk-c {
756 mux {
757 groups = "pdm_dclk_c";
758 function = "pdm";
759 bias-disable;
760 drive-strength-microamp = <500>;
761 };
762 };
763
764 pdm_dclk_x_pins: pdm-dclk-x {
765 mux {
766 groups = "pdm_dclk_x";
767 function = "pdm";
768 bias-disable;
769 drive-strength-microamp = <500>;
770 };
771 };
772
773 pdm_dclk_z_pins: pdm-dclk-z {
774 mux {
775 groups = "pdm_dclk_z";
776 function = "pdm";
777 bias-disable;
778 drive-strength-microamp = <500>;
779 };
780 };
781
782 pwm_a_pins: pwm-a {
783 mux {
784 groups = "pwm_a";
785 function = "pwm_a";
786 bias-disable;
787 };
788 };
789
790 pwm_b_x7_pins: pwm-b-x7 {
791 mux {
792 groups = "pwm_b_x7";
793 function = "pwm_b";
794 bias-disable;
795 };
796 };
797
798 pwm_b_x19_pins: pwm-b-x19 {
799 mux {
800 groups = "pwm_b_x19";
801 function = "pwm_b";
802 bias-disable;
803 };
804 };
805
806 pwm_c_c_pins: pwm-c-c {
807 mux {
808 groups = "pwm_c_c";
809 function = "pwm_c";
810 bias-disable;
811 };
812 };
813
814 pwm_c_x5_pins: pwm-c-x5 {
815 mux {
816 groups = "pwm_c_x5";
817 function = "pwm_c";
818 bias-disable;
819 };
820 };
821
822 pwm_c_x8_pins: pwm-c-x8 {
823 mux {
824 groups = "pwm_c_x8";
825 function = "pwm_c";
826 bias-disable;
827 };
828 };
829
830 pwm_d_x3_pins: pwm-d-x3 {
831 mux {
832 groups = "pwm_d_x3";
833 function = "pwm_d";
834 bias-disable;
835 };
836 };
837
838 pwm_d_x6_pins: pwm-d-x6 {
839 mux {
840 groups = "pwm_d_x6";
841 function = "pwm_d";
842 bias-disable;
843 };
844 };
845
846 pwm_e_pins: pwm-e {
847 mux {
848 groups = "pwm_e";
849 function = "pwm_e";
850 bias-disable;
851 };
852 };
853
854 pwm_f_z_pins: pwm-f-z {
855 mux {
856 groups = "pwm_f_z";
857 function = "pwm_f";
858 bias-disable;
859 };
860 };
861
862 pwm_f_a_pins: pwm-f-a {
863 mux {
864 groups = "pwm_f_a";
865 function = "pwm_f";
866 bias-disable;
867 };
868 };
869
870 pwm_f_x_pins: pwm-f-x {
871 mux {
872 groups = "pwm_f_x";
873 function = "pwm_f";
874 bias-disable;
875 };
876 };
877
878 pwm_f_h_pins: pwm-f-h {
879 mux {
880 groups = "pwm_f_h";
881 function = "pwm_f";
882 bias-disable;
883 };
884 };
885
886 sdcard_c_pins: sdcard_c {
887 mux-0 {
888 groups = "sdcard_d0_c",
889 "sdcard_d1_c",
890 "sdcard_d2_c",
891 "sdcard_d3_c",
892 "sdcard_cmd_c";
893 function = "sdcard";
894 bias-pull-up;
895 drive-strength-microamp = <4000>;
896 };
897
898 mux-1 {
899 groups = "sdcard_clk_c";
900 function = "sdcard";
901 bias-disable;
902 drive-strength-microamp = <4000>;
903 };
904 };
905
906 sdcard_clk_gate_c_pins: sdcard_clk_gate_c {
907 mux {
908 groups = "GPIOC_4";
909 function = "gpio_periphs";
910 bias-pull-down;
911 drive-strength-microamp = <4000>;
912 };
913 };
914
915 sdcard_z_pins: sdcard_z {
916 mux-0 {
917 groups = "sdcard_d0_z",
918 "sdcard_d1_z",
919 "sdcard_d2_z",
920 "sdcard_d3_z",
921 "sdcard_cmd_z";
922 function = "sdcard";
923 bias-pull-up;
924 drive-strength-microamp = <4000>;
925 };
926
927 mux-1 {
928 groups = "sdcard_clk_z";
929 function = "sdcard";
930 bias-disable;
931 drive-strength-microamp = <4000>;
932 };
933 };
934
935 sdcard_clk_gate_z_pins: sdcard_clk_gate_z {
936 mux {
937 groups = "GPIOZ_6";
938 function = "gpio_periphs";
939 bias-pull-down;
940 drive-strength-microamp = <4000>;
941 };
942 };
943
944 sdio_pins: sdio {
945 mux {
946 groups = "sdio_d0",
947 "sdio_d1",
948 "sdio_d2",
949 "sdio_d3",
950 "sdio_clk",
951 "sdio_cmd";
952 function = "sdio";
953 bias-disable;
954 drive-strength-microamp = <4000>;
955 };
956 };
957
958 sdio_clk_gate_pins: sdio_clk_gate {
959 mux {
960 groups = "GPIOX_4";
961 function = "gpio_periphs";
962 bias-pull-down;
963 drive-strength-microamp = <4000>;
964 };
965 };
966
967 spdif_in_a10_pins: spdif-in-a10 {
968 mux {
969 groups = "spdif_in_a10";
970 function = "spdif_in";
971 bias-disable;
972 };
973 };
974
975 spdif_in_a12_pins: spdif-in-a12 {
976 mux {
977 groups = "spdif_in_a12";
978 function = "spdif_in";
979 bias-disable;
980 };
981 };
982
983 spdif_in_h_pins: spdif-in-h {
984 mux {
985 groups = "spdif_in_h";
986 function = "spdif_in";
987 bias-disable;
988 };
989 };
990
991 spdif_out_h_pins: spdif-out-h {
992 mux {
993 groups = "spdif_out_h";
994 function = "spdif_out";
995 drive-strength-microamp = <3000>;
996 bias-disable;
997 };
998 };
999
1000 spdif_out_a11_pins: spdif-out-a11 {
1001 mux {
1002 groups = "spdif_out_a11";
1003 function = "spdif_out";
1004 drive-strength-microamp = <3000>;
1005 bias-disable;
1006 };
1007 };
1008
1009 spdif_out_a13_pins: spdif-out-a13 {
1010 mux {
1011 groups = "spdif_out_a13";
1012 function = "spdif_out";
1013 drive-strength-microamp = <3000>;
1014 bias-disable;
1015 };
1016 };
1017
1018 spicc0_x_pins: spicc0-x {
1019 mux {
1020 groups = "spi0_mosi_x",
1021 "spi0_miso_x",
1022 "spi0_clk_x";
1023 function = "spi0";
1024 drive-strength-microamp = <4000>;
1025 bias-disable;
1026 };
1027 };
1028
1029 spicc0_ss0_x_pins: spicc0-ss0-x {
1030 mux {
1031 groups = "spi0_ss0_x";
1032 function = "spi0";
1033 drive-strength-microamp = <4000>;
1034 bias-disable;
1035 };
1036 };
1037
1038 spicc0_c_pins: spicc0-c {
1039 mux {
1040 groups = "spi0_mosi_c",
1041 "spi0_miso_c",
1042 "spi0_ss0_c",
1043 "spi0_clk_c";
1044 function = "spi0";
1045 drive-strength-microamp = <4000>;
1046 bias-disable;
1047 };
1048 };
1049
1050 spicc1_pins: spicc1 {
1051 mux {
1052 groups = "spi1_mosi",
1053 "spi1_miso",
1054 "spi1_clk";
1055 function = "spi1";
1056 drive-strength-microamp = <4000>;
1057 };
1058 };
1059
1060 spicc1_ss0_pins: spicc1-ss0 {
1061 mux {
1062 groups = "spi1_ss0";
1063 function = "spi1";
1064 drive-strength-microamp = <4000>;
1065 bias-disable;
1066 };
1067 };
1068
1069 tdm_a_din0_pins: tdm-a-din0 {
1070 mux {
1071 groups = "tdm_a_din0";
1072 function = "tdm_a";
1073 bias-disable;
1074 };
1075 };
1076
1077
1078 tdm_a_din1_pins: tdm-a-din1 {
1079 mux {
1080 groups = "tdm_a_din1";
1081 function = "tdm_a";
1082 bias-disable;
1083 };
1084 };
1085
1086 tdm_a_dout0_pins: tdm-a-dout0 {
1087 mux {
1088 groups = "tdm_a_dout0";
1089 function = "tdm_a";
1090 bias-disable;
1091 drive-strength-microamp = <3000>;
1092 };
1093 };
1094
1095 tdm_a_dout1_pins: tdm-a-dout1 {
1096 mux {
1097 groups = "tdm_a_dout1";
1098 function = "tdm_a";
1099 bias-disable;
1100 drive-strength-microamp = <3000>;
1101 };
1102 };
1103
1104 tdm_a_fs_pins: tdm-a-fs {
1105 mux {
1106 groups = "tdm_a_fs";
1107 function = "tdm_a";
1108 bias-disable;
1109 drive-strength-microamp = <3000>;
1110 };
1111 };
1112
1113 tdm_a_sclk_pins: tdm-a-sclk {
1114 mux {
1115 groups = "tdm_a_sclk";
1116 function = "tdm_a";
1117 bias-disable;
1118 drive-strength-microamp = <3000>;
1119 };
1120 };
1121
1122 tdm_a_slv_fs_pins: tdm-a-slv-fs {
1123 mux {
1124 groups = "tdm_a_slv_fs";
1125 function = "tdm_a";
1126 bias-disable;
1127 };
1128 };
1129
1130
1131 tdm_a_slv_sclk_pins: tdm-a-slv-sclk {
1132 mux {
1133 groups = "tdm_a_slv_sclk";
1134 function = "tdm_a";
1135 bias-disable;
1136 };
1137 };
1138
1139 tdm_b_din0_pins: tdm-b-din0 {
1140 mux {
1141 groups = "tdm_b_din0";
1142 function = "tdm_b";
1143 bias-disable;
1144 };
1145 };
1146
1147 tdm_b_din1_pins: tdm-b-din1 {
1148 mux {
1149 groups = "tdm_b_din1";
1150 function = "tdm_b";
1151 bias-disable;
1152 };
1153 };
1154
1155 tdm_b_din2_pins: tdm-b-din2 {
1156 mux {
1157 groups = "tdm_b_din2";
1158 function = "tdm_b";
1159 bias-disable;
1160 };
1161 };
1162
1163 tdm_b_din3_a_pins: tdm-b-din3-a {
1164 mux {
1165 groups = "tdm_b_din3_a";
1166 function = "tdm_b";
1167 bias-disable;
1168 };
1169 };
1170
1171 tdm_b_din3_h_pins: tdm-b-din3-h {
1172 mux {
1173 groups = "tdm_b_din3_h";
1174 function = "tdm_b";
1175 bias-disable;
1176 };
1177 };
1178
1179 tdm_b_dout0_pins: tdm-b-dout0 {
1180 mux {
1181 groups = "tdm_b_dout0";
1182 function = "tdm_b";
1183 bias-disable;
1184 drive-strength-microamp = <3000>;
1185 };
1186 };
1187
1188 tdm_b_dout1_pins: tdm-b-dout1 {
1189 mux {
1190 groups = "tdm_b_dout1";
1191 function = "tdm_b";
1192 bias-disable;
1193 drive-strength-microamp = <3000>;
1194 };
1195 };
1196
1197 tdm_b_dout2_pins: tdm-b-dout2 {
1198 mux {
1199 groups = "tdm_b_dout2";
1200 function = "tdm_b";
1201 bias-disable;
1202 drive-strength-microamp = <3000>;
1203 };
1204 };
1205
1206 tdm_b_dout3_a_pins: tdm-b-dout3-a {
1207 mux {
1208 groups = "tdm_b_dout3_a";
1209 function = "tdm_b";
1210 bias-disable;
1211 drive-strength-microamp = <3000>;
1212 };
1213 };
1214
1215 tdm_b_dout3_h_pins: tdm-b-dout3-h {
1216 mux {
1217 groups = "tdm_b_dout3_h";
1218 function = "tdm_b";
1219 bias-disable;
1220 drive-strength-microamp = <3000>;
1221 };
1222 };
1223
1224 tdm_b_fs_pins: tdm-b-fs {
1225 mux {
1226 groups = "tdm_b_fs";
1227 function = "tdm_b";
1228 bias-disable;
1229 drive-strength-microamp = <3000>;
1230 };
1231 };
1232
1233 tdm_b_sclk_pins: tdm-b-sclk {
1234 mux {
1235 groups = "tdm_b_sclk";
1236 function = "tdm_b";
1237 bias-disable;
1238 drive-strength-microamp = <3000>;
1239 };
1240 };
1241
1242 tdm_b_slv_fs_pins: tdm-b-slv-fs {
1243 mux {
1244 groups = "tdm_b_slv_fs";
1245 function = "tdm_b";
1246 bias-disable;
1247 };
1248 };
1249
1250 tdm_b_slv_sclk_pins: tdm-b-slv-sclk {
1251 mux {
1252 groups = "tdm_b_slv_sclk";
1253 function = "tdm_b";
1254 bias-disable;
1255 };
1256 };
1257
1258 tdm_c_din0_a_pins: tdm-c-din0-a {
1259 mux {
1260 groups = "tdm_c_din0_a";
1261 function = "tdm_c";
1262 bias-disable;
1263 };
1264 };
1265
1266 tdm_c_din0_z_pins: tdm-c-din0-z {
1267 mux {
1268 groups = "tdm_c_din0_z";
1269 function = "tdm_c";
1270 bias-disable;
1271 };
1272 };
1273
1274 tdm_c_din1_a_pins: tdm-c-din1-a {
1275 mux {
1276 groups = "tdm_c_din1_a";
1277 function = "tdm_c";
1278 bias-disable;
1279 };
1280 };
1281
1282 tdm_c_din1_z_pins: tdm-c-din1-z {
1283 mux {
1284 groups = "tdm_c_din1_z";
1285 function = "tdm_c";
1286 bias-disable;
1287 };
1288 };
1289
1290 tdm_c_din2_a_pins: tdm-c-din2-a {
1291 mux {
1292 groups = "tdm_c_din2_a";
1293 function = "tdm_c";
1294 bias-disable;
1295 };
1296 };
1297
1298 eth_leds_pins: eth-leds {
1299 mux {
1300 groups = "eth_link_led",
1301 "eth_act_led";
1302 function = "eth";
1303 bias-disable;
1304 };
1305 };
1306
1307 eth_pins: eth {
1308 mux {
1309 groups = "eth_mdio",
1310 "eth_mdc",
1311 "eth_rgmii_rx_clk",
1312 "eth_rx_dv",
1313 "eth_rxd0",
1314 "eth_rxd1",
1315 "eth_txen",
1316 "eth_txd0",
1317 "eth_txd1";
1318 function = "eth";
1319 drive-strength-microamp = <4000>;
1320 bias-disable;
1321 };
1322 };
1323
1324 eth_rgmii_pins: eth-rgmii {
1325 mux {
1326 groups = "eth_rxd2_rgmii",
1327 "eth_rxd3_rgmii",
1328 "eth_rgmii_tx_clk",
1329 "eth_txd2_rgmii",
1330 "eth_txd3_rgmii";
1331 function = "eth";
1332 drive-strength-microamp = <4000>;
1333 bias-disable;
1334 };
1335 };
1336
1337 tdm_c_din2_z_pins: tdm-c-din2-z {
1338 mux {
1339 groups = "tdm_c_din2_z";
1340 function = "tdm_c";
1341 bias-disable;
1342 };
1343 };
1344
1345 tdm_c_din3_a_pins: tdm-c-din3-a {
1346 mux {
1347 groups = "tdm_c_din3_a";
1348 function = "tdm_c";
1349 bias-disable;
1350 };
1351 };
1352
1353 tdm_c_din3_z_pins: tdm-c-din3-z {
1354 mux {
1355 groups = "tdm_c_din3_z";
1356 function = "tdm_c";
1357 bias-disable;
1358 };
1359 };
1360
1361 tdm_c_dout0_a_pins: tdm-c-dout0-a {
1362 mux {
1363 groups = "tdm_c_dout0_a";
1364 function = "tdm_c";
1365 bias-disable;
1366 drive-strength-microamp = <3000>;
1367 };
1368 };
1369
1370 tdm_c_dout0_z_pins: tdm-c-dout0-z {
1371 mux {
1372 groups = "tdm_c_dout0_z";
1373 function = "tdm_c";
1374 bias-disable;
1375 drive-strength-microamp = <3000>;
1376 };
1377 };
1378
1379 tdm_c_dout1_a_pins: tdm-c-dout1-a {
1380 mux {
1381 groups = "tdm_c_dout1_a";
1382 function = "tdm_c";
1383 bias-disable;
1384 drive-strength-microamp = <3000>;
1385 };
1386 };
1387
1388 tdm_c_dout1_z_pins: tdm-c-dout1-z {
1389 mux {
1390 groups = "tdm_c_dout1_z";
1391 function = "tdm_c";
1392 bias-disable;
1393 drive-strength-microamp = <3000>;
1394 };
1395 };
1396
1397 tdm_c_dout2_a_pins: tdm-c-dout2-a {
1398 mux {
1399 groups = "tdm_c_dout2_a";
1400 function = "tdm_c";
1401 bias-disable;
1402 drive-strength-microamp = <3000>;
1403 };
1404 };
1405
1406 tdm_c_dout2_z_pins: tdm-c-dout2-z {
1407 mux {
1408 groups = "tdm_c_dout2_z";
1409 function = "tdm_c";
1410 bias-disable;
1411 drive-strength-microamp = <3000>;
1412 };
1413 };
1414
1415 tdm_c_dout3_a_pins: tdm-c-dout3-a {
1416 mux {
1417 groups = "tdm_c_dout3_a";
1418 function = "tdm_c";
1419 bias-disable;
1420 drive-strength-microamp = <3000>;
1421 };
1422 };
1423
1424 tdm_c_dout3_z_pins: tdm-c-dout3-z {
1425 mux {
1426 groups = "tdm_c_dout3_z";
1427 function = "tdm_c";
1428 bias-disable;
1429 drive-strength-microamp = <3000>;
1430 };
1431 };
1432
1433 tdm_c_fs_a_pins: tdm-c-fs-a {
1434 mux {
1435 groups = "tdm_c_fs_a";
1436 function = "tdm_c";
1437 bias-disable;
1438 drive-strength-microamp = <3000>;
1439 };
1440 };
1441
1442 tdm_c_fs_z_pins: tdm-c-fs-z {
1443 mux {
1444 groups = "tdm_c_fs_z";
1445 function = "tdm_c";
1446 bias-disable;
1447 drive-strength-microamp = <3000>;
1448 };
1449 };
1450
1451 tdm_c_sclk_a_pins: tdm-c-sclk-a {
1452 mux {
1453 groups = "tdm_c_sclk_a";
1454 function = "tdm_c";
1455 bias-disable;
1456 drive-strength-microamp = <3000>;
1457 };
1458 };
1459
1460 tdm_c_sclk_z_pins: tdm-c-sclk-z {
1461 mux {
1462 groups = "tdm_c_sclk_z";
1463 function = "tdm_c";
1464 bias-disable;
1465 drive-strength-microamp = <3000>;
1466 };
1467 };
1468
1469 tdm_c_slv_fs_a_pins: tdm-c-slv-fs-a {
1470 mux {
1471 groups = "tdm_c_slv_fs_a";
1472 function = "tdm_c";
1473 bias-disable;
1474 };
1475 };
1476
1477 tdm_c_slv_fs_z_pins: tdm-c-slv-fs-z {
1478 mux {
1479 groups = "tdm_c_slv_fs_z";
1480 function = "tdm_c";
1481 bias-disable;
1482 };
1483 };
1484
1485 tdm_c_slv_sclk_a_pins: tdm-c-slv-sclk-a {
1486 mux {
1487 groups = "tdm_c_slv_sclk_a";
1488 function = "tdm_c";
1489 bias-disable;
1490 };
1491 };
1492
1493 tdm_c_slv_sclk_z_pins: tdm-c-slv-sclk-z {
1494 mux {
1495 groups = "tdm_c_slv_sclk_z";
1496 function = "tdm_c";
1497 bias-disable;
1498 };
1499 };
1500
1501 uart_a_pins: uart-a {
1502 mux {
1503 groups = "uart_a_tx",
1504 "uart_a_rx";
1505 function = "uart_a";
1506 bias-disable;
1507 };
1508 };
1509
1510 uart_a_cts_rts_pins: uart-a-cts-rts {
1511 mux {
1512 groups = "uart_a_cts",
1513 "uart_a_rts";
1514 function = "uart_a";
1515 bias-disable;
1516 };
1517 };
1518
1519 uart_b_pins: uart-b {
1520 mux {
1521 groups = "uart_b_tx",
1522 "uart_b_rx";
1523 function = "uart_b";
1524 bias-disable;
1525 };
1526 };
1527
1528 uart_c_pins: uart-c {
1529 mux {
1530 groups = "uart_c_tx",
1531 "uart_c_rx";
1532 function = "uart_c";
1533 bias-disable;
1534 };
1535 };
1536
1537 uart_c_cts_rts_pins: uart-c-cts-rts {
1538 mux {
1539 groups = "uart_c_cts",
1540 "uart_c_rts";
1541 function = "uart_c";
1542 bias-disable;
1543 };
1544 };
1545 };
1546 };
1547
1548 cpu_temp: temperature-sensor@34800 {
1549 compatible = "amlogic,g12a-cpu-thermal",
1550 "amlogic,g12a-thermal";
1551 reg = <0x0 0x34800 0x0 0x50>;
1552 interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;
1553 clocks = <&clkc CLKID_TS>;
1554 #thermal-sensor-cells = <0>;
1555 amlogic,ao-secure = <&sec_AO>;
1556 };
1557
1558 ddr_temp: temperature-sensor@34c00 {
1559 compatible = "amlogic,g12a-ddr-thermal",
1560 "amlogic,g12a-thermal";
1561 reg = <0x0 0x34c00 0x0 0x50>;
1562 interrupts = <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>;
1563 clocks = <&clkc CLKID_TS>;
1564 #thermal-sensor-cells = <0>;
1565 amlogic,ao-secure = <&sec_AO>;
1566 };
1567
1568 usb2_phy0: phy@36000 {
1569 compatible = "amlogic,g12a-usb2-phy";
1570 reg = <0x0 0x36000 0x0 0x2000>;
1571 clocks = <&xtal>;
1572 clock-names = "xtal";
1573 resets = <&reset RESET_USB_PHY20>;
1574 reset-names = "phy";
1575 #phy-cells = <0>;
1576 };
1577
1578 dmc: bus@38000 {
1579 compatible = "simple-bus";
1580 #address-cells = <2>;
1581 #size-cells = <2>;
1582 ranges = <0x0 0x0 0x0 0x38000 0x0 0x2000>;
1583
1584 canvas: video-lut@48 {
1585 compatible = "amlogic,canvas";
1586 reg = <0x0 0x48 0x0 0x14>;
1587 };
1588
1589 pmu: pmu@80 {
1590 reg = <0x0 0x80 0x0 0x40>,
1591 <0x0 0xc00 0x0 0x40>;
1592 interrupts = <GIC_SPI 52 IRQ_TYPE_EDGE_RISING>;
1593 };
1594 };
1595
1596 usb2_phy1: phy@3a000 {
1597 compatible = "amlogic,g12a-usb2-phy";
1598 reg = <0x0 0x3a000 0x0 0x2000>;
1599 clocks = <&xtal>;
1600 clock-names = "xtal";
1601 resets = <&reset RESET_USB_PHY21>;
1602 reset-names = "phy";
1603 #phy-cells = <0>;
1604 };
1605
1606 hiu: bus@3c000 {
1607 compatible = "simple-bus";
1608 reg = <0x0 0x3c000 0x0 0x1400>;
1609 #address-cells = <2>;
1610 #size-cells = <2>;
1611 ranges = <0x0 0x0 0x0 0x3c000 0x0 0x1400>;
1612
1613 hhi: system-controller@0 {
1614 compatible = "amlogic,meson-gx-hhi-sysctrl",
1615 "simple-mfd", "syscon";
1616 reg = <0 0 0 0x400>;
1617
1618 clkc: clock-controller {
1619 compatible = "amlogic,g12a-clkc";
1620 #clock-cells = <1>;
1621 clocks = <&xtal>;
1622 clock-names = "xtal";
1623 };
1624
1625 pwrc: power-controller {
1626 compatible = "amlogic,meson-g12a-pwrc";
1627 #power-domain-cells = <1>;
1628 amlogic,ao-sysctrl = <&rti>;
1629 resets = <&reset RESET_VIU>,
1630 <&reset RESET_VENC>,
1631 <&reset RESET_VCBUS>,
1632 <&reset RESET_BT656>,
1633 <&reset RESET_RDMA>,
1634 <&reset RESET_VENCI>,
1635 <&reset RESET_VENCP>,
1636 <&reset RESET_VDAC>,
1637 <&reset RESET_VDI6>,
1638 <&reset RESET_VENCL>,
1639 <&reset RESET_VID_LOCK>;
1640 reset-names = "viu", "venc", "vcbus", "bt656",
1641 "rdma", "venci", "vencp", "vdac",
1642 "vdi6", "vencl", "vid_lock";
1643 clocks = <&clkc CLKID_VPU>,
1644 <&clkc CLKID_VAPB>;
1645 clock-names = "vpu", "vapb";
1646 /*
1647 * VPU clocking is provided by two identical clock paths
1648 * VPU_0 and VPU_1 muxed to a single clock by a glitch
1649 * free mux to safely change frequency while running.
1650 * Same for VAPB but with a final gate after the glitch free mux.
1651 */
1652 assigned-clocks = <&clkc CLKID_VPU_0_SEL>,
1653 <&clkc CLKID_VPU_0>,
1654 <&clkc CLKID_VPU>, /* Glitch free mux */
1655 <&clkc CLKID_VAPB_0_SEL>,
1656 <&clkc CLKID_VAPB_0>,
1657 <&clkc CLKID_VAPB_SEL>; /* Glitch free mux */
1658 assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
1659 <0>, /* Do Nothing */
1660 <&clkc CLKID_VPU_0>,
1661 <&clkc CLKID_FCLK_DIV4>,
1662 <0>, /* Do Nothing */
1663 <&clkc CLKID_VAPB_0>;
1664 assigned-clock-rates = <0>, /* Do Nothing */
1665 <666666666>,
1666 <0>, /* Do Nothing */
1667 <0>, /* Do Nothing */
1668 <250000000>,
1669 <0>; /* Do Nothing */
1670 };
1671
1672 mipi_analog_dphy: phy {
1673 compatible = "amlogic,g12a-mipi-dphy-analog";
1674 #phy-cells = <0>;
1675 status = "disabled";
1676 };
1677 };
1678 };
1679
1680 mipi_dphy: phy@44000 {
1681 compatible = "amlogic,axg-mipi-dphy";
1682 reg = <0x0 0x44000 0x0 0x2000>;
1683 clocks = <&clkc CLKID_MIPI_DSI_PHY>;
1684 clock-names = "pclk";
1685 resets = <&reset RESET_MIPI_DSI_PHY>;
1686 reset-names = "phy";
1687 phys = <&mipi_analog_dphy>;
1688 phy-names = "analog";
1689 #phy-cells = <0>;
1690 status = "disabled";
1691 };
1692
1693 usb3_pcie_phy: phy@46000 {
1694 compatible = "amlogic,g12a-usb3-pcie-phy";
1695 reg = <0x0 0x46000 0x0 0x2000>;
1696 clocks = <&clkc CLKID_PCIE_PLL>;
1697 clock-names = "ref_clk";
1698 resets = <&reset RESET_PCIE_PHY>;
1699 reset-names = "phy";
1700 assigned-clocks = <&clkc CLKID_PCIE_PLL>;
1701 assigned-clock-rates = <100000000>;
1702 #phy-cells = <1>;
1703 };
1704
1705 eth_phy: mdio-multiplexer@4c000 {
1706 compatible = "amlogic,g12a-mdio-mux";
1707 reg = <0x0 0x4c000 0x0 0xa4>;
1708 clocks = <&clkc CLKID_ETH_PHY>,
1709 <&xtal>,
1710 <&clkc CLKID_MPLL_50M>;
1711 clock-names = "pclk", "clkin0", "clkin1";
1712 mdio-parent-bus = <&mdio0>;
1713 #address-cells = <1>;
1714 #size-cells = <0>;
1715
1716 ext_mdio: mdio@0 {
1717 reg = <0>;
1718 #address-cells = <1>;
1719 #size-cells = <0>;
1720 };
1721
1722 int_mdio: mdio@1 {
1723 reg = <1>;
1724 #address-cells = <1>;
1725 #size-cells = <0>;
1726
1727 internal_ephy: ethernet-phy@8 {
1728 compatible = "ethernet-phy-id0180.3301",
1729 "ethernet-phy-ieee802.3-c22";
1730 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
1731 reg = <8>;
1732 max-speed = <100>;
1733 };
1734 };
1735 };
1736 };
1737
1738 aobus: bus@ff800000 {
1739 compatible = "simple-bus";
1740 reg = <0x0 0xff800000 0x0 0x100000>;
1741 #address-cells = <2>;
1742 #size-cells = <2>;
1743 ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>;
1744
1745 rti: sys-ctrl@0 {
1746 compatible = "amlogic,meson-gx-ao-sysctrl",
1747 "simple-mfd", "syscon";
1748 reg = <0x0 0x0 0x0 0x100>;
1749
1750 clkc_AO: clock-controller {
1751 compatible = "amlogic,meson-g12a-aoclkc";
1752 #clock-cells = <1>;
1753 #reset-cells = <1>;
1754 clocks = <&xtal>, <&clkc CLKID_CLK81>;
1755 clock-names = "xtal", "mpeg-clk";
1756 };
1757 };
1758
1759 ao_pinctrl: pinctrl@14 {
1760 compatible = "amlogic,meson-g12a-aobus-pinctrl";
1761 #address-cells = <2>;
1762 #size-cells = <2>;
1763 ranges;
1764
1765 gpio_ao: bank@14 {
1766 reg = <0x0 0x14 0x0 0x8>,
1767 <0x0 0x1c 0x0 0x8>,
1768 <0x0 0x24 0x0 0x14>;
1769 reg-names = "mux",
1770 "ds",
1771 "gpio";
1772 gpio-controller;
1773 #gpio-cells = <2>;
1774 gpio-ranges = <&ao_pinctrl 0 0 15>;
1775 };
1776
1777 i2c_ao_sck_pins: i2c_ao_sck_pins {
1778 mux {
1779 groups = "i2c_ao_sck";
1780 function = "i2c_ao";
1781 bias-disable;
1782 drive-strength-microamp = <3000>;
1783 };
1784 };
1785
1786 i2c_ao_sda_pins: i2c_ao_sda {
1787 mux {
1788 groups = "i2c_ao_sda";
1789 function = "i2c_ao";
1790 bias-disable;
1791 drive-strength-microamp = <3000>;
1792 };
1793 };
1794
1795 i2c_ao_sck_e_pins: i2c_ao_sck_e {
1796 mux {
1797 groups = "i2c_ao_sck_e";
1798 function = "i2c_ao";
1799 bias-disable;
1800 drive-strength-microamp = <3000>;
1801 };
1802 };
1803
1804 i2c_ao_sda_e_pins: i2c_ao_sda_e {
1805 mux {
1806 groups = "i2c_ao_sda_e";
1807 function = "i2c_ao";
1808 bias-disable;
1809 drive-strength-microamp = <3000>;
1810 };
1811 };
1812
1813 mclk0_ao_pins: mclk0-ao {
1814 mux {
1815 groups = "mclk0_ao";
1816 function = "mclk0_ao";
1817 bias-disable;
1818 drive-strength-microamp = <3000>;
1819 };
1820 };
1821
1822 tdm_ao_b_din0_pins: tdm-ao-b-din0 {
1823 mux {
1824 groups = "tdm_ao_b_din0";
1825 function = "tdm_ao_b";
1826 bias-disable;
1827 };
1828 };
1829
1830 spdif_ao_out_pins: spdif-ao-out {
1831 mux {
1832 groups = "spdif_ao_out";
1833 function = "spdif_ao_out";
1834 drive-strength-microamp = <3000>;
1835 bias-disable;
1836 };
1837 };
1838
1839 tdm_ao_b_din1_pins: tdm-ao-b-din1 {
1840 mux {
1841 groups = "tdm_ao_b_din1";
1842 function = "tdm_ao_b";
1843 bias-disable;
1844 };
1845 };
1846
1847 tdm_ao_b_din2_pins: tdm-ao-b-din2 {
1848 mux {
1849 groups = "tdm_ao_b_din2";
1850 function = "tdm_ao_b";
1851 bias-disable;
1852 };
1853 };
1854
1855 tdm_ao_b_dout0_pins: tdm-ao-b-dout0 {
1856 mux {
1857 groups = "tdm_ao_b_dout0";
1858 function = "tdm_ao_b";
1859 bias-disable;
1860 drive-strength-microamp = <3000>;
1861 };
1862 };
1863
1864 tdm_ao_b_dout1_pins: tdm-ao-b-dout1 {
1865 mux {
1866 groups = "tdm_ao_b_dout1";
1867 function = "tdm_ao_b";
1868 bias-disable;
1869 drive-strength-microamp = <3000>;
1870 };
1871 };
1872
1873 tdm_ao_b_dout2_pins: tdm-ao-b-dout2 {
1874 mux {
1875 groups = "tdm_ao_b_dout2";
1876 function = "tdm_ao_b";
1877 bias-disable;
1878 drive-strength-microamp = <3000>;
1879 };
1880 };
1881
1882 tdm_ao_b_fs_pins: tdm-ao-b-fs {
1883 mux {
1884 groups = "tdm_ao_b_fs";
1885 function = "tdm_ao_b";
1886 bias-disable;
1887 drive-strength-microamp = <3000>;
1888 };
1889 };
1890
1891 tdm_ao_b_sclk_pins: tdm-ao-b-sclk {
1892 mux {
1893 groups = "tdm_ao_b_sclk";
1894 function = "tdm_ao_b";
1895 bias-disable;
1896 drive-strength-microamp = <3000>;
1897 };
1898 };
1899
1900 tdm_ao_b_slv_fs_pins: tdm-ao-b-slv-fs {
1901 mux {
1902 groups = "tdm_ao_b_slv_fs";
1903 function = "tdm_ao_b";
1904 bias-disable;
1905 };
1906 };
1907
1908 tdm_ao_b_slv_sclk_pins: tdm-ao-b-slv-sclk {
1909 mux {
1910 groups = "tdm_ao_b_slv_sclk";
1911 function = "tdm_ao_b";
1912 bias-disable;
1913 };
1914 };
1915
1916 uart_ao_a_pins: uart-a-ao {
1917 mux {
1918 groups = "uart_ao_a_tx",
1919 "uart_ao_a_rx";
1920 function = "uart_ao_a";
1921 bias-disable;
1922 };
1923 };
1924
1925 uart_ao_a_cts_rts_pins: uart-ao-a-cts-rts {
1926 mux {
1927 groups = "uart_ao_a_cts",
1928 "uart_ao_a_rts";
1929 function = "uart_ao_a";
1930 bias-disable;
1931 };
1932 };
1933
1934 uart_ao_b_2_3_pins: uart-ao-b-2-3 {
1935 mux {
1936 groups = "uart_ao_b_tx_2",
1937 "uart_ao_b_rx_3";
1938 function = "uart_ao_b";
1939 bias-disable;
1940 };
1941 };
1942
1943 uart_ao_b_8_9_pins: uart-ao-b-8-9 {
1944 mux {
1945 groups = "uart_ao_b_tx_8",
1946 "uart_ao_b_rx_9";
1947 function = "uart_ao_b";
1948 bias-disable;
1949 };
1950 };
1951
1952 uart_ao_b_cts_rts_pins: uart-ao-b-cts-rts {
1953 mux {
1954 groups = "uart_ao_b_cts",
1955 "uart_ao_b_rts";
1956 function = "uart_ao_b";
1957 bias-disable;
1958 };
1959 };
1960
1961 pwm_a_e_pins: pwm-a-e {
1962 mux {
1963 groups = "pwm_a_e";
1964 function = "pwm_a_e";
1965 bias-disable;
1966 };
1967 };
1968
1969 pwm_ao_a_pins: pwm-ao-a {
1970 mux {
1971 groups = "pwm_ao_a";
1972 function = "pwm_ao_a";
1973 bias-disable;
1974 };
1975 };
1976
1977 pwm_ao_b_pins: pwm-ao-b {
1978 mux {
1979 groups = "pwm_ao_b";
1980 function = "pwm_ao_b";
1981 bias-disable;
1982 };
1983 };
1984
1985 pwm_ao_c_4_pins: pwm-ao-c-4 {
1986 mux {
1987 groups = "pwm_ao_c_4";
1988 function = "pwm_ao_c";
1989 bias-disable;
1990 };
1991 };
1992
1993 pwm_ao_c_6_pins: pwm-ao-c-6 {
1994 mux {
1995 groups = "pwm_ao_c_6";
1996 function = "pwm_ao_c";
1997 bias-disable;
1998 };
1999 };
2000
2001 pwm_ao_d_5_pins: pwm-ao-d-5 {
2002 mux {
2003 groups = "pwm_ao_d_5";
2004 function = "pwm_ao_d";
2005 bias-disable;
2006 };
2007 };
2008
2009 pwm_ao_d_10_pins: pwm-ao-d-10 {
2010 mux {
2011 groups = "pwm_ao_d_10";
2012 function = "pwm_ao_d";
2013 bias-disable;
2014 };
2015 };
2016
2017 pwm_ao_d_e_pins: pwm-ao-d-e {
2018 mux {
2019 groups = "pwm_ao_d_e";
2020 function = "pwm_ao_d";
2021 };
2022 };
2023
2024 remote_input_ao_pins: remote-input-ao {
2025 mux {
2026 groups = "remote_ao_input";
2027 function = "remote_ao_input";
2028 bias-disable;
2029 };
2030 };
2031 };
2032
2033 vrtc: rtc@a8 {
2034 compatible = "amlogic,meson-vrtc";
2035 reg = <0x0 0x000a8 0x0 0x4>;
2036 };
2037
2038 cec_AO: cec@100 {
2039 compatible = "amlogic,meson-gx-ao-cec";
2040 reg = <0x0 0x00100 0x0 0x14>;
2041 interrupts = <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>;
2042 clocks = <&clkc_AO CLKID_AO_CEC>;
2043 clock-names = "core";
2044 status = "disabled";
2045 };
2046
2047 sec_AO: ao-secure@140 {
2048 compatible = "amlogic,meson-gx-ao-secure", "syscon";
2049 reg = <0x0 0x140 0x0 0x140>;
2050 amlogic,has-chip-id;
2051 };
2052
2053 cecb_AO: cec@280 {
2054 compatible = "amlogic,meson-g12a-ao-cec";
2055 reg = <0x0 0x00280 0x0 0x1c>;
2056 interrupts = <GIC_SPI 203 IRQ_TYPE_EDGE_RISING>;
2057 clocks = <&clkc_AO CLKID_AO_CTS_OSCIN>;
2058 clock-names = "oscin";
2059 status = "disabled";
2060 };
2061
2062 pwm_AO_cd: pwm@2000 {
2063 compatible = "amlogic,meson-g12a-ao-pwm-cd";
2064 reg = <0x0 0x2000 0x0 0x20>;
2065 #pwm-cells = <3>;
2066 status = "disabled";
2067 };
2068
2069 uart_AO: serial@3000 {
2070 compatible = "amlogic,meson-g12a-uart",
2071 "amlogic,meson-gx-uart",
2072 "amlogic,meson-ao-uart";
2073 reg = <0x0 0x3000 0x0 0x18>;
2074 interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
2075 clocks = <&xtal>, <&clkc_AO CLKID_AO_UART>, <&xtal>;
2076 clock-names = "xtal", "pclk", "baud";
2077 status = "disabled";
2078 };
2079
2080 uart_AO_B: serial@4000 {
2081 compatible = "amlogic,meson-g12a-uart",
2082 "amlogic,meson-gx-uart",
2083 "amlogic,meson-ao-uart";
2084 reg = <0x0 0x4000 0x0 0x18>;
2085 interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
2086 clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
2087 clock-names = "xtal", "pclk", "baud";
2088 status = "disabled";
2089 };
2090
2091 i2c_AO: i2c@5000 {
2092 compatible = "amlogic,meson-axg-i2c";
2093 status = "disabled";
2094 reg = <0x0 0x05000 0x0 0x20>;
2095 interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
2096 #address-cells = <1>;
2097 #size-cells = <0>;
2098 clocks = <&clkc CLKID_I2C>;
2099 };
2100
2101 pwm_AO_ab: pwm@7000 {
2102 compatible = "amlogic,meson-g12a-ao-pwm-ab";
2103 reg = <0x0 0x7000 0x0 0x20>;
2104 #pwm-cells = <3>;
2105 status = "disabled";
2106 };
2107
2108 ir: ir@8000 {
2109 compatible = "amlogic,meson-gxbb-ir";
2110 reg = <0x0 0x8000 0x0 0x20>;
2111 interrupts = <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>;
2112 status = "disabled";
2113 };
2114
2115 saradc: adc@9000 {
2116 compatible = "amlogic,meson-g12a-saradc",
2117 "amlogic,meson-saradc";
2118 reg = <0x0 0x9000 0x0 0x48>;
2119 #io-channel-cells = <1>;
2120 interrupts = <GIC_SPI 200 IRQ_TYPE_EDGE_RISING>;
2121 clocks = <&xtal>,
2122 <&clkc_AO CLKID_AO_SAR_ADC>,
2123 <&clkc_AO CLKID_AO_SAR_ADC_CLK>,
2124 <&clkc_AO CLKID_AO_SAR_ADC_SEL>;
2125 clock-names = "clkin", "core", "adc_clk", "adc_sel";
2126 status = "disabled";
2127 };
2128 };
2129
2130 vdec: video-decoder@ff620000 {
2131 compatible = "amlogic,g12a-vdec";
2132 reg = <0x0 0xff620000 0x0 0x10000>,
2133 <0x0 0xffd0e180 0x0 0xe4>;
2134 reg-names = "dos", "esparser";
2135 interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>,
2136 <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
2137 interrupt-names = "vdec", "esparser";
2138
2139 amlogic,ao-sysctrl = <&rti>;
2140 amlogic,canvas = <&canvas>;
2141
2142 clocks = <&clkc CLKID_PARSER>,
2143 <&clkc CLKID_DOS>,
2144 <&clkc CLKID_VDEC_1>,
2145 <&clkc CLKID_VDEC_HEVC>,
2146 <&clkc CLKID_VDEC_HEVCF>;
2147 clock-names = "dos_parser", "dos", "vdec_1",
2148 "vdec_hevc", "vdec_hevcf";
2149 resets = <&reset RESET_PARSER>;
2150 reset-names = "esparser";
2151 };
2152
2153 vpu: vpu@ff900000 {
2154 compatible = "amlogic,meson-g12a-vpu";
2155 reg = <0x0 0xff900000 0x0 0x100000>,
2156 <0x0 0xff63c000 0x0 0x1000>;
2157 reg-names = "vpu", "hhi";
2158 interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>;
2159 #address-cells = <1>;
2160 #size-cells = <0>;
2161 amlogic,canvas = <&canvas>;
2162
2163 /* CVBS VDAC output port */
2164 cvbs_vdac_port: port@0 {
2165 reg = <0>;
2166 };
2167
2168 /* HDMI-TX output port */
2169 hdmi_tx_port: port@1 {
2170 reg = <1>;
2171
2172 hdmi_tx_out: endpoint {
2173 remote-endpoint = <&hdmi_tx_in>;
2174 };
2175 };
2176
2177 /* DPI output port */
2178 dpi_port: port@2 {
2179 reg = <2>;
2180
2181 dpi_out: endpoint {
2182 remote-endpoint = <&mipi_dsi_in>;
2183 };
2184 };
2185 };
2186
2187 gic: interrupt-controller@ffc01000 {
2188 compatible = "arm,gic-400";
2189 reg = <0x0 0xffc01000 0 0x1000>,
2190 <0x0 0xffc02000 0 0x2000>,
2191 <0x0 0xffc04000 0 0x2000>,
2192 <0x0 0xffc06000 0 0x2000>;
2193 interrupt-controller;
2194 interrupts = <GIC_PPI 9
2195 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
2196 #interrupt-cells = <3>;
2197 #address-cells = <0>;
2198 };
2199
2200 cbus: bus@ffd00000 {
2201 compatible = "simple-bus";
2202 reg = <0x0 0xffd00000 0x0 0x100000>;
2203 #address-cells = <2>;
2204 #size-cells = <2>;
2205 ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x100000>;
2206
2207 reset: reset-controller@1004 {
2208 compatible = "amlogic,meson-axg-reset";
2209 reg = <0x0 0x1004 0x0 0x9c>;
2210 #reset-cells = <1>;
2211 };
2212
2213 gpio_intc: interrupt-controller@f080 {
2214 compatible = "amlogic,meson-g12a-gpio-intc",
2215 "amlogic,meson-gpio-intc";
2216 reg = <0x0 0xf080 0x0 0x10>;
2217 interrupt-controller;
2218 #interrupt-cells = <2>;
2219 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
2220 };
2221
2222 mipi_dsi: dsi@7000 {
2223 compatible = "amlogic,meson-g12a-dw-mipi-dsi";
2224 reg = <0x0 0x7000 0x0 0x1000>;
2225 resets = <&reset RESET_MIPI_DSI_HOST>;
2226 reset-names = "top";
2227 clocks = <&clkc CLKID_MIPI_DSI_HOST>,
2228 <&clkc CLKID_MIPI_DSI_PXCLK>,
2229 <&clkc CLKID_CTS_ENCL>;
2230 clock-names = "pclk", "bit", "px";
2231 phys = <&mipi_dphy>;
2232 phy-names = "dphy";
2233 #address-cells = <1>;
2234 #size-cells = <0>;
2235 status = "disabled";
2236
2237 assigned-clocks = <&clkc CLKID_MIPI_DSI_PXCLK_SEL>,
2238 <&clkc CLKID_CTS_ENCL_SEL>,
2239 <&clkc CLKID_VCLK2_SEL>;
2240 assigned-clock-parents = <&clkc CLKID_GP0_PLL>,
2241 <&clkc CLKID_VCLK2_DIV1>,
2242 <&clkc CLKID_GP0_PLL>;
2243
2244 ports {
2245 #address-cells = <1>;
2246 #size-cells = <0>;
2247
2248 /* VPU VENC Input */
2249 mipi_dsi_venc_port: port@0 {
2250 reg = <0>;
2251
2252 mipi_dsi_in: endpoint {
2253 remote-endpoint = <&dpi_out>;
2254 };
2255 };
2256
2257 /* DSI Output */
2258 mipi_dsi_panel_port: port@1 {
2259 reg = <1>;
2260 };
2261 };
2262 };
2263
2264 watchdog: watchdog@f0d0 {
2265 compatible = "amlogic,meson-gxbb-wdt";
2266 reg = <0x0 0xf0d0 0x0 0x10>;
2267 clocks = <&xtal>;
2268 };
2269
2270 spicc0: spi@13000 {
2271 compatible = "amlogic,meson-g12a-spicc";
2272 reg = <0x0 0x13000 0x0 0x44>;
2273 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
2274 clocks = <&clkc CLKID_SPICC0>,
2275 <&clkc CLKID_SPICC0_SCLK>;
2276 clock-names = "core", "pclk";
2277 #address-cells = <1>;
2278 #size-cells = <0>;
2279 status = "disabled";
2280 };
2281
2282 spicc1: spi@15000 {
2283 compatible = "amlogic,meson-g12a-spicc";
2284 reg = <0x0 0x15000 0x0 0x44>;
2285 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
2286 clocks = <&clkc CLKID_SPICC1>,
2287 <&clkc CLKID_SPICC1_SCLK>;
2288 clock-names = "core", "pclk";
2289 #address-cells = <1>;
2290 #size-cells = <0>;
2291 status = "disabled";
2292 };
2293
2294 spifc: spi@14000 {
2295 compatible = "amlogic,meson-gxbb-spifc";
2296 status = "disabled";
2297 reg = <0x0 0x14000 0x0 0x80>;
2298 #address-cells = <1>;
2299 #size-cells = <0>;
2300 clocks = <&clkc CLKID_CLK81>;
2301 };
2302
2303 pwm_ef: pwm@19000 {
2304 compatible = "amlogic,meson-g12a-ee-pwm";
2305 reg = <0x0 0x19000 0x0 0x20>;
2306 #pwm-cells = <3>;
2307 status = "disabled";
2308 };
2309
2310 pwm_cd: pwm@1a000 {
2311 compatible = "amlogic,meson-g12a-ee-pwm";
2312 reg = <0x0 0x1a000 0x0 0x20>;
2313 #pwm-cells = <3>;
2314 status = "disabled";
2315 };
2316
2317 pwm_ab: pwm@1b000 {
2318 compatible = "amlogic,meson-g12a-ee-pwm";
2319 reg = <0x0 0x1b000 0x0 0x20>;
2320 #pwm-cells = <3>;
2321 status = "disabled";
2322 };
2323
2324 i2c3: i2c@1c000 {
2325 compatible = "amlogic,meson-axg-i2c";
2326 status = "disabled";
2327 reg = <0x0 0x1c000 0x0 0x20>;
2328 interrupts = <GIC_SPI 39 IRQ_TYPE_EDGE_RISING>;
2329 #address-cells = <1>;
2330 #size-cells = <0>;
2331 clocks = <&clkc CLKID_I2C>;
2332 };
2333
2334 i2c2: i2c@1d000 {
2335 compatible = "amlogic,meson-axg-i2c";
2336 status = "disabled";
2337 reg = <0x0 0x1d000 0x0 0x20>;
2338 interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>;
2339 #address-cells = <1>;
2340 #size-cells = <0>;
2341 clocks = <&clkc CLKID_I2C>;
2342 };
2343
2344 i2c1: i2c@1e000 {
2345 compatible = "amlogic,meson-axg-i2c";
2346 status = "disabled";
2347 reg = <0x0 0x1e000 0x0 0x20>;
2348 interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>;
2349 #address-cells = <1>;
2350 #size-cells = <0>;
2351 clocks = <&clkc CLKID_I2C>;
2352 };
2353
2354 i2c0: i2c@1f000 {
2355 compatible = "amlogic,meson-axg-i2c";
2356 status = "disabled";
2357 reg = <0x0 0x1f000 0x0 0x20>;
2358 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
2359 #address-cells = <1>;
2360 #size-cells = <0>;
2361 clocks = <&clkc CLKID_I2C>;
2362 };
2363
2364 clk_msr: clock-measure@18000 {
2365 compatible = "amlogic,meson-g12a-clk-measure";
2366 reg = <0x0 0x18000 0x0 0x10>;
2367 };
2368
2369 uart_C: serial@22000 {
2370 compatible = "amlogic,meson-g12a-uart",
2371 "amlogic,meson-gx-uart";
2372 reg = <0x0 0x22000 0x0 0x18>;
2373 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
2374 clocks = <&xtal>, <&clkc CLKID_UART2>, <&xtal>;
2375 clock-names = "xtal", "pclk", "baud";
2376 status = "disabled";
2377 };
2378
2379 uart_B: serial@23000 {
2380 compatible = "amlogic,meson-g12a-uart",
2381 "amlogic,meson-gx-uart";
2382 reg = <0x0 0x23000 0x0 0x18>;
2383 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
2384 clocks = <&xtal>, <&clkc CLKID_UART1>, <&xtal>;
2385 clock-names = "xtal", "pclk", "baud";
2386 status = "disabled";
2387 };
2388
2389 uart_A: serial@24000 {
2390 compatible = "amlogic,meson-g12a-uart",
2391 "amlogic,meson-gx-uart";
2392 reg = <0x0 0x24000 0x0 0x18>;
2393 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
2394 clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
2395 clock-names = "xtal", "pclk", "baud";
2396 status = "disabled";
2397 fifo-size = <128>;
2398 };
2399 };
2400
2401 sd_emmc_a: mmc@ffe03000 {
2402 compatible = "amlogic,meson-axg-mmc";
2403 reg = <0x0 0xffe03000 0x0 0x800>;
2404 interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
2405 status = "disabled";
2406 clocks = <&clkc CLKID_SD_EMMC_A>,
2407 <&clkc CLKID_SD_EMMC_A_CLK0>,
2408 <&clkc CLKID_FCLK_DIV2>;
2409 clock-names = "core", "clkin0", "clkin1";
2410 resets = <&reset RESET_SD_EMMC_A>;
2411 };
2412
2413 sd_emmc_b: mmc@ffe05000 {
2414 compatible = "amlogic,meson-axg-mmc";
2415 reg = <0x0 0xffe05000 0x0 0x800>;
2416 interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
2417 status = "disabled";
2418 clocks = <&clkc CLKID_SD_EMMC_B>,
2419 <&clkc CLKID_SD_EMMC_B_CLK0>,
2420 <&clkc CLKID_FCLK_DIV2>;
2421 clock-names = "core", "clkin0", "clkin1";
2422 resets = <&reset RESET_SD_EMMC_B>;
2423 };
2424
2425 sd_emmc_c: mmc@ffe07000 {
2426 compatible = "amlogic,meson-axg-mmc";
2427 reg = <0x0 0xffe07000 0x0 0x800>;
2428 interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
2429 status = "disabled";
2430 clocks = <&clkc CLKID_SD_EMMC_C>,
2431 <&clkc CLKID_SD_EMMC_C_CLK0>,
2432 <&clkc CLKID_FCLK_DIV2>;
2433 clock-names = "core", "clkin0", "clkin1";
2434 resets = <&reset RESET_SD_EMMC_C>;
2435 };
2436
2437 usb: usb@ffe09000 {
2438 status = "disabled";
2439 compatible = "amlogic,meson-g12a-usb-ctrl";
2440 reg = <0x0 0xffe09000 0x0 0xa0>;
2441 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
2442 #address-cells = <2>;
2443 #size-cells = <2>;
2444 ranges;
2445
2446 clocks = <&clkc CLKID_USB>;
2447 resets = <&reset RESET_USB>;
2448
2449 dr_mode = "otg";
2450
2451 phys = <&usb2_phy0>, <&usb2_phy1>,
2452 <&usb3_pcie_phy PHY_TYPE_USB3>;
2453 phy-names = "usb2-phy0", "usb2-phy1", "usb3-phy0";
2454
2455 dwc2: usb@ff400000 {
2456 compatible = "amlogic,meson-g12a-usb", "snps,dwc2";
2457 reg = <0x0 0xff400000 0x0 0x40000>;
2458 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
2459 clocks = <&clkc CLKID_USB1_DDR_BRIDGE>;
2460 clock-names = "otg";
2461 phys = <&usb2_phy1>;
2462 phy-names = "usb2-phy";
2463 dr_mode = "peripheral";
2464 g-rx-fifo-size = <192>;
2465 g-np-tx-fifo-size = <128>;
2466 g-tx-fifo-size = <128 128 16 16 16>;
2467 };
2468
2469 dwc3: usb@ff500000 {
2470 compatible = "snps,dwc3";
2471 reg = <0x0 0xff500000 0x0 0x100000>;
2472 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
2473 dr_mode = "host";
2474 snps,dis_u2_susphy_quirk;
2475 snps,quirk-frame-length-adjustment = <0x20>;
2476 snps,parkmode-disable-ss-quirk;
2477 };
2478 };
2479
2480 mali: gpu@ffe40000 {
2481 compatible = "amlogic,meson-g12a-mali", "arm,mali-bifrost";
2482 reg = <0x0 0xffe40000 0x0 0x40000>;
2483 interrupt-parent = <&gic>;
2484 interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
2485 <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
2486 <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
2487 interrupt-names = "job", "mmu", "gpu";
2488 clocks = <&clkc CLKID_MALI>;
2489 resets = <&reset RESET_DVALIN_CAPB3>, <&reset RESET_DVALIN>;
2490 operating-points-v2 = <&gpu_opp_table>;
2491 #cooling-cells = <2>;
2492 };
2493 };
2494
2495 thermal-zones {
2496 cpu_thermal: cpu-thermal {
2497 polling-delay = <1000>;
2498 polling-delay-passive = <100>;
2499 thermal-sensors = <&cpu_temp>;
2500
2501 trips {
2502 cpu_passive: cpu-passive {
2503 temperature = <85000>; /* millicelsius */
2504 hysteresis = <2000>; /* millicelsius */
2505 type = "passive";
2506 };
2507
2508 cpu_hot: cpu-hot {
2509 temperature = <95000>; /* millicelsius */
2510 hysteresis = <2000>; /* millicelsius */
2511 type = "hot";
2512 };
2513
2514 cpu_critical: cpu-critical {
2515 temperature = <110000>; /* millicelsius */
2516 hysteresis = <2000>; /* millicelsius */
2517 type = "critical";
2518 };
2519 };
2520 };
2521
2522 ddr_thermal: ddr-thermal {
2523 polling-delay = <1000>;
2524 polling-delay-passive = <100>;
2525 thermal-sensors = <&ddr_temp>;
2526
2527 trips {
2528 ddr_passive: ddr-passive {
2529 temperature = <85000>; /* millicelsius */
2530 hysteresis = <2000>; /* millicelsius */
2531 type = "passive";
2532 };
2533
2534 ddr_critical: ddr-critical {
2535 temperature = <110000>; /* millicelsius */
2536 hysteresis = <2000>; /* millicelsius */
2537 type = "critical";
2538 };
2539 };
2540
2541 cooling-maps {
2542 map {
2543 trip = <&ddr_passive>;
2544 cooling-device = <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
2545 };
2546 };
2547 };
2548 };
2549
2550 timer {
2551 compatible = "arm,armv8-timer";
2552 interrupts = <GIC_PPI 13
2553 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
2554 <GIC_PPI 14
2555 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
2556 <GIC_PPI 11
2557 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
2558 <GIC_PPI 10
2559 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>;
2560 arm,no-tick-in-suspend;
2561 };
2562
2563 xtal: xtal-clk {
2564 compatible = "fixed-clock";
2565 clock-frequency = <24000000>;
2566 clock-output-names = "xtal";
2567 #clock-cells = <0>;
2568 };
2569
2570 npu: npu@ff100000 {
2571 compatible = "vivante,gc";
2572 reg = <0x0 0xff100000 0x0 0x20000>;
2573 interrupts = <0 147 4>;
2574 clocks = <&clkc CLKID_NNA_CORE_CLK>,
2575 <&clkc CLKID_NNA_AXI_CLK>;
2576 clock-names = "core", "bus";
2577 assigned-clocks = <&clkc CLKID_NNA_CORE_CLK>,
2578 <&clkc CLKID_NNA_AXI_CLK>;
2579 assigned-clock-rates = <800000000>, <800000000>;
2580 resets = <&reset RESET_NNA>;
2581 status = "disabled";
2582 };
2583 };
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