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1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/
4 */
5/dts-v1/;
6
7#include "am5728.dtsi"
8#include "am57xx-commercial-grade.dtsi"
9#include "dra74x-mmc-iodelay.dtsi"
10#include "dra74-ipu-dsp-common.dtsi"
11#include <dt-bindings/gpio/gpio.h>
12#include <dt-bindings/interrupt-controller/irq.h>
13
14/ {
15 compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
16
17 aliases {
18 rtc0 = &mcp_rtc;
19 rtc1 = &tps659038_rtc;
20 rtc2 = &rtc;
21 display0 = &hdmi0;
22 };
23
24 chosen {
25 stdout-path = &uart3;
26 };
27
28 memory@0 {
29 device_type = "memory";
30 reg = <0x0 0x80000000 0x0 0x80000000>;
31 };
32
33 main_12v0: fixedregulator-main_12v0 {
34 /* main supply */
35 compatible = "regulator-fixed";
36 regulator-name = "main_12v0";
37 regulator-min-microvolt = <12000000>;
38 regulator-max-microvolt = <12000000>;
39 regulator-always-on;
40 regulator-boot-on;
41 };
42
43 evm_5v0: fixedregulator-evm_5v0 {
44 /* Output of TPS54531D */
45 compatible = "regulator-fixed";
46 regulator-name = "evm_5v0";
47 regulator-min-microvolt = <5000000>;
48 regulator-max-microvolt = <5000000>;
49 vin-supply = <&main_12v0>;
50 regulator-always-on;
51 regulator-boot-on;
52 };
53
54 reserved-memory {
55 #address-cells = <2>;
56 #size-cells = <2>;
57 ranges;
58
59 ipu2_memory_region: ipu2-memory@95800000 {
60 compatible = "shared-dma-pool";
61 reg = <0x0 0x95800000 0x0 0x3800000>;
62 reusable;
63 status = "okay";
64 };
65
66 dsp1_memory_region: dsp1-memory@99000000 {
67 compatible = "shared-dma-pool";
68 reg = <0x0 0x99000000 0x0 0x4000000>;
69 reusable;
70 status = "okay";
71 };
72
73 ipu1_memory_region: ipu1-memory@9d000000 {
74 compatible = "shared-dma-pool";
75 reg = <0x0 0x9d000000 0x0 0x2000000>;
76 reusable;
77 status = "okay";
78 };
79
80 dsp2_memory_region: dsp2-memory@9f000000 {
81 compatible = "shared-dma-pool";
82 reg = <0x0 0x9f000000 0x0 0x800000>;
83 reusable;
84 status = "okay";
85 };
86 };
87
88 vdd_3v3: fixedregulator-vdd_3v3 {
89 compatible = "regulator-fixed";
90 regulator-name = "vdd_3v3";
91 vin-supply = <®en1>;
92 regulator-min-microvolt = <3300000>;
93 regulator-max-microvolt = <3300000>;
94 };
95
96 aic_dvdd: fixedregulator-aic_dvdd {
97 compatible = "regulator-fixed";
98 regulator-name = "aic_dvdd_fixed";
99 vin-supply = <&vdd_3v3>;
100 regulator-min-microvolt = <1800000>;
101 regulator-max-microvolt = <1800000>;
102 };
103
104 vtt_fixed: fixedregulator-vtt {
105 /* TPS51200 */
106 compatible = "regulator-fixed";
107 regulator-name = "vtt_fixed";
108 vin-supply = <&smps3_reg>;
109 regulator-min-microvolt = <3300000>;
110 regulator-max-microvolt = <3300000>;
111 regulator-always-on;
112 regulator-boot-on;
113 enable-active-high;
114 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
115 };
116
117 leds {
118 compatible = "gpio-leds";
119
120 led0 {
121 label = "beagle-x15:usr0";
122 gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
123 linux,default-trigger = "heartbeat";
124 default-state = "off";
125 };
126
127 led1 {
128 label = "beagle-x15:usr1";
129 gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
130 linux,default-trigger = "cpu0";
131 default-state = "off";
132 };
133
134 led2 {
135 label = "beagle-x15:usr2";
136 gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>;
137 linux,default-trigger = "mmc0";
138 default-state = "off";
139 };
140
141 led3 {
142 label = "beagle-x15:usr3";
143 gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>;
144 linux,default-trigger = "disk-activity";
145 default-state = "off";
146 };
147 };
148
149 gpio_fan: gpio_fan {
150 /* Based on 5v 500mA AFB02505HHB */
151 compatible = "gpio-fan";
152 gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>;
153 gpio-fan,speed-map = <0 0>,
154 <13000 1>;
155 #cooling-cells = <2>;
156 };
157
158 hdmi0: connector {
159 compatible = "hdmi-connector";
160 label = "hdmi";
161
162 type = "a";
163
164 port {
165 hdmi_connector_in: endpoint {
166 remote-endpoint = <&tpd12s015_out>;
167 };
168 };
169 };
170
171 tpd12s015: encoder {
172 compatible = "ti,tpd12s015";
173
174 ports {
175 #address-cells = <1>;
176 #size-cells = <0>;
177
178 port@0 {
179 reg = <0>;
180
181 tpd12s015_in: endpoint {
182 remote-endpoint = <&hdmi_out>;
183 };
184 };
185
186 port@1 {
187 reg = <1>;
188
189 tpd12s015_out: endpoint {
190 remote-endpoint = <&hdmi_connector_in>;
191 };
192 };
193 };
194 };
195
196 sound0: sound0 {
197 compatible = "simple-audio-card";
198 simple-audio-card,name = "BeagleBoard-X15";
199 simple-audio-card,widgets =
200 "Line", "Line Out",
201 "Line", "Line In";
202 simple-audio-card,routing =
203 "Line Out", "LLOUT",
204 "Line Out", "RLOUT",
205 "MIC2L", "Line In",
206 "MIC2R", "Line In";
207 simple-audio-card,format = "dsp_b";
208 simple-audio-card,bitclock-master = <&sound0_master>;
209 simple-audio-card,frame-master = <&sound0_master>;
210 simple-audio-card,bitclock-inversion;
211
212 simple-audio-card,cpu {
213 sound-dai = <&mcasp3>;
214 };
215
216 sound0_master: simple-audio-card,codec {
217 sound-dai = <&tlv320aic3104>;
218 clocks = <&clkout2_clk>;
219 };
220 };
221};
222
223&i2c1 {
224 status = "okay";
225 clock-frequency = <400000>;
226
227 tps659038: tps659038@58 {
228 compatible = "ti,tps659038";
229 reg = <0x58>;
230 interrupt-parent = <&gpio1>;
231 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
232
233 #interrupt-cells = <2>;
234 interrupt-controller;
235
236 ti,system-power-controller;
237 ti,palmas-override-powerhold;
238
239 tps659038_pmic {
240 compatible = "ti,tps659038-pmic";
241
242 regulators {
243 smps12_reg: smps12 {
244 /* VDD_MPU */
245 regulator-name = "smps12";
246 regulator-min-microvolt = < 850000>;
247 regulator-max-microvolt = <1250000>;
248 regulator-always-on;
249 regulator-boot-on;
250 };
251
252 smps3_reg: smps3 {
253 /* VDD_DDR */
254 regulator-name = "smps3";
255 regulator-min-microvolt = <1350000>;
256 regulator-max-microvolt = <1350000>;
257 regulator-always-on;
258 regulator-boot-on;
259 };
260
261 smps45_reg: smps45 {
262 /* VDD_DSPEVE, VDD_IVA, VDD_GPU */
263 regulator-name = "smps45";
264 regulator-min-microvolt = < 850000>;
265 regulator-max-microvolt = <1250000>;
266 regulator-always-on;
267 regulator-boot-on;
268 };
269
270 smps6_reg: smps6 {
271 /* VDD_CORE */
272 regulator-name = "smps6";
273 regulator-min-microvolt = <850000>;
274 regulator-max-microvolt = <1150000>;
275 regulator-always-on;
276 regulator-boot-on;
277 };
278
279 /* SMPS7 unused */
280
281 smps8_reg: smps8 {
282 /* VDD_1V8 */
283 regulator-name = "smps8";
284 regulator-min-microvolt = <1800000>;
285 regulator-max-microvolt = <1800000>;
286 regulator-always-on;
287 regulator-boot-on;
288 };
289
290 /* SMPS9 unused */
291
292 ldo1_reg: ldo1 {
293 /* VDD_SD / VDDSHV8 */
294 regulator-name = "ldo1";
295 regulator-min-microvolt = <1800000>;
296 regulator-max-microvolt = <3300000>;
297 regulator-boot-on;
298 regulator-always-on;
299 };
300
301 ldo2_reg: ldo2 {
302 /* VDD_SHV5 */
303 regulator-name = "ldo2";
304 regulator-min-microvolt = <3300000>;
305 regulator-max-microvolt = <3300000>;
306 regulator-always-on;
307 regulator-boot-on;
308 };
309
310 ldo3_reg: ldo3 {
311 /* VDDA_1V8_PHYA */
312 regulator-name = "ldo3";
313 regulator-min-microvolt = <1800000>;
314 regulator-max-microvolt = <1800000>;
315 regulator-always-on;
316 regulator-boot-on;
317 };
318
319 ldo4_reg: ldo4 {
320 /* VDDA_1V8_PHYB */
321 regulator-name = "ldo4";
322 regulator-min-microvolt = <1800000>;
323 regulator-max-microvolt = <1800000>;
324 regulator-always-on;
325 regulator-boot-on;
326 };
327
328 ldo9_reg: ldo9 {
329 /* VDD_RTC */
330 regulator-name = "ldo9";
331 regulator-min-microvolt = <1050000>;
332 regulator-max-microvolt = <1050000>;
333 regulator-always-on;
334 regulator-boot-on;
335 };
336
337 ldoln_reg: ldoln {
338 /* VDDA_1V8_PLL */
339 regulator-name = "ldoln";
340 regulator-min-microvolt = <1800000>;
341 regulator-max-microvolt = <1800000>;
342 regulator-always-on;
343 regulator-boot-on;
344 };
345
346 ldousb_reg: ldousb {
347 /* VDDA_3V_USB: VDDA_USBHS33 */
348 regulator-name = "ldousb";
349 regulator-min-microvolt = <3300000>;
350 regulator-max-microvolt = <3300000>;
351 regulator-boot-on;
352 };
353
354 regen1: regen1 {
355 /* VDD_3V3_ON */
356 regulator-name = "regen1";
357 regulator-boot-on;
358 regulator-always-on;
359 };
360 };
361 };
362
363 tps659038_rtc: tps659038_rtc {
364 compatible = "ti,palmas-rtc";
365 interrupt-parent = <&tps659038>;
366 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
367 wakeup-source;
368 };
369
370 tps659038_pwr_button: tps659038_pwr_button {
371 compatible = "ti,palmas-pwrbutton";
372 interrupt-parent = <&tps659038>;
373 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
374 wakeup-source;
375 ti,palmas-long-press-seconds = <12>;
376 };
377
378 tps659038_gpio: tps659038_gpio {
379 compatible = "ti,palmas-gpio";
380 gpio-controller;
381 #gpio-cells = <2>;
382 };
383
384 extcon_usb2: tps659038_usb {
385 compatible = "ti,palmas-usb-vid";
386 ti,enable-vbus-detection;
387 vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
388 };
389
390 };
391
392 tmp102: tmp102@48 {
393 compatible = "ti,tmp102";
394 reg = <0x48>;
395 interrupt-parent = <&gpio7>;
396 interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
397 #thermal-sensor-cells = <1>;
398 };
399
400 tlv320aic3104: tlv320aic3104@18 {
401 #sound-dai-cells = <0>;
402 compatible = "ti,tlv320aic3104";
403 reg = <0x18>;
404 assigned-clocks = <&clkoutmux2_clk_mux>;
405 assigned-clock-parents = <&sys_clk2_dclk_div>;
406
407 status = "okay";
408 adc-settle-ms = <40>;
409
410 AVDD-supply = <&vdd_3v3>;
411 IOVDD-supply = <&vdd_3v3>;
412 DRVDD-supply = <&vdd_3v3>;
413 DVDD-supply = <&aic_dvdd>;
414 };
415
416 eeprom: eeprom@50 {
417 compatible = "atmel,24c32";
418 reg = <0x50>;
419 };
420};
421
422&i2c3 {
423 status = "okay";
424 clock-frequency = <400000>;
425
426 mcp_rtc: rtc@6f {
427 compatible = "microchip,mcp7941x";
428 reg = <0x6f>;
429 interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>,
430 <&dra7_pmx_core 0x424>;
431 interrupt-names = "irq", "wakeup";
432
433 vcc-supply = <&vdd_3v3>;
434 wakeup-source;
435 };
436};
437
438&gpio7_target {
439 ti,no-reset-on-init;
440 ti,no-idle-on-init;
441};
442
443&cpu0 {
444 vdd-supply = <&smps12_reg>;
445 voltage-tolerance = <1>;
446};
447
448&uart3 {
449 status = "okay";
450 interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
451 <&dra7_pmx_core 0x3f8>;
452};
453
454&davinci_mdio_sw {
455 phy0: ethernet-phy@1 {
456 reg = <1>;
457 };
458
459 phy1: ethernet-phy@2 {
460 reg = <2>;
461 };
462};
463
464&mac_sw {
465 status = "okay";
466};
467
468&cpsw_port1 {
469 phy-handle = <&phy0>;
470 phy-mode = "rgmii-rxid";
471 ti,dual-emac-pvid = <1>;
472};
473
474&cpsw_port2 {
475 phy-handle = <&phy1>;
476 phy-mode = "rgmii-rxid";
477 ti,dual-emac-pvid = <2>;
478};
479
480&mmc1 {
481 status = "okay";
482
483 pinctrl-names = "default";
484 pinctrl-0 = <&mmc1_pins_default>;
485
486 bus-width = <4>;
487 cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
488 no-1-8-v;
489};
490
491&mmc2 {
492 status = "okay";
493
494 pinctrl-names = "default";
495 pinctrl-0 = <&mmc2_pins_default>;
496
497 vmmc-supply = <&vdd_3v3>;
498 vqmmc-supply = <&vdd_3v3>;
499 bus-width = <8>;
500 non-removable;
501 no-1-8-v;
502};
503
504&sata {
505 status = "okay";
506};
507
508&usb2_phy1 {
509 phy-supply = <&ldousb_reg>;
510};
511
512&usb2_phy2 {
513 phy-supply = <&ldousb_reg>;
514};
515
516&usb1 {
517 dr_mode = "host";
518};
519
520&omap_dwc3_2 {
521 extcon = <&extcon_usb2>;
522};
523
524&usb2 {
525 /*
526 * Stand alone usage is peripheral only.
527 * However, with some resistor modifications
528 * this port can be used via expansion connectors
529 * as "host" or "dual-role". If so, provide
530 * the necessary dr_mode override in the expansion
531 * board's DT.
532 */
533 dr_mode = "peripheral";
534};
535
536&cpu_trips {
537 cpu_alert1: cpu_alert1 {
538 temperature = <50000>; /* millicelsius */
539 hysteresis = <2000>; /* millicelsius */
540 type = "active";
541 };
542};
543
544&cpu_cooling_maps {
545 map1 {
546 trip = <&cpu_alert1>;
547 cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
548 };
549};
550
551&thermal_zones {
552 board_thermal: board_thermal {
553 polling-delay-passive = <1250>; /* milliseconds */
554 polling-delay = <1500>; /* milliseconds */
555
556 /* sensor ID */
557 thermal-sensors = <&tmp102 0>;
558
559 board_trips: trips {
560 board_alert0: board_alert {
561 temperature = <40000>; /* millicelsius */
562 hysteresis = <2000>; /* millicelsius */
563 type = "active";
564 };
565
566 board_crit: board_crit {
567 temperature = <105000>; /* millicelsius */
568 hysteresis = <0>; /* millicelsius */
569 type = "critical";
570 };
571 };
572
573 board_cooling_maps: cooling-maps {
574 map0 {
575 trip = <&board_alert0>;
576 cooling-device =
577 <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
578 };
579 };
580 };
581};
582
583&dss {
584 status = "okay";
585
586 vdda_video-supply = <&ldoln_reg>;
587};
588
589&hdmi {
590 status = "okay";
591 vdda-supply = <&ldo4_reg>;
592
593 port {
594 hdmi_out: endpoint {
595 remote-endpoint = <&tpd12s015_in>;
596 };
597 };
598};
599
600&pcie1_rc {
601 status = "okay";
602 gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
603};
604
605&mcasp3 {
606 #sound-dai-cells = <0>;
607 assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
608 assigned-clock-parents = <&sys_clkin2>;
609 status = "okay";
610
611 op-mode = <0>; /* MCASP_IIS_MODE */
612 tdm-slots = <2>;
613 /* 4 serializers */
614 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
615 1 2 0 0
616 >;
617 tx-num-evt = <32>;
618 rx-num-evt = <32>;
619};
620
621&ipu2 {
622 status = "okay";
623 memory-region = <&ipu2_memory_region>;
624};
625
626&ipu1 {
627 status = "okay";
628 memory-region = <&ipu1_memory_region>;
629};
630
631&dsp1 {
632 status = "okay";
633 memory-region = <&dsp1_memory_region>;
634};
635
636&dsp2 {
637 status = "okay";
638 memory-region = <&dsp2_memory_region>;
639};
640
641&pruss1_mdio {
642 status = "disabled";
643};
644
645&pruss2_mdio {
646 status = "disabled";
647};
1/*
2 * Copyright (C) 2014-2016 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8/dts-v1/;
9
10#include "dra74x.dtsi"
11#include "am57xx-commercial-grade.dtsi"
12#include <dt-bindings/gpio/gpio.h>
13#include <dt-bindings/interrupt-controller/irq.h>
14
15/ {
16 compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
17
18 aliases {
19 rtc0 = &mcp_rtc;
20 rtc1 = &tps659038_rtc;
21 rtc2 = &rtc;
22 display0 = &hdmi0;
23 };
24
25 memory@0 {
26 device_type = "memory";
27 reg = <0x0 0x80000000 0x0 0x80000000>;
28 };
29
30 vdd_3v3: fixedregulator-vdd_3v3 {
31 compatible = "regulator-fixed";
32 regulator-name = "vdd_3v3";
33 vin-supply = <®en1>;
34 regulator-min-microvolt = <3300000>;
35 regulator-max-microvolt = <3300000>;
36 };
37
38 aic_dvdd: fixedregulator-aic_dvdd {
39 compatible = "regulator-fixed";
40 regulator-name = "aic_dvdd_fixed";
41 vin-supply = <&vdd_3v3>;
42 regulator-min-microvolt = <1800000>;
43 regulator-max-microvolt = <1800000>;
44 };
45
46 vtt_fixed: fixedregulator-vtt {
47 /* TPS51200 */
48 compatible = "regulator-fixed";
49 regulator-name = "vtt_fixed";
50 vin-supply = <&smps3_reg>;
51 regulator-min-microvolt = <3300000>;
52 regulator-max-microvolt = <3300000>;
53 regulator-always-on;
54 regulator-boot-on;
55 enable-active-high;
56 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
57 };
58
59 leds {
60 compatible = "gpio-leds";
61
62 led0 {
63 label = "beagle-x15:usr0";
64 gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
65 linux,default-trigger = "heartbeat";
66 default-state = "off";
67 };
68
69 led1 {
70 label = "beagle-x15:usr1";
71 gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
72 linux,default-trigger = "cpu0";
73 default-state = "off";
74 };
75
76 led2 {
77 label = "beagle-x15:usr2";
78 gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>;
79 linux,default-trigger = "mmc0";
80 default-state = "off";
81 };
82
83 led3 {
84 label = "beagle-x15:usr3";
85 gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>;
86 linux,default-trigger = "disk-activity";
87 default-state = "off";
88 };
89 };
90
91 gpio_fan: gpio_fan {
92 /* Based on 5v 500mA AFB02505HHB */
93 compatible = "gpio-fan";
94 gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>;
95 gpio-fan,speed-map = <0 0>,
96 <13000 1>;
97 #cooling-cells = <2>;
98 };
99
100 hdmi0: connector {
101 compatible = "hdmi-connector";
102 label = "hdmi";
103
104 type = "a";
105
106 port {
107 hdmi_connector_in: endpoint {
108 remote-endpoint = <&tpd12s015_out>;
109 };
110 };
111 };
112
113 tpd12s015: encoder {
114 compatible = "ti,tpd12s015";
115
116 ports {
117 #address-cells = <1>;
118 #size-cells = <0>;
119
120 port@0 {
121 reg = <0>;
122
123 tpd12s015_in: endpoint {
124 remote-endpoint = <&hdmi_out>;
125 };
126 };
127
128 port@1 {
129 reg = <1>;
130
131 tpd12s015_out: endpoint {
132 remote-endpoint = <&hdmi_connector_in>;
133 };
134 };
135 };
136 };
137
138 sound0: sound0 {
139 compatible = "simple-audio-card";
140 simple-audio-card,name = "BeagleBoard-X15";
141 simple-audio-card,widgets =
142 "Line", "Line Out",
143 "Line", "Line In";
144 simple-audio-card,routing =
145 "Line Out", "LLOUT",
146 "Line Out", "RLOUT",
147 "MIC2L", "Line In",
148 "MIC2R", "Line In";
149 simple-audio-card,format = "dsp_b";
150 simple-audio-card,bitclock-master = <&sound0_master>;
151 simple-audio-card,frame-master = <&sound0_master>;
152 simple-audio-card,bitclock-inversion;
153
154 simple-audio-card,cpu {
155 sound-dai = <&mcasp3>;
156 };
157
158 sound0_master: simple-audio-card,codec {
159 sound-dai = <&tlv320aic3104>;
160 clocks = <&clkout2_clk>;
161 };
162 };
163};
164
165&dra7_pmx_core {
166 mmc1_pins_default: mmc1_pins_default {
167 pinctrl-single,pins = <
168 DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */
169 DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
170 DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
171 DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
172 DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
173 DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
174 DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
175 >;
176 };
177
178 mmc2_pins_default: mmc2_pins_default {
179 pinctrl-single,pins = <
180 DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
181 DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
182 DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
183 DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
184 DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
185 DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
186 DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
187 DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
188 DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
189 DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
190 >;
191 };
192};
193&i2c1 {
194 status = "okay";
195 clock-frequency = <400000>;
196
197 tps659038: tps659038@58 {
198 compatible = "ti,tps659038";
199 reg = <0x58>;
200 interrupt-parent = <&gpio1>;
201 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
202
203 #interrupt-cells = <2>;
204 interrupt-controller;
205
206 ti,system-power-controller;
207 ti,palmas-override-powerhold;
208
209 tps659038_pmic {
210 compatible = "ti,tps659038-pmic";
211
212 regulators {
213 smps12_reg: smps12 {
214 /* VDD_MPU */
215 regulator-name = "smps12";
216 regulator-min-microvolt = < 850000>;
217 regulator-max-microvolt = <1250000>;
218 regulator-always-on;
219 regulator-boot-on;
220 };
221
222 smps3_reg: smps3 {
223 /* VDD_DDR */
224 regulator-name = "smps3";
225 regulator-min-microvolt = <1350000>;
226 regulator-max-microvolt = <1350000>;
227 regulator-always-on;
228 regulator-boot-on;
229 };
230
231 smps45_reg: smps45 {
232 /* VDD_DSPEVE, VDD_IVA, VDD_GPU */
233 regulator-name = "smps45";
234 regulator-min-microvolt = < 850000>;
235 regulator-max-microvolt = <1250000>;
236 regulator-always-on;
237 regulator-boot-on;
238 };
239
240 smps6_reg: smps6 {
241 /* VDD_CORE */
242 regulator-name = "smps6";
243 regulator-min-microvolt = <850000>;
244 regulator-max-microvolt = <1150000>;
245 regulator-always-on;
246 regulator-boot-on;
247 };
248
249 /* SMPS7 unused */
250
251 smps8_reg: smps8 {
252 /* VDD_1V8 */
253 regulator-name = "smps8";
254 regulator-min-microvolt = <1800000>;
255 regulator-max-microvolt = <1800000>;
256 regulator-always-on;
257 regulator-boot-on;
258 };
259
260 /* SMPS9 unused */
261
262 ldo1_reg: ldo1 {
263 /* VDD_SD / VDDSHV8 */
264 regulator-name = "ldo1";
265 regulator-min-microvolt = <1800000>;
266 regulator-max-microvolt = <3300000>;
267 regulator-boot-on;
268 regulator-always-on;
269 };
270
271 ldo2_reg: ldo2 {
272 /* VDD_SHV5 */
273 regulator-name = "ldo2";
274 regulator-min-microvolt = <3300000>;
275 regulator-max-microvolt = <3300000>;
276 regulator-always-on;
277 regulator-boot-on;
278 };
279
280 ldo3_reg: ldo3 {
281 /* VDDA_1V8_PHYA */
282 regulator-name = "ldo3";
283 regulator-min-microvolt = <1800000>;
284 regulator-max-microvolt = <1800000>;
285 regulator-always-on;
286 regulator-boot-on;
287 };
288
289 ldo4_reg: ldo4 {
290 /* VDDA_1V8_PHYB */
291 regulator-name = "ldo4";
292 regulator-min-microvolt = <1800000>;
293 regulator-max-microvolt = <1800000>;
294 regulator-always-on;
295 regulator-boot-on;
296 };
297
298 ldo9_reg: ldo9 {
299 /* VDD_RTC */
300 regulator-name = "ldo9";
301 regulator-min-microvolt = <1050000>;
302 regulator-max-microvolt = <1050000>;
303 regulator-always-on;
304 regulator-boot-on;
305 };
306
307 ldoln_reg: ldoln {
308 /* VDDA_1V8_PLL */
309 regulator-name = "ldoln";
310 regulator-min-microvolt = <1800000>;
311 regulator-max-microvolt = <1800000>;
312 regulator-always-on;
313 regulator-boot-on;
314 };
315
316 ldousb_reg: ldousb {
317 /* VDDA_3V_USB: VDDA_USBHS33 */
318 regulator-name = "ldousb";
319 regulator-min-microvolt = <3300000>;
320 regulator-max-microvolt = <3300000>;
321 regulator-boot-on;
322 };
323
324 regen1: regen1 {
325 /* VDD_3V3_ON */
326 regulator-name = "regen1";
327 regulator-boot-on;
328 regulator-always-on;
329 };
330 };
331 };
332
333 tps659038_rtc: tps659038_rtc {
334 compatible = "ti,palmas-rtc";
335 interrupt-parent = <&tps659038>;
336 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
337 wakeup-source;
338 };
339
340 tps659038_pwr_button: tps659038_pwr_button {
341 compatible = "ti,palmas-pwrbutton";
342 interrupt-parent = <&tps659038>;
343 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
344 wakeup-source;
345 ti,palmas-long-press-seconds = <12>;
346 };
347
348 tps659038_gpio: tps659038_gpio {
349 compatible = "ti,palmas-gpio";
350 gpio-controller;
351 #gpio-cells = <2>;
352 };
353
354 extcon_usb2: tps659038_usb {
355 compatible = "ti,palmas-usb-vid";
356 ti,enable-vbus-detection;
357 vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
358 };
359
360 };
361
362 tmp102: tmp102@48 {
363 compatible = "ti,tmp102";
364 reg = <0x48>;
365 interrupt-parent = <&gpio7>;
366 interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
367 #thermal-sensor-cells = <1>;
368 };
369
370 tlv320aic3104: tlv320aic3104@18 {
371 #sound-dai-cells = <0>;
372 compatible = "ti,tlv320aic3104";
373 reg = <0x18>;
374 assigned-clocks = <&clkoutmux2_clk_mux>;
375 assigned-clock-parents = <&sys_clk2_dclk_div>;
376
377 status = "okay";
378 adc-settle-ms = <40>;
379
380 AVDD-supply = <&vdd_3v3>;
381 IOVDD-supply = <&vdd_3v3>;
382 DRVDD-supply = <&vdd_3v3>;
383 DVDD-supply = <&aic_dvdd>;
384 };
385
386 eeprom: eeprom@50 {
387 compatible = "at,24c32";
388 reg = <0x50>;
389 };
390};
391
392&i2c3 {
393 status = "okay";
394 clock-frequency = <400000>;
395
396 mcp_rtc: rtc@6f {
397 compatible = "microchip,mcp7941x";
398 reg = <0x6f>;
399 interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>,
400 <&dra7_pmx_core 0x424>;
401 interrupt-names = "irq", "wakeup";
402
403 vcc-supply = <&vdd_3v3>;
404 wakeup-source;
405 };
406};
407
408&gpio7 {
409 ti,no-reset-on-init;
410 ti,no-idle-on-init;
411};
412
413&cpu0 {
414 cpu0-supply = <&smps12_reg>;
415 voltage-tolerance = <1>;
416};
417
418&uart3 {
419 status = "okay";
420 interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
421 <&dra7_pmx_core 0x3f8>;
422};
423
424&mac {
425 status = "okay";
426 dual_emac;
427};
428
429&cpsw_emac0 {
430 phy_id = <&davinci_mdio>, <1>;
431 phy-mode = "rgmii";
432 dual_emac_res_vlan = <1>;
433};
434
435&cpsw_emac1 {
436 phy_id = <&davinci_mdio>, <2>;
437 phy-mode = "rgmii";
438 dual_emac_res_vlan = <2>;
439};
440
441&mmc1 {
442 status = "okay";
443
444 pinctrl-names = "default";
445 pinctrl-0 = <&mmc1_pins_default>;
446
447 bus-width = <4>;
448 cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
449};
450
451&mmc2 {
452 status = "okay";
453
454 pinctrl-names = "default";
455 pinctrl-0 = <&mmc2_pins_default>;
456
457 vmmc-supply = <&vdd_3v3>;
458 bus-width = <8>;
459 ti,non-removable;
460 cap-mmc-dual-data-rate;
461};
462
463&sata {
464 status = "okay";
465};
466
467&usb2_phy1 {
468 phy-supply = <&ldousb_reg>;
469};
470
471&usb2_phy2 {
472 phy-supply = <&ldousb_reg>;
473};
474
475&usb1 {
476 dr_mode = "host";
477};
478
479&omap_dwc3_2 {
480 extcon = <&extcon_usb2>;
481};
482
483&usb2 {
484 /*
485 * Stand alone usage is peripheral only.
486 * However, with some resistor modifications
487 * this port can be used via expansion connectors
488 * as "host" or "dual-role". If so, provide
489 * the necessary dr_mode override in the expansion
490 * board's DT.
491 */
492 dr_mode = "peripheral";
493};
494
495&cpu_trips {
496 cpu_alert1: cpu_alert1 {
497 temperature = <50000>; /* millicelsius */
498 hysteresis = <2000>; /* millicelsius */
499 type = "active";
500 };
501};
502
503&cpu_cooling_maps {
504 map1 {
505 trip = <&cpu_alert1>;
506 cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
507 };
508};
509
510&thermal_zones {
511 board_thermal: board_thermal {
512 polling-delay-passive = <1250>; /* milliseconds */
513 polling-delay = <1500>; /* milliseconds */
514
515 /* sensor ID */
516 thermal-sensors = <&tmp102 0>;
517
518 board_trips: trips {
519 board_alert0: board_alert {
520 temperature = <40000>; /* millicelsius */
521 hysteresis = <2000>; /* millicelsius */
522 type = "active";
523 };
524
525 board_crit: board_crit {
526 temperature = <105000>; /* millicelsius */
527 hysteresis = <0>; /* millicelsius */
528 type = "critical";
529 };
530 };
531
532 board_cooling_maps: cooling-maps {
533 map0 {
534 trip = <&board_alert0>;
535 cooling-device =
536 <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
537 };
538 };
539 };
540};
541
542&dss {
543 status = "ok";
544
545 vdda_video-supply = <&ldoln_reg>;
546};
547
548&hdmi {
549 status = "ok";
550 vdda-supply = <&ldo4_reg>;
551
552 port {
553 hdmi_out: endpoint {
554 remote-endpoint = <&tpd12s015_in>;
555 };
556 };
557};
558
559&pcie1 {
560 gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
561};
562
563&mcasp3 {
564 #sound-dai-cells = <0>;
565 assigned-clocks = <&mcasp3_ahclkx_mux>;
566 assigned-clock-parents = <&sys_clkin2>;
567 status = "okay";
568
569 op-mode = <0>; /* MCASP_IIS_MODE */
570 tdm-slots = <2>;
571 /* 4 serializers */
572 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
573 1 2 0 0
574 >;
575 tx-num-evt = <32>;
576 rx-num-evt = <32>;
577};
578
579&mailbox5 {
580 status = "okay";
581 mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
582 status = "okay";
583 };
584 mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
585 status = "okay";
586 };
587};
588
589&mailbox6 {
590 status = "okay";
591 mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
592 status = "okay";
593 };
594 mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
595 status = "okay";
596 };
597};