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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 "dra74x-mmc-iodelay.dtsi"
13#include <dt-bindings/gpio/gpio.h>
14#include <dt-bindings/interrupt-controller/irq.h>
15
16/ {
17 compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
18
19 aliases {
20 rtc0 = &mcp_rtc;
21 rtc1 = &tps659038_rtc;
22 rtc2 = &rtc;
23 display0 = &hdmi0;
24 };
25
26 chosen {
27 stdout-path = &uart3;
28 };
29
30 memory@0 {
31 device_type = "memory";
32 reg = <0x0 0x80000000 0x0 0x80000000>;
33 };
34
35 vdd_3v3: fixedregulator-vdd_3v3 {
36 compatible = "regulator-fixed";
37 regulator-name = "vdd_3v3";
38 vin-supply = <®en1>;
39 regulator-min-microvolt = <3300000>;
40 regulator-max-microvolt = <3300000>;
41 };
42
43 aic_dvdd: fixedregulator-aic_dvdd {
44 compatible = "regulator-fixed";
45 regulator-name = "aic_dvdd_fixed";
46 vin-supply = <&vdd_3v3>;
47 regulator-min-microvolt = <1800000>;
48 regulator-max-microvolt = <1800000>;
49 };
50
51 vtt_fixed: fixedregulator-vtt {
52 /* TPS51200 */
53 compatible = "regulator-fixed";
54 regulator-name = "vtt_fixed";
55 vin-supply = <&smps3_reg>;
56 regulator-min-microvolt = <3300000>;
57 regulator-max-microvolt = <3300000>;
58 regulator-always-on;
59 regulator-boot-on;
60 enable-active-high;
61 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
62 };
63
64 leds {
65 compatible = "gpio-leds";
66
67 led0 {
68 label = "beagle-x15:usr0";
69 gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
70 linux,default-trigger = "heartbeat";
71 default-state = "off";
72 };
73
74 led1 {
75 label = "beagle-x15:usr1";
76 gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
77 linux,default-trigger = "cpu0";
78 default-state = "off";
79 };
80
81 led2 {
82 label = "beagle-x15:usr2";
83 gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>;
84 linux,default-trigger = "mmc0";
85 default-state = "off";
86 };
87
88 led3 {
89 label = "beagle-x15:usr3";
90 gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>;
91 linux,default-trigger = "disk-activity";
92 default-state = "off";
93 };
94 };
95
96 gpio_fan: gpio_fan {
97 /* Based on 5v 500mA AFB02505HHB */
98 compatible = "gpio-fan";
99 gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>;
100 gpio-fan,speed-map = <0 0>,
101 <13000 1>;
102 #cooling-cells = <2>;
103 };
104
105 hdmi0: connector {
106 compatible = "hdmi-connector";
107 label = "hdmi";
108
109 type = "a";
110
111 port {
112 hdmi_connector_in: endpoint {
113 remote-endpoint = <&tpd12s015_out>;
114 };
115 };
116 };
117
118 tpd12s015: encoder {
119 compatible = "ti,tpd12s015";
120
121 ports {
122 #address-cells = <1>;
123 #size-cells = <0>;
124
125 port@0 {
126 reg = <0>;
127
128 tpd12s015_in: endpoint {
129 remote-endpoint = <&hdmi_out>;
130 };
131 };
132
133 port@1 {
134 reg = <1>;
135
136 tpd12s015_out: endpoint {
137 remote-endpoint = <&hdmi_connector_in>;
138 };
139 };
140 };
141 };
142
143 sound0: sound0 {
144 compatible = "simple-audio-card";
145 simple-audio-card,name = "BeagleBoard-X15";
146 simple-audio-card,widgets =
147 "Line", "Line Out",
148 "Line", "Line In";
149 simple-audio-card,routing =
150 "Line Out", "LLOUT",
151 "Line Out", "RLOUT",
152 "MIC2L", "Line In",
153 "MIC2R", "Line In";
154 simple-audio-card,format = "dsp_b";
155 simple-audio-card,bitclock-master = <&sound0_master>;
156 simple-audio-card,frame-master = <&sound0_master>;
157 simple-audio-card,bitclock-inversion;
158
159 simple-audio-card,cpu {
160 sound-dai = <&mcasp3>;
161 };
162
163 sound0_master: simple-audio-card,codec {
164 sound-dai = <&tlv320aic3104>;
165 clocks = <&clkout2_clk>;
166 };
167 };
168};
169
170&i2c1 {
171 status = "okay";
172 clock-frequency = <400000>;
173
174 tps659038: tps659038@58 {
175 compatible = "ti,tps659038";
176 reg = <0x58>;
177 interrupt-parent = <&gpio1>;
178 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
179
180 #interrupt-cells = <2>;
181 interrupt-controller;
182
183 ti,system-power-controller;
184 ti,palmas-override-powerhold;
185
186 tps659038_pmic {
187 compatible = "ti,tps659038-pmic";
188
189 regulators {
190 smps12_reg: smps12 {
191 /* VDD_MPU */
192 regulator-name = "smps12";
193 regulator-min-microvolt = < 850000>;
194 regulator-max-microvolt = <1250000>;
195 regulator-always-on;
196 regulator-boot-on;
197 };
198
199 smps3_reg: smps3 {
200 /* VDD_DDR */
201 regulator-name = "smps3";
202 regulator-min-microvolt = <1350000>;
203 regulator-max-microvolt = <1350000>;
204 regulator-always-on;
205 regulator-boot-on;
206 };
207
208 smps45_reg: smps45 {
209 /* VDD_DSPEVE, VDD_IVA, VDD_GPU */
210 regulator-name = "smps45";
211 regulator-min-microvolt = < 850000>;
212 regulator-max-microvolt = <1250000>;
213 regulator-always-on;
214 regulator-boot-on;
215 };
216
217 smps6_reg: smps6 {
218 /* VDD_CORE */
219 regulator-name = "smps6";
220 regulator-min-microvolt = <850000>;
221 regulator-max-microvolt = <1150000>;
222 regulator-always-on;
223 regulator-boot-on;
224 };
225
226 /* SMPS7 unused */
227
228 smps8_reg: smps8 {
229 /* VDD_1V8 */
230 regulator-name = "smps8";
231 regulator-min-microvolt = <1800000>;
232 regulator-max-microvolt = <1800000>;
233 regulator-always-on;
234 regulator-boot-on;
235 };
236
237 /* SMPS9 unused */
238
239 ldo1_reg: ldo1 {
240 /* VDD_SD / VDDSHV8 */
241 regulator-name = "ldo1";
242 regulator-min-microvolt = <1800000>;
243 regulator-max-microvolt = <3300000>;
244 regulator-boot-on;
245 regulator-always-on;
246 };
247
248 ldo2_reg: ldo2 {
249 /* VDD_SHV5 */
250 regulator-name = "ldo2";
251 regulator-min-microvolt = <3300000>;
252 regulator-max-microvolt = <3300000>;
253 regulator-always-on;
254 regulator-boot-on;
255 };
256
257 ldo3_reg: ldo3 {
258 /* VDDA_1V8_PHYA */
259 regulator-name = "ldo3";
260 regulator-min-microvolt = <1800000>;
261 regulator-max-microvolt = <1800000>;
262 regulator-always-on;
263 regulator-boot-on;
264 };
265
266 ldo4_reg: ldo4 {
267 /* VDDA_1V8_PHYB */
268 regulator-name = "ldo4";
269 regulator-min-microvolt = <1800000>;
270 regulator-max-microvolt = <1800000>;
271 regulator-always-on;
272 regulator-boot-on;
273 };
274
275 ldo9_reg: ldo9 {
276 /* VDD_RTC */
277 regulator-name = "ldo9";
278 regulator-min-microvolt = <1050000>;
279 regulator-max-microvolt = <1050000>;
280 regulator-always-on;
281 regulator-boot-on;
282 };
283
284 ldoln_reg: ldoln {
285 /* VDDA_1V8_PLL */
286 regulator-name = "ldoln";
287 regulator-min-microvolt = <1800000>;
288 regulator-max-microvolt = <1800000>;
289 regulator-always-on;
290 regulator-boot-on;
291 };
292
293 ldousb_reg: ldousb {
294 /* VDDA_3V_USB: VDDA_USBHS33 */
295 regulator-name = "ldousb";
296 regulator-min-microvolt = <3300000>;
297 regulator-max-microvolt = <3300000>;
298 regulator-boot-on;
299 };
300
301 regen1: regen1 {
302 /* VDD_3V3_ON */
303 regulator-name = "regen1";
304 regulator-boot-on;
305 regulator-always-on;
306 };
307 };
308 };
309
310 tps659038_rtc: tps659038_rtc {
311 compatible = "ti,palmas-rtc";
312 interrupt-parent = <&tps659038>;
313 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
314 wakeup-source;
315 };
316
317 tps659038_pwr_button: tps659038_pwr_button {
318 compatible = "ti,palmas-pwrbutton";
319 interrupt-parent = <&tps659038>;
320 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
321 wakeup-source;
322 ti,palmas-long-press-seconds = <12>;
323 };
324
325 tps659038_gpio: tps659038_gpio {
326 compatible = "ti,palmas-gpio";
327 gpio-controller;
328 #gpio-cells = <2>;
329 };
330
331 extcon_usb2: tps659038_usb {
332 compatible = "ti,palmas-usb-vid";
333 ti,enable-vbus-detection;
334 vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
335 };
336
337 };
338
339 tmp102: tmp102@48 {
340 compatible = "ti,tmp102";
341 reg = <0x48>;
342 interrupt-parent = <&gpio7>;
343 interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
344 #thermal-sensor-cells = <1>;
345 };
346
347 tlv320aic3104: tlv320aic3104@18 {
348 #sound-dai-cells = <0>;
349 compatible = "ti,tlv320aic3104";
350 reg = <0x18>;
351 assigned-clocks = <&clkoutmux2_clk_mux>;
352 assigned-clock-parents = <&sys_clk2_dclk_div>;
353
354 status = "okay";
355 adc-settle-ms = <40>;
356
357 AVDD-supply = <&vdd_3v3>;
358 IOVDD-supply = <&vdd_3v3>;
359 DRVDD-supply = <&vdd_3v3>;
360 DVDD-supply = <&aic_dvdd>;
361 };
362
363 eeprom: eeprom@50 {
364 compatible = "atmel,24c32";
365 reg = <0x50>;
366 };
367};
368
369&i2c3 {
370 status = "okay";
371 clock-frequency = <400000>;
372
373 mcp_rtc: rtc@6f {
374 compatible = "microchip,mcp7941x";
375 reg = <0x6f>;
376 interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>,
377 <&dra7_pmx_core 0x424>;
378 interrupt-names = "irq", "wakeup";
379
380 vcc-supply = <&vdd_3v3>;
381 wakeup-source;
382 };
383};
384
385&gpio7 {
386 ti,no-reset-on-init;
387 ti,no-idle-on-init;
388};
389
390&cpu0 {
391 vdd-supply = <&smps12_reg>;
392 voltage-tolerance = <1>;
393};
394
395&uart3 {
396 status = "okay";
397 interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
398 <&dra7_pmx_core 0x3f8>;
399};
400
401&davinci_mdio {
402 phy0: ethernet-phy@1 {
403 reg = <1>;
404 };
405
406 phy1: ethernet-phy@2 {
407 reg = <2>;
408 };
409};
410
411&mac {
412 status = "okay";
413 dual_emac;
414};
415
416&cpsw_emac0 {
417 phy-handle = <&phy0>;
418 phy-mode = "rgmii";
419 dual_emac_res_vlan = <1>;
420};
421
422&cpsw_emac1 {
423 phy-handle = <&phy1>;
424 phy-mode = "rgmii";
425 dual_emac_res_vlan = <2>;
426};
427
428&mmc1 {
429 status = "okay";
430
431 pinctrl-names = "default";
432 pinctrl-0 = <&mmc1_pins_default>;
433
434 bus-width = <4>;
435 cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
436};
437
438&mmc2 {
439 status = "okay";
440
441 pinctrl-names = "default";
442 pinctrl-0 = <&mmc2_pins_default>;
443
444 vmmc-supply = <&vdd_3v3>;
445 vqmmc-supply = <&vdd_3v3>;
446 bus-width = <8>;
447 ti,non-removable;
448 cap-mmc-dual-data-rate;
449};
450
451&sata {
452 status = "okay";
453};
454
455&usb2_phy1 {
456 phy-supply = <&ldousb_reg>;
457};
458
459&usb2_phy2 {
460 phy-supply = <&ldousb_reg>;
461};
462
463&usb1 {
464 dr_mode = "host";
465};
466
467&omap_dwc3_2 {
468 extcon = <&extcon_usb2>;
469};
470
471&usb2 {
472 /*
473 * Stand alone usage is peripheral only.
474 * However, with some resistor modifications
475 * this port can be used via expansion connectors
476 * as "host" or "dual-role". If so, provide
477 * the necessary dr_mode override in the expansion
478 * board's DT.
479 */
480 dr_mode = "peripheral";
481};
482
483&cpu_trips {
484 cpu_alert1: cpu_alert1 {
485 temperature = <50000>; /* millicelsius */
486 hysteresis = <2000>; /* millicelsius */
487 type = "active";
488 };
489};
490
491&cpu_cooling_maps {
492 map1 {
493 trip = <&cpu_alert1>;
494 cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
495 };
496};
497
498&thermal_zones {
499 board_thermal: board_thermal {
500 polling-delay-passive = <1250>; /* milliseconds */
501 polling-delay = <1500>; /* milliseconds */
502
503 /* sensor ID */
504 thermal-sensors = <&tmp102 0>;
505
506 board_trips: trips {
507 board_alert0: board_alert {
508 temperature = <40000>; /* millicelsius */
509 hysteresis = <2000>; /* millicelsius */
510 type = "active";
511 };
512
513 board_crit: board_crit {
514 temperature = <105000>; /* millicelsius */
515 hysteresis = <0>; /* millicelsius */
516 type = "critical";
517 };
518 };
519
520 board_cooling_maps: cooling-maps {
521 map0 {
522 trip = <&board_alert0>;
523 cooling-device =
524 <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
525 };
526 };
527 };
528};
529
530&dss {
531 status = "ok";
532
533 vdda_video-supply = <&ldoln_reg>;
534};
535
536&hdmi {
537 status = "ok";
538 vdda-supply = <&ldo4_reg>;
539
540 port {
541 hdmi_out: endpoint {
542 remote-endpoint = <&tpd12s015_in>;
543 };
544 };
545};
546
547&pcie1_rc {
548 status = "ok";
549 gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
550};
551
552&pcie1_ep {
553 gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
554};
555
556&mcasp3 {
557 #sound-dai-cells = <0>;
558 assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>;
559 assigned-clock-parents = <&sys_clkin2>;
560 status = "okay";
561
562 op-mode = <0>; /* MCASP_IIS_MODE */
563 tdm-slots = <2>;
564 /* 4 serializers */
565 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
566 1 2 0 0
567 >;
568 tx-num-evt = <32>;
569 rx-num-evt = <32>;
570};
571
572&mailbox5 {
573 status = "okay";
574 mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
575 status = "okay";
576 };
577 mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
578 status = "okay";
579 };
580};
581
582&mailbox6 {
583 status = "okay";
584 mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
585 status = "okay";
586 };
587 mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
588 status = "okay";
589 };
590};
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};