1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Support for CompuLab CM-T54
4 */
5 /dts-v1/;
6
7 #include "omap5.dtsi"
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10
11 / {
12 model = "CompuLab CM-T54";
13 compatible = "compulab,omap5-cm-t54", "ti,omap5";
14
15 memory@80000000 {
16 device_type = "memory";
17 reg = <0 0x80000000 0 0x7f000000>; /* 2048 MB */
18 };
19
20 aliases {
21 display0 = &hdmi0;
22 display1 = &dvi0;
23 display2 = &lcd0;
24 };
25
26 vmmcsd_fixed: fixed-regulator-mmcsd {
27 compatible = "regulator-fixed";
28 regulator-name = "vmmcsd_fixed";
29 regulator-min-microvolt = <3300000>;
30 regulator-max-microvolt = <3300000>;
31 };
32
33 vwlan_pdn_fixed: fixed-regulator-vwlan-pdn {
34 compatible = "regulator-fixed";
35 regulator-name = "vwlan_pdn_fixed";
36 regulator-min-microvolt = <3300000>;
37 regulator-max-microvolt = <3300000>;
38 vin-supply = <&ldo2_reg>;
39 gpio = <&gpio4 13 GPIO_ACTIVE_HIGH>; /* gpio4_109 */
40 startup-delay-us = <1000>;
41 enable-active-high;
42 };
43
44 vwlan_fixed: fixed-regulator-vwlan {
45 compatible = "regulator-fixed";
46 regulator-name = "vwlan_fixed";
47 regulator-min-microvolt = <3300000>;
48 regulator-max-microvolt = <3300000>;
49 vin-supply = <&vwlan_pdn_fixed>;
50 gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio4_110 */
51 startup-delay-us = <1000>;
52 enable-active-high;
53 };
54
55 ads7846reg: ads7846-reg {
56 compatible = "regulator-fixed";
57 regulator-name = "ads7846-reg";
58 regulator-min-microvolt = <3300000>;
59 regulator-max-microvolt = <3300000>;
60 };
61
62 /* HS USB Host PHY on PORT 2 */
63 hsusb2_phy: hsusb2-phy-pins {
64 compatible = "usb-nop-xceiv";
65 reset-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; /* gpio3_76 HUB_RESET */
66 #phy-cells = <0>;
67 };
68
69 /* HS USB Host PHY on PORT 3 */
70 hsusb3_phy: hsusb3_phy {
71 compatible = "usb-nop-xceiv";
72 reset-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; /* gpio3_83 ETH_RESET */
73 #phy-cells = <0>;
74 };
75
76 leds {
77 compatible = "gpio-leds";
78 led1 {
79 label = "Heartbeat";
80 gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; /* gpio3_80 ACT_LED */
81 linux,default-trigger = "heartbeat";
82 default-state = "off";
83 };
84 };
85
86 lcd0: display {
87 compatible = "startek,startek-kd050c", "panel-dpi";
88 label = "lcd";
89
90 pinctrl-names = "default";
91 pinctrl-0 = <&lcd_pins>;
92
93 enable-gpios = <&gpio8 3 GPIO_ACTIVE_HIGH>;
94
95 panel-timing {
96 clock-frequency = <33000000>;
97 hactive = <800>;
98 vactive = <480>;
99 hfront-porch = <40>;
100 hback-porch = <40>;
101 hsync-len = <43>;
102 vback-porch = <29>;
103 vfront-porch = <13>;
104 vsync-len = <3>;
105 hsync-active = <0>;
106 vsync-active = <0>;
107 de-active = <1>;
108 pixelclk-active = <1>;
109 };
110
111 port {
112 lcd_in: endpoint {
113 remote-endpoint = <&dpi_lcd_out>;
114 };
115 };
116 };
117
118 hdmi0: connector0 {
119 compatible = "hdmi-connector";
120 label = "hdmi";
121
122 type = "a";
123
124 pinctrl-names = "default";
125 pinctrl-0 = <&hdmi_conn_pins>;
126
127 hpd-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */
128
129 port {
130 hdmi_connector_in: endpoint {
131 remote-endpoint = <&hdmi_out>;
132 };
133 };
134 };
135
136 tfp410: encoder0 {
137 compatible = "ti,tfp410";
138
139 ports {
140 #address-cells = <1>;
141 #size-cells = <0>;
142
143 port@0 {
144 reg = <0>;
145
146 tfp410_in: endpoint {
147 remote-endpoint = <&dpi_dvi_out>;
148 };
149 };
150
151 port@1 {
152 reg = <1>;
153
154 tfp410_out: endpoint {
155 remote-endpoint = <&dvi_connector_in>;
156 };
157 };
158 };
159 };
160
161 dvi0: connector1 {
162 compatible = "dvi-connector";
163 label = "dvi";
164
165 digital;
166
167 ddc-i2c-bus = <&i2c2>;
168
169 port {
170 dvi_connector_in: endpoint {
171 remote-endpoint = <&tfp410_out>;
172 };
173 };
174 };
175 };
176
177 &omap5_pmx_wkup {
178
179 ads7846_pins: ads7846-pins {
180 pinctrl-single,pins = <
181 OMAP5_IOPAD(0x0042, PIN_INPUT_PULLDOWN | MUX_MODE6) /* llib_wakereqin.gpio1_wk15 */
182 >;
183 };
184
185 palmas_sys_nirq_pins: palmas-sys-nirq-pins {
186 pinctrl-single,pins = <
187 /* sys_nirq1 is pulled down as the SoC is inverting it for GIC */
188 OMAP5_IOPAD(0x068, PIN_INPUT_PULLUP | MUX_MODE0)
189 >;
190 };
191 };
192
193 &omap5_pmx_core {
194 pinctrl-names = "default";
195 pinctrl-0 = <
196 &led_gpio_pins
197 &usbhost_pins
198 >;
199
200 led_gpio_pins: led-gpio-pins {
201 pinctrl-single,pins = <
202 OMAP5_IOPAD(0x00b0, PIN_OUTPUT | MUX_MODE6) /* hsi2_caflag.gpio3_80 */
203 >;
204 };
205
206 i2c1_pins: i2c1-pins {
207 pinctrl-single,pins = <
208 OMAP5_IOPAD(0x01f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_scl */
209 OMAP5_IOPAD(0x01f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_sda */
210 >;
211 };
212
213 i2c2_pins: i2c2-pins {
214 pinctrl-single,pins = <
215 OMAP5_IOPAD(0x01b8, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
216 OMAP5_IOPAD(0x01ba, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
217 >;
218 };
219
220 mmc1_pins: mmc1-pins {
221 pinctrl-single,pins = <
222 OMAP5_IOPAD(0x01e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */
223 OMAP5_IOPAD(0x01e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_cmd */
224 OMAP5_IOPAD(0x01e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data2 */
225 OMAP5_IOPAD(0x01e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data3 */
226 OMAP5_IOPAD(0x01ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data0 */
227 OMAP5_IOPAD(0x01ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data1 */
228 >;
229 };
230
231 mmc2_pins: mmc2-pins {
232 pinctrl-single,pins = <
233 OMAP5_IOPAD(0x0040, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_clk */
234 OMAP5_IOPAD(0x0042, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_cmd */
235 OMAP5_IOPAD(0x0044, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data0 */
236 OMAP5_IOPAD(0x0046, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data1 */
237 OMAP5_IOPAD(0x0048, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data2 */
238 OMAP5_IOPAD(0x004a, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data3 */
239 OMAP5_IOPAD(0x004c, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data4 */
240 OMAP5_IOPAD(0x004e, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data5 */
241 OMAP5_IOPAD(0x0050, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data6 */
242 OMAP5_IOPAD(0x0052, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data7 */
243 >;
244 };
245
246 mmc3_pins: mmc3-pins {
247 pinctrl-single,pins = <
248 OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */
249 OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */
250 OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */
251 OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */
252 OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */
253 OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */
254 >;
255 };
256
257 wlan_gpios_pins: wlan-gpios-pins {
258 pinctrl-single,pins = <
259 OMAP5_IOPAD(0x019c, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* abemcpdm_ul_data.gpio4_109 */
260 OMAP5_IOPAD(0x019e, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* abemcpdm_dl_data.gpio4_110 */
261 >;
262 };
263
264 usbhost_pins: usbhost-pins {
265 pinctrl-single,pins = <
266 OMAP5_IOPAD(0x00c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
267 OMAP5_IOPAD(0x00c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
268
269 OMAP5_IOPAD(0x01dc, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
270 OMAP5_IOPAD(0x01de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
271
272 OMAP5_IOPAD(0x00a8, PIN_OUTPUT | MUX_MODE6) /* hsi2_caready.gpio3_76 */
273 OMAP5_IOPAD(0x00b6, PIN_OUTPUT | MUX_MODE6) /* hsi2_acdata.gpio3_83 */
274 >;
275 };
276
277 dss_hdmi_pins: dss-hdmi-pins {
278 pinctrl-single,pins = <
279 OMAP5_IOPAD(0x013c, PIN_INPUT | MUX_MODE0) /* hdmi_cec */
280 OMAP5_IOPAD(0x0140, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl */
281 OMAP5_IOPAD(0x0142, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda */
282 >;
283 };
284
285 lcd_pins: lcd-pins {
286 pinctrl-single,pins = <
287 OMAP5_IOPAD(0x0172, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* timer11_pwm_evt.gpio8_227 */
288 >;
289 };
290
291 hdmi_conn_pins: hdmi-conn-pins {
292 pinctrl-single,pins = <
293 OMAP5_IOPAD(0x013e, PIN_INPUT | MUX_MODE6) /* hdmi_hpd.gpio7_193 */
294 >;
295 };
296
297 dss_dpi_pins: dss-dpi-pins {
298 pinctrl-single,pins = <
299 OMAP5_IOPAD(0x0104, PIN_OUTPUT | MUX_MODE3) /* rfbi_data15.dispc_data15 */
300 OMAP5_IOPAD(0x0106, PIN_OUTPUT | MUX_MODE3) /* rfbi_data14.dispc_data14 */
301 OMAP5_IOPAD(0x0108, PIN_OUTPUT | MUX_MODE3) /* rfbi_data13.dispc_data13 */
302 OMAP5_IOPAD(0x010a, PIN_OUTPUT | MUX_MODE3) /* rfbi_data12.dispc_data12 */
303 OMAP5_IOPAD(0x010c, PIN_OUTPUT | MUX_MODE3) /* rfbi_data11.dispc_data11 */
304 OMAP5_IOPAD(0x010e, PIN_OUTPUT | MUX_MODE3) /* rfbi_data10.dispc_data10 */
305 OMAP5_IOPAD(0x0110, PIN_OUTPUT | MUX_MODE3) /* rfbi_data9.dispc_data9 */
306 OMAP5_IOPAD(0x0112, PIN_OUTPUT | MUX_MODE3) /* rfbi_data8.dispc_data8 */
307 OMAP5_IOPAD(0x0114, PIN_OUTPUT | MUX_MODE3) /* rfbi_data7.dispc_data7 */
308 OMAP5_IOPAD(0x0116, PIN_OUTPUT | MUX_MODE3) /* rfbi_data6.dispc_data6 */
309 OMAP5_IOPAD(0x0118, PIN_OUTPUT | MUX_MODE3) /* rfbi_data5.dispc_data5 */
310 OMAP5_IOPAD(0x011a, PIN_OUTPUT | MUX_MODE3) /* rfbi_data4.dispc_data4 */
311 OMAP5_IOPAD(0x011c, PIN_OUTPUT | MUX_MODE3) /* rfbi_data3.dispc_data3 */
312 OMAP5_IOPAD(0x011e, PIN_OUTPUT | MUX_MODE3) /* rfbi_data2.dispc_data2 */
313 OMAP5_IOPAD(0x0120, PIN_OUTPUT | MUX_MODE3) /* rfbi_data1.dispc_data1 */
314 OMAP5_IOPAD(0x0122, PIN_OUTPUT | MUX_MODE3) /* rfbi_data0.dispc_data0 */
315 OMAP5_IOPAD(0x0124, PIN_OUTPUT | MUX_MODE3) /* rfbi_we.dispc_vsync */
316 OMAP5_IOPAD(0x0126, PIN_OUTPUT | MUX_MODE3) /* rfbi_cs0.dispc_hsync */
317 OMAP5_IOPAD(0x0128, PIN_OUTPUT | MUX_MODE3) /* rfbi_a0.dispc_de */
318 OMAP5_IOPAD(0x012a, PIN_OUTPUT | MUX_MODE3) /* rfbi_re.dispc_pclk */
319 OMAP5_IOPAD(0x012c, PIN_OUTPUT | MUX_MODE3) /* rfbi_hsync0.dispc_data17 */
320 OMAP5_IOPAD(0x012e, PIN_OUTPUT | MUX_MODE3) /* rfbi_te_vsync0.dispc_data16 */
321 OMAP5_IOPAD(0x0130, PIN_OUTPUT | MUX_MODE3) /* gpio6_182.dispc_data18 */
322 OMAP5_IOPAD(0x0132, PIN_OUTPUT | MUX_MODE3) /* gpio6_183.dispc_data19 */
323 OMAP5_IOPAD(0x0134, PIN_OUTPUT | MUX_MODE3) /* gpio6_184.dispc_data20 */
324 OMAP5_IOPAD(0x0136, PIN_OUTPUT | MUX_MODE3) /* gpio6_185.dispc_data21 */
325 OMAP5_IOPAD(0x0138, PIN_OUTPUT | MUX_MODE3) /* gpio6_186.dispc_data22 */
326 OMAP5_IOPAD(0x013a, PIN_OUTPUT | MUX_MODE3) /* gpio6_187.dispc_data23 */
327 >;
328 };
329
330 mcspi2_pins: mcspi1-pins {
331 pinctrl-single,pins = <
332 OMAP5_IOPAD(0x00fc, PIN_INPUT | MUX_MODE0) /* mcspi2_clk */
333 OMAP5_IOPAD(0x00fe, PIN_INPUT | MUX_MODE0) /* mcspi2_simo */
334 OMAP5_IOPAD(0x0100, PIN_INPUT | MUX_MODE0) /* mcspi2_somi */
335 OMAP5_IOPAD(0x0102, PIN_INPUT | MUX_MODE0) /* mcspi2_cs0 */
336 >;
337 };
338 };
339
340 &mcspi2 {
341 pinctrl-names = "default";
342 pinctrl-0 = <&mcspi2_pins>;
343
344 /* touch controller */
345 ads7846@0 {
346 pinctrl-names = "default";
347 pinctrl-0 = <&ads7846_pins>;
348
349 compatible = "ti,ads7846";
350 vcc-supply = <&ads7846reg>;
351
352 reg = <0>; /* CS0 */
353 spi-max-frequency = <1500000>;
354
355 interrupt-parent = <&gpio1>;
356 interrupts = <15 0>; /* gpio1_wk15 */
357 pendown-gpio = <&gpio1 15 GPIO_ACTIVE_LOW>;
358
359
360 ti,x-min = /bits/ 16 <0x0>;
361 ti,x-max = /bits/ 16 <0x0fff>;
362 ti,y-min = /bits/ 16 <0x0>;
363 ti,y-max = /bits/ 16 <0x0fff>;
364
365 ti,x-plate-ohms = /bits/ 16 <180>;
366 ti,pressure-max = /bits/ 16 <255>;
367
368 ti,debounce-max = /bits/ 16 <30>;
369 ti,debounce-tol = /bits/ 16 <10>;
370 ti,debounce-rep = /bits/ 16 <1>;
371
372 wakeup-source;
373 };
374 };
375
376 &mmc1 {
377 pinctrl-names = "default";
378 pinctrl-0 = <&mmc1_pins>;
379 vmmc-supply = <&ldo9_reg>;
380 bus-width = <4>;
381 };
382
383 &mmc2 {
384 pinctrl-names = "default";
385 pinctrl-0 = <&mmc2_pins>;
386 vmmc-supply = <&vmmcsd_fixed>;
387 bus-width = <8>;
388 ti,non-removable;
389 };
390
391 &mmc3 {
392 pinctrl-names = "default";
393 pinctrl-0 = <
394 &mmc3_pins
395 &wlan_gpios_pins
396 >;
397 vmmc-supply = <&vwlan_fixed>;
398 bus-width = <4>;
399 ti,non-removable;
400 };
401
402 &mmc4 {
403 status = "disabled";
404 };
405
406 &mmc5 {
407 status = "disabled";
408 };
409
410 &i2c1 {
411 pinctrl-names = "default";
412 pinctrl-0 = <&i2c1_pins>;
413
414 clock-frequency = <400000>;
415
416 at24@50 {
417 compatible = "atmel,24c02";
418 pagesize = <16>;
419 reg = <0x50>;
420 };
421
422 palmas: palmas@48 {
423 compatible = "ti,palmas";
424 reg = <0x48>;
425 pinctrl-0 = <&palmas_sys_nirq_pins>;
426 pinctrl-names = "default";
427 /* sys_nirq/ext_sys_irq pins get inverted at mpuss wakeupgen */
428 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_LOW>;
429 interrupt-controller;
430 #interrupt-cells = <2>;
431 ti,system-power-controller;
432
433 extcon_usb3: palmas_usb {
434 compatible = "ti,palmas-usb-vid";
435 ti,enable-vbus-detection;
436 ti,enable-id-detection;
437 ti,wakeup;
438 };
439
440 rtc {
441 compatible = "ti,palmas-rtc";
442 interrupt-parent = <&palmas>;
443 interrupts = <8 IRQ_TYPE_NONE>;
444 };
445
446 palmas_pmic {
447 compatible = "ti,palmas-pmic";
448 interrupt-parent = <&palmas>;
449 interrupts = <14 IRQ_TYPE_NONE>;
450 interrupt-names = "short-irq";
451
452 ti,ldo6-vibrator;
453
454 regulators {
455 smps123_reg: smps123 {
456 /* VDD_OPP_MPU */
457 regulator-name = "smps123";
458 regulator-min-microvolt = < 600000>;
459 regulator-max-microvolt = <1500000>;
460 regulator-always-on;
461 regulator-boot-on;
462 };
463
464 smps45_reg: smps45 {
465 /* VDD_OPP_MM */
466 regulator-name = "smps45";
467 regulator-min-microvolt = < 600000>;
468 regulator-max-microvolt = <1310000>;
469 regulator-always-on;
470 regulator-boot-on;
471 };
472
473 smps6_reg: smps6 {
474 /* VDD_DDR3 - over VDD_SMPS6 */
475 regulator-name = "smps6";
476 regulator-min-microvolt = <1500000>;
477 regulator-max-microvolt = <1500000>;
478 regulator-always-on;
479 regulator-boot-on;
480 };
481
482 smps7_reg: smps7 {
483 /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */
484 regulator-name = "smps7";
485 regulator-min-microvolt = <1800000>;
486 regulator-max-microvolt = <1800000>;
487 regulator-always-on;
488 regulator-boot-on;
489 };
490
491 smps8_reg: smps8 {
492 /* VDD_OPP_CORE */
493 regulator-name = "smps8";
494 regulator-min-microvolt = < 600000>;
495 regulator-max-microvolt = <1310000>;
496 regulator-always-on;
497 regulator-boot-on;
498 };
499
500 smps9_reg: smps9 {
501 /* VDDA_2v1_AUD over VDD_2v1 */
502 regulator-name = "smps9";
503 regulator-min-microvolt = <3300000>;
504 regulator-max-microvolt = <3300000>;
505 ti,smps-range = <0x80>;
506 regulator-always-on;
507 regulator-boot-on;
508 };
509
510 smps10_out2_reg: smps10_out2 {
511 /* VBUS_5V_OTG */
512 regulator-name = "smps10_out2";
513 regulator-min-microvolt = <5000000>;
514 regulator-max-microvolt = <5000000>;
515 regulator-always-on;
516 regulator-boot-on;
517 };
518
519 smps10_out1_reg: smps10_out1 {
520 /* VBUS_5V_OTG */
521 regulator-name = "smps10_out1";
522 regulator-min-microvolt = <5000000>;
523 regulator-max-microvolt = <5000000>;
524 };
525
526 ldo1_reg: ldo1 {
527 /* VDDAPHY_CAM: vdda_csiport */
528 regulator-name = "ldo1";
529 regulator-min-microvolt = <1800000>;
530 regulator-max-microvolt = <1800000>;
531 };
532
533 ldo2_reg: ldo2 {
534 /* VDD_3V3_WLAN */
535 regulator-name = "ldo2";
536 regulator-min-microvolt = <3300000>;
537 regulator-max-microvolt = <3300000>;
538 startup-delay-us = <1000>;
539 };
540
541 ldo3_reg: ldo3 {
542 /* VCC_1V5_AUD */
543 regulator-name = "ldo3";
544 regulator-min-microvolt = <1500000>;
545 regulator-max-microvolt = <1500000>;
546 regulator-always-on;
547 regulator-boot-on;
548 };
549
550 ldo4_reg: ldo4 {
551 /* VDDAPHY_DISP: vdda_dsiport/hdmi */
552 regulator-name = "ldo4";
553 regulator-min-microvolt = <1800000>;
554 regulator-max-microvolt = <1800000>;
555 };
556
557 ldo5_reg: ldo5 {
558 /* VDDA_1V8_PHY: usb/sata/hdmi.. */
559 regulator-name = "ldo5";
560 regulator-min-microvolt = <1800000>;
561 regulator-max-microvolt = <1800000>;
562 regulator-always-on;
563 regulator-boot-on;
564 };
565
566 ldo6_reg: ldo6 {
567 /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */
568 regulator-name = "ldo6";
569 regulator-min-microvolt = <1200000>;
570 regulator-max-microvolt = <1200000>;
571 regulator-always-on;
572 regulator-boot-on;
573 };
574
575 ldo7_reg: ldo7 {
576 /* VDD_VPP: vpp1 */
577 regulator-name = "ldo7";
578 regulator-min-microvolt = <2000000>;
579 regulator-max-microvolt = <2000000>;
580 /* Only for efuse reprograming! */
581 status = "disabled";
582 };
583
584 ldo8_reg: ldo8 {
585 /* VDD_3V_GP: act led/serial console */
586 regulator-name = "ldo8";
587 regulator-min-microvolt = <3000000>;
588 regulator-max-microvolt = <3000000>;
589 regulator-always-on;
590 regulator-boot-on;
591 };
592
593 ldo9_reg: ldo9 {
594 /* VCC_DV_SDIO: vdds_sdcard */
595 regulator-name = "ldo9";
596 regulator-min-microvolt = <1800000>;
597 regulator-max-microvolt = <3000000>;
598 regulator-boot-on;
599 };
600
601 ldoln_reg: ldoln {
602 /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */
603 regulator-name = "ldoln";
604 regulator-min-microvolt = <1800000>;
605 regulator-max-microvolt = <1800000>;
606 regulator-always-on;
607 regulator-boot-on;
608 };
609
610 ldousb_reg: ldousb {
611 /* VDDA_3V_USB: VDDA_USBHS33 */
612 regulator-name = "ldousb";
613 regulator-min-microvolt = <3250000>;
614 regulator-max-microvolt = <3250000>;
615 regulator-always-on;
616 regulator-boot-on;
617 };
618
619 regen3_reg: regen3 {
620 /* REGEN3 controls LDO9 supply to card */
621 regulator-name = "regen3";
622 regulator-always-on;
623 regulator-boot-on;
624 };
625 };
626 };
627 };
628 };
629
630 &i2c2 {
631 pinctrl-names = "default";
632 pinctrl-0 = <&i2c2_pins>;
633
634 clock-frequency = <100000>;
635 };
636
637 &usbhshost {
638 port2-mode = "ehci-hsic";
639 port3-mode = "ehci-hsic";
640 };
641
642 &usbhsehci {
643 phys = <0 &hsusb2_phy &hsusb3_phy>;
644 };
645
646 &usb3 {
647 extcon = <&extcon_usb3>;
648 vbus-supply = <&smps10_out1_reg>;
649 };
650
651 &cpu0 {
652 cpu0-supply = <&smps123_reg>;
653 };
654
655 &dss {
656 status = "okay";
657
658 pinctrl-names = "default";
659 pinctrl-0 = <&dss_dpi_pins>;
660
661 port {
662 #address-cells = <1>;
663 #size-cells = <0>;
664
665 dpi_dvi_out: endpoint@0 {
666 reg = <0>;
667 remote-endpoint = <&tfp410_in>;
668 data-lines = <24>;
669 };
670
671 dpi_lcd_out: endpoint@1 {
672 reg = <1>;
673 remote-endpoint = <&lcd_in>;
674 data-lines = <24>;
675 };
676 };
677 };
678
679 &dsi2 {
680 status = "okay";
681 vdd-supply = <&ldo4_reg>;
682 };
683
684 &hdmi {
685 status = "okay";
686 vdda-supply = <&ldo4_reg>;
687
688 pinctrl-names = "default";
689 pinctrl-0 = <&dss_hdmi_pins>;
690
691 port {
692 hdmi_out: endpoint {
693 remote-endpoint = <&hdmi_connector_in>;
694 lanes = <1 0 3 2 5 4 7 6>;
695 };
696 };
697 };
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