| blob | 47fa5aba20a143fc15b7dd8dc143835fbe2e0a41 |
1 /*
2 * Samsung's Exynos5250 based Arndale board device tree source
3 *
4 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
12 /dts-v1/;
13 #include "exynos5250.dtsi"
14 #include <dt-bindings/interrupt-controller/irq.h>
16 / {
17 model = "Insignal Arndale evaluation board based on EXYNOS5250";
18 compatible = "insignal,arndale", "samsung,exynos5250";
20 memory {
21 reg = <0x40000000 0x80000000>;
22 };
24 chosen {
25 bootargs = "console=ttySAC2,115200";
26 };
28 codec@11000000 {
29 samsung,mfc-r = <0x43000000 0x800000>;
30 samsung,mfc-l = <0x51000000 0x800000>;
31 };
33 i2c@12C60000 {
34 samsung,i2c-sda-delay = <100>;
35 samsung,i2c-max-bus-freq = <20000>;
36 samsung,i2c-slave-addr = <0x66>;
38 s5m8767_pmic@66 {
39 compatible = "samsung,s5m8767-pmic";
40 reg = <0x66>;
41 interrupt-parent = <&gpx3>;
42 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
44 vinb1-supply = <&main_dc_reg>;
45 vinb2-supply = <&main_dc_reg>;
46 vinb3-supply = <&main_dc_reg>;
47 vinb4-supply = <&main_dc_reg>;
48 vinb5-supply = <&main_dc_reg>;
49 vinb6-supply = <&main_dc_reg>;
50 vinb7-supply = <&main_dc_reg>;
51 vinb8-supply = <&main_dc_reg>;
52 vinb9-supply = <&main_dc_reg>;
54 vinl1-supply = <&buck7_reg>;
55 vinl2-supply = <&buck7_reg>;
56 vinl3-supply = <&buck7_reg>;
57 vinl4-supply = <&main_dc_reg>;
58 vinl5-supply = <&main_dc_reg>;
59 vinl6-supply = <&main_dc_reg>;
60 vinl7-supply = <&main_dc_reg>;
61 vinl8-supply = <&buck8_reg>;
62 vinl9-supply = <&buck8_reg>;
64 s5m8767,pmic-buck2-dvs-voltage = <1300000>;
65 s5m8767,pmic-buck3-dvs-voltage = <1100000>;
66 s5m8767,pmic-buck4-dvs-voltage = <1200000>;
67 s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 0>,
68 <&gpd1 1 0>,
69 <&gpd1 2 0>;
70 s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>,
71 <&gpx2 4 0>,
72 <&gpx2 5 0>;
73 regulators {
74 ldo1_reg: LDO1 {
75 regulator-name = "VDD_ALIVE_1.0V";
76 regulator-min-microvolt = <1100000>;
77 regulator-max-microvolt = <1100000>;
78 regulator-always-on;
79 regulator-boot-on;
80 op_mode = <1>;
81 };
83 ldo2_reg: LDO2 {
84 regulator-name = "VDD_28IO_DP_1.35V";
85 regulator-min-microvolt = <1200000>;
86 regulator-max-microvolt = <1200000>;
87 regulator-always-on;
88 regulator-boot-on;
89 op_mode = <1>;
90 };
92 ldo3_reg: LDO3 {
93 regulator-name = "VDD_COMMON1_1.8V";
94 regulator-min-microvolt = <1800000>;
95 regulator-max-microvolt = <1800000>;
96 regulator-always-on;
97 regulator-boot-on;
98 op_mode = <1>;
99 };
101 ldo4_reg: LDO4 {
102 regulator-name = "VDD_IOPERI_1.8V";
103 regulator-min-microvolt = <1800000>;
104 regulator-max-microvolt = <1800000>;
105 op_mode = <1>;
106 };
108 ldo5_reg: LDO5 {
109 regulator-name = "VDD_EXT_1.8V";
110 regulator-min-microvolt = <1800000>;
111 regulator-max-microvolt = <1800000>;
112 regulator-always-on;
113 regulator-boot-on;
114 op_mode = <1>;
115 };
117 ldo6_reg: LDO6 {
118 regulator-name = "VDD_MPLL_1.1V";
119 regulator-min-microvolt = <1100000>;
120 regulator-max-microvolt = <1100000>;
121 regulator-always-on;
122 regulator-boot-on;
123 op_mode = <1>;
124 };
126 ldo7_reg: LDO7 {
127 regulator-name = "VDD_XPLL_1.1V";
128 regulator-min-microvolt = <1100000>;
129 regulator-max-microvolt = <1100000>;
130 regulator-always-on;
131 regulator-boot-on;
132 op_mode = <1>;
133 };
135 ldo8_reg: LDO8 {
136 regulator-name = "VDD_COMMON2_1.0V";
137 regulator-min-microvolt = <1000000>;
138 regulator-max-microvolt = <1000000>;
139 regulator-always-on;
140 regulator-boot-on;
141 op_mode = <1>;
142 };
144 ldo9_reg: LDO9 {
145 regulator-name = "VDD_33ON_3.0V";
146 regulator-min-microvolt = <3000000>;
147 regulator-max-microvolt = <3000000>;
148 op_mode = <1>;
149 };
151 ldo10_reg: LDO10 {
152 regulator-name = "VDD_COMMON3_1.8V";
153 regulator-min-microvolt = <1800000>;
154 regulator-max-microvolt = <1800000>;
155 regulator-always-on;
156 regulator-boot-on;
157 op_mode = <1>;
158 };
160 ldo11_reg: LDO11 {
161 regulator-name = "VDD_ABB2_1.8V";
162 regulator-min-microvolt = <1800000>;
163 regulator-max-microvolt = <1800000>;
164 regulator-always-on;
165 regulator-boot-on;
166 op_mode = <1>;
167 };
169 ldo12_reg: LDO12 {
170 regulator-name = "VDD_USB_3.0V";
171 regulator-min-microvolt = <3000000>;
172 regulator-max-microvolt = <3000000>;
173 regulator-always-on;
174 regulator-boot-on;
175 op_mode = <1>;
176 };
178 ldo13_reg: LDO13 {
179 regulator-name = "VDDQ_C2C_W_1.8V";
180 regulator-min-microvolt = <1800000>;
181 regulator-max-microvolt = <1800000>;
182 regulator-always-on;
183 regulator-boot-on;
184 op_mode = <1>;
185 };
187 ldo14_reg: LDO14 {
188 regulator-name = "VDD18_ABB0_3_1.8V";
189 regulator-min-microvolt = <1800000>;
190 regulator-max-microvolt = <1800000>;
191 regulator-always-on;
192 regulator-boot-on;
193 op_mode = <1>;
194 };
196 ldo15_reg: LDO15 {
197 regulator-name = "VDD10_COMMON4_1.0V";
198 regulator-min-microvolt = <1000000>;
199 regulator-max-microvolt = <1000000>;
200 regulator-always-on;
201 regulator-boot-on;
202 op_mode = <1>;
203 };
205 ldo16_reg: LDO16 {
206 regulator-name = "VDD18_HSIC_1.8V";
207 regulator-min-microvolt = <1800000>;
208 regulator-max-microvolt = <1800000>;
209 regulator-always-on;
210 regulator-boot-on;
211 op_mode = <1>;
212 };
214 ldo17_reg: LDO17 {
215 regulator-name = "VDDQ_MMC2_3_2.8V";
216 regulator-min-microvolt = <2800000>;
217 regulator-max-microvolt = <2800000>;
218 regulator-always-on;
219 regulator-boot-on;
220 op_mode = <1>;
221 };
223 ldo18_reg: LDO18 {
224 regulator-name = "VDD_33ON_2.8V";
225 regulator-min-microvolt = <2800000>;
226 regulator-max-microvolt = <2800000>;
227 op_mode = <1>;
228 };
230 ldo22_reg: LDO22 {
231 regulator-name = "EXT_33_OFF";
232 regulator-min-microvolt = <3300000>;
233 regulator-max-microvolt = <3300000>;
234 op_mode = <1>;
235 };
237 ldo23_reg: LDO23 {
238 regulator-name = "EXT_28_OFF";
239 regulator-min-microvolt = <2800000>;
240 regulator-max-microvolt = <2800000>;
241 op_mode = <1>;
242 };
244 ldo25_reg: LDO25 {
245 regulator-name = "PVDD_LDO25";
246 regulator-min-microvolt = <1200000>;
247 regulator-max-microvolt = <1200000>;
248 op_mode = <1>;
249 };
251 ldo26_reg: LDO26 {
252 regulator-name = "EXT_18_OFF";
253 regulator-min-microvolt = <1800000>;
254 regulator-max-microvolt = <1800000>;
255 op_mode = <1>;
256 };
258 buck1_reg: BUCK1 {
259 regulator-name = "vdd_mif";
260 regulator-min-microvolt = <950000>;
261 regulator-max-microvolt = <1200000>;
262 regulator-always-on;
263 regulator-boot-on;
264 op_mode = <1>;
265 };
267 buck2_reg: BUCK2 {
268 regulator-name = "vdd_arm";
269 regulator-min-microvolt = <925000>;
270 regulator-max-microvolt = <1300000>;
271 regulator-always-on;
272 regulator-boot-on;
273 op_mode = <1>;
274 };
276 buck3_reg: BUCK3 {
277 regulator-name = "vdd_int";
278 regulator-min-microvolt = <900000>;
279 regulator-max-microvolt = <1200000>;
280 regulator-always-on;
281 regulator-boot-on;
282 op_mode = <1>;
283 };
285 buck4_reg: BUCK4 {
286 regulator-name = "vdd_g3d";
287 regulator-min-microvolt = <1000000>;
288 regulator-max-microvolt = <1000000>;
289 regulator-always-on;
290 regulator-boot-on;
291 op_mode = <1>;
292 };
294 buck5_reg: BUCK5 {
295 regulator-name = "VDD_MEM_1.35V";
296 regulator-min-microvolt = <750000>;
297 regulator-max-microvolt = <1355000>;
298 regulator-always-on;
299 regulator-boot-on;
300 op_mode = <1>;
301 };
303 buck7_reg: BUCK7 {
304 regulator-name = "PVDD_BUCK7";
305 regulator-always-on;
306 };
308 buck8_reg: BUCK8 {
309 regulator-name = "PVDD_BUCK8";
310 regulator-always-on;
311 };
313 buck9_reg: BUCK9 {
314 regulator-name = "VDD_33_OFF_EXT1";
315 regulator-min-microvolt = <750000>;
316 regulator-max-microvolt = <3000000>;
317 op_mode = <1>;
318 };
319 };
320 };
321 };
323 i2c@12C70000 {
324 status = "disabled";
325 };
327 i2c@12C80000 {
328 status = "disabled";
329 };
331 i2c@12C90000 {
332 wm1811a@1a {
333 compatible = "wlf,wm1811";
334 reg = <0x1a>;
336 AVDD2-supply = <&main_dc_reg>;
337 CPVDD-supply = <&main_dc_reg>;
338 DBVDD1-supply = <&main_dc_reg>;
339 DBVDD2-supply = <&main_dc_reg>;
340 DBVDD3-supply = <&main_dc_reg>;
341 LDO1VDD-supply = <&main_dc_reg>;
342 SPKVDD1-supply = <&main_dc_reg>;
343 SPKVDD2-supply = <&main_dc_reg>;
345 wlf,ldo1ena = <&gpb0 0 0>;
346 wlf,ldo2ena = <&gpb0 1 0>;
347 };
348 };
350 i2c@12CA0000 {
351 status = "disabled";
352 };
354 i2c@12CB0000 {
355 status = "disabled";
356 };
358 i2c@12CC0000 {
359 status = "disabled";
360 };
362 i2c@12CD0000 {
363 status = "disabled";
364 };
366 i2c@121D0000 {
367 status = "disabled";
368 };
370 dwmmc_0: dwmmc0@12200000 {
371 num-slots = <1>;
372 supports-highspeed;
373 broken-cd;
374 fifo-depth = <0x80>;
375 card-detect-delay = <200>;
376 samsung,dw-mshc-ciu-div = <3>;
377 samsung,dw-mshc-sdr-timing = <2 3>;
378 samsung,dw-mshc-ddr-timing = <1 2>;
379 vmmc-supply = <&mmc_reg>;
380 pinctrl-names = "default";
381 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
383 slot@0 {
384 reg = <0>;
385 bus-width = <8>;
386 };
387 };
389 dwmmc_1: dwmmc1@12210000 {
390 status = "disabled";
391 };
393 dwmmc_2: dwmmc2@12220000 {
394 num-slots = <1>;
395 supports-highspeed;
396 fifo-depth = <0x80>;
397 card-detect-delay = <200>;
398 samsung,dw-mshc-ciu-div = <3>;
399 samsung,dw-mshc-sdr-timing = <2 3>;
400 samsung,dw-mshc-ddr-timing = <1 2>;
401 vmmc-supply = <&mmc_reg>;
402 pinctrl-names = "default";
403 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
405 slot@0 {
406 reg = <0>;
407 bus-width = <4>;
408 disable-wp;
409 };
410 };
412 dwmmc_3: dwmmc3@12230000 {
413 status = "disabled";
414 };
416 spi_0: spi@12d20000 {
417 status = "disabled";
418 };
420 spi_1: spi@12d30000 {
421 status = "disabled";
422 };
424 spi_2: spi@12d40000 {
425 status = "disabled";
426 };
428 gpio_keys {
429 compatible = "gpio-keys";
431 menu {
432 label = "SW-TACT2";
433 gpios = <&gpx1 4 1>;
434 linux,code = <139>;
435 gpio-key,wakeup;
436 };
438 home {
439 label = "SW-TACT3";
440 gpios = <&gpx1 5 1>;
441 linux,code = <102>;
442 gpio-key,wakeup;
443 };
445 up {
446 label = "SW-TACT4";
447 gpios = <&gpx1 6 1>;
448 linux,code = <103>;
449 gpio-key,wakeup;
450 };
452 down {
453 label = "SW-TACT5";
454 gpios = <&gpx1 7 1>;
455 linux,code = <108>;
456 gpio-key,wakeup;
457 };
459 back {
460 label = "SW-TACT6";
461 gpios = <&gpx2 0 1>;
462 linux,code = <158>;
463 gpio-key,wakeup;
464 };
466 wakeup {
467 label = "SW-TACT7";
468 gpios = <&gpx2 1 1>;
469 linux,code = <143>;
470 gpio-key,wakeup;
471 };
472 };
474 hdmi {
475 hpd-gpio = <&gpx3 7 2>;
476 vdd_osc-supply = <&ldo10_reg>;
477 vdd_pll-supply = <&ldo8_reg>;
478 vdd-supply = <&ldo8_reg>;
479 };
481 regulators {
482 compatible = "simple-bus";
483 #address-cells = <1>;
484 #size-cells = <0>;
486 main_dc_reg: fixedregulator@1 {
487 compatible = "regulator-fixed";
488 regulator-name = "MAIN_DC";
489 };
491 mmc_reg: voltage-regulator {
492 compatible = "regulator-fixed";
493 regulator-name = "VDD_33ON_2.8V";
494 regulator-min-microvolt = <2800000>;
495 regulator-max-microvolt = <2800000>;
496 gpio = <&gpx1 1 1>;
497 enable-active-high;
498 };
500 reg_hdmi_en: fixedregulator@0 {
501 compatible = "regulator-fixed";
502 regulator-name = "hdmi-en";
503 };
504 };
506 fixed-rate-clocks {
507 xxti {
508 compatible = "samsung,clock-xxti";
509 clock-frequency = <24000000>;
510 };
511 };
513 dp-controller@145B0000 {
514 samsung,color-space = <0>;
515 samsung,dynamic-range = <0>;
516 samsung,ycbcr-coeff = <0>;
517 samsung,color-depth = <1>;
518 samsung,link-rate = <0x0a>;
519 samsung,lane-count = <4>;
520 status = "okay";
521 };
523 fimd: fimd@14400000 {
524 status = "okay";
525 display-timings {
526 native-mode = <&timing0>;
527 timing0: timing@0 {
528 /* 2560x1600 DP panel */
529 clock-frequency = <50000>;
530 hactive = <2560>;
531 vactive = <1600>;
532 hfront-porch = <48>;
533 hback-porch = <80>;
534 hsync-len = <32>;
535 vback-porch = <16>;
536 vfront-porch = <8>;
537 vsync-len = <6>;
538 };
539 };
540 };
542 usb_hub_bus {
543 compatible = "simple-bus";
544 #address-cells = <1>;
545 #size-cells = <0>;
547 // SMSC USB3503 connected in hardware only mode as a PHY
548 usb_hub: usb_hub {
549 compatible = "smsc,usb3503a";
551 reset-gpios = <&gpx3 5 1>;
552 connect-gpios = <&gpd1 7 1>;
553 };
554 };
556 usb@12110000 {
557 usb-phy = <&usb2_phy>;
558 };
559 };