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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Samsung's Exynos4210 based Universal C210 board device tree source
4 *
5 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 *
8 * Device tree source file for Samsung's Universal C210 board which is based on
9 * Samsung's Exynos4210 rev0 SoC.
10 */
11
12/dts-v1/;
13#include "exynos4210.dtsi"
14#include <dt-bindings/gpio/gpio.h>
15
16/ {
17 model = "Samsung Universal C210 based on Exynos4210 rev0";
18 compatible = "samsung,universal_c210", "samsung,exynos4210", "samsung,exynos4";
19
20 memory@40000000 {
21 device_type = "memory";
22 reg = <0x40000000 0x10000000
23 0x50000000 0x10000000>;
24 };
25
26 chosen {
27 bootargs = "root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1";
28 stdout-path = "serial2:115200n8";
29 };
30
31
32 fixed-rate-clocks {
33 xxti {
34 compatible = "samsung,clock-xxti";
35 clock-frequency = <0>;
36 };
37
38 xusbxti {
39 compatible = "samsung,clock-xusbxti";
40 clock-frequency = <24000000>;
41 };
42 };
43
44 vemmc_reg: voltage-regulator {
45 compatible = "regulator-fixed";
46 regulator-name = "VMEM_VDD_2_8V";
47 regulator-min-microvolt = <2800000>;
48 regulator-max-microvolt = <2800000>;
49 gpio = <&gpe1 3 GPIO_ACTIVE_HIGH>;
50 enable-active-high;
51 };
52
53 gpio-keys {
54 compatible = "gpio-keys";
55
56 vol-up-key {
57 gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
58 linux,code = <115>;
59 label = "volume up";
60 debounce-interval = <1>;
61 };
62
63 vol-down-key {
64 gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
65 linux,code = <114>;
66 label = "volume down";
67 debounce-interval = <1>;
68 };
69
70 config-key {
71 gpios = <&gpx2 2 GPIO_ACTIVE_LOW>;
72 linux,code = <171>;
73 label = "config";
74 debounce-interval = <1>;
75 wakeup-source;
76 };
77
78 camera-key {
79 gpios = <&gpx2 3 GPIO_ACTIVE_LOW>;
80 linux,code = <212>;
81 label = "camera";
82 debounce-interval = <1>;
83 };
84
85 power-key {
86 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
87 linux,code = <116>;
88 label = "power";
89 debounce-interval = <1>;
90 wakeup-source;
91 };
92
93 ok-key {
94 gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
95 linux,code = <352>;
96 label = "ok";
97 debounce-interval = <1>;
98 };
99 };
100
101 tsp_reg: voltage-regulator {
102 compatible = "regulator-fixed";
103 regulator-name = "TSP_2_8V";
104 regulator-min-microvolt = <2800000>;
105 regulator-max-microvolt = <2800000>;
106 gpio = <&gpe2 3 GPIO_ACTIVE_HIGH>;
107 enable-active-high;
108 };
109
110 spi-lcd {
111 compatible = "spi-gpio";
112 #address-cells = <1>;
113 #size-cells = <0>;
114
115 gpio-sck = <&gpy3 1 GPIO_ACTIVE_HIGH>;
116 gpio-mosi = <&gpy3 3 GPIO_ACTIVE_HIGH>;
117 num-chipselects = <1>;
118 cs-gpios = <&gpy4 3 GPIO_ACTIVE_HIGH>;
119
120 lcd@0 {
121 compatible = "samsung,ld9040";
122 reg = <0>;
123 vdd3-supply = <&ldo7_reg>;
124 vci-supply = <&ldo17_reg>;
125 reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>;
126 spi-max-frequency = <1200000>;
127 spi-cpol;
128 spi-cpha;
129 power-on-delay = <10>;
130 reset-delay = <10>;
131 panel-width-mm = <90>;
132 panel-height-mm = <154>;
133 display-timings {
134 timing {
135 clock-frequency = <23492370>;
136 hactive = <480>;
137 vactive = <800>;
138 hback-porch = <16>;
139 hfront-porch = <16>;
140 vback-porch = <2>;
141 vfront-porch = <28>;
142 hsync-len = <2>;
143 vsync-len = <1>;
144 hsync-active = <0>;
145 vsync-active = <0>;
146 de-active = <0>;
147 pixelclk-active = <0>;
148 };
149 };
150 port {
151 lcd_ep: endpoint {
152 remote-endpoint = <&fimd_dpi_ep>;
153 };
154 };
155 };
156 };
157
158 hdmi_en: voltage-regulator-hdmi-5v {
159 compatible = "regulator-fixed";
160 regulator-name = "HDMI_5V";
161 regulator-min-microvolt = <5000000>;
162 regulator-max-microvolt = <5000000>;
163 gpio = <&gpe0 1 GPIO_ACTIVE_HIGH>;
164 enable-active-high;
165 };
166
167 hdmi_ddc: i2c-ddc {
168 compatible = "i2c-gpio";
169 gpios = <&gpe4 2 GPIO_ACTIVE_HIGH &gpe4 3 GPIO_ACTIVE_HIGH>;
170 i2c-gpio,delay-us = <100>;
171 #address-cells = <1>;
172 #size-cells = <0>;
173
174 pinctrl-0 = <&i2c_ddc_bus>;
175 pinctrl-names = "default";
176 status = "okay";
177 };
178};
179
180&amba {
181 mdma0: mdma@12840000 {
182 compatible = "arm,pl330", "arm,primecell";
183 reg = <0x12840000 0x1000>;
184 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
185 clocks = <&clock CLK_MDMA>;
186 clock-names = "apb_pclk";
187 #dma-cells = <1>;
188 #dma-channels = <8>;
189 #dma-requests = <1>;
190 power-domains = <&pd_lcd0>;
191 };
192};
193
194&camera {
195 status = "okay";
196
197 pinctrl-names = "default";
198 pinctrl-0 = <>;
199};
200
201&cpu0 {
202 cpu0-supply = <&vdd_arm_reg>;
203};
204
205&ehci {
206 status = "okay";
207 phys = <&exynos_usbphy 1>;
208 phy-names = "host";
209};
210
211&exynos_usbphy {
212 status = "okay";
213 vbus-supply = <&safeout1_reg>;
214};
215
216&fimc_0 {
217 status = "okay";
218 assigned-clocks = <&clock CLK_MOUT_FIMC0>,
219 <&clock CLK_SCLK_FIMC0>;
220 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
221 assigned-clock-rates = <0>, <160000000>;
222};
223
224&fimc_1 {
225 status = "okay";
226 assigned-clocks = <&clock CLK_MOUT_FIMC1>,
227 <&clock CLK_SCLK_FIMC1>;
228 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
229 assigned-clock-rates = <0>, <160000000>;
230};
231
232&fimc_2 {
233 status = "okay";
234 assigned-clocks = <&clock CLK_MOUT_FIMC2>,
235 <&clock CLK_SCLK_FIMC2>;
236 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
237 assigned-clock-rates = <0>, <160000000>;
238};
239
240&fimc_3 {
241 status = "okay";
242 assigned-clocks = <&clock CLK_MOUT_FIMC3>,
243 <&clock CLK_SCLK_FIMC3>;
244 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
245 assigned-clock-rates = <0>, <160000000>;
246};
247
248&fimd {
249 pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
250 pinctrl-names = "default";
251 status = "okay";
252 samsung,invert-vden;
253 samsung,invert-vclk;
254 #address-cells = <1>;
255 #size-cells = <0>;
256 port@3 {
257 reg = <3>;
258 fimd_dpi_ep: endpoint {
259 remote-endpoint = <&lcd_ep>;
260 };
261 };
262};
263
264&gpu {
265 mali-supply = <&buck2_reg>;
266 status = "okay";
267};
268
269&hdmi {
270 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
271 pinctrl-names = "default";
272 pinctrl-0 = <&hdmi_hpd>;
273 hdmi-en-supply = <&hdmi_en>;
274 vdd-supply = <&ldo3_reg>;
275 vdd_osc-supply = <&ldo4_reg>;
276 vdd_pll-supply = <&ldo3_reg>;
277 ddc = <&hdmi_ddc>;
278 status = "okay";
279};
280
281&hsotg {
282 vusb_d-supply = <&ldo3_reg>;
283 vusb_a-supply = <&ldo8_reg>;
284 dr_mode = "peripheral";
285 status = "okay";
286};
287
288&i2c_3 {
289 samsung,i2c-sda-delay = <100>;
290 samsung,i2c-slave-addr = <0x10>;
291 samsung,i2c-max-bus-freq = <100000>;
292 pinctrl-0 = <&i2c3_bus>;
293 pinctrl-names = "default";
294 status = "okay";
295
296 tsp@4a {
297 /* TBD: Atmel maXtouch touchscreen */
298 reg = <0x4a>;
299 };
300};
301
302&i2c_5 {
303 samsung,i2c-sda-delay = <100>;
304 samsung,i2c-slave-addr = <0x10>;
305 samsung,i2c-max-bus-freq = <100000>;
306 pinctrl-0 = <&i2c5_bus>;
307 pinctrl-names = "default";
308 status = "okay";
309
310 vdd_arm_reg: pmic@60 {
311 compatible = "maxim,max8952";
312 reg = <0x60>;
313
314 max8952,vid-gpios = <&gpx0 3 GPIO_ACTIVE_HIGH>,
315 <&gpx0 4 GPIO_ACTIVE_HIGH>;
316 max8952,default-mode = <0>;
317 max8952,dvs-mode-microvolt = <1250000>, <1200000>,
318 <1050000>, <950000>;
319 max8952,sync-freq = <0>;
320 max8952,ramp-speed = <0>;
321
322 regulator-name = "vdd_arm";
323 regulator-min-microvolt = <770000>;
324 regulator-max-microvolt = <1400000>;
325 regulator-always-on;
326 regulator-boot-on;
327 };
328
329 pmic@66 {
330 compatible = "national,lp3974";
331 interrupts-extended = <&gpx0 7 0>, <&gpx2 7 0>;
332 pinctrl-names = "default";
333 pinctrl-0 = <&lp3974_irq>;
334 reg = <0x66>;
335
336 max8998,pmic-buck1-default-dvs-idx = <0>;
337 max8998,pmic-buck1-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>,
338 <&gpx0 6 GPIO_ACTIVE_HIGH>;
339 max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>,
340 <1100000>, <1000000>;
341
342 max8998,pmic-buck2-default-dvs-idx = <0>;
343 max8998,pmic-buck2-dvs-gpio = <&gpe2 0 GPIO_ACTIVE_HIGH>;
344 max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>;
345
346 regulators {
347 ldo2_reg: LDO2 {
348 regulator-name = "VALIVE_1.2V";
349 regulator-min-microvolt = <1200000>;
350 regulator-max-microvolt = <1200000>;
351 regulator-always-on;
352 };
353
354 ldo3_reg: LDO3 {
355 regulator-name = "VUSB+MIPI_1.1V";
356 regulator-min-microvolt = <1100000>;
357 regulator-max-microvolt = <1100000>;
358 regulator-always-on;
359 };
360
361 ldo4_reg: LDO4 {
362 regulator-name = "VADC_3.3V";
363 regulator-min-microvolt = <3300000>;
364 regulator-max-microvolt = <3300000>;
365 };
366
367 ldo5_reg: LDO5 {
368 regulator-name = "VTF_2.8V";
369 regulator-min-microvolt = <2800000>;
370 regulator-max-microvolt = <2800000>;
371 };
372
373 ldo6_reg: LDO6 {
374 regulator-name = "LDO6";
375 regulator-min-microvolt = <2000000>;
376 regulator-max-microvolt = <2000000>;
377 };
378
379 ldo7_reg: LDO7 {
380 regulator-name = "VLCD+VMIPI_1.8V";
381 regulator-min-microvolt = <1800000>;
382 regulator-max-microvolt = <1800000>;
383 };
384
385 ldo8_reg: LDO8 {
386 regulator-name = "VUSB+VDAC_3.3V";
387 regulator-min-microvolt = <3300000>;
388 regulator-max-microvolt = <3300000>;
389 regulator-always-on;
390 };
391
392 ldo9_reg: LDO9 {
393 regulator-name = "VCC_2.8V";
394 regulator-min-microvolt = <2800000>;
395 regulator-max-microvolt = <2800000>;
396 regulator-always-on;
397 };
398
399 ldo10_reg: LDO10 {
400 regulator-name = "VPLL_1.1V";
401 regulator-min-microvolt = <1100000>;
402 regulator-max-microvolt = <1100000>;
403 regulator-boot-on;
404 regulator-always-on;
405 };
406
407 ldo11_reg: LDO11 {
408 regulator-name = "CAM_AF_3.3V";
409 regulator-min-microvolt = <3300000>;
410 regulator-max-microvolt = <3300000>;
411 };
412
413 ldo12_reg: LDO12 {
414 regulator-name = "PS_2.8V";
415 regulator-min-microvolt = <2800000>;
416 regulator-max-microvolt = <2800000>;
417 };
418
419 ldo13_reg: LDO13 {
420 regulator-name = "VHIC_1.2V";
421 regulator-min-microvolt = <1200000>;
422 regulator-max-microvolt = <1200000>;
423 };
424
425 ldo14_reg: LDO14 {
426 regulator-name = "CAM_I_HOST_1.8V";
427 regulator-min-microvolt = <1800000>;
428 regulator-max-microvolt = <1800000>;
429 };
430
431 ldo15_reg: LDO15 {
432 regulator-name = "CAM_S_DIG+FM33_CORE_1.2V";
433 regulator-min-microvolt = <1200000>;
434 regulator-max-microvolt = <1200000>;
435 };
436
437 ldo16_reg: LDO16 {
438 regulator-name = "CAM_S_ANA_2.8V";
439 regulator-min-microvolt = <2800000>;
440 regulator-max-microvolt = <2800000>;
441 };
442
443 ldo17_reg: LDO17 {
444 regulator-name = "VCC_3.0V_LCD";
445 regulator-min-microvolt = <3000000>;
446 regulator-max-microvolt = <3000000>;
447 };
448
449 buck1_reg: BUCK1 {
450 regulator-name = "VINT_1.1V";
451 regulator-min-microvolt = <750000>;
452 regulator-max-microvolt = <1500000>;
453 regulator-boot-on;
454 regulator-always-on;
455 };
456
457 buck2_reg: BUCK2 {
458 regulator-name = "VG3D_1.1V";
459 regulator-min-microvolt = <750000>;
460 regulator-max-microvolt = <1500000>;
461 regulator-boot-on;
462 };
463
464 buck3_reg: BUCK3 {
465 regulator-name = "VCC_1.8V";
466 regulator-min-microvolt = <1800000>;
467 regulator-max-microvolt = <1800000>;
468 regulator-always-on;
469 };
470
471 buck4_reg: BUCK4 {
472 regulator-name = "VMEM_1.2V";
473 regulator-min-microvolt = <1200000>;
474 regulator-max-microvolt = <1200000>;
475 regulator-always-on;
476 };
477
478 ap32khz_reg: EN32KHz-AP {
479 regulator-name = "32KHz AP";
480 regulator-always-on;
481 };
482
483 cp32khz_reg: EN32KHz-CP {
484 regulator-name = "32KHz CP";
485 };
486
487 vichg_reg: ENVICHG {
488 regulator-name = "VICHG";
489 };
490
491 safeout1_reg: ESAFEOUT1 {
492 regulator-name = "SAFEOUT1";
493 };
494
495 safeout2_reg: ESAFEOUT2 {
496 regulator-name = "SAFEOUT2";
497 regulator-boot-on;
498 };
499 };
500 };
501};
502
503&i2c_8 {
504 status = "okay";
505};
506
507&mct {
508 compatible = "none";
509};
510
511&mdma1 {
512 /* Use the secure mdma0 */
513 status = "disabled";
514};
515
516&mixer {
517 status = "okay";
518};
519
520&ohci {
521 status = "okay";
522};
523
524&pinctrl_1 {
525 lp3974_irq: lp3974-irq {
526 samsung,pins = "gpx0-7", "gpx2-7";
527 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
528 };
529
530 hdmi_hpd: hdmi-hpd {
531 samsung,pins = "gpx3-7";
532 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
533 };
534};
535
536&pinctrl_0 {
537 i2c_ddc_bus: i2c-ddc-bus {
538 samsung,pins = "gpe4-2", "gpe4-3";
539 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
540 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
541 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
542 };
543};
544
545&pwm {
546 compatible = "samsung,s5p6440-pwm";
547 status = "okay";
548};
549
550&sdhci_0 {
551 bus-width = <8>;
552 non-removable;
553 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
554 pinctrl-names = "default";
555 vmmc-supply = <&vemmc_reg>;
556 status = "okay";
557};
558
559&sdhci_2 {
560 bus-width = <4>;
561 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
562 pinctrl-names = "default";
563 vmmc-supply = <&ldo5_reg>;
564 cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
565 status = "okay";
566};
567
568&serial_0 {
569 status = "okay";
570 /delete-property/dmas;
571 /delete-property/dma-names;
572};
573
574&serial_1 {
575 status = "okay";
576 /delete-property/dmas;
577 /delete-property/dma-names;
578};
579
580&serial_2 {
581 status = "okay";
582 /delete-property/dmas;
583 /delete-property/dma-names;
584};
585
586&serial_3 {
587 status = "okay";
588 /delete-property/dmas;
589 /delete-property/dma-names;
590};
591
592&sysram {
593 smp-sysram@0 {
594 status = "disabled";
595 };
596
597 smp-sysram@5000 {
598 compatible = "samsung,exynos4210-sysram";
599 reg = <0x5000 0x1000>;
600 };
601
602 smp-sysram@1f000 {
603 status = "disabled";
604 };
605};
1/*
2 * Samsung's Exynos4210 based Universal C210 board device tree source
3 *
4 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * Device tree source file for Samsung's Universal C210 board which is based on
8 * Samsung's Exynos4210 rev0 SoC.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13*/
14
15/dts-v1/;
16#include "exynos4210.dtsi"
17#include <dt-bindings/gpio/gpio.h>
18
19/ {
20 model = "Samsung Universal C210 based on Exynos4210 rev0";
21 compatible = "samsung,universal_c210", "samsung,exynos4210", "samsung,exynos4";
22
23 memory {
24 reg = <0x40000000 0x10000000
25 0x50000000 0x10000000>;
26 };
27
28 chosen {
29 bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1";
30 stdout-path = &serial_2;
31 };
32
33 sysram@02020000 {
34 smp-sysram@0 {
35 status = "disabled";
36 };
37
38 smp-sysram@5000 {
39 compatible = "samsung,exynos4210-sysram";
40 reg = <0x5000 0x1000>;
41 };
42
43 smp-sysram@1f000 {
44 status = "disabled";
45 };
46 };
47
48 mct@10050000 {
49 compatible = "none";
50 };
51
52 fixed-rate-clocks {
53 xxti {
54 compatible = "samsung,clock-xxti";
55 clock-frequency = <0>;
56 };
57
58 xusbxti {
59 compatible = "samsung,clock-xusbxti";
60 clock-frequency = <24000000>;
61 };
62 };
63
64 vemmc_reg: voltage-regulator {
65 compatible = "regulator-fixed";
66 regulator-name = "VMEM_VDD_2_8V";
67 regulator-min-microvolt = <2800000>;
68 regulator-max-microvolt = <2800000>;
69 gpio = <&gpe1 3 GPIO_ACTIVE_HIGH>;
70 enable-active-high;
71 };
72
73 gpio-keys {
74 compatible = "gpio-keys";
75
76 vol-up-key {
77 gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
78 linux,code = <115>;
79 label = "volume up";
80 debounce-interval = <1>;
81 };
82
83 vol-down-key {
84 gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
85 linux,code = <114>;
86 label = "volume down";
87 debounce-interval = <1>;
88 };
89
90 config-key {
91 gpios = <&gpx2 2 GPIO_ACTIVE_LOW>;
92 linux,code = <171>;
93 label = "config";
94 debounce-interval = <1>;
95 wakeup-source;
96 };
97
98 camera-key {
99 gpios = <&gpx2 3 GPIO_ACTIVE_LOW>;
100 linux,code = <212>;
101 label = "camera";
102 debounce-interval = <1>;
103 };
104
105 power-key {
106 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
107 linux,code = <116>;
108 label = "power";
109 debounce-interval = <1>;
110 wakeup-source;
111 };
112
113 ok-key {
114 gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
115 linux,code = <352>;
116 label = "ok";
117 debounce-interval = <1>;
118 };
119 };
120
121 tsp_reg: voltage-regulator {
122 compatible = "regulator-fixed";
123 regulator-name = "TSP_2_8V";
124 regulator-min-microvolt = <2800000>;
125 regulator-max-microvolt = <2800000>;
126 gpio = <&gpe2 3 GPIO_ACTIVE_HIGH>;
127 enable-active-high;
128 };
129
130 spi-lcd {
131 compatible = "spi-gpio";
132 #address-cells = <1>;
133 #size-cells = <0>;
134
135 gpio-sck = <&gpy3 1 GPIO_ACTIVE_HIGH>;
136 gpio-mosi = <&gpy3 3 GPIO_ACTIVE_HIGH>;
137 num-chipselects = <1>;
138 cs-gpios = <&gpy4 3 GPIO_ACTIVE_HIGH>;
139
140 lcd@0 {
141 compatible = "samsung,ld9040";
142 reg = <0>;
143 vdd3-supply = <&ldo7_reg>;
144 vci-supply = <&ldo17_reg>;
145 reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>;
146 spi-max-frequency = <1200000>;
147 spi-cpol;
148 spi-cpha;
149 power-on-delay = <10>;
150 reset-delay = <10>;
151 panel-width-mm = <90>;
152 panel-height-mm = <154>;
153 display-timings {
154 timing {
155 clock-frequency = <23492370>;
156 hactive = <480>;
157 vactive = <800>;
158 hback-porch = <16>;
159 hfront-porch = <16>;
160 vback-porch = <2>;
161 vfront-porch = <28>;
162 hsync-len = <2>;
163 vsync-len = <1>;
164 hsync-active = <0>;
165 vsync-active = <0>;
166 de-active = <0>;
167 pixelclk-active = <0>;
168 };
169 };
170 port {
171 lcd_ep: endpoint {
172 remote-endpoint = <&fimd_dpi_ep>;
173 };
174 };
175 };
176 };
177
178 camera {
179 status = "okay";
180
181 pinctrl-names = "default";
182 pinctrl-0 = <>;
183
184 fimc_0: fimc@11800000 {
185 status = "okay";
186 assigned-clocks = <&clock CLK_MOUT_FIMC0>,
187 <&clock CLK_SCLK_FIMC0>;
188 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
189 assigned-clock-rates = <0>, <160000000>;
190 };
191
192 fimc_1: fimc@11810000 {
193 status = "okay";
194 assigned-clocks = <&clock CLK_MOUT_FIMC1>,
195 <&clock CLK_SCLK_FIMC1>;
196 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
197 assigned-clock-rates = <0>, <160000000>;
198 };
199
200 fimc_2: fimc@11820000 {
201 status = "okay";
202 assigned-clocks = <&clock CLK_MOUT_FIMC2>,
203 <&clock CLK_SCLK_FIMC2>;
204 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
205 assigned-clock-rates = <0>, <160000000>;
206 };
207
208 fimc_3: fimc@11830000 {
209 status = "okay";
210 assigned-clocks = <&clock CLK_MOUT_FIMC3>,
211 <&clock CLK_SCLK_FIMC3>;
212 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
213 assigned-clock-rates = <0>, <160000000>;
214 };
215 };
216
217 hdmi_en: voltage-regulator-hdmi-5v {
218 compatible = "regulator-fixed";
219 regulator-name = "HDMI_5V";
220 regulator-min-microvolt = <5000000>;
221 regulator-max-microvolt = <5000000>;
222 gpio = <&gpe0 1 GPIO_ACTIVE_HIGH>;
223 enable-active-high;
224 };
225
226 hdmi_ddc: i2c-ddc {
227 compatible = "i2c-gpio";
228 gpios = <&gpe4 2 GPIO_ACTIVE_HIGH &gpe4 3 GPIO_ACTIVE_HIGH>;
229 i2c-gpio,delay-us = <100>;
230 #address-cells = <1>;
231 #size-cells = <0>;
232
233 pinctrl-0 = <&i2c_ddc_bus>;
234 pinctrl-names = "default";
235 status = "okay";
236 };
237};
238
239&cpu0 {
240 cpu0-supply = <&vdd_arm_reg>;
241};
242
243&ehci {
244 status = "okay";
245 port@0 {
246 status = "okay";
247 };
248};
249
250&exynos_usbphy {
251 status = "okay";
252 vbus-supply = <&safeout1_reg>;
253};
254
255&fimd {
256 pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
257 pinctrl-names = "default";
258 status = "okay";
259 samsung,invert-vden;
260 samsung,invert-vclk;
261 #address-cells = <1>;
262 #size-cells = <0>;
263 port@3 {
264 reg = <3>;
265 fimd_dpi_ep: endpoint {
266 remote-endpoint = <&lcd_ep>;
267 };
268 };
269};
270
271&hdmi {
272 hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
273 pinctrl-names = "default";
274 pinctrl-0 = <&hdmi_hpd>;
275 hdmi-en-supply = <&hdmi_en>;
276 vdd-supply = <&ldo3_reg>;
277 vdd_osc-supply = <&ldo4_reg>;
278 vdd_pll-supply = <&ldo3_reg>;
279 ddc = <&hdmi_ddc>;
280 status = "okay";
281};
282
283&hsotg {
284 vusb_d-supply = <&ldo3_reg>;
285 vusb_a-supply = <&ldo8_reg>;
286 dr_mode = "peripheral";
287 status = "okay";
288};
289
290&i2c_3 {
291 samsung,i2c-sda-delay = <100>;
292 samsung,i2c-slave-addr = <0x10>;
293 samsung,i2c-max-bus-freq = <100000>;
294 pinctrl-0 = <&i2c3_bus>;
295 pinctrl-names = "default";
296 status = "okay";
297
298 tsp@4a {
299 /* TBD: Atmel maXtouch touchscreen */
300 reg = <0x4a>;
301 };
302};
303
304&i2c_5 {
305 samsung,i2c-sda-delay = <100>;
306 samsung,i2c-slave-addr = <0x10>;
307 samsung,i2c-max-bus-freq = <100000>;
308 pinctrl-0 = <&i2c5_bus>;
309 pinctrl-names = "default";
310 status = "okay";
311
312 vdd_arm_reg: pmic@60 {
313 compatible = "maxim,max8952";
314 reg = <0x60>;
315
316 max8952,vid-gpios = <&gpx0 3 GPIO_ACTIVE_HIGH>,
317 <&gpx0 4 GPIO_ACTIVE_HIGH>;
318 max8952,default-mode = <0>;
319 max8952,dvs-mode-microvolt = <1250000>, <1200000>,
320 <1050000>, <950000>;
321 max8952,sync-freq = <0>;
322 max8952,ramp-speed = <0>;
323
324 regulator-name = "vdd_arm";
325 regulator-min-microvolt = <770000>;
326 regulator-max-microvolt = <1400000>;
327 regulator-always-on;
328 regulator-boot-on;
329 };
330
331 pmic@66 {
332 compatible = "national,lp3974";
333 reg = <0x66>;
334
335 max8998,pmic-buck1-default-dvs-idx = <0>;
336 max8998,pmic-buck1-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>,
337 <&gpx0 6 GPIO_ACTIVE_HIGH>;
338 max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>,
339 <1100000>, <1000000>;
340
341 max8998,pmic-buck2-default-dvs-idx = <0>;
342 max8998,pmic-buck2-dvs-gpio = <&gpe2 0 GPIO_ACTIVE_HIGH>;
343 max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>;
344
345 regulators {
346 ldo2_reg: LDO2 {
347 regulator-name = "VALIVE_1.2V";
348 regulator-min-microvolt = <1200000>;
349 regulator-max-microvolt = <1200000>;
350 regulator-always-on;
351 };
352
353 ldo3_reg: LDO3 {
354 regulator-name = "VUSB+MIPI_1.1V";
355 regulator-min-microvolt = <1100000>;
356 regulator-max-microvolt = <1100000>;
357 regulator-always-on;
358 };
359
360 ldo4_reg: LDO4 {
361 regulator-name = "VADC_3.3V";
362 regulator-min-microvolt = <3300000>;
363 regulator-max-microvolt = <3300000>;
364 };
365
366 ldo5_reg: LDO5 {
367 regulator-name = "VTF_2.8V";
368 regulator-min-microvolt = <2800000>;
369 regulator-max-microvolt = <2800000>;
370 };
371
372 ldo6_reg: LDO6 {
373 regulator-name = "LDO6";
374 regulator-min-microvolt = <2000000>;
375 regulator-max-microvolt = <2000000>;
376 };
377
378 ldo7_reg: LDO7 {
379 regulator-name = "VLCD+VMIPI_1.8V";
380 regulator-min-microvolt = <1800000>;
381 regulator-max-microvolt = <1800000>;
382 };
383
384 ldo8_reg: LDO8 {
385 regulator-name = "VUSB+VDAC_3.3V";
386 regulator-min-microvolt = <3300000>;
387 regulator-max-microvolt = <3300000>;
388 regulator-always-on;
389 };
390
391 ldo9_reg: LDO9 {
392 regulator-name = "VCC_2.8V";
393 regulator-min-microvolt = <2800000>;
394 regulator-max-microvolt = <2800000>;
395 regulator-always-on;
396 };
397
398 ldo10_reg: LDO10 {
399 regulator-name = "VPLL_1.1V";
400 regulator-min-microvolt = <1100000>;
401 regulator-max-microvolt = <1100000>;
402 regulator-boot-on;
403 regulator-always-on;
404 };
405
406 ldo11_reg: LDO11 {
407 regulator-name = "CAM_AF_3.3V";
408 regulator-min-microvolt = <3300000>;
409 regulator-max-microvolt = <3300000>;
410 };
411
412 ldo12_reg: LDO12 {
413 regulator-name = "PS_2.8V";
414 regulator-min-microvolt = <2800000>;
415 regulator-max-microvolt = <2800000>;
416 };
417
418 ldo13_reg: LDO13 {
419 regulator-name = "VHIC_1.2V";
420 regulator-min-microvolt = <1200000>;
421 regulator-max-microvolt = <1200000>;
422 };
423
424 ldo14_reg: LDO14 {
425 regulator-name = "CAM_I_HOST_1.8V";
426 regulator-min-microvolt = <1800000>;
427 regulator-max-microvolt = <1800000>;
428 };
429
430 ldo15_reg: LDO15 {
431 regulator-name = "CAM_S_DIG+FM33_CORE_1.2V";
432 regulator-min-microvolt = <1200000>;
433 regulator-max-microvolt = <1200000>;
434 };
435
436 ldo16_reg: LDO16 {
437 regulator-name = "CAM_S_ANA_2.8V";
438 regulator-min-microvolt = <2800000>;
439 regulator-max-microvolt = <2800000>;
440 };
441
442 ldo17_reg: LDO17 {
443 regulator-name = "VCC_3.0V_LCD";
444 regulator-min-microvolt = <3000000>;
445 regulator-max-microvolt = <3000000>;
446 };
447
448 buck1_reg: BUCK1 {
449 regulator-name = "VINT_1.1V";
450 regulator-min-microvolt = <750000>;
451 regulator-max-microvolt = <1500000>;
452 regulator-boot-on;
453 regulator-always-on;
454 };
455
456 buck2_reg: BUCK2 {
457 regulator-name = "VG3D_1.1V";
458 regulator-min-microvolt = <750000>;
459 regulator-max-microvolt = <1500000>;
460 regulator-boot-on;
461 };
462
463 buck3_reg: BUCK3 {
464 regulator-name = "VCC_1.8V";
465 regulator-min-microvolt = <1800000>;
466 regulator-max-microvolt = <1800000>;
467 regulator-always-on;
468 };
469
470 buck4_reg: BUCK4 {
471 regulator-name = "VMEM_1.2V";
472 regulator-min-microvolt = <1200000>;
473 regulator-max-microvolt = <1200000>;
474 regulator-always-on;
475 };
476
477 ap32khz_reg: EN32KHz-AP {
478 regulator-name = "32KHz AP";
479 regulator-always-on;
480 };
481
482 cp32khz_reg: EN32KHz-CP {
483 regulator-name = "32KHz CP";
484 };
485
486 vichg_reg: ENVICHG {
487 regulator-name = "VICHG";
488 };
489
490 safeout1_reg: ESAFEOUT1 {
491 regulator-name = "SAFEOUT1";
492 };
493
494 safeout2_reg: ESAFEOUT2 {
495 regulator-name = "SAFEOUT2";
496 regulator-boot-on;
497 };
498 };
499 };
500};
501
502&i2c_8 {
503 status = "okay";
504};
505
506&mdma1 {
507 reg = <0x12840000 0x1000>;
508};
509
510&mixer {
511 status = "okay";
512};
513
514&ohci {
515 status = "okay";
516 port@0 {
517 status = "okay";
518 };
519};
520
521&pinctrl_1 {
522 hdmi_hpd: hdmi-hpd {
523 samsung,pins = "gpx3-7";
524 samsung,pin-pud = <0>;
525 };
526};
527
528&pinctrl_0 {
529 i2c_ddc_bus: i2c-ddc-bus {
530 samsung,pins = "gpe4-2", "gpe4-3";
531 samsung,pin-function = <2>;
532 samsung,pin-pud = <3>;
533 samsung,pin-drv = <0>;
534 };
535};
536
537&pwm {
538 compatible = "samsung,s5p6440-pwm";
539 status = "okay";
540};
541
542&sdhci_0 {
543 bus-width = <8>;
544 non-removable;
545 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
546 pinctrl-names = "default";
547 vmmc-supply = <&vemmc_reg>;
548 status = "okay";
549};
550
551&sdhci_2 {
552 bus-width = <4>;
553 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
554 pinctrl-names = "default";
555 vmmc-supply = <&ldo5_reg>;
556 cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>;
557 cd-inverted;
558 status = "okay";
559};
560
561&serial_0 {
562 status = "okay";
563 /delete-property/dmas;
564 /delete-property/dma-names;
565};
566
567&serial_1 {
568 status = "okay";
569 /delete-property/dmas;
570 /delete-property/dma-names;
571};
572
573&serial_2 {
574 status = "okay";
575 /delete-property/dmas;
576 /delete-property/dma-names;
577};
578
579&serial_3 {
580 status = "okay";
581 /delete-property/dmas;
582 /delete-property/dma-names;
583};