GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / exynos3250-pinctrl.dtsi
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Samsung's Exynos3250 SoCs pin-mux and pin-config device tree source
4  *
5  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
6  *              http://www.samsung.com
7  *
8  * Samsung's Exynos3250 SoCs pin-mux and pin-config optiosn are listed as device
9  * tree nodes are listed in this file.
10  */
11
12 #include <dt-bindings/pinctrl/samsung.h>
13
14 #define PIN_IN(_pin, _pull, _drv)                                       \
15         _pin {                                                          \
16                 samsung,pins = #_pin;                                   \
17                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;         \
18                 samsung,pin-pud = <EXYNOS_PIN_PULL_ ##_pull>;           \
19                 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>;            \
20         }
21
22 #define PIN_OUT(_pin, _drv)                                             \
23         _pin {                                                          \
24                 samsung,pins = #_pin;                                   \
25                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;        \
26                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;               \
27                 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>;            \
28         }
29
30 #define PIN_OUT_SET(_pin, _val, _drv)                                   \
31         _pin {                                                          \
32                 samsung,pins = #_pin;                                   \
33                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;        \
34                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;               \
35                 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>;            \
36                 samsung,pin-val = <_val>;                               \
37         }
38
39 #define PIN_CFG(_pin, _sel, _pull, _drv)                                \
40         _pin {                                                          \
41                 samsung,pins = #_pin;                                   \
42                 samsung,pin-function = <_sel>;                          \
43                 samsung,pin-pud = <EXYNOS_PIN_PULL_ ##_pull>;           \
44                 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>;            \
45         }
46
47 #define PIN_SLP(_pin, _mode, _pull)                                     \
48         _pin {                                                          \
49                 samsung,pins = #_pin;                                   \
50                 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_ ##_mode>;        \
51                 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_ ##_pull>;       \
52         }
53
54 &pinctrl_0 {
55         gpa0: gpa0 {
56                 gpio-controller;
57                 #gpio-cells = <2>;
58
59                 interrupt-controller;
60                 #interrupt-cells = <2>;
61         };
62
63         gpa1: gpa1 {
64                 gpio-controller;
65                 #gpio-cells = <2>;
66
67                 interrupt-controller;
68                 #interrupt-cells = <2>;
69         };
70
71         gpb: gpb {
72                 gpio-controller;
73                 #gpio-cells = <2>;
74
75                 interrupt-controller;
76                 #interrupt-cells = <2>;
77         };
78
79         gpc0: gpc0 {
80                 gpio-controller;
81                 #gpio-cells = <2>;
82
83                 interrupt-controller;
84                 #interrupt-cells = <2>;
85         };
86
87         gpc1: gpc1 {
88                 gpio-controller;
89                 #gpio-cells = <2>;
90
91                 interrupt-controller;
92                 #interrupt-cells = <2>;
93         };
94
95         gpd0: gpd0 {
96                 gpio-controller;
97                 #gpio-cells = <2>;
98
99                 interrupt-controller;
100                 #interrupt-cells = <2>;
101         };
102
103         gpd1: gpd1 {
104                 gpio-controller;
105                 #gpio-cells = <2>;
106
107                 interrupt-controller;
108                 #interrupt-cells = <2>;
109         };
110
111         uart0_data: uart0-data {
112                 samsung,pins = "gpa0-0", "gpa0-1";
113                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
114                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
115                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
116         };
117
118         uart0_fctl: uart0-fctl {
119                 samsung,pins = "gpa0-2", "gpa0-3";
120                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
121                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
122                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
123         };
124
125         uart1_data: uart1-data {
126                 samsung,pins = "gpa0-4", "gpa0-5";
127                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
128                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
129                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
130         };
131
132         uart1_fctl: uart1-fctl {
133                 samsung,pins = "gpa0-6", "gpa0-7";
134                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
135                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
136                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
137         };
138
139         i2c2_bus: i2c2-bus {
140                 samsung,pins = "gpa0-6", "gpa0-7";
141                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
142                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
143                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
144         };
145
146         uart2_data: uart2-data {
147                 samsung,pins = "gpa1-0", "gpa1-1";
148                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
149                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
150                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
151         };
152
153         i2c3_bus: i2c3-bus {
154                 samsung,pins = "gpa1-2", "gpa1-3";
155                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
156                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
157                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
158         };
159
160         spi0_bus: spi0-bus {
161                 samsung,pins = "gpb-0", "gpb-2", "gpb-3";
162                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
163                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
164                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
165         };
166
167         i2c4_bus: i2c4-bus {
168                 samsung,pins = "gpb-0", "gpb-1";
169                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
170                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
171                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
172         };
173
174         spi1_bus: spi1-bus {
175                 samsung,pins = "gpb-4", "gpb-6", "gpb-7";
176                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
177                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
178                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
179         };
180
181         i2c5_bus: i2c5-bus {
182                 samsung,pins = "gpb-2", "gpb-3";
183                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
184                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
185                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
186         };
187
188         i2s2_bus: i2s2-bus {
189                 samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
190                                 "gpc1-4";
191                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
192                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
193                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
194         };
195
196         pcm2_bus: pcm2-bus {
197                 samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
198                                 "gpc1-4";
199                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
200                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
201                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
202         };
203
204         i2c6_bus: i2c6-bus {
205                 samsung,pins = "gpc1-3", "gpc1-4";
206                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
207                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
208                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
209         };
210
211         pwm0_out: pwm0-out {
212                 samsung,pins = "gpd0-0";
213                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
214                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
215                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
216         };
217
218         pwm1_out: pwm1-out {
219                 samsung,pins = "gpd0-1";
220                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
221                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
222                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
223         };
224
225         i2c7_bus: i2c7-bus {
226                 samsung,pins = "gpd0-2", "gpd0-3";
227                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
228                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
229                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
230         };
231
232         pwm2_out: pwm2-out {
233                 samsung,pins = "gpd0-2";
234                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
235                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
236                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
237         };
238
239         pwm3_out: pwm3-out {
240                 samsung,pins = "gpd0-3";
241                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
242                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
243                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
244         };
245
246         i2c0_bus: i2c0-bus {
247                 samsung,pins = "gpd1-0", "gpd1-1";
248                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
249                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
250                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
251         };
252
253         mipi0_clk: mipi0-clk {
254                 samsung,pins = "gpd1-0", "gpd1-1";
255                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
256                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
257                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
258         };
259
260         i2c1_bus: i2c1-bus {
261                 samsung,pins = "gpd1-2", "gpd1-3";
262                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
263                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
264                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
265         };
266 };
267
268 &pinctrl_1 {
269         gpe0: gpe0 {
270                 gpio-controller;
271                 #gpio-cells = <2>;
272         };
273
274         gpe1: gpe1 {
275                 gpio-controller;
276                 #gpio-cells = <2>;
277         };
278
279         gpe2: gpe2 {
280                 gpio-controller;
281                 #gpio-cells = <2>;
282         };
283
284         gpk0: gpk0 {
285                 gpio-controller;
286                 #gpio-cells = <2>;
287
288                 interrupt-controller;
289                 #interrupt-cells = <2>;
290         };
291
292         gpk1: gpk1 {
293                 gpio-controller;
294                 #gpio-cells = <2>;
295
296                 interrupt-controller;
297                 #interrupt-cells = <2>;
298         };
299
300         gpk2: gpk2 {
301                 gpio-controller;
302                 #gpio-cells = <2>;
303
304                 interrupt-controller;
305                 #interrupt-cells = <2>;
306         };
307
308         gpl0: gpl0 {
309                 gpio-controller;
310                 #gpio-cells = <2>;
311
312                 interrupt-controller;
313                 #interrupt-cells = <2>;
314         };
315
316         gpm0: gpm0 {
317                 gpio-controller;
318                 #gpio-cells = <2>;
319
320                 interrupt-controller;
321                 #interrupt-cells = <2>;
322         };
323
324         gpm1: gpm1 {
325                 gpio-controller;
326                 #gpio-cells = <2>;
327
328                 interrupt-controller;
329                 #interrupt-cells = <2>;
330         };
331
332         gpm2: gpm2 {
333                 gpio-controller;
334                 #gpio-cells = <2>;
335
336                 interrupt-controller;
337                 #interrupt-cells = <2>;
338         };
339
340         gpm3: gpm3 {
341                 gpio-controller;
342                 #gpio-cells = <2>;
343
344                 interrupt-controller;
345                 #interrupt-cells = <2>;
346         };
347
348         gpm4: gpm4 {
349                 gpio-controller;
350                 #gpio-cells = <2>;
351
352                 interrupt-controller;
353                 #interrupt-cells = <2>;
354         };
355
356         gpx0: gpx0 {
357                 gpio-controller;
358                 #gpio-cells = <2>;
359
360                 interrupt-controller;
361                 interrupt-parent = <&gic>;
362                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
363                              <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
364                              <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
365                              <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
366                              <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
367                              <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
368                              <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
369                              <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
370                 #interrupt-cells = <2>;
371         };
372
373         gpx1: gpx1 {
374                 gpio-controller;
375                 #gpio-cells = <2>;
376
377                 interrupt-controller;
378                 interrupt-parent = <&gic>;
379                 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
380                              <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
381                              <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
382                              <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
383                              <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
384                              <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
385                              <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
386                              <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
387                 #interrupt-cells = <2>;
388         };
389
390         gpx2: gpx2 {
391                 gpio-controller;
392                 #gpio-cells = <2>;
393
394                 interrupt-controller;
395                 #interrupt-cells = <2>;
396         };
397
398         gpx3: gpx3 {
399                 gpio-controller;
400                 #gpio-cells = <2>;
401
402                 interrupt-controller;
403                 #interrupt-cells = <2>;
404         };
405
406         sd0_clk: sd0-clk {
407                 samsung,pins = "gpk0-0";
408                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
409                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
410                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
411         };
412
413         sd0_cmd: sd0-cmd {
414                 samsung,pins = "gpk0-1";
415                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
416                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
417                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
418         };
419
420         sd0_cd: sd0-cd {
421                 samsung,pins = "gpk0-2";
422                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
423                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
424                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
425         };
426
427         sd0_rdqs: sd0-rdqs {
428                 samsung,pins = "gpk0-7";
429                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
430                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
431                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
432         };
433
434         sd0_bus1: sd0-bus-width1 {
435                 samsung,pins = "gpk0-3";
436                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
437                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
438                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
439         };
440
441         sd0_bus4: sd0-bus-width4 {
442                 samsung,pins = "gpk0-4", "gpk0-5", "gpk0-6";
443                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
444                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
445                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
446         };
447
448         sd0_bus8: sd0-bus-width8 {
449                 samsung,pins = "gpl0-0", "gpl0-1", "gpl0-2", "gpl0-3";
450                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
451                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
452                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
453         };
454
455         sd1_clk: sd1-clk {
456                 samsung,pins = "gpk1-0";
457                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
458                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
459                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
460         };
461
462         sd1_cmd: sd1-cmd {
463                 samsung,pins = "gpk1-1";
464                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
465                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
466                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
467         };
468
469         sd1_cd: sd1-cd {
470                 samsung,pins = "gpk1-2";
471                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
472                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
473                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
474         };
475
476         sd1_bus1: sd1-bus-width1 {
477                 samsung,pins = "gpk1-3";
478                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
479                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
480                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
481         };
482
483         sd1_bus4: sd1-bus-width4 {
484                 samsung,pins = "gpk1-4", "gpk1-5", "gpk1-6";
485                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
486                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
487                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
488         };
489
490         sd2_clk: sd2-clk {
491                 samsung,pins = "gpk2-0";
492                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
493                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
494                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
495         };
496
497         sd2_cmd: sd2-cmd {
498                 samsung,pins = "gpk2-1";
499                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
500                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
501                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
502         };
503
504         sd2_cd: sd2-cd {
505                 samsung,pins = "gpk2-2";
506                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
507                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
508                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
509         };
510
511         sd2_bus1: sd2-bus-width1 {
512                 samsung,pins = "gpk2-3";
513                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
514                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
515                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
516         };
517
518         sd2_bus4: sd2-bus-width4 {
519                 samsung,pins = "gpk2-4", "gpk2-5", "gpk2-6";
520                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
521                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
522                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
523         };
524
525         cam_port_b_io: cam-port-b-io {
526                 samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3",
527                                 "gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7",
528                                 "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1";
529                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
530                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
531                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
532         };
533
534         cam_port_b_clk_active: cam-port-b-clk-active {
535                 samsung,pins = "gpm2-2";
536                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
537                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
538                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
539         };
540
541         cam_port_b_clk_idle: cam-port-b-clk-idle {
542                 samsung,pins = "gpm2-2";
543                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
544                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
545                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
546         };
547
548         fimc_is_i2c0: fimc-is-i2c0 {
549                 samsung,pins = "gpm4-0", "gpm4-1";
550                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
551                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
552                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
553         };
554
555         fimc_is_i2c1: fimc-is-i2c1 {
556                 samsung,pins = "gpm4-2", "gpm4-3";
557                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
558                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
559                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
560         };
561
562         fimc_is_uart: fimc-is-uart {
563                 samsung,pins = "gpm3-5", "gpm3-7";
564                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
565                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
566                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
567         };
568 };