0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003 * Samsung's Exynos3250 SoCs pin-mux and pin-config device tree source
0004 *
0005 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
0006 * http://www.samsung.com
0007 *
0008 * Samsung's Exynos3250 SoCs pin-mux and pin-config optiosn are listed as device
0009 * tree nodes are listed in this file.
0010 */
0011
0012 #include "exynos-pinctrl.h"
0013
0014 #define PIN_IN(_pin, _pull, _drv) \
0015 pin- ## _pin { \
0016 samsung,pins = #_pin; \
0017 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; \
0018 samsung,pin-pud = <EXYNOS_PIN_PULL_ ##_pull>; \
0019 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>; \
0020 }
0021
0022 #define PIN_SLP(_pin, _mode, _pull) \
0023 pin- ## _pin { \
0024 samsung,pins = #_pin; \
0025 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_ ##_mode>; \
0026 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_ ##_pull>; \
0027 }
0028
0029 &pinctrl_0 {
0030 gpa0: gpa0-gpio-bank {
0031 gpio-controller;
0032 #gpio-cells = <2>;
0033
0034 interrupt-controller;
0035 #interrupt-cells = <2>;
0036 };
0037
0038 gpa1: gpa1-gpio-bank {
0039 gpio-controller;
0040 #gpio-cells = <2>;
0041
0042 interrupt-controller;
0043 #interrupt-cells = <2>;
0044 };
0045
0046 gpb: gpb-gpio-bank {
0047 gpio-controller;
0048 #gpio-cells = <2>;
0049
0050 interrupt-controller;
0051 #interrupt-cells = <2>;
0052 };
0053
0054 gpc0: gpc0-gpio-bank {
0055 gpio-controller;
0056 #gpio-cells = <2>;
0057
0058 interrupt-controller;
0059 #interrupt-cells = <2>;
0060 };
0061
0062 gpc1: gpc1-gpio-bank {
0063 gpio-controller;
0064 #gpio-cells = <2>;
0065
0066 interrupt-controller;
0067 #interrupt-cells = <2>;
0068 };
0069
0070 gpd0: gpd0-gpio-bank {
0071 gpio-controller;
0072 #gpio-cells = <2>;
0073
0074 interrupt-controller;
0075 #interrupt-cells = <2>;
0076 };
0077
0078 gpd1: gpd1-gpio-bank {
0079 gpio-controller;
0080 #gpio-cells = <2>;
0081
0082 interrupt-controller;
0083 #interrupt-cells = <2>;
0084 };
0085
0086 uart0_data: uart0-data-pins {
0087 samsung,pins = "gpa0-0", "gpa0-1";
0088 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0089 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0090 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0091 };
0092
0093 uart0_fctl: uart0-fctl-pins {
0094 samsung,pins = "gpa0-2", "gpa0-3";
0095 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0096 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0097 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0098 };
0099
0100 uart1_data: uart1-data-pins {
0101 samsung,pins = "gpa0-4", "gpa0-5";
0102 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0103 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0104 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0105 };
0106
0107 uart1_fctl: uart1-fctl-pins {
0108 samsung,pins = "gpa0-6", "gpa0-7";
0109 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0110 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0111 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0112 };
0113
0114 i2c2_bus: i2c2-bus-pins {
0115 samsung,pins = "gpa0-6", "gpa0-7";
0116 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0117 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0118 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0119 };
0120
0121 uart2_data: uart2-data-pins {
0122 samsung,pins = "gpa1-0", "gpa1-1";
0123 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0124 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0125 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0126 };
0127
0128 i2c3_bus: i2c3-bus-pins {
0129 samsung,pins = "gpa1-2", "gpa1-3";
0130 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0131 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0132 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0133 };
0134
0135 spi0_bus: spi0-bus-pins {
0136 samsung,pins = "gpb-0", "gpb-2", "gpb-3";
0137 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0138 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0139 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0140 };
0141
0142 i2c4_bus: i2c4-bus-pins {
0143 samsung,pins = "gpb-0", "gpb-1";
0144 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0145 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0146 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0147 };
0148
0149 spi1_bus: spi1-bus-pins {
0150 samsung,pins = "gpb-4", "gpb-6", "gpb-7";
0151 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0152 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0153 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0154 };
0155
0156 i2c5_bus: i2c5-bus-pins {
0157 samsung,pins = "gpb-2", "gpb-3";
0158 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0159 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0160 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0161 };
0162
0163 i2s2_bus: i2s2-bus-pins {
0164 samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
0165 "gpc1-4";
0166 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0167 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0168 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0169 };
0170
0171 pcm2_bus: pcm2-bus-pins {
0172 samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
0173 "gpc1-4";
0174 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0175 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0176 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0177 };
0178
0179 i2c6_bus: i2c6-bus-pins {
0180 samsung,pins = "gpc1-3", "gpc1-4";
0181 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
0182 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0183 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0184 };
0185
0186 pwm0_out: pwm0-out-pins {
0187 samsung,pins = "gpd0-0";
0188 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0189 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0190 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0191 };
0192
0193 pwm1_out: pwm1-out-pins {
0194 samsung,pins = "gpd0-1";
0195 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0196 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0197 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0198 };
0199
0200 i2c7_bus: i2c7-bus-pins {
0201 samsung,pins = "gpd0-2", "gpd0-3";
0202 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0203 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0204 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0205 };
0206
0207 pwm2_out: pwm2-out-pins {
0208 samsung,pins = "gpd0-2";
0209 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0210 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0211 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0212 };
0213
0214 pwm3_out: pwm3-out-pins {
0215 samsung,pins = "gpd0-3";
0216 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0217 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0218 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0219 };
0220
0221 i2c0_bus: i2c0-bus-pins {
0222 samsung,pins = "gpd1-0", "gpd1-1";
0223 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0224 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0225 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0226 };
0227
0228 mipi0_clk: mipi0-clk-pins {
0229 samsung,pins = "gpd1-0", "gpd1-1";
0230 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0231 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0232 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0233 };
0234
0235 i2c1_bus: i2c1-bus-pins {
0236 samsung,pins = "gpd1-2", "gpd1-3";
0237 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0238 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0239 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0240 };
0241 };
0242
0243 &pinctrl_1 {
0244 gpe0: gpe0-gpio-bank {
0245 gpio-controller;
0246 #gpio-cells = <2>;
0247 };
0248
0249 gpe1: gpe1-gpio-bank {
0250 gpio-controller;
0251 #gpio-cells = <2>;
0252 };
0253
0254 gpe2: gpe2-gpio-bank {
0255 gpio-controller;
0256 #gpio-cells = <2>;
0257 };
0258
0259 gpk0: gpk0-gpio-bank {
0260 gpio-controller;
0261 #gpio-cells = <2>;
0262
0263 interrupt-controller;
0264 #interrupt-cells = <2>;
0265 };
0266
0267 gpk1: gpk1-gpio-bank {
0268 gpio-controller;
0269 #gpio-cells = <2>;
0270
0271 interrupt-controller;
0272 #interrupt-cells = <2>;
0273 };
0274
0275 gpk2: gpk2-gpio-bank {
0276 gpio-controller;
0277 #gpio-cells = <2>;
0278
0279 interrupt-controller;
0280 #interrupt-cells = <2>;
0281 };
0282
0283 gpl0: gpl0-gpio-bank {
0284 gpio-controller;
0285 #gpio-cells = <2>;
0286
0287 interrupt-controller;
0288 #interrupt-cells = <2>;
0289 };
0290
0291 gpm0: gpm0-gpio-bank {
0292 gpio-controller;
0293 #gpio-cells = <2>;
0294
0295 interrupt-controller;
0296 #interrupt-cells = <2>;
0297 };
0298
0299 gpm1: gpm1-gpio-bank {
0300 gpio-controller;
0301 #gpio-cells = <2>;
0302
0303 interrupt-controller;
0304 #interrupt-cells = <2>;
0305 };
0306
0307 gpm2: gpm2-gpio-bank {
0308 gpio-controller;
0309 #gpio-cells = <2>;
0310
0311 interrupt-controller;
0312 #interrupt-cells = <2>;
0313 };
0314
0315 gpm3: gpm3-gpio-bank {
0316 gpio-controller;
0317 #gpio-cells = <2>;
0318
0319 interrupt-controller;
0320 #interrupt-cells = <2>;
0321 };
0322
0323 gpm4: gpm4-gpio-bank {
0324 gpio-controller;
0325 #gpio-cells = <2>;
0326
0327 interrupt-controller;
0328 #interrupt-cells = <2>;
0329 };
0330
0331 gpx0: gpx0-gpio-bank {
0332 gpio-controller;
0333 #gpio-cells = <2>;
0334
0335 interrupt-controller;
0336 interrupt-parent = <&gic>;
0337 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
0338 <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
0339 <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
0340 <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
0341 <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
0342 <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
0343 <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
0344 <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
0345 #interrupt-cells = <2>;
0346 };
0347
0348 gpx1: gpx1-gpio-bank {
0349 gpio-controller;
0350 #gpio-cells = <2>;
0351
0352 interrupt-controller;
0353 interrupt-parent = <&gic>;
0354 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
0355 <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
0356 <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
0357 <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
0358 <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
0359 <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
0360 <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
0361 <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
0362 #interrupt-cells = <2>;
0363 };
0364
0365 gpx2: gpx2-gpio-bank {
0366 gpio-controller;
0367 #gpio-cells = <2>;
0368
0369 interrupt-controller;
0370 #interrupt-cells = <2>;
0371 };
0372
0373 gpx3: gpx3-gpio-bank {
0374 gpio-controller;
0375 #gpio-cells = <2>;
0376
0377 interrupt-controller;
0378 #interrupt-cells = <2>;
0379 };
0380
0381 sd0_clk: sd0-clk-pins {
0382 samsung,pins = "gpk0-0";
0383 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0384 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0385 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0386 };
0387
0388 sd0_cmd: sd0-cmd-pins {
0389 samsung,pins = "gpk0-1";
0390 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0391 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0392 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0393 };
0394
0395 sd0_cd: sd0-cd-pins {
0396 samsung,pins = "gpk0-2";
0397 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0398 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0399 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0400 };
0401
0402 sd0_rdqs: sd0-rdqs-pins {
0403 samsung,pins = "gpk0-7";
0404 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0405 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0406 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0407 };
0408
0409 sd0_bus1: sd0-bus-width1-pins {
0410 samsung,pins = "gpk0-3";
0411 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0412 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0413 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0414 };
0415
0416 sd0_bus4: sd0-bus-width4-pins {
0417 samsung,pins = "gpk0-4", "gpk0-5", "gpk0-6";
0418 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0419 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0420 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0421 };
0422
0423 sd0_bus8: sd0-bus-width8-pins {
0424 samsung,pins = "gpl0-0", "gpl0-1", "gpl0-2", "gpl0-3";
0425 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0426 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0427 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0428 };
0429
0430 sd1_clk: sd1-clk-pins {
0431 samsung,pins = "gpk1-0";
0432 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0433 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0434 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0435 };
0436
0437 sd1_cmd: sd1-cmd-pins {
0438 samsung,pins = "gpk1-1";
0439 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0440 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0441 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0442 };
0443
0444 sd1_cd: sd1-cd-pins {
0445 samsung,pins = "gpk1-2";
0446 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0447 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0448 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0449 };
0450
0451 sd1_bus1: sd1-bus-width1-pins {
0452 samsung,pins = "gpk1-3";
0453 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0454 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0455 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0456 };
0457
0458 sd1_bus4: sd1-bus-width4-pins {
0459 samsung,pins = "gpk1-4", "gpk1-5", "gpk1-6";
0460 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0461 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0462 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0463 };
0464
0465 sd2_clk: sd2-clk-pins {
0466 samsung,pins = "gpk2-0";
0467 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0468 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0469 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0470 };
0471
0472 sd2_cmd: sd2-cmd-pins {
0473 samsung,pins = "gpk2-1";
0474 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0475 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0476 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0477 };
0478
0479 sd2_cd: sd2-cd-pins {
0480 samsung,pins = "gpk2-2";
0481 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0482 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0483 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0484 };
0485
0486 sd2_bus1: sd2-bus-width1-pins {
0487 samsung,pins = "gpk2-3";
0488 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0489 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0490 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0491 };
0492
0493 sd2_bus4: sd2-bus-width4-pins {
0494 samsung,pins = "gpk2-4", "gpk2-5", "gpk2-6";
0495 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0496 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0497 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0498 };
0499
0500 cam_port_b_io: cam-port-b-io-pins {
0501 samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3",
0502 "gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7",
0503 "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1";
0504 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0505 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
0506 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0507 };
0508
0509 cam_port_b_clk_active: cam-port-b-clk-active-pins {
0510 samsung,pins = "gpm2-2";
0511 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0512 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0513 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
0514 };
0515
0516 cam_port_b_clk_idle: cam-port-b-clk-idle-pins {
0517 samsung,pins = "gpm2-2";
0518 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
0519 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0520 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0521 };
0522
0523 fimc_is_i2c0: fimc-is-i2c0-pins {
0524 samsung,pins = "gpm4-0", "gpm4-1";
0525 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0526 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0527 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0528 };
0529
0530 fimc_is_i2c1: fimc-is-i2c1-pins {
0531 samsung,pins = "gpm4-2", "gpm4-3";
0532 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
0533 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0534 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0535 };
0536
0537 fimc_is_uart: fimc-is-uart-pins {
0538 samsung,pins = "gpm3-5", "gpm3-7";
0539 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
0540 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
0541 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
0542 };
0543 };
