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      1 // SPDX-License-Identifier: GPL-2.0
      2 /*
      3  * Samsung's S3C64xx SoC series common device tree source
      4  * - pin control-related definitions
      5  *
      6  * Copyright (c) 2013 Tomasz Figa <tomasz.figa (a] gmail.com>
      7  *
      8  * Samsung's S3C64xx SoCs pin banks, pin-mux and pin-config options are
      9  * listed as device tree nodes in this file.
     10  */
     11 
     12 #include <dt-bindings/pinctrl/samsung.h>
     13 
     14 &pinctrl0 {
     15 	/*
     16 	 * Pin banks
     17 	 */
     18 
     19 	gpa: gpa {
     20 		gpio-controller;
     21 		#gpio-cells = <2>;
     22 		interrupt-controller;
     23 		#interrupt-cells = <2>;
     24 	};
     25 
     26 	gpb: gpb {
     27 		gpio-controller;
     28 		#gpio-cells = <2>;
     29 		interrupt-controller;
     30 		#interrupt-cells = <2>;
     31 	};
     32 
     33 	gpc: gpc {
     34 		gpio-controller;
     35 		#gpio-cells = <2>;
     36 		interrupt-controller;
     37 		#interrupt-cells = <2>;
     38 	};
     39 
     40 	gpd: gpd {
     41 		gpio-controller;
     42 		#gpio-cells = <2>;
     43 		interrupt-controller;
     44 		#interrupt-cells = <2>;
     45 	};
     46 
     47 	gpe: gpe {
     48 		gpio-controller;
     49 		#gpio-cells = <2>;
     50 	};
     51 
     52 	gpf: gpf {
     53 		gpio-controller;
     54 		#gpio-cells = <2>;
     55 		interrupt-controller;
     56 		#interrupt-cells = <2>;
     57 	};
     58 
     59 	gpg: gpg {
     60 		gpio-controller;
     61 		#gpio-cells = <2>;
     62 		interrupt-controller;
     63 		#interrupt-cells = <2>;
     64 	};
     65 
     66 	gph: gph {
     67 		gpio-controller;
     68 		#gpio-cells = <2>;
     69 		interrupt-controller;
     70 		#interrupt-cells = <2>;
     71 	};
     72 
     73 	gpi: gpi {
     74 		gpio-controller;
     75 		#gpio-cells = <2>;
     76 	};
     77 
     78 	gpj: gpj {
     79 		gpio-controller;
     80 		#gpio-cells = <2>;
     81 	};
     82 
     83 	gpk: gpk {
     84 		gpio-controller;
     85 		#gpio-cells = <2>;
     86 	};
     87 
     88 	gpl: gpl {
     89 		gpio-controller;
     90 		#gpio-cells = <2>;
     91 		interrupt-controller;
     92 		#interrupt-cells = <2>;
     93 	};
     94 
     95 	gpm: gpm {
     96 		gpio-controller;
     97 		#gpio-cells = <2>;
     98 		interrupt-controller;
     99 		#interrupt-cells = <2>;
    100 	};
    101 
    102 	gpn: gpn {
    103 		gpio-controller;
    104 		#gpio-cells = <2>;
    105 		interrupt-controller;
    106 		#interrupt-cells = <2>;
    107 	};
    108 
    109 	gpo: gpo {
    110 		gpio-controller;
    111 		#gpio-cells = <2>;
    112 		interrupt-controller;
    113 		#interrupt-cells = <2>;
    114 	};
    115 
    116 	gpp: gpp {
    117 		gpio-controller;
    118 		#gpio-cells = <2>;
    119 		interrupt-controller;
    120 		#interrupt-cells = <2>;
    121 	};
    122 
    123 	gpq: gpq {
    124 		gpio-controller;
    125 		#gpio-cells = <2>;
    126 		interrupt-controller;
    127 		#interrupt-cells = <2>;
    128 	};
    129 
    130 	/*
    131 	 * Pin groups
    132 	 */
    133 
    134 	uart0_data: uart0-data {
    135 		samsung,pins = "gpa-0", "gpa-1";
    136 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    137 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    138 	};
    139 
    140 	uart0_fctl: uart0-fctl {
    141 		samsung,pins = "gpa-2", "gpa-3";
    142 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    143 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    144 	};
    145 
    146 	uart1_data: uart1-data {
    147 		samsung,pins = "gpa-4", "gpa-5";
    148 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    149 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    150 	};
    151 
    152 	uart1_fctl: uart1-fctl {
    153 		samsung,pins = "gpa-6", "gpa-7";
    154 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    155 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    156 	};
    157 
    158 	uart2_data: uart2-data {
    159 		samsung,pins = "gpb-0", "gpb-1";
    160 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    161 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    162 	};
    163 
    164 	uart3_data: uart3-data {
    165 		samsung,pins = "gpb-2", "gpb-3";
    166 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    167 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    168 	};
    169 
    170 	ext_dma_0: ext-dma-0 {
    171 		samsung,pins = "gpb-0", "gpb-1";
    172 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    173 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    174 	};
    175 
    176 	ext_dma_1: ext-dma-1 {
    177 		samsung,pins = "gpb-2", "gpb-3";
    178 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    179 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    180 	};
    181 
    182 	irda_data_0: irda-data-0 {
    183 		samsung,pins = "gpb-0", "gpb-1";
    184 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    185 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    186 	};
    187 
    188 	irda_data_1: irda-data-1 {
    189 		samsung,pins = "gpb-2", "gpb-3";
    190 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    191 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    192 	};
    193 
    194 	irda_sdbw: irda-sdbw {
    195 		samsung,pins = "gpb-4";
    196 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    197 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    198 	};
    199 
    200 	i2c0_bus: i2c0-bus {
    201 		samsung,pins = "gpb-5", "gpb-6";
    202 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    203 		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
    204 	};
    205 
    206 	i2c1_bus: i2c1-bus {
    207 		/* S3C6410-only */
    208 		samsung,pins = "gpb-2", "gpb-3";
    209 		samsung,pin-function = <EXYNOS_PIN_FUNC_6>;
    210 		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
    211 	};
    212 
    213 	spi0_bus: spi0-bus {
    214 		samsung,pins = "gpc-0", "gpc-1", "gpc-2";
    215 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    216 		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
    217 	};
    218 
    219 	spi0_cs: spi0-cs {
    220 		samsung,pins = "gpc-3";
    221 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    222 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    223 	};
    224 
    225 	spi1_bus: spi1-bus {
    226 		samsung,pins = "gpc-4", "gpc-5", "gpc-6";
    227 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    228 		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
    229 	};
    230 
    231 	spi1_cs: spi1-cs {
    232 		samsung,pins = "gpc-7";
    233 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    234 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    235 	};
    236 
    237 	sd0_cmd: sd0-cmd {
    238 		samsung,pins = "gpg-1";
    239 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    240 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    241 	};
    242 
    243 	sd0_clk: sd0-clk {
    244 		samsung,pins = "gpg-0";
    245 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    246 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    247 	};
    248 
    249 	sd0_bus1: sd0-bus1 {
    250 		samsung,pins = "gpg-2";
    251 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    252 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    253 	};
    254 
    255 	sd0_bus4: sd0-bus4 {
    256 		samsung,pins = "gpg-2", "gpg-3", "gpg-4", "gpg-5";
    257 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    258 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    259 	};
    260 
    261 	sd0_cd: sd0-cd {
    262 		samsung,pins = "gpg-6";
    263 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    264 		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
    265 	};
    266 
    267 	sd1_cmd: sd1-cmd {
    268 		samsung,pins = "gph-1";
    269 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    270 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    271 	};
    272 
    273 	sd1_clk: sd1-clk {
    274 		samsung,pins = "gph-0";
    275 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    276 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    277 	};
    278 
    279 	sd1_bus1: sd1-bus1 {
    280 		samsung,pins = "gph-2";
    281 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    282 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    283 	};
    284 
    285 	sd1_bus4: sd1-bus4 {
    286 		samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5";
    287 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    288 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    289 	};
    290 
    291 	sd1_bus8: sd1-bus8 {
    292 		samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5",
    293 				"gph-6", "gph-7", "gph-8", "gph-9";
    294 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    295 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    296 	};
    297 
    298 	sd1_cd: sd1-cd {
    299 		samsung,pins = "gpg-6";
    300 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    301 		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
    302 	};
    303 
    304 	sd2_cmd: sd2-cmd {
    305 		samsung,pins = "gpc-4";
    306 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    307 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    308 	};
    309 
    310 	sd2_clk: sd2-clk {
    311 		samsung,pins = "gpc-5";
    312 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    313 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    314 	};
    315 
    316 	sd2_bus1: sd2-bus1 {
    317 		samsung,pins = "gph-6";
    318 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    319 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    320 	};
    321 
    322 	sd2_bus4: sd2-bus4 {
    323 		samsung,pins = "gph-6", "gph-7", "gph-8", "gph-9";
    324 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    325 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    326 	};
    327 
    328 	i2s0_bus: i2s0-bus {
    329 		samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
    330 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    331 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    332 	};
    333 
    334 	i2s0_cdclk: i2s0-cdclk {
    335 		samsung,pins = "gpd-1";
    336 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    337 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    338 	};
    339 
    340 	i2s1_bus: i2s1-bus {
    341 		samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
    342 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    343 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    344 	};
    345 
    346 	i2s1_cdclk: i2s1-cdclk {
    347 		samsung,pins = "gpe-1";
    348 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    349 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    350 	};
    351 
    352 	i2s2_bus: i2s2-bus {
    353 		/* S3C6410-only */
    354 		samsung,pins = "gpc-4", "gpc-5", "gpc-6", "gph-6",
    355 				"gph-8", "gph-9";
    356 		samsung,pin-function = <EXYNOS_PIN_FUNC_5>;
    357 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    358 	};
    359 
    360 	i2s2_cdclk: i2s2-cdclk {
    361 		/* S3C6410-only */
    362 		samsung,pins = "gph-7";
    363 		samsung,pin-function = <EXYNOS_PIN_FUNC_5>;
    364 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    365 	};
    366 
    367 	pcm0_bus: pcm0-bus {
    368 		samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
    369 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    370 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    371 	};
    372 
    373 	pcm0_extclk: pcm0-extclk {
    374 		samsung,pins = "gpd-1";
    375 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    376 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    377 	};
    378 
    379 	pcm1_bus: pcm1-bus {
    380 		samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
    381 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    382 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    383 	};
    384 
    385 	pcm1_extclk: pcm1-extclk {
    386 		samsung,pins = "gpe-1";
    387 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    388 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    389 	};
    390 
    391 	ac97_bus_0: ac97-bus-0 {
    392 		samsung,pins = "gpd-0", "gpd-1", "gpd-2", "gpd-3", "gpd-4";
    393 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    394 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    395 	};
    396 
    397 	ac97_bus_1: ac97-bus-1 {
    398 		samsung,pins = "gpe-0", "gpe-1", "gpe-2", "gpe-3", "gpe-4";
    399 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    400 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    401 	};
    402 
    403 	cam_port: cam-port {
    404 		samsung,pins = "gpf-0", "gpf-1", "gpf-2", "gpf-4",
    405 				"gpf-5", "gpf-6", "gpf-7", "gpf-8",
    406 				"gpf-9", "gpf-10", "gpf-11", "gpf-12";
    407 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    408 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    409 	};
    410 
    411 	cam_rst: cam-rst {
    412 		samsung,pins = "gpf-3";
    413 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    414 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    415 	};
    416 
    417 	cam_field: cam-field {
    418 		/* S3C6410-only */
    419 		samsung,pins = "gpb-4";
    420 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    421 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    422 	};
    423 
    424 	pwm_extclk: pwm-extclk {
    425 		samsung,pins = "gpf-13";
    426 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    427 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    428 	};
    429 
    430 	pwm0_out: pwm0-out {
    431 		samsung,pins = "gpf-14";
    432 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    433 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    434 	};
    435 
    436 	pwm1_out: pwm1-out {
    437 		samsung,pins = "gpf-15";
    438 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    439 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    440 	};
    441 
    442 	clkout0: clkout-0 {
    443 		samsung,pins = "gpf-14";
    444 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    445 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    446 	};
    447 
    448 	keypad_col0_0: keypad-col0-0 {
    449 		samsung,pins = "gph-0";
    450 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    451 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    452 	};
    453 
    454 	keypad_col1_0: keypad-col1-0 {
    455 		samsung,pins = "gph-1";
    456 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    457 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    458 	};
    459 
    460 	keypad_col2_0: keypad-col2-0 {
    461 		samsung,pins = "gph-2";
    462 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    463 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    464 	};
    465 
    466 	keypad_col3_0: keypad-col3-0 {
    467 		samsung,pins = "gph-3";
    468 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    469 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    470 	};
    471 
    472 	keypad_col4_0: keypad-col4-0 {
    473 		samsung,pins = "gph-4";
    474 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    475 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    476 	};
    477 
    478 	keypad_col5_0: keypad-col5-0 {
    479 		samsung,pins = "gph-5";
    480 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    481 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    482 	};
    483 
    484 	keypad_col6_0: keypad-col6-0 {
    485 		samsung,pins = "gph-6";
    486 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    487 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    488 	};
    489 
    490 	keypad_col7_0: keypad-col7-0 {
    491 		samsung,pins = "gph-7";
    492 		samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
    493 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    494 	};
    495 
    496 	keypad_col0_1: keypad-col0-1 {
    497 		samsung,pins = "gpl-0";
    498 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    499 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    500 	};
    501 
    502 	keypad_col1_1: keypad-col1-1 {
    503 		samsung,pins = "gpl-1";
    504 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    505 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    506 	};
    507 
    508 	keypad_col2_1: keypad-col2-1 {
    509 		samsung,pins = "gpl-2";
    510 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    511 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    512 	};
    513 
    514 	keypad_col3_1: keypad-col3-1 {
    515 		samsung,pins = "gpl-3";
    516 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    517 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    518 	};
    519 
    520 	keypad_col4_1: keypad-col4-1 {
    521 		samsung,pins = "gpl-4";
    522 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    523 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    524 	};
    525 
    526 	keypad_col5_1: keypad-col5-1 {
    527 		samsung,pins = "gpl-5";
    528 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    529 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    530 	};
    531 
    532 	keypad_col6_1: keypad-col6-1 {
    533 		samsung,pins = "gpl-6";
    534 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    535 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    536 	};
    537 
    538 	keypad_col7_1: keypad-col7-1 {
    539 		samsung,pins = "gpl-7";
    540 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    541 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    542 	};
    543 
    544 	keypad_row0_0: keypad-row0-0 {
    545 		samsung,pins = "gpk-8";
    546 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    547 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    548 	};
    549 
    550 	keypad_row1_0: keypad-row1-0 {
    551 		samsung,pins = "gpk-9";
    552 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    553 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    554 	};
    555 
    556 	keypad_row2_0: keypad-row2-0 {
    557 		samsung,pins = "gpk-10";
    558 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    559 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    560 	};
    561 
    562 	keypad_row3_0: keypad-row3-0 {
    563 		samsung,pins = "gpk-11";
    564 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    565 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    566 	};
    567 
    568 	keypad_row4_0: keypad-row4-0 {
    569 		samsung,pins = "gpk-12";
    570 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    571 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    572 	};
    573 
    574 	keypad_row5_0: keypad-row5-0 {
    575 		samsung,pins = "gpk-13";
    576 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    577 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    578 	};
    579 
    580 	keypad_row6_0: keypad-row6-0 {
    581 		samsung,pins = "gpk-14";
    582 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    583 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    584 	};
    585 
    586 	keypad_row7_0: keypad-row7-0 {
    587 		samsung,pins = "gpk-15";
    588 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    589 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    590 	};
    591 
    592 	keypad_row0_1: keypad-row0-1 {
    593 		samsung,pins = "gpn-0";
    594 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    595 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    596 	};
    597 
    598 	keypad_row1_1: keypad-row1-1 {
    599 		samsung,pins = "gpn-1";
    600 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    601 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    602 	};
    603 
    604 	keypad_row2_1: keypad-row2-1 {
    605 		samsung,pins = "gpn-2";
    606 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    607 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    608 	};
    609 
    610 	keypad_row3_1: keypad-row3-1 {
    611 		samsung,pins = "gpn-3";
    612 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    613 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    614 	};
    615 
    616 	keypad_row4_1: keypad-row4-1 {
    617 		samsung,pins = "gpn-4";
    618 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    619 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    620 	};
    621 
    622 	keypad_row5_1: keypad-row5-1 {
    623 		samsung,pins = "gpn-5";
    624 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    625 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    626 	};
    627 
    628 	keypad_row6_1: keypad-row6-1 {
    629 		samsung,pins = "gpn-6";
    630 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    631 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    632 	};
    633 
    634 	keypad_row7_1: keypad-row7-1 {
    635 		samsung,pins = "gpn-7";
    636 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    637 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    638 	};
    639 
    640 	lcd_ctrl: lcd-ctrl {
    641 		samsung,pins = "gpj-8", "gpj-9", "gpj-10", "gpj-11";
    642 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    643 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    644 	};
    645 
    646 	lcd_data16: lcd-data-width16 {
    647 		samsung,pins = "gpi-3", "gpi-4", "gpi-5", "gpi-6",
    648 				"gpi-7", "gpi-10", "gpi-11", "gpi-12",
    649 				"gpi-13", "gpi-14", "gpi-15", "gpj-3",
    650 				"gpj-4", "gpj-5", "gpj-6", "gpj-7";
    651 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    652 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    653 	};
    654 
    655 	lcd_data18: lcd-data-width18 {
    656 		samsung,pins = "gpi-2", "gpi-3", "gpi-4", "gpi-5",
    657 				"gpi-6", "gpi-7", "gpi-10", "gpi-11",
    658 				"gpi-12", "gpi-13", "gpi-14", "gpi-15",
    659 				"gpj-2", "gpj-3", "gpj-4", "gpj-5",
    660 				"gpj-6", "gpj-7";
    661 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    662 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    663 	};
    664 
    665 	lcd_data24: lcd-data-width24 {
    666 		samsung,pins = "gpi-0", "gpi-1", "gpi-2", "gpi-3",
    667 				"gpi-4", "gpi-5", "gpi-6", "gpi-7",
    668 				"gpi-8", "gpi-9", "gpi-10", "gpi-11",
    669 				"gpi-12", "gpi-13", "gpi-14", "gpi-15",
    670 				"gpj-0", "gpj-1", "gpj-2", "gpj-3",
    671 				"gpj-4", "gpj-5", "gpj-6", "gpj-7";
    672 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
    673 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    674 	};
    675 
    676 	hsi_bus: hsi-bus {
    677 		samsung,pins = "gpk-0", "gpk-1", "gpk-2", "gpk-3",
    678 				"gpk-4", "gpk-5", "gpk-6", "gpk-7";
    679 		samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
    680 		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
    681 	};
    682 };
    683