arch/arm/dts/stih407-pinctrl.dtsi

   1 /*
   2  * Copyright (C) 2014 STMicroelectronics Limited.
   3  * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * publishhed by the Free Software Foundation.
   8  */
   9 #include "st-pincfg.h"
  10 #include <dt-bindings/interrupt-controller/arm-gic.h>
  11 / {
  12
  13         aliases {
  14                 /* 0-5: PIO_SBC */
  15                 gpio0 = &pio0;
  16                 gpio1 = &pio1;
  17                 gpio2 = &pio2;
  18                 gpio3 = &pio3;
  19                 gpio4 = &pio4;
  20                 gpio5 = &pio5;
  21                 /* 10-19: PIO_FRONT0 */
  22                 gpio6 = &pio10;
  23                 gpio7 = &pio11;
  24                 gpio8 = &pio12;
  25                 gpio9 = &pio13;
  26                 gpio10 = &pio14;
  27                 gpio11 = &pio15;
  28                 gpio12 = &pio16;
  29                 gpio13 = &pio17;
  30                 gpio14 = &pio18;
  31                 gpio15 = &pio19;
  32                 /* 20: PIO_FRONT1 */
  33                 gpio16 = &pio20;
  34                 /* 30-35: PIO_REAR */
  35                 gpio17 = &pio30;
  36                 gpio18 = &pio31;
  37                 gpio19 = &pio32;
  38                 gpio20 = &pio33;
  39                 gpio21 = &pio34;
  40                 gpio22 = &pio35;
  41                 /* 40-42: PIO_FLASH */
  42                 gpio23 = &pio40;
  43                 gpio24 = &pio41;
  44                 gpio25 = &pio42;
  45         };
  46
  47         soc {
  48                 pin-controller-sbc {
  49                         #address-cells = <1>;
  50                         #size-cells = <1>;
  51                         compatible = "st,stih407-sbc-pinctrl";
  52                         st,syscfg = <&syscfg_sbc>;
  53                         reg = <0x0961f080 0x4>;
  54                         reg-names = "irqmux";
  55                         interrupts = <GIC_SPI 188 IRQ_TYPE_NONE>;
  56                         interrupt-names = "irqmux";
  57                         ranges = <0 0x09610000 0x6000>;
  58
  59                         pio0: gpio@09610000 {
  60                                 gpio-controller;
  61                                 #gpio-cells = <2>;
  62                                 interrupt-controller;
  63                                 #interrupt-cells = <2>;
  64                                 reg = <0x0 0x100>;
  65                                 st,bank-name = "PIO0";
  66                         };
  67                         pio1: gpio@09611000 {
  68                                 gpio-controller;
  69                                 #gpio-cells = <2>;
  70                                 interrupt-controller;
  71                                 #interrupt-cells = <2>;
  72                                 reg = <0x1000 0x100>;
  73                                 st,bank-name = "PIO1";
  74                         };
  75                         pio2: gpio@09612000 {
  76                                 gpio-controller;
  77                                 #gpio-cells = <2>;
  78                                 interrupt-controller;
  79                                 #interrupt-cells = <2>;
  80                                 reg = <0x2000 0x100>;
  81                                 st,bank-name = "PIO2";
  82                         };
  83                         pio3: gpio@09613000 {
  84                                 gpio-controller;
  85                                 #gpio-cells = <2>;
  86                                 interrupt-controller;
  87                                 #interrupt-cells = <2>;
  88                                 reg = <0x3000 0x100>;
  89                                 st,bank-name = "PIO3";
  90                         };
  91                         pio4: gpio@09614000 {
  92                                 gpio-controller;
  93                                 #gpio-cells = <2>;
  94                                 interrupt-controller;
  95                                 #interrupt-cells = <2>;
  96                                 reg = <0x4000 0x100>;
  97                                 st,bank-name = "PIO4";
  98                         };
  99
 100                         pio5: gpio@09615000 {
 101                                 gpio-controller;
 102                                 #gpio-cells = <2>;
 103                                 interrupt-controller;
 104                                 #interrupt-cells = <2>;
 105                                 reg = <0x5000 0x100>;
 106                                 st,bank-name = "PIO5";
 107                                 st,retime-pin-mask = <0x3f>;
 108                         };
 109
 110                         cec0 {
 111                                 pinctrl_cec0_default: cec0-default {
 112                                         st,pins {
 113                                                 hdmi_cec = <&pio2 4 ALT1 BIDIR>;
 114                                         };
 115                                 };
 116                         };
 117
 118                         rc {
 119                                 pinctrl_ir: ir0 {
 120                                         st,pins {
 121                                                 ir = <&pio4 0 ALT2 IN>;
 122                                         };
 123                                 };
 124
 125                                 pinctrl_uhf: uhf0 {
 126                                         st,pins {
 127                                                 ir = <&pio4 1 ALT2 IN>;
 128                                         };
 129                                 };
 130
 131                                 pinctrl_tx: tx0 {
 132                                         st,pins {
 133                                                 tx = <&pio4 2 ALT2 OUT>;
 134                                         };
 135                                 };
 136
 137                                 pinctrl_tx_od: tx_od0 {
 138                                         st,pins {
 139                                                 tx_od = <&pio4 3 ALT2 OUT>;
 140                                         };
 141                                 };
 142                         };
 143
 144                         /* SBC_ASC0 - UART10 */
 145                         sbc_serial0 {
 146                                 pinctrl_sbc_serial0: sbc_serial0-0 {
 147                                         st,pins {
 148                                                 tx = <&pio3 4 ALT1 OUT>;
 149                                                 rx = <&pio3 5 ALT1 IN>;
 150                                         };
 151                                 };
 152                         };
 153                         /* SBC_ASC1 - UART11 */
 154                         sbc_serial1 {
 155                                 pinctrl_sbc_serial1: sbc_serial1-0 {
 156                                         st,pins {
 157                                                 tx = <&pio2 6 ALT3 OUT>;
 158                                                 rx = <&pio2 7 ALT3 IN>;
 159                                         };
 160                                 };
 161                         };
 162
 163                         i2c10 {
 164                                 pinctrl_i2c10_default: i2c10-default {
 165                                         st,pins {
 166                                                 sda = <&pio4 6 ALT1 BIDIR>;
 167                                                 scl = <&pio4 5 ALT1 BIDIR>;
 168                                         };
 169                                 };
 170                         };
 171
 172                         i2c11 {
 173                                 pinctrl_i2c11_default: i2c11-default {
 174                                         st,pins {
 175                                                 sda = <&pio5 1 ALT1 BIDIR>;
 176                                                 scl = <&pio5 0 ALT1 BIDIR>;
 177                                         };
 178                                 };
 179                         };
 180
 181                         keyscan {
 182                                 pinctrl_keyscan: keyscan {
 183                                         st,pins {
 184                                                 keyin0 = <&pio4 0 ALT6 IN>;
 185                                                 keyin1 = <&pio4 5 ALT4 IN>;
 186                                                 keyin2 = <&pio0 4 ALT2 IN>;
 187                                                 keyin3 = <&pio2 6 ALT2 IN>;
 188
 189                                                 keyout0 = <&pio4 6 ALT4 OUT>;
 190                                                 keyout1 = <&pio1 7 ALT2 OUT>;
 191                                                 keyout2 = <&pio0 6 ALT2 OUT>;
 192                                                 keyout3 = <&pio2 7 ALT2 OUT>;
 193                                         };
 194                                 };
 195                         };
 196
 197                         gmac1 {
 198                                 /*
 199                                  * Almost all the boards based on STiH407 SoC have an embedded
 200                                  * switch where the mdio/mdc have been used for managing the SMI
 201                                  * iface via I2C. For this reason these lines can be allocated
 202                                  * by using dedicated configuration (in case of there will be a
 203                                  * standard PHY transceiver on-board).
 204                                  */
 205                                 pinctrl_rgmii1: rgmii1-0 {
 206                                         st,pins {
 207
 208                                                 txd0 = <&pio0 0 ALT1 OUT DE_IO 0 CLK_A>;
 209                                                 txd1 = <&pio0 1 ALT1 OUT DE_IO 0 CLK_A>;
 210                                                 txd2 = <&pio0 2 ALT1 OUT DE_IO 0 CLK_A>;
 211                                                 txd3 = <&pio0 3 ALT1 OUT DE_IO 0 CLK_A>;
 212                                                 txen = <&pio0 5 ALT1 OUT DE_IO 0 CLK_A>;
 213                                                 txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>;
 214                                                 rxd0 = <&pio1 4 ALT1 IN DE_IO 0 CLK_A>;
 215                                                 rxd1 = <&pio1 5 ALT1 IN DE_IO 0 CLK_A>;
 216                                                 rxd2 = <&pio1 6 ALT1 IN DE_IO 0 CLK_A>;
 217                                                 rxd3 = <&pio1 7 ALT1 IN DE_IO 0 CLK_A>;
 218                                                 rxdv = <&pio2 0 ALT1 IN DE_IO 0 CLK_A>;
 219                                                 rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>;
 220                                                 clk125 = <&pio3 7 ALT4 IN NICLK 0 CLK_A>;
 221                                                 phyclk = <&pio2 3 ALT4 OUT NICLK 1250 CLK_B>;
 222                                         };
 223                                 };
 224
 225                                 pinctrl_rgmii1_mdio: rgmii1-mdio {
 226                                         st,pins {
 227                                                 mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
 228                                                 mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
 229                                                 mdint = <&pio1 3 ALT1 IN BYPASS 0>;
 230                                         };
 231                                 };
 232
 233                                 pinctrl_rgmii1_mdio_1: rgmii1-mdio-1 {
 234                                         st,pins {
 235                                                 mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
 236                                                 mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
 237                                         };
 238                                 };
 239
 240                                 pinctrl_mii1: mii1 {
 241                                         st,pins {
 242                                                 txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 243                                                 txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 244                                                 txd2 = <&pio0 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 245                                                 txd3 = <&pio0 3 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 246                                                 txer = <&pio0 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 247                                                 txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 248                                                 txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>;
 249                                                 col = <&pio0 7 ALT1 IN BYPASS 1000>;
 250
 251                                                 mdio = <&pio1 0 ALT1 OUT BYPASS 1500>;
 252                                                 mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
 253                                                 crs = <&pio1 2 ALT1 IN BYPASS 1000>;
 254                                                 mdint = <&pio1 3 ALT1 IN BYPASS 0>;
 255                                                 rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 256                                                 rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 257                                                 rxd2 = <&pio1 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 258                                                 rxd3 = <&pio1 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 259
 260                                                 rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 261                                                 rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 262                                                 rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>;
 263                                                 phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>;
 264                                         };
 265                                 };
 266
 267                                 pinctrl_rmii1: rmii1-0 {
 268                                         st,pins {
 269                                                 txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 270                                                 txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 271                                                 txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 272                                                 mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
 273                                                 mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
 274                                                 mdint = <&pio1 3 ALT1 IN BYPASS 0>;
 275                                                 rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_B>;
 276                                                 rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_B>;
 277                                                 rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_B>;
 278                                                 rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 279                                         };
 280                                 };
 281
 282                                 pinctrl_rmii1_phyclk: rmii1_phyclk {
 283                                         st,pins {
 284                                                 phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>;
 285                                         };
 286                                 };
 287
 288                                 pinctrl_rmii1_phyclk_ext: rmii1_phyclk_ext {
 289                                         st,pins {
 290                                                 phyclk = <&pio2 3 ALT2 IN NICLK 0 CLK_A>;
 291                                         };
 292                                 };
 293                         };
 294
 295                         pwm1 {
 296                                 pinctrl_pwm1_chan0_default: pwm1-0-default {
 297                                         st,pins {
 298                                                 pwm-out = <&pio3 0 ALT1 OUT>;
 299                                                 pwm-capturein = <&pio3 2 ALT1 IN>;
 300                                         };
 301                                 };
 302                                 pinctrl_pwm1_chan1_default: pwm1-1-default {
 303                                         st,pins {
 304                                                 pwm-capturein = <&pio4 3 ALT1 IN>;
 305                                                 pwm-out = <&pio4 4 ALT1 OUT>;
 306                                         };
 307                                 };
 308                                 pinctrl_pwm1_chan2_default: pwm1-2-default {
 309                                         st,pins {
 310                                                 pwm-out = <&pio4 6 ALT3 OUT>;
 311                                         };
 312                                 };
 313                                 pinctrl_pwm1_chan3_default: pwm1-3-default {
 314                                         st,pins {
 315                                                 pwm-out = <&pio4 7 ALT3 OUT>;
 316                                         };
 317                                 };
 318                         };
 319
 320                         spi10 {
 321                                 pinctrl_spi10_default: spi10-4w-alt1-0 {
 322                                         st,pins {
 323                                                 mtsr = <&pio4 6 ALT1 OUT>;
 324                                                 mrst = <&pio4 7 ALT1 IN>;
 325                                                 scl = <&pio4 5 ALT1 OUT>;
 326                                         };
 327                                 };
 328
 329                                 pinctrl_spi10_3w_alt1_0: spi10-3w-alt1-0 {
 330                                         st,pins {
 331                                                 mtsr = <&pio4 6 ALT1 BIDIR_PU>;
 332                                                 scl = <&pio4 5 ALT1 OUT>;
 333                                         };
 334                                 };
 335                         };
 336
 337                         spi11 {
 338                                 pinctrl_spi11_default: spi11-4w-alt2-0 {
 339                                         st,pins {
 340                                                 mtsr = <&pio3 1 ALT2 OUT>;
 341                                                 mrst = <&pio3 0 ALT2 IN>;
 342                                                 scl = <&pio3 2 ALT2 OUT>;
 343                                         };
 344                                 };
 345
 346                                 pinctrl_spi11_3w_alt2_0: spi11-3w-alt2-0 {
 347                                         st,pins {
 348                                                 mtsr = <&pio3 1 ALT2 BIDIR_PU>;
 349                                                 scl = <&pio3 2 ALT2 OUT>;
 350                                         };
 351                                 };
 352                         };
 353
 354                         spi12 {
 355                                 pinctrl_spi12_default: spi12-4w-alt2-0 {
 356                                         st,pins {
 357                                                 mtsr = <&pio3 6 ALT2 OUT>;
 358                                                 mrst = <&pio3 4 ALT2 IN>;
 359                                                 scl = <&pio3 7 ALT2 OUT>;
 360                                         };
 361                                 };
 362
 363                                 pinctrl_spi12_3w_alt2_0: spi12-3w-alt2-0 {
 364                                         st,pins {
 365                                                 mtsr = <&pio3 6 ALT2 BIDIR_PU>;
 366                                                 scl = <&pio3 7 ALT2 OUT>;
 367                                         };
 368                                 };
 369                         };
 370                 };
 371
 372                 pin-controller-front0 {
 373                         #address-cells = <1>;
 374                         #size-cells = <1>;
 375                         compatible = "st,stih407-front-pinctrl";
 376                         st,syscfg = <&syscfg_front>;
 377                         reg = <0x0920f080 0x4>;
 378                         reg-names = "irqmux";
 379                         interrupts = <GIC_SPI 189 IRQ_TYPE_NONE>;
 380                         interrupt-names = "irqmux";
 381                         ranges = <0 0x09200000 0x10000>;
 382
 383                         pio10: pio@09200000 {
 384                                 gpio-controller;
 385                                 #gpio-cells = <2>;
 386                                 interrupt-controller;
 387                                 #interrupt-cells = <2>;
 388                                 reg = <0x0 0x100>;
 389                                 st,bank-name = "PIO10";
 390                         };
 391                         pio11: pio@09201000 {
 392                                 gpio-controller;
 393                                 #gpio-cells = <2>;
 394                                 interrupt-controller;
 395                                 #interrupt-cells = <2>;
 396                                 reg = <0x1000 0x100>;
 397                                 st,bank-name = "PIO11";
 398                         };
 399                         pio12: pio@09202000 {
 400                                 gpio-controller;
 401                                 #gpio-cells = <2>;
 402                                 interrupt-controller;
 403                                 #interrupt-cells = <2>;
 404                                 reg = <0x2000 0x100>;
 405                                 st,bank-name = "PIO12";
 406                         };
 407                         pio13: pio@09203000 {
 408                                 gpio-controller;
 409                                 #gpio-cells = <2>;
 410                                 interrupt-controller;
 411                                 #interrupt-cells = <2>;
 412                                 reg = <0x3000 0x100>;
 413                                 st,bank-name = "PIO13";
 414                         };
 415                         pio14: pio@09204000 {
 416                                 gpio-controller;
 417                                 #gpio-cells = <2>;
 418                                 interrupt-controller;
 419                                 #interrupt-cells = <2>;
 420                                 reg = <0x4000 0x100>;
 421                                 st,bank-name = "PIO14";
 422                         };
 423                         pio15: pio@09205000 {
 424                                 gpio-controller;
 425                                 #gpio-cells = <2>;
 426                                 interrupt-controller;
 427                                 #interrupt-cells = <2>;
 428                                 reg = <0x5000 0x100>;
 429                                 st,bank-name = "PIO15";
 430                         };
 431                         pio16: pio@09206000 {
 432                                 gpio-controller;
 433                                 #gpio-cells = <2>;
 434                                 interrupt-controller;
 435                                 #interrupt-cells = <2>;
 436                                 reg = <0x6000 0x100>;
 437                                 st,bank-name = "PIO16";
 438                         };
 439                         pio17: pio@09207000 {
 440                                 gpio-controller;
 441                                 #gpio-cells = <2>;
 442                                 interrupt-controller;
 443                                 #interrupt-cells = <2>;
 444                                 reg = <0x7000 0x100>;
 445                                 st,bank-name = "PIO17";
 446                         };
 447                         pio18: pio@09208000 {
 448                                 gpio-controller;
 449                                 #gpio-cells = <2>;
 450                                 interrupt-controller;
 451                                 #interrupt-cells = <2>;
 452                                 reg = <0x8000 0x100>;
 453                                 st,bank-name = "PIO18";
 454                         };
 455                         pio19: pio@09209000 {
 456                                 gpio-controller;
 457                                 #gpio-cells = <2>;
 458                                 interrupt-controller;
 459                                 #interrupt-cells = <2>;
 460                                 reg = <0x9000 0x100>;
 461                                 st,bank-name = "PIO19";
 462                         };
 463
 464                         /* Comms */
 465                         serial0 {
 466                                 pinctrl_serial0: serial0-0 {
 467                                         st,pins {
 468                                                 tx = <&pio17 0 ALT1 OUT>;
 469                                                 rx = <&pio17 1 ALT1 IN>;
 470                                         };
 471                                 };
 472                                 pinctrl_serial0_rts: serial0_rts {
 473                                         st,pins {
 474                                                 rts = <&pio17 3 ALT1 OUT>;
 475                                         };
 476                                 };
 477
 478                                 pinctrl_serial0_cts: serial0_cts {
 479                                         st,pins {
 480                                                 cts = <&pio17 2 ALT1 IN>;
 481                                         };
 482                                 };
 483                         };
 484
 485                         serial1 {
 486                                 pinctrl_serial1: serial1-0 {
 487                                         st,pins {
 488                                                 tx = <&pio16 0 ALT1 OUT>;
 489                                                 rx = <&pio16 1 ALT1 IN>;
 490                                         };
 491                                 };
 492                         };
 493
 494                         serial2 {
 495                                 pinctrl_serial2: serial2-0 {
 496                                         st,pins {
 497                                                 tx = <&pio15 0 ALT1 OUT>;
 498                                                 rx = <&pio15 1 ALT1 IN>;
 499                                         };
 500                                 };
 501                         };
 502
 503                         mmc1 {
 504                                 pinctrl_sd1: sd1-0 {
 505                                         st,pins {
 506                                                 sd_clk = <&pio19 3 ALT5 BIDIR NICLK 0 CLK_B>;
 507                                                 sd_cmd = <&pio19 2 ALT5 BIDIR_PU BYPASS 0>;
 508                                                 sd_dat0 = <&pio19 4 ALT5 BIDIR_PU BYPASS 0>;
 509                                                 sd_dat1 = <&pio19 5 ALT5 BIDIR_PU BYPASS 0>;
 510                                                 sd_dat2 = <&pio19 6 ALT5 BIDIR_PU BYPASS 0>;
 511                                                 sd_dat3 = <&pio19 7 ALT5 BIDIR_PU BYPASS 0>;
 512                                                 sd_led = <&pio16 6 ALT6 OUT>;
 513                                                 sd_pwren = <&pio16 7 ALT6 OUT>;
 514                                                 sd_cd = <&pio19 0 ALT6 IN>;
 515                                                 sd_wp = <&pio19 1 ALT6 IN>;
 516                                         };
 517                                 };
 518                         };
 519
 520
 521                         i2c0 {
 522                                 pinctrl_i2c0_default: i2c0-default {
 523                                         st,pins {
 524                                                 sda = <&pio10 6 ALT2 BIDIR>;
 525                                                 scl = <&pio10 5 ALT2 BIDIR>;
 526                                         };
 527                                 };
 528                         };
 529
 530                         i2c1 {
 531                                 pinctrl_i2c1_default: i2c1-default {
 532                                         st,pins {
 533                                                 sda = <&pio11 1 ALT2 BIDIR>;
 534                                                 scl = <&pio11 0 ALT2 BIDIR>;
 535                                         };
 536                                 };
 537                         };
 538
 539                         i2c2 {
 540                                 pinctrl_i2c2_default: i2c2-default {
 541                                         st,pins {
 542                                                 sda = <&pio15 6 ALT2 BIDIR>;
 543                                                 scl = <&pio15 5 ALT2 BIDIR>;
 544                                         };
 545                                 };
 546
 547                                 pinctrl_i2c2_alt2_1: i2c2-alt2-1 {
 548                                         st,pins {
 549                                                 sda = <&pio12 6 ALT2 BIDIR>;
 550                                                 scl = <&pio12 5 ALT2 BIDIR>;
 551                                         };
 552                                 };
 553                         };
 554
 555                         i2c3 {
 556                                 pinctrl_i2c3_default: i2c3-alt1-0 {
 557                                         st,pins {
 558                                                 sda = <&pio18 6 ALT1 BIDIR>;
 559                                                 scl = <&pio18 5 ALT1 BIDIR>;
 560                                         };
 561                                 };
 562                                 pinctrl_i2c3_alt1_1: i2c3-alt1-1 {
 563                                         st,pins {
 564                                                 sda = <&pio17 7 ALT1 BIDIR>;
 565                                                 scl = <&pio17 6 ALT1 BIDIR>;
 566                                         };
 567                                 };
 568                                 pinctrl_i2c3_alt3_0: i2c3-alt3-0 {
 569                                         st,pins {
 570                                                 sda = <&pio13 6 ALT3 BIDIR>;
 571                                                 scl = <&pio13 5 ALT3 BIDIR>;
 572                                         };
 573                                 };
 574                         };
 575
 576                         spi0 {
 577                                 pinctrl_spi0_default: spi0-4w-alt2-0 {
 578                                         st,pins {
 579                                                 mtsr = <&pio10 6 ALT2 OUT>;
 580                                                 mrst = <&pio10 7 ALT2 IN>;
 581                                                 scl = <&pio10 5 ALT2 OUT>;
 582                                         };
 583                                 };
 584
 585                                 pinctrl_spi0_3w_alt2_0: spi0-3w-alt2-0 {
 586                                         st,pins {
 587                                                 mtsr = <&pio10 6 ALT2 BIDIR_PU>;
 588                                                 scl = <&pio10 5 ALT2 OUT>;
 589                                         };
 590                                 };
 591
 592                                 pinctrl_spi0_4w_alt1_0: spi0-4w-alt1-0 {
 593                                         st,pins {
 594                                                 mtsr = <&pio19 7 ALT1 OUT>;
 595                                                 mrst = <&pio19 5 ALT1 IN>;
 596                                                 scl = <&pio19 6 ALT1 OUT>;
 597                                         };
 598                                 };
 599
 600                                 pinctrl_spi0_3w_alt1_0: spi0-3w-alt1-0 {
 601                                         st,pins {
 602                                                 mtsr = <&pio19 7 ALT1 BIDIR_PU>;
 603                                                 scl = <&pio19 6 ALT1 OUT>;
 604                                         };
 605                                 };
 606                         };
 607
 608                         spi1 {
 609                                 pinctrl_spi1_default: spi1-4w-alt2-0 {
 610                                         st,pins {
 611                                                 mtsr = <&pio11 1 ALT2 OUT>;
 612                                                 mrst = <&pio11 2 ALT2 IN>;
 613                                                 scl = <&pio11 0 ALT2 OUT>;
 614                                         };
 615                                 };
 616
 617                                 pinctrl_spi1_3w_alt2_0: spi1-3w-alt2-0 {
 618                                         st,pins {
 619                                                 mtsr = <&pio11 1 ALT2 BIDIR_PU>;
 620                                                 scl = <&pio11 0 ALT2 OUT>;
 621                                         };
 622                                 };
 623
 624                                 pinctrl_spi1_4w_alt1_0: spi1-4w-alt1-0 {
 625                                         st,pins {
 626                                                 mtsr = <&pio14 3 ALT1 OUT>;
 627                                                 mrst = <&pio14 4 ALT1 IN>;
 628                                                 scl = <&pio14 2 ALT1 OUT>;
 629                                         };
 630                                 };
 631
 632                                 pinctrl_spi1_3w_alt1_0: spi1-3w-alt1-0 {
 633                                         st,pins {
 634                                                 mtsr = <&pio14 3 ALT1 BIDIR_PU>;
 635                                                 scl = <&pio14 2 ALT1 OUT>;
 636                                         };
 637                                 };
 638                         };
 639
 640                         spi2 {
 641                                 pinctrl_spi2_default: spi2-4w-alt2-0 {
 642                                         st,pins {
 643                                                 mtsr = <&pio12 6 ALT2 OUT>;
 644                                                 mrst = <&pio12 7 ALT2 IN>;
 645                                                 scl = <&pio12 5 ALT2 OUT>;
 646                                         };
 647                                 };
 648
 649                                 pinctrl_spi2_3w_alt2_0: spi2-3w-alt2-0 {
 650                                         st,pins {
 651                                                 mtsr = <&pio12 6 ALT2 BIDIR_PU>;
 652                                                 scl = <&pio12 5 ALT2 OUT>;
 653                                         };
 654                                 };
 655
 656                                 pinctrl_spi2_4w_alt1_0: spi2-4w-alt1-0 {
 657                                         st,pins {
 658                                                 mtsr = <&pio14 6 ALT1 OUT>;
 659                                                 mrst = <&pio14 7 ALT1 IN>;
 660                                                 scl = <&pio14 5 ALT1 OUT>;
 661                                         };
 662                                 };
 663
 664                                 pinctrl_spi2_3w_alt1_0: spi2-3w-alt1-0 {
 665                                         st,pins {
 666                                                 mtsr = <&pio14 6 ALT1 BIDIR_PU>;
 667                                                 scl = <&pio14 5 ALT1 OUT>;
 668                                         };
 669                                 };
 670
 671                                 pinctrl_spi2_4w_alt2_1: spi2-4w-alt2-1 {
 672                                         st,pins {
 673                                                 mtsr = <&pio15 6 ALT2 OUT>;
 674                                                 mrst = <&pio15 7 ALT2 IN>;
 675                                                 scl = <&pio15 5 ALT2 OUT>;
 676                                         };
 677                                 };
 678
 679                                 pinctrl_spi2_3w_alt2_1: spi2-3w-alt2-1 {
 680                                         st,pins {
 681                                                 mtsr = <&pio15 6 ALT2 BIDIR_PU>;
 682                                                 scl = <&pio15 5 ALT2 OUT>;
 683                                         };
 684                                 };
 685                         };
 686
 687                         spi3 {
 688                                 pinctrl_spi3_default: spi3-4w-alt3-0 {
 689                                         st,pins {
 690                                                 mtsr = <&pio13 6 ALT3 OUT>;
 691                                                 mrst = <&pio13 7 ALT3 IN>;
 692                                                 scl = <&pio13 5 ALT3 OUT>;
 693                                         };
 694                                 };
 695
 696                                 pinctrl_spi3_3w_alt3_0: spi3-3w-alt3-0 {
 697                                         st,pins {
 698                                                 mtsr = <&pio13 6 ALT3 BIDIR_PU>;
 699                                                 scl = <&pio13 5 ALT3 OUT>;
 700                                         };
 701                                 };
 702
 703                                 pinctrl_spi3_4w_alt1_0: spi3-4w-alt1-0 {
 704                                         st,pins {
 705                                                 mtsr = <&pio17 7 ALT1 OUT>;
 706                                                 mrst = <&pio17 5 ALT1 IN>;
 707                                                 scl = <&pio17 6 ALT1 OUT>;
 708                                         };
 709                                 };
 710
 711                                 pinctrl_spi3_3w_alt1_0: spi3-3w-alt1-0 {
 712                                         st,pins {
 713                                                 mtsr = <&pio17 7 ALT1 BIDIR_PU>;
 714                                                 scl = <&pio17 6 ALT1 OUT>;
 715                                         };
 716                                 };
 717
 718                                 pinctrl_spi3_4w_alt1_1: spi3-4w-alt1-1 {
 719                                         st,pins {
 720                                                 mtsr = <&pio18 6 ALT1 OUT>;
 721                                                 mrst = <&pio18 7 ALT1 IN>;
 722                                                 scl = <&pio18 5 ALT1 OUT>;
 723                                         };
 724                                 };
 725
 726                                 pinctrl_spi3_3w_alt1_1: spi3-3w-alt1-1 {
 727                                         st,pins {
 728                                                 mtsr = <&pio18 6 ALT1 BIDIR_PU>;
 729                                                 scl = <&pio18 5 ALT1 OUT>;
 730                                         };
 731                                 };
 732                         };
 733
 734                         tsin0 {
 735                                 pinctrl_tsin0_parallel: tsin0_parallel {
 736                                         st,pins {
 737                                                 DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 738                                                 DATA6 = <&pio10 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 739                                                 DATA5 = <&pio10 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 740                                                 DATA4 = <&pio10 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 741                                                 DATA3 = <&pio11 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 742                                                 DATA2 = <&pio11 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 743                                                 DATA1 = <&pio11 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 744                                                 DATA0 = <&pio11 3 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 745                                                 CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
 746                                                 VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 747                                                 ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 748                                                 PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 749                                         };
 750                                 };
 751                                 pinctrl_tsin0_serial: tsin0_serial {
 752                                         st,pins {
 753                                                 DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 754                                                 CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
 755                                                 VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 756                                                 ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 757                                                 PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 758                                         };
 759                                 };
 760                         };
 761
 762                         tsin1 {
 763                                 pinctrl_tsin1_parallel: tsin1_parallel {
 764                                         st,pins {
 765                                                 DATA7 = <&pio12 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 766                                                 DATA6 = <&pio12 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 767                                                 DATA5 = <&pio12 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 768                                                 DATA4 = <&pio12 3 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 769                                                 DATA3 = <&pio12 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 770                                                 DATA2 = <&pio12 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 771                                                 DATA1 = <&pio12 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 772                                                 DATA0 = <&pio12 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 773                                                 CLKIN = <&pio11 7 ALT1 IN CLKNOTDATA 0 CLK_A>;
 774                                                 VALID = <&pio11 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 775                                                 ERROR = <&pio11 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 776                                                 PKCLK = <&pio11 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 777                                         };
 778                                 };
 779                                 pinctrl_tsin1_serial: tsin1_serial {
 780                                         st,pins {
 781                                                 DATA7 = <&pio12 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 782                                                 CLKIN = <&pio11 7 ALT1 IN CLKNOTDATA 0 CLK_A>;
 783                                                 VALID = <&pio11 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 784                                                 ERROR = <&pio11 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 785                                                 PKCLK = <&pio11 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 786                                         };
 787                                 };
 788                         };
 789
 790                         tsin2 {
 791                                 pinctrl_tsin2_parallel: tsin2_parallel {
 792                                         st,pins {
 793                                                 DATA7 = <&pio13 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 794                                                 DATA6 = <&pio13 5 ALT2 IN SE_NICLK_IO 0 CLK_B>;
 795                                                 DATA5 = <&pio13 6 ALT2 IN SE_NICLK_IO 0 CLK_B>;
 796                                                 DATA4 = <&pio13 7 ALT2 IN SE_NICLK_IO 0 CLK_B>;
 797                                                 DATA3 = <&pio14 0 ALT2 IN SE_NICLK_IO 0 CLK_A>;
 798                                                 DATA2 = <&pio14 1 ALT2 IN SE_NICLK_IO 0 CLK_B>;
 799                                                 DATA1 = <&pio14 2 ALT2 IN SE_NICLK_IO 0 CLK_A>;
 800                                                 DATA0 = <&pio14 3 ALT2 IN SE_NICLK_IO 0 CLK_A>;
 801                                                 CLKIN = <&pio13 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
 802                                                 VALID = <&pio13 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 803                                                 ERROR = <&pio13 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 804                                                 PKCLK = <&pio13 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 805                                         };
 806                                 };
 807                                 pinctrl_tsin2_serial: tsin2_serial {
 808                                         st,pins {
 809                                                 DATA7 = <&pio13 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 810                                                 CLKIN = <&pio13 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
 811                                                 VALID = <&pio13 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 812                                                 ERROR = <&pio13 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 813                                                 PKCLK = <&pio13 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 814                                         };
 815                                 };
 816                         };
 817
 818                         tsin3 {
 819                                 pinctrl_tsin3_serial: tsin3_serial {
 820                                         st,pins {
 821                                                 DATA7 = <&pio14 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 822                                                 CLKIN = <&pio14 0 ALT1 IN CLKNOTDATA 0 CLK_A>;
 823                                                 VALID = <&pio13 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 824                                                 ERROR = <&pio13 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 825                                                 PKCLK = <&pio13 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 826                                         };
 827                                 };
 828                         };
 829
 830                         tsin4 {
 831                                 pinctrl_tsin4_serial_alt3: tsin4_serial_alt3 {
 832                                         st,pins {
 833                                                 DATA7 = <&pio14 6 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 834                                                 CLKIN = <&pio14 5 ALT3 IN CLKNOTDATA 0 CLK_A>;
 835                                                 VALID = <&pio14 3 ALT3 IN SE_NICLK_IO 0 CLK_B>;
 836                                                 ERROR = <&pio14 2 ALT3 IN SE_NICLK_IO 0 CLK_B>;
 837                                                 PKCLK = <&pio14 4 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 838                                         };
 839                                 };
 840                         };
 841
 842                         tsin5 {
 843                                 pinctrl_tsin5_serial_alt1: tsin5_serial_alt1 {
 844                                         st,pins {
 845                                                 DATA7 = <&pio18 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 846                                                 CLKIN = <&pio18 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
 847                                                 VALID = <&pio18 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 848                                                 ERROR = <&pio18 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 849                                                 PKCLK = <&pio18 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 850                                         };
 851                                 };
 852                                 pinctrl_tsin5_serial_alt2: tsin5_serial_alt2 {
 853                                         st,pins {
 854                                                 DATA7 = <&pio19 4 ALT2 IN SE_NICLK_IO 0 CLK_A>;
 855                                                 CLKIN = <&pio19 3 ALT2 IN CLKNOTDATA 0 CLK_A>;
 856                                                 VALID = <&pio19 1 ALT2 IN SE_NICLK_IO 0 CLK_A>;
 857                                                 ERROR = <&pio19 0 ALT2 IN SE_NICLK_IO 0 CLK_A>;
 858                                                 PKCLK = <&pio19 2 ALT2 IN SE_NICLK_IO 0 CLK_A>;
 859                                         };
 860                                 };
 861                         };
 862
 863                         tsout0 {
 864                                 pinctrl_tsout0_parallel: tsout0_parallel {
 865                                         st,pins {
 866                                                 DATA7 = <&pio12 0 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 867                                                 DATA6 = <&pio12 1 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 868                                                 DATA5 = <&pio12 2 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 869                                                 DATA4 = <&pio12 3 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 870                                                 DATA3 = <&pio12 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 871                                                 DATA2 = <&pio12 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 872                                                 DATA1 = <&pio12 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 873                                                 DATA0 = <&pio12 7 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 874                                                 CLKIN = <&pio11 7 ALT3 OUT NICLK 0 CLK_A>;
 875                                                 VALID = <&pio11 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 876                                                 ERROR = <&pio11 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 877                                                 PKCLK = <&pio11 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 878                                         };
 879                                 };
 880                                 pinctrl_tsout0_serial: tsout0_serial {
 881                                         st,pins {
 882                                                 DATA7 = <&pio12 0 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 883                                                 CLKIN = <&pio11 7 ALT3 OUT NICLK 0 CLK_A>;
 884                                                 VALID = <&pio11 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 885                                                 ERROR = <&pio11 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 886                                                 PKCLK = <&pio11 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
 887                                         };
 888                                 };
 889                         };
 890
 891                         tsout1 {
 892                                 pinctrl_tsout1_serial: tsout1_serial {
 893                                         st,pins {
 894                                                 DATA7 = <&pio19 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 895                                                 CLKIN = <&pio19 3 ALT1 OUT NICLK 0 CLK_A>;
 896                                                 VALID = <&pio19 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 897                                                 ERROR = <&pio19 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 898                                                 PKCLK = <&pio19 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
 899                                         };
 900                                 };
 901                         };
 902
 903                         mtsin0 {
 904                                 pinctrl_mtsin0_parallel: mtsin0_parallel {
 905                                         st,pins {
 906                                                 DATA7 = <&pio10 4 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 907                                                 DATA6 = <&pio10 5 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 908                                                 DATA5 = <&pio10 6 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 909                                                 DATA4 = <&pio10 7 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 910                                                 DATA3 = <&pio11 0 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 911                                                 DATA2 = <&pio11 1 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 912                                                 DATA1 = <&pio11 2 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 913                                                 DATA0 = <&pio11 3 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 914                                                 CLKIN = <&pio10 3 ALT3 IN CLKNOTDATA 0 CLK_A>;
 915                                                 VALID = <&pio10 1 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 916                                                 ERROR = <&pio10 0 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 917                                                 PKCLK = <&pio10 2 ALT3 IN SE_NICLK_IO 0 CLK_A>;
 918                                         };
 919                                 };
 920                         };
 921
 922                         systrace {
 923                                 pinctrl_systrace_default: systrace-default {
 924                                         st,pins {
 925                                                 trc_data0 = <&pio11 3 ALT5 OUT>;
 926                                                 trc_data1 = <&pio11 4 ALT5 OUT>;
 927                                                 trc_data2 = <&pio11 5 ALT5 OUT>;
 928                                                 trc_data3 = <&pio11 6 ALT5 OUT>;
 929                                                 trc_clk   = <&pio11 7 ALT5 OUT>;
 930                                         };
 931                                 };
 932                         };
 933                 };
 934
 935                 pin-controller-front1 {
 936                         #address-cells = <1>;
 937                         #size-cells = <1>;
 938                         compatible = "st,stih407-front-pinctrl";
 939                         st,syscfg = <&syscfg_front>;
 940                         reg = <0x0921f080 0x4>;
 941                         reg-names = "irqmux";
 942                         interrupts = <GIC_SPI 190 IRQ_TYPE_NONE>;
 943                         interrupt-names = "irqmux";
 944                         ranges = <0 0x09210000 0x10000>;
 945
 946                         pio20: pio@09210000 {
 947                                 gpio-controller;
 948                                 #gpio-cells = <2>;
 949                                 interrupt-controller;
 950                                 #interrupt-cells = <2>;
 951                                 reg = <0x0 0x100>;
 952                                 st,bank-name = "PIO20";
 953                         };
 954
 955                         tsin4 {
 956                                 pinctrl_tsin4_serial_alt1: tsin4_serial_alt1 {
 957                                         st,pins {
 958                                                 DATA7 = <&pio20 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 959                                                 CLKIN = <&pio20 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
 960                                                 VALID = <&pio20 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 961                                                 ERROR = <&pio20 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 962                                                 PKCLK = <&pio20 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
 963                                         };
 964                                 };
 965                         };
 966                 };
 967
 968                 pin-controller-rear {
 969                         #address-cells = <1>;
 970                         #size-cells = <1>;
 971                         compatible = "st,stih407-rear-pinctrl";
 972                         st,syscfg = <&syscfg_rear>;
 973                         reg = <0x0922f080 0x4>;
 974                         reg-names = "irqmux";
 975                         interrupts = <GIC_SPI 191 IRQ_TYPE_NONE>;
 976                         interrupt-names = "irqmux";
 977                         ranges = <0 0x09220000 0x6000>;
 978
 979                         pio30: gpio@09220000 {
 980                                 gpio-controller;
 981                                 #gpio-cells = <2>;
 982                                 interrupt-controller;
 983                                 #interrupt-cells = <2>;
 984                                 reg = <0x0 0x100>;
 985                                 st,bank-name = "PIO30";
 986                         };
 987                         pio31: gpio@09221000 {
 988                                 gpio-controller;
 989                                 #gpio-cells = <2>;
 990                                 interrupt-controller;
 991                                 #interrupt-cells = <2>;
 992                                 reg = <0x1000 0x100>;
 993                                 st,bank-name = "PIO31";
 994                         };
 995                         pio32: gpio@09222000 {
 996                                 gpio-controller;
 997                                 #gpio-cells = <2>;
 998                                 interrupt-controller;
 999                                 #interrupt-cells = <2>;
1000                                 reg = <0x2000 0x100>;
1001                                 st,bank-name = "PIO32";
1002                         };
1003                         pio33: gpio@09223000 {
1004                                 gpio-controller;
1005                                 #gpio-cells = <2>;
1006                                 interrupt-controller;
1007                                 #interrupt-cells = <2>;
1008                                 reg = <0x3000 0x100>;
1009                                 st,bank-name = "PIO33";
1010                         };
1011                         pio34: gpio@09224000 {
1012                                 gpio-controller;
1013                                 #gpio-cells = <2>;
1014                                 interrupt-controller;
1015                                 #interrupt-cells = <2>;
1016                                 reg = <0x4000 0x100>;
1017                                 st,bank-name = "PIO34";
1018                         };
1019                         pio35: gpio@09225000 {
1020                                 gpio-controller;
1021                                 #gpio-cells = <2>;
1022                                 interrupt-controller;
1023                                 #interrupt-cells = <2>;
1024                                 reg = <0x5000 0x100>;
1025                                 st,bank-name = "PIO35";
1026                                 st,retime-pin-mask = <0x7f>;
1027                         };
1028
1029                         dvo {
1030                                 pinctrl_dvo: dvo {
1031                                         st,pins {
1032                                                 hs = <&pio30 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1033                                                 vs = <&pio30 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1034                                                 de = <&pio30 2 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1035                                                 ck = <&pio30 3 ALT2 (OE | CLKNOTDATA) 0>;
1036                                                 d0 = <&pio30 4 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1037                                                 d1 = <&pio30 5 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1038                                                 d2 = <&pio30 6 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1039                                                 d3 = <&pio30 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1040                                                 d4 = <&pio31 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1041                                                 d5 = <&pio31 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1042                                                 d6 = <&pio31 2 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1043                                                 d7 = <&pio31 3 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1044                                                 d8 = <&pio31 4 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1045                                                 d9 = <&pio31 5 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1046                                                 d10 = <&pio31 6 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1047                                                 d11 = <&pio31 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1048                                                 d12 = <&pio32 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1049                                                 d13 = <&pio32 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1050                                                 d14 = <&pio32 2 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1051                                                 d15 = <&pio32 3 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1052                                                 d16 = <&pio32 4 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1053                                                 d17 = <&pio32 5 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1054                                                 d18 = <&pio32 6 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1055                                                 d19 = <&pio32 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1056                                                 d20 = <&pio33 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1057                                                 d21 = <&pio33 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1058                                                 d22 = <&pio33 2 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1059                                                 d23 = <&pio33 3 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
1060                                         };
1061                                 };
1062                         };
1063
1064                         i2c4 {
1065                                 pinctrl_i2c4_default: i2c4-default {
1066                                         st,pins {
1067                                                 sda = <&pio30 1 ALT1 BIDIR>;
1068                                                 scl = <&pio30 0 ALT1 BIDIR>;
1069                                         };
1070                                 };
1071                         };
1072
1073                         i2c5 {
1074                                 pinctrl_i2c5_default: i2c5-default {
1075                                         st,pins {
1076                                                 sda = <&pio34 4 ALT1 BIDIR>;
1077                                                 scl = <&pio34 3 ALT1 BIDIR>;
1078                                         };
1079                                 };
1080                         };
1081
1082                         usb3 {
1083                                 pinctrl_usb3: usb3-2 {
1084                                         st,pins {
1085                                                 usb-oc-detect = <&pio35 4 ALT1 IN>;
1086                                                 usb-pwr-enable = <&pio35 5 ALT1 OUT>;
1087                                                 usb-vbus-valid = <&pio35 6 ALT1 IN>;
1088                                         };
1089                                 };
1090                         };
1091
1092                         pwm0 {
1093                                 pinctrl_pwm0_chan0_default: pwm0-0-default {
1094                                         st,pins {
1095                                                 pwm-capturein = <&pio31 0 ALT1 IN>;
1096                                                 pwm-out = <&pio31 1 ALT1 OUT>;
1097                                         };
1098                                 };
1099                         };
1100
1101                         spi4 {
1102                                 pinctrl_spi4_default: spi4-4w-alt1-0 {
1103                                         st,pins {
1104                                                 mtsr = <&pio30 1 ALT1 OUT>;
1105                                                 mrst = <&pio30 2 ALT1 IN>;
1106                                                 scl = <&pio30 0 ALT1 OUT>;
1107                                         };
1108                                 };
1109
1110                                 pinctrl_spi4_3w_alt1_0: spi4-3w-alt1-0 {
1111                                         st,pins {
1112                                                 mtsr = <&pio30 1 ALT1 BIDIR_PU>;
1113                                                 scl = <&pio30 0 ALT1 OUT>;
1114                                         };
1115                                 };
1116
1117                                 pinctrl_spi4_4w_alt3_0: spi4-4w-alt3-0 {
1118                                         st,pins {
1119                                                 mtsr = <&pio34 1 ALT3 OUT>;
1120                                                 mrst = <&pio34 2 ALT3 IN>;
1121                                                 scl = <&pio34 0 ALT3 OUT>;
1122                                         };
1123                                 };
1124
1125                                 pinctrl_spi4_3w_alt3_0: spi4-3w-alt3-0 {
1126                                         st,pins {
1127                                                 mtsr = <&pio34 1 ALT3 BIDIR_PU>;
1128                                                 scl = <&pio34 0 ALT3 OUT>;
1129                                         };
1130                                 };
1131                         };
1132
1133                         i2s_out {
1134                                 pinctrl_i2s_8ch_out: i2s_8ch_out{
1135                                         st,pins {
1136                                                 mclk = <&pio33 5 ALT1 OUT>;
1137                                                 lrclk = <&pio33 7 ALT1 OUT>;
1138                                                 sclk = <&pio33 6 ALT1 OUT>;
1139                                                 data0 = <&pio33 4 ALT1 OUT>;
1140                                                 data1 = <&pio34 0 ALT1 OUT>;
1141                                                 data2 = <&pio34 1 ALT1 OUT>;
1142                                                 data3 = <&pio34 2 ALT1 OUT>;
1143                                         };
1144                                 };
1145
1146                                 pinctrl_i2s_2ch_out: i2s_2ch_out{
1147                                         st,pins {
1148                                                 mclk = <&pio33 5 ALT1 OUT>;
1149                                                 lrclk = <&pio33 7 ALT1 OUT>;
1150                                                 sclk = <&pio33 6 ALT1 OUT>;
1151                                                 data0 = <&pio33 4 ALT1 OUT>;
1152                                         };
1153                                 };
1154                         };
1155
1156                         i2s_in {
1157                                 pinctrl_i2s_8ch_in: i2s_8ch_in{
1158                                         st,pins {
1159                                                 mclk = <&pio32 5 ALT1 IN>;
1160                                                 lrclk = <&pio32 7 ALT1 IN>;
1161                                                 sclk = <&pio32 6 ALT1 IN>;
1162                                                 data0 = <&pio32 4 ALT1 IN>;
1163                                                 data1 = <&pio33 0 ALT1 IN>;
1164                                                 data2 = <&pio33 1 ALT1 IN>;
1165                                                 data3 = <&pio33 2 ALT1 IN>;
1166                                                 data4 = <&pio33 3 ALT1 IN>;
1167                                         };
1168                                 };
1169
1170                                 pinctrl_i2s_2ch_in: i2s_2ch_in{
1171                                         st,pins {
1172                                                 mclk = <&pio32 5 ALT1 IN>;
1173                                                 lrclk = <&pio32 7 ALT1 IN>;
1174                                                 sclk = <&pio32 6 ALT1 IN>;
1175                                                 data0 = <&pio32 4 ALT1 IN>;
1176                                         };
1177                                 };
1178                         };
1179
1180                         spdif_out {
1181                                 pinctrl_spdif_out: spdif_out{
1182                                         st,pins {
1183                                                 spdif_out = <&pio34 7 ALT1 OUT>;
1184                                         };
1185                                 };
1186                         };
1187
1188                         serial3 {
1189                                 pinctrl_serial3: serial3-0 {
1190                                         st,pins {
1191                                                 tx = <&pio31 3 ALT1 OUT>;
1192                                                 rx = <&pio31 4 ALT1 IN>;
1193                                         };
1194                                 };
1195                         };
1196                 };
1197
1198                 pin-controller-flash {
1199                         #address-cells = <1>;
1200                         #size-cells = <1>;
1201                         compatible = "st,stih407-flash-pinctrl";
1202                         st,syscfg = <&syscfg_flash>;
1203                         reg = <0x0923f080 0x4>;
1204                         reg-names = "irqmux";
1205                         interrupts = <GIC_SPI 192 IRQ_TYPE_NONE>;
1206                         interrupts-names = "irqmux";
1207                         ranges = <0 0x09230000 0x3000>;
1208
1209                         pio40: gpio@09230000 {
1210                                 gpio-controller;
1211                                 #gpio-cells = <2>;
1212                                 interrupt-controller;
1213                                 #interrupt-cells = <2>;
1214                                 reg = <0 0x100>;
1215                                 st,bank-name = "PIO40";
1216                         };
1217                         pio41: gpio@09231000 {
1218                                 gpio-controller;
1219                                 #gpio-cells = <2>;
1220                                 interrupt-controller;
1221                                 #interrupt-cells = <2>;
1222                                 reg = <0x1000 0x100>;
1223                                 st,bank-name = "PIO41";
1224                         };
1225                         pio42: gpio@09232000 {
1226                                 gpio-controller;
1227                                 #gpio-cells = <2>;
1228                                 interrupt-controller;
1229                                 #interrupt-cells = <2>;
1230                                 reg = <0x2000 0x100>;
1231                                 st,bank-name = "PIO42";
1232                         };
1233
1234                         mmc0 {
1235                                 pinctrl_mmc0: mmc0-0 {
1236                                         st,pins {
1237                                                 emmc_clk = <&pio40 6 ALT1 BIDIR>;
1238                                                 emmc_cmd = <&pio40 7 ALT1 BIDIR_PU>;
1239                                                 emmc_d0 = <&pio41 0 ALT1 BIDIR_PU>;
1240                                                 emmc_d1 = <&pio41 1 ALT1 BIDIR_PU>;
1241                                                 emmc_d2 = <&pio41 2 ALT1 BIDIR_PU>;
1242                                                 emmc_d3 = <&pio41 3 ALT1 BIDIR_PU>;
1243                                                 emmc_d4 = <&pio41 4 ALT1 BIDIR_PU>;
1244                                                 emmc_d5 = <&pio41 5 ALT1 BIDIR_PU>;
1245                                                 emmc_d6 = <&pio41 6 ALT1 BIDIR_PU>;
1246                                                 emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>;
1247                                         };
1248                                 };
1249                                 pinctrl_sd0: sd0-0 {
1250                                         st,pins {
1251                                                 sd_clk = <&pio40 6 ALT1 BIDIR>;
1252                                                 sd_cmd = <&pio40 7 ALT1 BIDIR_PU>;
1253                                                 sd_dat0 = <&pio41 0 ALT1 BIDIR_PU>;
1254                                                 sd_dat1 = <&pio41 1 ALT1 BIDIR_PU>;
1255                                                 sd_dat2 = <&pio41 2 ALT1 BIDIR_PU>;
1256                                                 sd_dat3 = <&pio41 3 ALT1 BIDIR_PU>;
1257                                                 sd_led = <&pio42 0 ALT2 OUT>;
1258                                                 sd_pwren = <&pio42 2 ALT2 OUT>;
1259                                                 sd_vsel = <&pio42 3 ALT2 OUT>;
1260                                                 sd_cd = <&pio42 4 ALT2 IN>;
1261                                                 sd_wp = <&pio42 5 ALT2 IN>;
1262                                         };
1263                                 };
1264                         };
1265
1266                         fsm {
1267                                 pinctrl_fsm: fsm {
1268                                         st,pins {
1269                                                 spi-fsm-clk = <&pio40 1 ALT1 OUT>;
1270                                                 spi-fsm-cs = <&pio40 0 ALT1 OUT>;
1271                                                 spi-fsm-mosi = <&pio40 2 ALT1 OUT>;
1272                                                 spi-fsm-miso = <&pio40 3 ALT1 IN>;
1273                                                 spi-fsm-hol = <&pio40 5 ALT1 OUT>;
1274                                                 spi-fsm-wp = <&pio40 4 ALT1 OUT>;
1275                                         };
1276                                 };
1277                         };
1278
1279                         nand {
1280                                 pinctrl_nand: nand {
1281                                         st,pins {
1282                                                 nand_cs1 = <&pio40 6 ALT3 OUT>;
1283                                                 nand_cs0 = <&pio40 7 ALT3 OUT>;
1284                                                 nand_d0 = <&pio41 0 ALT3 BIDIR>;
1285                                                 nand_d1 = <&pio41 1 ALT3 BIDIR>;
1286                                                 nand_d2 = <&pio41 2 ALT3 BIDIR>;
1287                                                 nand_d3 = <&pio41 3 ALT3 BIDIR>;
1288                                                 nand_d4 = <&pio41 4 ALT3 BIDIR>;
1289                                                 nand_d5 = <&pio41 5 ALT3 BIDIR>;
1290                                                 nand_d6 = <&pio41 6 ALT3 BIDIR>;
1291                                                 nand_d7 = <&pio41 7 ALT3 BIDIR>;
1292                                                 nand_we = <&pio42 0 ALT3 OUT>;
1293                                                 nand_dqs = <&pio42 1 ALT3 OUT>;
1294                                                 nand_ale = <&pio42 2 ALT3 OUT>;
1295                                                 nand_cle = <&pio42 3 ALT3 OUT>;
1296                                                 nand_rnb = <&pio42 4 ALT3 IN>;
1297                                                 nand_oe = <&pio42 5 ALT3 OUT>;
1298                                         };
1299                                 };
1300                         };
1301                 };
1302         };
1303 };