arch/arm/boot/dts/am335x-guardian.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
   4  * Copyright (C) 2018 Robert Bosch Power Tools GmbH
   5  */
   6 /dts-v1/;
   7
   8 #include "am33xx.dtsi"
   9 #include <dt-bindings/input/input.h>
  10 #include <dt-bindings/interrupt-controller/irq.h>
  11
  12 / {
  13         model = "Bosch AM335x Guardian";
  14         compatible = "bosch,am335x-guardian", "ti,am33xx";
  15
  16         chosen {
  17                 stdout-path = &uart0;
  18                 tick-timer = &timer2;
  19         };
  20
  21         cpus {
  22                 cpu@0 {
  23                         cpu0-supply = <&dcdc2_reg>;
  24                 };
  25         };
  26
  27         memory@80000000 {
  28                 device_type = "memory";
  29                 reg = <0x80000000 0x10000000>; /* 256 MB */
  30         };
  31
  32         guardian_buttons: gpio-keys {
  33                 pinctrl-names = "default";
  34                 pinctrl-0 = <&guardian_button_pins>;
  35                 compatible = "gpio-keys";
  36
  37                 select-button {
  38                         label = "guardian-select-button";
  39                         linux,code = <KEY_5>;
  40                         gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
  41                         wakeup-source;
  42                 };
  43
  44                 power-button {
  45                         label = "guardian-power-button";
  46                         linux,code = <KEY_POWER>;
  47                         gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
  48                         wakeup-source;
  49                 };
  50         };
  51
  52         guardian_leds: gpio-leds {
  53                 pinctrl-names = "default";
  54                 pinctrl-0 = <&guardian_led_pins>;
  55                 compatible = "gpio-leds";
  56
  57                 life-led {
  58                         label = "guardian:life-led";
  59                         gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
  60                         linux,default-trigger = "heartbeat";
  61                         default-state = "off";
  62                 };
  63         };
  64
  65         gpio-poweroff {
  66                 compatible = "gpio-poweroff";
  67                 gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  68         };
  69
  70         panel {
  71                 compatible = "ti,tilcdc,panel";
  72                 pinctrl-names = "default", "sleep";
  73                 pinctrl-0 = <&lcd_pins_default &lcd_disen_pins>;
  74                 pinctrl-1 = <&lcd_pins_sleep>;
  75
  76                 display-timings {
  77                         320x240 {
  78                                 hactive         = <320>;
  79                                 vactive         = <240>;
  80                                 hback-porch     = <68>;
  81                                 hfront-porch    = <20>;
  82                                 hsync-len       = <1>;
  83                                 vback-porch     = <18>;
  84                                 vfront-porch    = <4>;
  85                                 vsync-len       = <1>;
  86                                 clock-frequency = <9000000>;
  87                                 hsync-active    = <0>;
  88                                 vsync-active    = <0>;
  89                         };
  90                 };
  91                 panel-info {
  92                         ac-bias           = <255>;
  93                         ac-bias-intrpt    = <0>;
  94                         dma-burst-sz      = <16>;
  95                         bpp               = <24>;
  96                         bus-width         = <16>;
  97                         fdd               = <0x80>;
  98                         sync-edge         = <0>;
  99                         sync-ctrl         = <1>;
 100                         raster-order      = <0>;
 101                         fifo-th           = <0>;
 102                 };
 103
 104         };
 105
 106         guardian_beeper: dmtimer-pwm@7 {
 107                 compatible = "ti,omap-dmtimer-pwm";
 108                 ti,timers = <&timer7>;
 109                 pinctrl-names = "default";
 110                 pinctrl-0 = <&guardian_beeper_pins>;
 111                 ti,clock-source = <0x01>;
 112         };
 113
 114         vmmcsd_fixed: fixedregulator0 {
 115                 compatible = "regulator-fixed";
 116                 regulator-name = "vmmcsd_fixed";
 117                 regulator-min-microvolt = <3300000>;
 118                 regulator-max-microvolt = <3300000>;
 119         };
 120
 121         mt_keypad: mt_keypad@0 {
 122                 compatible = "gpio-mt-keypad";
 123                 debounce-delay-ms = <10>;
 124                 col-scan-delay-us = <2>;
 125                 keypad,num-lines = <5>;
 126                 linux,no-autorepeat;
 127                 gpio-activelow;
 128                 line-gpios = <
 129                         &gpio1 24 GPIO_ACTIVE_LOW    /*gpio_56*/
 130                         &gpio1 23 GPIO_ACTIVE_LOW    /*gpio_55*/
 131                         &gpio1 22 GPIO_ACTIVE_LOW    /*gpio_54*/
 132                         &gpio1 20 GPIO_ACTIVE_LOW    /*gpio_52*/
 133                         &gpio1 16 GPIO_ACTIVE_LOW    /*gpio_48*/
 134                 >;
 135         };
 136 };
 137
 138 &elm {
 139         status = "okay";
 140 };
 141
 142 &gpmc {
 143         pinctrl-names = "default";
 144         pinctrl-0 = <&nandflash_pins>;
 145         ranges = <0 0 0x08000000 0x1000000>;  /* CS0: 16MB for NAND */
 146         status = "okay";
 147
 148         nand@0,0 {
 149                 compatible = "ti,omap2-nand";
 150                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
 151                 interrupt-parent = <&gpmc>;
 152                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 153                              <1 IRQ_TYPE_NONE>; /* termcount */
 154                 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
 155                 ti,nand-xfer-type = "prefetch-dma";
 156                 ti,nand-ecc-opt = "bch16";
 157                 ti,elm-id = <&elm>;
 158                 nand-bus-width = <8>;
 159                 gpmc,device-width = <1>;
 160                 gpmc,sync-clk-ps = <0>;
 161                 gpmc,cs-on-ns = <0>;
 162                 gpmc,cs-rd-off-ns = <30>;
 163                 gpmc,cs-wr-off-ns = <30>;
 164                 gpmc,adv-on-ns = <0>;
 165                 gpmc,adv-rd-off-ns = <30>;
 166                 gpmc,adv-wr-off-ns = <30>;
 167                 gpmc,we-on-ns = <0>;
 168                 gpmc,we-off-ns = <15>;
 169                 gpmc,oe-on-ns = <1>;
 170                 gpmc,oe-off-ns = <15>;
 171                 gpmc,access-ns = <30>;
 172                 gpmc,rd-cycle-ns = <30>;
 173                 gpmc,wr-cycle-ns = <30>;
 174                 gpmc,bus-turnaround-ns = <0>;
 175                 gpmc,cycle2cycle-delay-ns = <0>;
 176                 gpmc,clk-activation-ns = <0>;
 177                 gpmc,wr-access-ns = <0>;
 178                 gpmc,wr-data-mux-bus-ns = <0>;
 179
 180                 /*
 181                  * MTD partition table
 182                  *
 183                  * All SPL-* partitions are sized to minimal length which can
 184                  * be independently programmable. For NAND flash this is equal
 185                  * to size of erase-block.
 186                  */
 187                 #address-cells = <1>;
 188                 #size-cells = <1>;
 189
 190                 partition@0 {
 191                         label = "SPL";
 192                         reg = <0x0 0x40000>;
 193                 };
 194
 195                 partition@1 {
 196                         label = "SPL.backup1";
 197                         reg = <0x40000  0x40000>;
 198                 };
 199
 200                 partition@2 {
 201                         label = "SPL.backup2";
 202                         reg = <0x80000  0x40000>;
 203                 };
 204
 205                 partition@3 {
 206                         label = "SPL.backup3";
 207                         reg = <0xc0000  0x40000>;
 208                 };
 209
 210                 partition@4 {
 211                         label = "u-boot";
 212                         reg = <0x100000 0x100000>;
 213                 };
 214
 215                 partition@5 {
 216                         label = "u-boot.backup1";
 217                         reg = <0x200000 0x100000>;
 218                 };
 219
 220                 partition@6 {
 221                         label = "u-boot-2";
 222                         reg = <0x300000 0x100000>;
 223                 };
 224
 225                 partition@7 {
 226                         label = "u-boot-2.backup1";
 227                         reg = <0x400000 0x100000>;
 228                 };
 229
 230                 partition@8 {
 231                         label = "u-boot-env";
 232                         reg = <0x500000 0x40000>;
 233                 };
 234
 235                 partition@9 {
 236                         label = "u-boot-env.backup1";
 237                         reg = <0x540000 0x40000>;
 238                 };
 239
 240                 partition@10 {
 241                         label = "splash-screen";
 242                         reg = <0x580000 0x40000>;
 243                 };
 244
 245                 partition@11 {
 246                         label = "UBI";
 247                         reg = <0x5c0000 0x1fa40000>;
 248                 };
 249         };
 250 };
 251
 252 &i2c0 {
 253         pinctrl-names = "default";
 254         pinctrl-0 = <&i2c0_pins>;
 255         clock-frequency = <400000>;
 256         status = "okay";
 257
 258         tps: tps@24 {
 259                 reg = <0x24>;
 260         };
 261 };
 262
 263 &lcdc {
 264         blue-and-red-wiring = "crossed";
 265         status = "okay";
 266         port {
 267                 lcdc_0: endpoint@0 {
 268                         remote-endpoint = <0>;
 269                 };
 270         };
 271 };
 272
 273 &mmc1 {
 274         bus-width = <0x4>;
 275         pinctrl-names = "default";
 276         pinctrl-0 = <&mmc1_pins>;
 277         cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 278         vmmc-supply = <&vmmcsd_fixed>;
 279         status = "okay";
 280 };
 281
 282 &rtc {
 283         clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
 284         clock-names = "ext-clk", "int-clk";
 285 };
 286
 287 &spi0 {
 288         ti,pindir-d0-out-d1-in;
 289         pinctrl-names = "default";
 290         pinctrl-0 = <&spi0_pins>;
 291         status = "okay";
 292 };
 293
 294 #include "tps65217.dtsi"
 295
 296 &tps {
 297   /*
 298    * Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
 299    * mode") at poweroff.  Most BeagleBone versions do not support RTC-only
 300    * mode and risk hardware damage if this mode is entered.
 301    *
 302    * For details, see linux-omap mailing list May 2015 thread
 303    *  [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
 304    * In particular, messages:
 305    *  http://www.spinics.net/lists/linux-omap/msg118585.html
 306    *  http://www.spinics.net/lists/linux-omap/msg118615.html
 307    *
 308    * You can override this later with
 309    *  &tps {  /delete-property/ ti,pmic-shutdown-controller;  }
 310    * if you want to use RTC-only mode and made sure you are not affected
 311    * by the hardware problems. (Tip: double-check by performing a current
 312    * measurement after shutdown: it should be less than 1 mA.)
 313    */
 314         ti,pmic-shutdown-controller;
 315         interrupt-parent = <&intc>;
 316         interrupts = <7>; /* NMI */
 317
 318         backlight {
 319                 isel = <1>;  /* 1 - ISET1, 2 ISET2 */
 320                 fdim = <500>; /* TPS65217_BL_FDIM_500HZ */
 321                 default-brightness = <50>;
 322                 /* 1(on) - enable current sink, while initialization */
 323                 /* 0(off) - disable current sink, while initialization */
 324                 isink-en = <1>;
 325         };
 326
 327         regulators {
 328                 dcdc1_reg: regulator@0 {
 329                         regulator-name = "vdds_dpr";
 330                         regulator-always-on;
 331                 };
 332
 333                 dcdc2_reg: regulator@1 {
 334                         /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
 335                         regulator-name = "vdd_mpu";
 336                         regulator-min-microvolt = <925000>;
 337                         regulator-max-microvolt = <1351500>;
 338                         regulator-boot-on;
 339                         regulator-always-on;
 340                 };
 341
 342                 dcdc3_reg: regulator@2 {
 343                         /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
 344                         regulator-name = "vdd_core";
 345                         regulator-min-microvolt = <925000>;
 346                         regulator-max-microvolt = <1150000>;
 347                         regulator-boot-on;
 348                         regulator-always-on;
 349                 };
 350
 351                 ldo1_reg: regulator@3 {
 352                         regulator-name = "vio,vrtc,vdds";
 353                         regulator-always-on;
 354                 };
 355
 356                 ldo2_reg: regulator@4 {
 357                         regulator-name = "vdd_3v3aux";
 358                         regulator-always-on;
 359                 };
 360
 361                 ldo3_reg: regulator@5 {
 362                         regulator-name = "vdd_1v8";
 363                         regulator-min-microvolt = <1800000>;
 364                         regulator-max-microvolt = <1800000>;
 365                         regulator-always-on;
 366                 };
 367
 368                 ldo4_reg: regulator@6 {
 369                         regulator-name = "vdd_3v3a";
 370                         regulator-always-on;
 371                 };
 372         };
 373 };
 374
 375 &tscadc {
 376         status = "okay";
 377
 378         adc {
 379                 ti,adc-channels = <0 1 2 3 4 5 6>;
 380         };
 381 };
 382
 383 &gpio0 {
 384         gpio-line-names =
 385                 "",
 386                 "",
 387                 "",
 388                 "",
 389                 "",
 390                 "",
 391                 "",
 392                 "",
 393                 "",
 394                 "",
 395                 "",
 396                 "",
 397                 "",
 398                 "",
 399                 "",
 400                 "",
 401                 "",
 402                 "",
 403                 "",
 404                 "",
 405                 "",
 406                 "",
 407                 "",
 408                 "",
 409                 "",
 410                 "",
 411                 "",
 412                 "",
 413                 "",
 414                 "MirxWakeup",
 415                 "",
 416                 "";
 417 };
 418
 419 &gpio3 {
 420         ti,gpio-always-on;
 421         ti,no-reset-on-init;
 422         gpio-line-names =
 423                 "",
 424                 "MirxBtReset",
 425                 "",
 426                 "CcVolAdcEn",
 427                 "MirxBlePause",
 428                 "",
 429                 "",
 430                 "",
 431                 "",
 432                 "",
 433                 "",
 434                 "",
 435                 "",
 436                 "",
 437                 "AspEn",
 438                 "",
 439                 "",
 440                 "",
 441                 "",
 442                 "",
 443                 "",
 444                 "BatVolAdcEn",
 445                 "",
 446                 "",
 447                 "",
 448                 "",
 449                 "",
 450                 "",
 451                 "",
 452                 "",
 453                 "",
 454                 "";
 455 };
 456
 457 &uart0 {
 458         pinctrl-names = "default";
 459         pinctrl-0 = <&uart0_pins>;
 460         status = "okay";
 461 };
 462
 463 &uart2 {
 464         pinctrl-names = "default";
 465         pinctrl-0 = <&uart2_pins>;
 466         status = "okay";
 467 };
 468
 469 &usb0 {
 470         dr_mode = "peripheral";
 471 };
 472
 473 &usb1 {
 474         dr_mode = "host";
 475         /delete-property/dmas;
 476         /delete-property/dma-names;
 477 };
 478
 479 &am33xx_pinmux {
 480         pinctrl-names = "default";
 481         pinctrl-0 = <&clkout2_pin &guardian_interface_pins>;
 482
 483         clkout2_pin: pinmux_clkout2_pin {
 484                 pinctrl-single,pins = <
 485                         /* xdma_event_intr1.clkout2 */
 486                         AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
 487                 >;
 488         };
 489
 490         guardian_interface_pins: pinmux_interface_pins {
 491                 pinctrl-single,pins = <
 492                         /* ADC_BATSENSE_EN */
 493                         /* (A14) MCASP0_AHCLKx.gpio3[21] */
 494                         AM33XX_IOPAD(0x9ac, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 495                         /* ADC_COINCELL_EN */
 496                         /* (J16) MII1_TX_EN.gpio3[3] */
 497                         AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 498                         /* ASP_ENABLE */
 499                         /* (A13) MCASP0_ACLKx.gpio3[14] */
 500                         AM33XX_IOPAD(0x990, PIN_OUTPUT_PULLUP | MUX_MODE7)
 501                         /* (D16) uart1_rxd.uart1_rxd */
 502                         AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE7)
 503                         /* (D15) uart1_txd.uart1_txd */
 504                         AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE7)
 505                         /*SWITCH-OFF_3V6*/
 506                         /* (M18) gpio0[1] */
 507                         AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE7)
 508                         /* MIRACULIX */
 509                         /* (H17) gmii1_crs.gpio3[1] */
 510                         AM33XX_IOPAD(0x90c, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 511                         /* (H18) rmii1_refclk.gpio0[29] */
 512                         AM33XX_IOPAD(0x944, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 513                         /* (J18) gmii1_txd3.gpio0[16] */
 514                         AM33XX_IOPAD(0x91c, PIN_INPUT           | MUX_MODE7 )
 515                         /* (J17) gmii1_rxdv.gpio3[4] */
 516                         AM33XX_IOPAD(0x918, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 517                 >;
 518         };
 519
 520         guardian_beeper_pins: pinmux_dmtimer7_pins {
 521                 pinctrl-single,pins = <
 522                         AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE5) /* (E18) timer7 */
 523                 >;
 524         };
 525
 526         guardian_button_pins: pinmux_guardian_button_pins {
 527                 pinctrl-single,pins = <
 528                         AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */
 529                         AM33XX_IOPAD(0x884, PIN_INPUT | MUX_MODE7) /* (V9)  gpmc_csn2.gpio1[31] */
 530                 >;
 531         };
 532
 533
 534         i2c0_pins: pinmux_i2c0_pins {
 535                 pinctrl-single,pins = <
 536                         AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
 537                         AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
 538                 >;
 539         };
 540
 541         led_bl_pins: gpio_led_bl_pins {
 542                 pinctrl-single,pins = <
 543                         /* P9_14, gpmc_a[2].GPIO1[18] (backlight control) */
 544                         AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE7)
 545                 >;
 546         };
 547
 548         lcd_disen_pins: pinmux_lcd_disen_pins {
 549                 pinctrl-single,pins = <
 550                         /* P9_27, mcasp0_fsr.gpio3[19] (lcd_disen) */
 551                         AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE7)
 552                 >;
 553         };
 554
 555         lcd_pins_default: pinmux_lcd_pins_default {
 556                 pinctrl-single,pins = <
 557                         /* (U10) gpmc_ad8.lcd_data23 */
 558                         AM33XX_IOPAD(0x820, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 559                         /* (T10) gpmc_ad9.lcd_data22 */
 560                         AM33XX_IOPAD(0x824, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 561                         /* (T11) gpmc_ad10.lcd_data21 */
 562                         AM33XX_IOPAD(0x828, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 563                         /* (U12) gpmc_ad11.lcd_data20 */
 564                         AM33XX_IOPAD(0x82c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 565                         /* (T12) gpmc_ad12.lcd_data19 */
 566                         AM33XX_IOPAD(0x830, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 567                         /* (R12) gpmc_ad13.lcd_data18 */
 568                         AM33XX_IOPAD(0x834, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 569                         /* (V13) gpmc_ad14.lcd_data17 */
 570                         AM33XX_IOPAD(0x838, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 571                         /* (U13) gpmc_ad15.lcd_data16 */
 572                         AM33XX_IOPAD(0x83c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 573                         /* lcd_data0.lcd_data0 */
 574                         AM33XX_IOPAD(0x8a0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 575                         /* lcd_data1.lcd_data1 */
 576                         AM33XX_IOPAD(0x8a4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 577                         /* lcd_data2.lcd_data2 */
 578                         AM33XX_IOPAD(0x8a8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 579                         /* lcd_data3.lcd_data3 */
 580                         AM33XX_IOPAD(0x8ac, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 581                         /* lcd_data4.lcd_data4 */
 582                         AM33XX_IOPAD(0x8b0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 583                         /* lcd_data5.lcd_data5 */
 584                         AM33XX_IOPAD(0x8b4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 585                         /* lcd_data6.lcd_data6 */
 586                         AM33XX_IOPAD(0x8b8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 587                         /* lcd_data7.lcd_data7 */
 588                         AM33XX_IOPAD(0x8bc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 589                         /* lcd_data8.lcd_data8 */
 590                         AM33XX_IOPAD(0x8c0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 591                         /* lcd_data9.lcd_data9 */
 592                         AM33XX_IOPAD(0x8c4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 593                         /* lcd_data10.lcd_data10 */
 594                         AM33XX_IOPAD(0x8c8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 595                         /* lcd_data11.lcd_data11 */
 596                         AM33XX_IOPAD(0x8cc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 597                         /* lcd_data12.lcd_data12 */
 598                         AM33XX_IOPAD(0x8d0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 599                         /* lcd_data13.lcd_data13 */
 600                         AM33XX_IOPAD(0x8d4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 601                         /* lcd_data14.lcd_data14 */
 602                         AM33XX_IOPAD(0x8d8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 603                         /* lcd_data15.lcd_data15 */
 604                         AM33XX_IOPAD(0x8dc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 605                         /* lcd_vsync.lcd_vsync */
 606                         AM33XX_IOPAD(0x8e0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 607                         /* lcd_hsync.lcd_hsync */
 608                         AM33XX_IOPAD(0x8e4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 609                         /* lcd_pclk.lcd_pclk */
 610                         AM33XX_IOPAD(0x8e8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 611                         /* lcd_ac_bias_en.lcd_ac_bias_en */
 612                         AM33XX_IOPAD(0x8ec, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 613                 >;
 614         };
 615
 616         lcd_pins_sleep: pinmux_lcd_pins_sleep {
 617                 pinctrl-single,pins = <
 618                         /* lcd_data0.lcd_data0 */
 619                         AM33XX_IOPAD(0x8a0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 620                         /* lcd_data1.lcd_data1 */
 621                         AM33XX_IOPAD(0x8a4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 622                         /* lcd_data2.lcd_data2 */
 623                         AM33XX_IOPAD(0x8a8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 624                         /* lcd_data3.lcd_data3 */
 625                         AM33XX_IOPAD(0x8ac, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 626                         /* lcd_data4.lcd_data4 */
 627                         AM33XX_IOPAD(0x8b0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 628                         /* lcd_data5.lcd_data5 */
 629                         AM33XX_IOPAD(0x8b4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 630                         /* lcd_data6.lcd_data6 */
 631                         AM33XX_IOPAD(0x8b8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 632                         /* lcd_data7.lcd_data7 */
 633                         AM33XX_IOPAD(0x8bc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 634                         /* lcd_data8.lcd_data8 */
 635                         AM33XX_IOPAD(0x8c0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 636                         /* lcd_data9.lcd_data9 */
 637                         AM33XX_IOPAD(0x8c4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 638                         /* lcd_data10.lcd_data10 */
 639                         AM33XX_IOPAD(0x8c8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 640                         /* lcd_data11.lcd_data11 */
 641                         AM33XX_IOPAD(0x8cc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 642                         /* lcd_data12.lcd_data12 */
 643                         AM33XX_IOPAD(0x8d0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 644                         /* lcd_data13.lcd_data13 */
 645                         AM33XX_IOPAD(0x8d4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 646                         /* lcd_data14.lcd_data14 */
 647                         AM33XX_IOPAD(0x8d8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 648                         /* lcd_data15.lcd_data15 */
 649                         AM33XX_IOPAD(0x8dc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 650                         /* lcd_vsync.lcd_vsync */
 651                         AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
 652                         /* lcd_hsync.lcd_hsync */
 653                         AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
 654                         /* lcd_pclk.lcd_pclk */
 655                         AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
 656                         /* lcd_ac_bias_en.lcd_ac_bias_en */
 657                         AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
 658                 >;
 659         };
 660
 661         guardian_led_pins: pinmux_guardian_led_pins {
 662                 pinctrl-single,pins = <
 663                         AM33XX_IOPAD(0x868, PIN_OUTPUT | MUX_MODE7) /* (T16) gpmc_a10.gpio1[26] */
 664                 >;
 665         };
 666
 667         mmc1_pins: pinmux_mmc1_pins {
 668                 pinctrl-single,pins = <
 669                         AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat3.mmc0_dat3 */
 670                         AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat2.mmc0_dat2 */
 671                         AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat1.mmc0_dat1 */
 672                         AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat0.mmc0_dat0 */
 673                         AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_clk.mmc0_clk */
 674                         AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_cmd.mmc0_cmd */
 675                         AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7)         /* GPIO0_6 */
 676                 >;
 677         };
 678
 679         spi0_pins: pinmux_spi0_pins {
 680                 pinctrl-single,pins = <
 681                         /* SPI0_CLK  - spi0_clk.spi */
 682                         AM33XX_IOPAD(0x950, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
 683                         /* SPI0_MOSI - spi0_d0.spi0 */
 684                         AM33XX_IOPAD(0x954, PIN_OUTPUT_PULLUP | MUX_MODE0)
 685                         /* SPI0_MISO - spi0_d1.spi0 */
 686                         AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0)
 687                         /* SPI0_CS0 - spi */
 688                         AM33XX_IOPAD(0x95c, PIN_OUTPUT_PULLUP | MUX_MODE0)
 689                 >;
 690         };
 691
 692         uart0_pins: pinmux_uart0_pins {
 693                 pinctrl-single,pins = <
 694                         /* uart0_rxd.uart0_rxd */
 695                         AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)
 696                         /* uart0_txd.uart0_txd */
 697                         AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
 698                 >;
 699         };
 700
 701         uart2_pins: pinmux_uart2_pins {
 702                 pinctrl-single,pins = <
 703                         /* K18 uart2_rxd.mirx_txd */
 704                         AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE1)
 705                         /* L18 uart2_txd.mirx_rxd */
 706                         AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLDOWN | MUX_MODE1)
 707                 >;
 708         };
 709
 710         nandflash_pins: pinmux_nandflash_pins {
 711                 pinctrl-single,pins = <
 712                         /* (U7) gpmc_ad0.gpmc_ad0 */
 713                         AM33XX_IOPAD(0x800, PIN_INPUT | MUX_MODE0)
 714                         /* (V7) gpmc_ad1.gpmc_ad1 */
 715                         AM33XX_IOPAD(0x804, PIN_INPUT | MUX_MODE0)
 716                         /* (R8) gpmc_ad2.gpmc_ad2 */
 717                         AM33XX_IOPAD(0x808, PIN_INPUT | MUX_MODE0)
 718                         /* (T8) gpmc_ad3.gpmc_ad3 */
 719                         AM33XX_IOPAD(0x80c, PIN_INPUT | MUX_MODE0)
 720                         /* (U8) gpmc_ad4.gpmc_ad4 */
 721                         AM33XX_IOPAD(0x810, PIN_INPUT | MUX_MODE0)
 722                         /* (V8) gpmc_ad5.gpmc_ad5 */
 723                         AM33XX_IOPAD(0x814, PIN_INPUT | MUX_MODE0)
 724                         /* (R9) gpmc_ad6.gpmc_ad6 */
 725                         AM33XX_IOPAD(0x818, PIN_INPUT | MUX_MODE0)
 726                         /* (T9) gpmc_ad7.gpmc_ad7 */
 727                         AM33XX_IOPAD(0x81c, PIN_INPUT | MUX_MODE0)
 728                         /* (T17) gpmc_wait0.gpmc_wait0 */
 729                         AM33XX_IOPAD(0x870, PIN_INPUT | MUX_MODE0)
 730                         /* (U17) gpmc_wpn.gpmc_wpn */
 731                         AM33XX_IOPAD(0x874, PIN_OUTPUT | MUX_MODE0)
 732                         /* (V6) gpmc_csn0.gpmc_csn0 */
 733                         AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0)
 734                         /* (R7) gpmc_advn_ale.gpmc_advn_ale */
 735                         AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0)
 736                         /* (T7) gpmc_oen_ren.gpmc_oen_ren */
 737                         AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0)
 738                         /* (U6) gpmc_wen.gpmc_wen */
 739                         AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0)
 740                         /* (T6) gpmc_be0n_cle.gpmc_be0n_cle */
 741                         AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0)
 742                 >;
 743         };
 744 };