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                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38
  39                 select-button {
  40                         label = "guardian-select-button";
  41                         linux,code = <KEY_5>;
  42                         gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
  43                         wakeup-source;
  44                 };
  45
  46                 power-button {
  47                         label = "guardian-power-button";
  48                         linux,code = <KEY_POWER>;
  49                         gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
  50                         wakeup-source;
  51                 };
  52         };
  53
  54         guardian_leds: gpio-leds {
  55                 pinctrl-names = "default";
  56                 pinctrl-0 = <&guardian_led_pins>;
  57                 compatible = "gpio-leds";
  58
  59                 life-led {
  60                         label = "guardian:life-led";
  61                         gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
  62                         linux,default-trigger = "heartbeat";
  63                         default-state = "off";
  64                 };
  65         };
  66
  67         gpio-poweroff {
  68                 compatible = "gpio-poweroff";
  69                 gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  70         };
  71
  72         panel {
  73                 compatible = "ti,tilcdc,panel";
  74                 pinctrl-names = "default", "sleep";
  75                 pinctrl-0 = <&lcd_pins_default &lcd_disen_pins>;
  76                 pinctrl-1 = <&lcd_pins_sleep>;
  77
  78                 display-timings {
  79                         320x240 {
  80                                 hactive         = <320>;
  81                                 vactive         = <240>;
  82                                 hback-porch     = <68>;
  83                                 hfront-porch    = <20>;
  84                                 hsync-len       = <1>;
  85                                 vback-porch     = <18>;
  86                                 vfront-porch    = <4>;
  87                                 vsync-len       = <1>;
  88                                 clock-frequency = <9000000>;
  89                                 hsync-active    = <0>;
  90                                 vsync-active    = <0>;
  91                         };
  92                 };
  93                 panel-info {
  94                         ac-bias           = <255>;
  95                         ac-bias-intrpt    = <0>;
  96                         dma-burst-sz      = <16>;
  97                         bpp               = <24>;
  98                         bus-width         = <16>;
  99                         fdd               = <0x80>;
 100                         sync-edge         = <0>;
 101                         sync-ctrl         = <1>;
 102                         raster-order      = <0>;
 103                         fifo-th           = <0>;
 104                 };
 105
 106         };
 107
 108         guardian_beeper: dmtimer-pwm@7 {
 109                 compatible = "ti,omap-dmtimer-pwm";
 110                 ti,timers = <&timer7>;
 111                 pinctrl-names = "default";
 112                 pinctrl-0 = <&guardian_beeper_pins>;
 113                 ti,clock-source = <0x01>;
 114         };
 115
 116         vmmcsd_fixed: fixedregulator0 {
 117                 compatible = "regulator-fixed";
 118                 regulator-name = "vmmcsd_fixed";
 119                 regulator-min-microvolt = <3300000>;
 120                 regulator-max-microvolt = <3300000>;
 121         };
 122
 123         mt_keypad: mt_keypad@0 {
 124                 compatible = "gpio-mt-keypad";
 125                 debounce-delay-ms = <10>;
 126                 col-scan-delay-us = <2>;
 127                 keypad,num-lines = <5>;
 128                 linux,no-autorepeat;
 129                 gpio-activelow;
 130                 line-gpios = <
 131                         &gpio1 24 GPIO_ACTIVE_LOW    /*gpio_56*/
 132                         &gpio1 23 GPIO_ACTIVE_LOW    /*gpio_55*/
 133                         &gpio1 22 GPIO_ACTIVE_LOW    /*gpio_54*/
 134                         &gpio1 20 GPIO_ACTIVE_LOW    /*gpio_52*/
 135                         &gpio1 16 GPIO_ACTIVE_LOW    /*gpio_48*/
 136                 >;
 137         };
 138 };
 139
 140 &elm {
 141         status = "okay";
 142 };
 143
 144 &gpmc {
 145         pinctrl-names = "default";
 146         pinctrl-0 = <&nandflash_pins>;
 147         ranges = <0 0 0x08000000 0x1000000>;  /* CS0: 16MB for NAND */
 148         status = "okay";
 149
 150         nand@0,0 {
 151                 compatible = "ti,omap2-nand";
 152                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
 153                 interrupt-parent = <&gpmc>;
 154                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 155                              <1 IRQ_TYPE_NONE>; /* termcount */
 156                 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
 157                 ti,nand-xfer-type = "prefetch-dma";
 158                 ti,nand-ecc-opt = "bch16";
 159                 ti,elm-id = <&elm>;
 160                 nand-bus-width = <8>;
 161                 gpmc,device-width = <1>;
 162                 gpmc,sync-clk-ps = <0>;
 163                 gpmc,cs-on-ns = <0>;
 164                 gpmc,cs-rd-off-ns = <30>;
 165                 gpmc,cs-wr-off-ns = <30>;
 166                 gpmc,adv-on-ns = <0>;
 167                 gpmc,adv-rd-off-ns = <30>;
 168                 gpmc,adv-wr-off-ns = <30>;
 169                 gpmc,we-on-ns = <0>;
 170                 gpmc,we-off-ns = <15>;
 171                 gpmc,oe-on-ns = <1>;
 172                 gpmc,oe-off-ns = <15>;
 173                 gpmc,access-ns = <30>;
 174                 gpmc,rd-cycle-ns = <30>;
 175                 gpmc,wr-cycle-ns = <30>;
 176                 gpmc,bus-turnaround-ns = <0>;
 177                 gpmc,cycle2cycle-delay-ns = <0>;
 178                 gpmc,clk-activation-ns = <0>;
 179                 gpmc,wr-access-ns = <0>;
 180                 gpmc,wr-data-mux-bus-ns = <0>;
 181
 182                 /*
 183                  * MTD partition table
 184                  *
 185                  * All SPL-* partitions are sized to minimal length which can
 186                  * be independently programmable. For NAND flash this is equal
 187                  * to size of erase-block.
 188                  */
 189                 #address-cells = <1>;
 190                 #size-cells = <1>;
 191
 192                 partition@0 {
 193                         label = "SPL";
 194                         reg = <0x0 0x40000>;
 195                 };
 196
 197                 partition@1 {
 198                         label = "SPL.backup1";
 199                         reg = <0x40000  0x40000>;
 200                 };
 201
 202                 partition@2 {
 203                         label = "SPL.backup2";
 204                         reg = <0x80000  0x40000>;
 205                 };
 206
 207                 partition@3 {
 208                         label = "SPL.backup3";
 209                         reg = <0xc0000  0x40000>;
 210                 };
 211
 212                 partition@4 {
 213                         label = "u-boot";
 214                         reg = <0x100000 0x100000>;
 215                 };
 216
 217                 partition@5 {
 218                         label = "u-boot.backup1";
 219                         reg = <0x200000 0x100000>;
 220                 };
 221
 222                 partition@6 {
 223                         label = "u-boot-2";
 224                         reg = <0x300000 0x100000>;
 225                 };
 226
 227                 partition@7 {
 228                         label = "u-boot-2.backup1";
 229                         reg = <0x400000 0x100000>;
 230                 };
 231
 232                 partition@8 {
 233                         label = "u-boot-env";
 234                         reg = <0x500000 0x40000>;
 235                 };
 236
 237                 partition@9 {
 238                         label = "u-boot-env.backup1";
 239                         reg = <0x540000 0x40000>;
 240                 };
 241
 242                 partition@10 {
 243                         label = "splash-screen";
 244                         reg = <0x580000 0x40000>;
 245                 };
 246
 247                 partition@11 {
 248                         label = "UBI";
 249                         reg = <0x5c0000 0x1fa40000>;
 250                 };
 251         };
 252 };
 253
 254 &i2c0 {
 255         pinctrl-names = "default";
 256         pinctrl-0 = <&i2c0_pins>;
 257         clock-frequency = <400000>;
 258         status = "okay";
 259
 260         tps: tps@24 {
 261                 reg = <0x24>;
 262         };
 263 };
 264
 265 &lcdc {
 266         blue-and-red-wiring = "crossed";
 267         status = "okay";
 268         port {
 269                 lcdc_0: endpoint@0 {
 270                         remote-endpoint = <0>;
 271                 };
 272         };
 273 };
 274
 275 &mmc1 {
 276         bus-width = <0x4>;
 277         pinctrl-names = "default";
 278         pinctrl-0 = <&mmc1_pins>;
 279         cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 280         vmmc-supply = <&vmmcsd_fixed>;
 281         status = "okay";
 282 };
 283
 284 &rtc {
 285         clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
 286         clock-names = "ext-clk", "int-clk";
 287 };
 288
 289 &spi0 {
 290         ti,pindir-d0-out-d1-in;
 291         pinctrl-names = "default";
 292         pinctrl-0 = <&spi0_pins>;
 293         status = "okay";
 294 };
 295
 296 #include "tps65217.dtsi"
 297
 298 &tps {
 299   /*
 300    * Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
 301    * mode") at poweroff.  Most BeagleBone versions do not support RTC-only
 302    * mode and risk hardware damage if this mode is entered.
 303    *
 304    * For details, see linux-omap mailing list May 2015 thread
 305    *  [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
 306    * In particular, messages:
 307    *  http://www.spinics.net/lists/linux-omap/msg118585.html
 308    *  http://www.spinics.net/lists/linux-omap/msg118615.html
 309    *
 310    * You can override this later with
 311    *  &tps {  /delete-property/ ti,pmic-shutdown-controller;  }
 312    * if you want to use RTC-only mode and made sure you are not affected
 313    * by the hardware problems. (Tip: double-check by performing a current
 314    * measurement after shutdown: it should be less than 1 mA.)
 315    */
 316         ti,pmic-shutdown-controller;
 317         interrupt-parent = <&intc>;
 318         interrupts = <7>; /* NMI */
 319
 320         backlight {
 321                 isel = <1>;  /* 1 - ISET1, 2 ISET2 */
 322                 fdim = <500>; /* TPS65217_BL_FDIM_500HZ */
 323                 default-brightness = <50>;
 324                 /* 1(on) - enable current sink, while initialization */
 325                 /* 0(off) - disable current sink, while initialization */
 326                 isink-en = <1>;
 327         };
 328
 329         regulators {
 330                 dcdc1_reg: regulator@0 {
 331                         regulator-name = "vdds_dpr";
 332                         regulator-always-on;
 333                 };
 334
 335                 dcdc2_reg: regulator@1 {
 336                         /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
 337                         regulator-name = "vdd_mpu";
 338                         regulator-min-microvolt = <925000>;
 339                         regulator-max-microvolt = <1351500>;
 340                         regulator-boot-on;
 341                         regulator-always-on;
 342                 };
 343
 344                 dcdc3_reg: regulator@2 {
 345                         /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
 346                         regulator-name = "vdd_core";
 347                         regulator-min-microvolt = <925000>;
 348                         regulator-max-microvolt = <1150000>;
 349                         regulator-boot-on;
 350                         regulator-always-on;
 351                 };
 352
 353                 ldo1_reg: regulator@3 {
 354                         regulator-name = "vio,vrtc,vdds";
 355                         regulator-always-on;
 356                 };
 357
 358                 ldo2_reg: regulator@4 {
 359                         regulator-name = "vdd_3v3aux";
 360                         regulator-always-on;
 361                 };
 362
 363                 ldo3_reg: regulator@5 {
 364                         regulator-name = "vdd_1v8";
 365                         regulator-min-microvolt = <1800000>;
 366                         regulator-max-microvolt = <1800000>;
 367                         regulator-always-on;
 368                 };
 369
 370                 ldo4_reg: regulator@6 {
 371                         regulator-name = "vdd_3v3a";
 372                         regulator-always-on;
 373                 };
 374         };
 375 };
 376
 377 &tscadc {
 378         status = "okay";
 379
 380         adc {
 381                 ti,adc-channels = <0 1 2 3 4 5 6>;
 382         };
 383 };
 384
 385 &gpio0 {
 386         gpio-line-names =
 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                 "",
 415                 "",
 416                 "MirxWakeup",
 417                 "",
 418                 "";
 419 };
 420
 421 &gpio3 {
 422         ti,gpio-always-on;
 423         ti,no-reset-on-init;
 424         gpio-line-names =
 425                 "",
 426                 "MirxBtReset",
 427                 "",
 428                 "CcVolAdcEn",
 429                 "MirxBlePause",
 430                 "",
 431                 "",
 432                 "",
 433                 "",
 434                 "",
 435                 "",
 436                 "",
 437                 "",
 438                 "",
 439                 "AspEn",
 440                 "",
 441                 "",
 442                 "",
 443                 "",
 444                 "",
 445                 "",
 446                 "BatVolAdcEn",
 447                 "",
 448                 "",
 449                 "",
 450                 "",
 451                 "",
 452                 "",
 453                 "",
 454                 "",
 455                 "",
 456                 "";
 457 };
 458
 459 &uart0 {
 460         pinctrl-names = "default";
 461         pinctrl-0 = <&uart0_pins>;
 462         status = "okay";
 463 };
 464
 465 &uart2 {
 466         pinctrl-names = "default";
 467         pinctrl-0 = <&uart2_pins>;
 468         status = "okay";
 469 };
 470
 471 &usb0 {
 472         dr_mode = "peripheral";
 473 };
 474
 475 &usb1 {
 476         dr_mode = "host";
 477         /delete-property/dmas;
 478         /delete-property/dma-names;
 479 };
 480
 481 &am33xx_pinmux {
 482         pinctrl-names = "default";
 483         pinctrl-0 = <&clkout2_pin &guardian_interface_pins>;
 484
 485         clkout2_pin: pinmux_clkout2_pin {
 486                 pinctrl-single,pins = <
 487                         /* xdma_event_intr1.clkout2 */
 488                         AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
 489                 >;
 490         };
 491
 492         guardian_interface_pins: pinmux_interface_pins {
 493                 pinctrl-single,pins = <
 494                         /* ADC_BATSENSE_EN */
 495                         /* (A14) MCASP0_AHCLKx.gpio3[21] */
 496                         AM33XX_IOPAD(0x9ac, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 497                         /* ADC_COINCELL_EN */
 498                         /* (J16) MII1_TX_EN.gpio3[3] */
 499                         AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 500                         /* ASP_ENABLE */
 501                         /* (A13) MCASP0_ACLKx.gpio3[14] */
 502                         AM33XX_IOPAD(0x990, PIN_OUTPUT_PULLUP | MUX_MODE7)
 503                         /* (D16) uart1_rxd.uart1_rxd */
 504                         AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE7)
 505                         /* (D15) uart1_txd.uart1_txd */
 506                         AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE7)
 507                         /*SWITCH-OFF_3V6*/
 508                         /* (M18) gpio0[1] */
 509                         AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE7)
 510                         /* MIRACULIX */
 511                         /* (H17) gmii1_crs.gpio3[1] */
 512                         AM33XX_IOPAD(0x90c, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 513                         /* (H18) rmii1_refclk.gpio0[29] */
 514                         AM33XX_IOPAD(0x944, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 515                         /* (J18) gmii1_txd3.gpio0[16] */
 516                         AM33XX_IOPAD(0x91c, PIN_INPUT           | MUX_MODE7 )
 517                         /* (J17) gmii1_rxdv.gpio3[4] */
 518                         AM33XX_IOPAD(0x918, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
 519                 >;
 520         };
 521
 522         guardian_beeper_pins: pinmux_dmtimer7_pins {
 523                 pinctrl-single,pins = <
 524                         AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE5) /* (E18) timer7 */
 525                 >;
 526         };
 527
 528         guardian_button_pins: pinmux_guardian_button_pins {
 529                 pinctrl-single,pins = <
 530                         AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */
 531                         AM33XX_IOPAD(0x884, PIN_INPUT | MUX_MODE7) /* (V9)  gpmc_csn2.gpio1[31] */
 532                 >;
 533         };
 534
 535
 536         i2c0_pins: pinmux_i2c0_pins {
 537                 pinctrl-single,pins = <
 538                         AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
 539                         AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
 540                 >;
 541         };
 542
 543         led_bl_pins: gpio_led_bl_pins {
 544                 pinctrl-single,pins = <
 545                         /* P9_14, gpmc_a[2].GPIO1[18] (backlight control) */
 546                         AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE7)
 547                 >;
 548         };
 549
 550         lcd_disen_pins: pinmux_lcd_disen_pins {
 551                 pinctrl-single,pins = <
 552                         /* P9_27, mcasp0_fsr.gpio3[19] (lcd_disen) */
 553                         AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE7)
 554                 >;
 555         };
 556
 557         lcd_pins_default: pinmux_lcd_pins_default {
 558                 pinctrl-single,pins = <
 559                         /* (U10) gpmc_ad8.lcd_data23 */
 560                         AM33XX_IOPAD(0x820, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 561                         /* (T10) gpmc_ad9.lcd_data22 */
 562                         AM33XX_IOPAD(0x824, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 563                         /* (T11) gpmc_ad10.lcd_data21 */
 564                         AM33XX_IOPAD(0x828, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 565                         /* (U12) gpmc_ad11.lcd_data20 */
 566                         AM33XX_IOPAD(0x82c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 567                         /* (T12) gpmc_ad12.lcd_data19 */
 568                         AM33XX_IOPAD(0x830, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 569                         /* (R12) gpmc_ad13.lcd_data18 */
 570                         AM33XX_IOPAD(0x834, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 571                         /* (V13) gpmc_ad14.lcd_data17 */
 572                         AM33XX_IOPAD(0x838, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 573                         /* (U13) gpmc_ad15.lcd_data16 */
 574                         AM33XX_IOPAD(0x83c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
 575                         /* lcd_data0.lcd_data0 */
 576                         AM33XX_IOPAD(0x8a0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 577                         /* lcd_data1.lcd_data1 */
 578                         AM33XX_IOPAD(0x8a4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 579                         /* lcd_data2.lcd_data2 */
 580                         AM33XX_IOPAD(0x8a8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 581                         /* lcd_data3.lcd_data3 */
 582                         AM33XX_IOPAD(0x8ac, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 583                         /* lcd_data4.lcd_data4 */
 584                         AM33XX_IOPAD(0x8b0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 585                         /* lcd_data5.lcd_data5 */
 586                         AM33XX_IOPAD(0x8b4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 587                         /* lcd_data6.lcd_data6 */
 588                         AM33XX_IOPAD(0x8b8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 589                         /* lcd_data7.lcd_data7 */
 590                         AM33XX_IOPAD(0x8bc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 591                         /* lcd_data8.lcd_data8 */
 592                         AM33XX_IOPAD(0x8c0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 593                         /* lcd_data9.lcd_data9 */
 594                         AM33XX_IOPAD(0x8c4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 595                         /* lcd_data10.lcd_data10 */
 596                         AM33XX_IOPAD(0x8c8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 597                         /* lcd_data11.lcd_data11 */
 598                         AM33XX_IOPAD(0x8cc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 599                         /* lcd_data12.lcd_data12 */
 600                         AM33XX_IOPAD(0x8d0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 601                         /* lcd_data13.lcd_data13 */
 602                         AM33XX_IOPAD(0x8d4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 603                         /* lcd_data14.lcd_data14 */
 604                         AM33XX_IOPAD(0x8d8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 605                         /* lcd_data15.lcd_data15 */
 606                         AM33XX_IOPAD(0x8dc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 607                         /* lcd_vsync.lcd_vsync */
 608                         AM33XX_IOPAD(0x8e0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 609                         /* lcd_hsync.lcd_hsync */
 610                         AM33XX_IOPAD(0x8e4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 611                         /* lcd_pclk.lcd_pclk */
 612                         AM33XX_IOPAD(0x8e8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 613                         /* lcd_ac_bias_en.lcd_ac_bias_en */
 614                         AM33XX_IOPAD(0x8ec, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
 615                 >;
 616         };
 617
 618         lcd_pins_sleep: pinmux_lcd_pins_sleep {
 619                 pinctrl-single,pins = <
 620                         /* lcd_data0.lcd_data0 */
 621                         AM33XX_IOPAD(0x8a0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 622                         /* lcd_data1.lcd_data1 */
 623                         AM33XX_IOPAD(0x8a4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 624                         /* lcd_data2.lcd_data2 */
 625                         AM33XX_IOPAD(0x8a8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 626                         /* lcd_data3.lcd_data3 */
 627                         AM33XX_IOPAD(0x8ac, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 628                         /* lcd_data4.lcd_data4 */
 629                         AM33XX_IOPAD(0x8b0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 630                         /* lcd_data5.lcd_data5 */
 631                         AM33XX_IOPAD(0x8b4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 632                         /* lcd_data6.lcd_data6 */
 633                         AM33XX_IOPAD(0x8b8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 634                         /* lcd_data7.lcd_data7 */
 635                         AM33XX_IOPAD(0x8bc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 636                         /* lcd_data8.lcd_data8 */
 637                         AM33XX_IOPAD(0x8c0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 638                         /* lcd_data9.lcd_data9 */
 639                         AM33XX_IOPAD(0x8c4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 640                         /* lcd_data10.lcd_data10 */
 641                         AM33XX_IOPAD(0x8c8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 642                         /* lcd_data11.lcd_data11 */
 643                         AM33XX_IOPAD(0x8cc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 644                         /* lcd_data12.lcd_data12 */
 645                         AM33XX_IOPAD(0x8d0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 646                         /* lcd_data13.lcd_data13 */
 647                         AM33XX_IOPAD(0x8d4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 648                         /* lcd_data14.lcd_data14 */
 649                         AM33XX_IOPAD(0x8d8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 650                         /* lcd_data15.lcd_data15 */
 651                         AM33XX_IOPAD(0x8dc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
 652                         /* lcd_vsync.lcd_vsync */
 653                         AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
 654                         /* lcd_hsync.lcd_hsync */
 655                         AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
 656                         /* lcd_pclk.lcd_pclk */
 657                         AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
 658                         /* lcd_ac_bias_en.lcd_ac_bias_en */
 659                         AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
 660                 >;
 661         };
 662
 663         guardian_led_pins: pinmux_guardian_led_pins {
 664                 pinctrl-single,pins = <
 665                         AM33XX_IOPAD(0x868, PIN_OUTPUT | MUX_MODE7) /* (T16) gpmc_a10.gpio1[26] */
 666                 >;
 667         };
 668
 669         mmc1_pins: pinmux_mmc1_pins {
 670                 pinctrl-single,pins = <
 671                         AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat3.mmc0_dat3 */
 672                         AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat2.mmc0_dat2 */
 673                         AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat1.mmc0_dat1 */
 674                         AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat0.mmc0_dat0 */
 675                         AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_clk.mmc0_clk */
 676                         AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_cmd.mmc0_cmd */
 677                         AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7)         /* GPIO0_6 */
 678                 >;
 679         };
 680
 681         spi0_pins: pinmux_spi0_pins {
 682                 pinctrl-single,pins = <
 683                         /* SPI0_CLK  - spi0_clk.spi */
 684                         AM33XX_IOPAD(0x950, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
 685                         /* SPI0_MOSI - spi0_d0.spi0 */
 686                         AM33XX_IOPAD(0x954, PIN_OUTPUT_PULLUP | MUX_MODE0)
 687                         /* SPI0_MISO - spi0_d1.spi0 */
 688                         AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0)
 689                         /* SPI0_CS0 - spi */
 690                         AM33XX_IOPAD(0x95c, PIN_OUTPUT_PULLUP | MUX_MODE0)
 691                 >;
 692         };
 693
 694         uart0_pins: pinmux_uart0_pins {
 695                 pinctrl-single,pins = <
 696                         /* uart0_rxd.uart0_rxd */
 697                         AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)
 698                         /* uart0_txd.uart0_txd */
 699                         AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
 700                 >;
 701         };
 702
 703         uart2_pins: pinmux_uart2_pins {
 704                 pinctrl-single,pins = <
 705                         /* K18 uart2_rxd.mirx_txd */
 706                         AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE1)
 707                         /* L18 uart2_txd.mirx_rxd */
 708                         AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLDOWN | MUX_MODE1)
 709                 >;
 710         };
 711
 712         nandflash_pins: pinmux_nandflash_pins {
 713                 pinctrl-single,pins = <
 714                         /* (U7) gpmc_ad0.gpmc_ad0 */
 715                         AM33XX_IOPAD(0x800, PIN_INPUT | MUX_MODE0)
 716                         /* (V7) gpmc_ad1.gpmc_ad1 */
 717                         AM33XX_IOPAD(0x804, PIN_INPUT | MUX_MODE0)
 718                         /* (R8) gpmc_ad2.gpmc_ad2 */
 719                         AM33XX_IOPAD(0x808, PIN_INPUT | MUX_MODE0)
 720                         /* (T8) gpmc_ad3.gpmc_ad3 */
 721                         AM33XX_IOPAD(0x80c, PIN_INPUT | MUX_MODE0)
 722                         /* (U8) gpmc_ad4.gpmc_ad4 */
 723                         AM33XX_IOPAD(0x810, PIN_INPUT | MUX_MODE0)
 724                         /* (V8) gpmc_ad5.gpmc_ad5 */
 725                         AM33XX_IOPAD(0x814, PIN_INPUT | MUX_MODE0)
 726                         /* (R9) gpmc_ad6.gpmc_ad6 */
 727                         AM33XX_IOPAD(0x818, PIN_INPUT | MUX_MODE0)
 728                         /* (T9) gpmc_ad7.gpmc_ad7 */
 729                         AM33XX_IOPAD(0x81c, PIN_INPUT | MUX_MODE0)
 730                         /* (T17) gpmc_wait0.gpmc_wait0 */
 731                         AM33XX_IOPAD(0x870, PIN_INPUT | MUX_MODE0)
 732                         /* (U17) gpmc_wpn.gpmc_wpn */
 733                         AM33XX_IOPAD(0x874, PIN_OUTPUT | MUX_MODE0)
 734                         /* (V6) gpmc_csn0.gpmc_csn0 */
 735                         AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0)
 736                         /* (R7) gpmc_advn_ale.gpmc_advn_ale */
 737                         AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0)
 738                         /* (T7) gpmc_oen_ren.gpmc_oen_ren */
 739                         AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0)
 740                         /* (U6) gpmc_wen.gpmc_wen */
 741                         AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0)
 742                         /* (T6) gpmc_be0n_cle.gpmc_be0n_cle */
 743                         AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0)
 744                 >;
 745         };
 746 };