arch/arm/boot/dts/imx53-m53menlo.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (C) 2019 Marek Vasut <marex@denx.de>
   4  */
   5
   6 /dts-v1/;
   7 #include "imx53-m53.dtsi"
   8
   9 / {
  10         model = "MENLO M53 EMBEDDED DEVICE";
  11         compatible = "menlo,m53menlo", "fsl,imx53";
  12
  13         gpio-keys {
  14                 compatible = "gpio-keys";
  15                 pinctrl-0 = <&pinctrl_power_button>;
  16                 pinctrl-names = "default";
  17
  18                 power-button {
  19                         label = "Power button";
  20                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  21                         linux,code = <KEY_POWER>;
  22                 };
  23         };
  24
  25         gpio-poweroff {
  26                 compatible = "gpio-poweroff";
  27                 pinctrl-0 = <&pinctrl_power_out>;
  28                 pinctrl-names = "default";
  29                 gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34                 pinctrl-names = "default";
  35                 pinctrl-0 = <&pinctrl_led>;
  36
  37                 user1 {
  38                         label = "TestLed601";
  39                         gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>;
  40                         linux,default-trigger = "mmc0";
  41                 };
  42
  43                 user2 {
  44                         label = "TestLed602";
  45                         gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>;
  46                         linux,default-trigger = "heartbeat";
  47                 };
  48
  49                 eth {
  50                         label = "EthLedYe";
  51                         gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
  52                         linux,default-trigger = "netdev";
  53                 };
  54         };
  55
  56         lvds-decoder {
  57                 compatible = "ti,ds90cf364a", "lvds-decoder";
  58
  59                 ports {
  60                         #address-cells = <1>;
  61                         #size-cells = <0>;
  62
  63                         port@0 {
  64                                 reg = <0>;
  65
  66                                 lvds_decoder_in: endpoint {
  67                                         remote-endpoint = <&lvds0_out>;
  68                                 };
  69                         };
  70
  71                         port@1 {
  72                                 reg = <1>;
  73
  74                                 lvds_decoder_out: endpoint {
  75                                         remote-endpoint = <&panel_in>;
  76                                 };
  77                         };
  78                 };
  79         };
  80
  81         panel {
  82                 compatible = "edt,etm0700g0dh6";
  83                 pinctrl-0 = <&pinctrl_display_gpio>;
  84                 pinctrl-names = "default";
  85                 enable-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>;
  86
  87                 port {
  88                         panel_in: endpoint {
  89                                 remote-endpoint = <&lvds_decoder_out>;
  90                         };
  91                 };
  92         };
  93
  94         beeper {
  95                 compatible = "gpio-beeper";
  96                 pinctrl-0 = <&pinctrl_beeper>;
  97                 gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>;
  98         };
  99
 100         reg_usbh1_vbus: regulator-usbh1-vbus {
 101                 compatible = "regulator-fixed";
 102                 regulator-name = "vbus";
 103                 regulator-min-microvolt = <5000000>;
 104                 regulator-max-microvolt = <5000000>;
 105                 gpio = <&gpio1 2 0>;
 106         };
 107 };
 108
 109 &can1 {
 110         pinctrl-names = "default";
 111         pinctrl-0 = <&pinctrl_can1>;
 112         status = "okay";
 113 };
 114
 115 &can2 {
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pinctrl_can2>;
 118         status = "okay";
 119 };
 120
 121 &clks {
 122         assigned-clocks = <&clks IMX5_CLK_CKO1_SEL>,
 123                           <&clks IMX5_CLK_CKO1_PODF>,
 124                           <&clks IMX5_CLK_CKO1>;
 125         assigned-clock-parents = <&clks IMX5_CLK_AHB>;
 126         assigned-clock-rates = <133333334>, <33333334>, <33333334>;
 127 };
 128
 129 &ecspi2 {
 130         pinctrl-names = "default";
 131         pinctrl-0 = <&pinctrl_ecspi2>;
 132         cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio2 27 GPIO_ACTIVE_HIGH>;
 133         status = "okay";
 134
 135         spidev@0 {
 136                 compatible = "menlo,m53cpld";
 137                 spi-max-frequency = <25000000>;
 138                 reg = <0>;
 139         };
 140
 141         spidev@1 {
 142                 compatible = "menlo,m53cpld";
 143                 spi-max-frequency = <25000000>;
 144                 reg = <1>;
 145         };
 146 };
 147
 148 &esdhc1 {
 149         pinctrl-names = "default";
 150         pinctrl-0 = <&pinctrl_esdhc1>;
 151         cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
 152         wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
 153         status = "okay";
 154 };
 155
 156 &fec {
 157         pinctrl-names = "default";
 158         pinctrl-0 = <&pinctrl_fec>;
 159         phy-mode = "rmii";
 160         phy-reset-gpios = <&gpio7 7 GPIO_ACTIVE_LOW>;
 161         status = "okay";
 162 };
 163
 164 &gpio1 {
 165         gpio-line-names =
 166                 "", "", "", "",
 167                 "", "", "", "",
 168                 "", "", "", "",
 169                 "", "", "", "",
 170                 "", "", "", "",
 171                 "", "", "", "",
 172                 "", "", "", "",
 173                 "", "", "", "";
 174 };
 175
 176 &gpio2 {
 177         gpio-line-names =
 178                 "", "", "", "",
 179                 "", "", "", "",
 180                 "TestPin_SV2_3", "", "", "",
 181                 "", "", "", "",
 182                 "", "", "", "",
 183                 "", "", "", "",
 184                 "", "", "", "",
 185                 "", "", "", "";
 186 };
 187
 188 &gpio3 {
 189         gpio-line-names =
 190                 "", "", "", "",
 191                 "", "", "", "",
 192                 "", "", "", "",
 193                 "", "", "", "",
 194                 "", "", "", "",
 195                 "", "", "", "",
 196                 "CPLD_JTAG_TDI", "CPLD_JTAG_TMS", "", "",
 197                 "", "CPLD_JTAG_TDO", "", "";
 198 };
 199
 200 &gpio5 {
 201         gpio-line-names =
 202                 "", "", "", "",
 203                 "", "", "", "",
 204                 "", "", "", "",
 205                 "", "", "", "",
 206                 "", "", "CPLD_JTAG_TCK", "KBD_intK",
 207                 "CPLD_int", "CPLD_JTAG_internal", "CPLD_D[0]", "CPLD_D[1]",
 208                 "CPLD_D[2]", "CPLD_D[3]", "CPLD_D[4]", "CPLD_D[5]",
 209                 "CPLD_D[6]", "CPLD_D[7]", "DISP_reset", "KBD_intI";
 210 };
 211
 212 &gpio6 {
 213         gpio-line-names =
 214                 "", "", "", "",
 215                 "CPLD_reset", "", "", "",
 216                 "", "", "", "",
 217                 "", "", "", "",
 218                 "", "", "", "",
 219                 "", "", "", "",
 220                 "", "", "", "",
 221                 "", "", "", "";
 222 };
 223
 224 &gpio7 {
 225         gpio-line-names =
 226                 "", "", "", "",
 227                 "", "", "", "",
 228                 "", "", "", "",
 229                 "", "USB-OTG_OverCurrent", "", "",
 230                 "", "", "", "",
 231                 "", "", "", "",
 232                 "", "", "", "",
 233                 "", "", "", "";
 234 };
 235
 236 &i2c1 {
 237         pinctrl-names = "default";
 238         pinctrl-0 = <&pinctrl_i2c1>;
 239         status = "okay";
 240
 241         touchscreen@38 {
 242                 compatible = "edt,edt-ft5x06";
 243                 reg = <0x38>;
 244                 pinctrl-names = "default";
 245                 pinctrl-0 = <&pinctrl_edt_ft5x06>;
 246                 interrupt-parent = <&gpio6>;
 247                 interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
 248                 reset-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
 249                 wake-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
 250         };
 251
 252         eeprom@50 {
 253                 compatible = "atmel,24c64";
 254                 reg = <0x50>;
 255                 pagesize = <32>;
 256         };
 257
 258         dac@60 {
 259                 compatible = "microchip,mcp4725";
 260                 reg = <0x60>;
 261         };
 262 };
 263
 264 &i2c2 {
 265         touchscreen@41 {
 266                 status = "disabled";
 267         };
 268 };
 269
 270 &i2c3 {
 271         pinctrl-names = "default";
 272         pinctrl-0 = <&pinctrl_i2c3>;
 273         status = "okay";
 274 };
 275
 276 &iomuxc {
 277         pinctrl-names = "default";
 278         pinctrl-0 = <&pinctrl_hog>;
 279
 280         imx53-m53evk {
 281                 hoggrp {
 282                         fsl,pins = <
 283                                 MX53_PAD_GPIO_19__CCM_CLKO              0x1e4
 284                                 MX53_PAD_CSI0_DATA_EN__GPIO5_20         0x1e4
 285                                 MX53_PAD_CSI0_DAT4__GPIO5_22            0x1e4
 286                                 MX53_PAD_CSI0_DAT5__GPIO5_23            0x1c4
 287                                 MX53_PAD_CSI0_DAT6__GPIO5_24            0x1e4
 288                                 MX53_PAD_CSI0_DAT7__GPIO5_25            0x1e4
 289                                 MX53_PAD_CSI0_DAT8__GPIO5_26            0x1e4
 290                                 MX53_PAD_CSI0_DAT9__GPIO5_27            0x1c4
 291                                 MX53_PAD_CSI0_DAT10__GPIO5_28           0x1e4
 292                                 MX53_PAD_CSI0_DAT11__GPIO5_29           0x1e4
 293                                 MX53_PAD_PATA_DATA11__GPIO2_11          0x1e4
 294                                 MX53_PAD_EIM_D24__GPIO3_24              0x1e4
 295                                 MX53_PAD_EIM_D25__GPIO3_25              0x1e4
 296                                 MX53_PAD_EIM_D29__GPIO3_29              0x1e4
 297                                 MX53_PAD_CSI0_PIXCLK__GPIO5_18          0x1e4
 298                                 MX53_PAD_CSI0_VSYNC__GPIO5_21           0x1e4
 299                                 MX53_PAD_CSI0_DAT18__GPIO6_4            0x1c4
 300                                 MX53_PAD_PATA_DATA8__GPIO2_8            0x1e4
 301                         >;
 302                 };
 303
 304                 pinctrl_led: ledgrp {
 305                         fsl,pins = <
 306                                 MX53_PAD_CSI0_DAT15__GPIO6_1            0x1c4
 307                                 MX53_PAD_CSI0_DAT16__GPIO6_2            0x1c4
 308                         >;
 309                 };
 310
 311                 pinctrl_beeper: beepergrp {
 312                         fsl,pins = <
 313                                 MX53_PAD_CSI0_DAT17__GPIO6_3            0x1c4
 314                         >;
 315                 };
 316
 317                 pinctrl_can1: can1grp {
 318                         fsl,pins = <
 319                                 MX53_PAD_GPIO_7__CAN1_TXCAN             0x1c4
 320                                 MX53_PAD_GPIO_8__CAN1_RXCAN             0x1c4
 321                         >;
 322                 };
 323
 324                 pinctrl_can2: can2grp {
 325                         fsl,pins = <
 326                                 MX53_PAD_KEY_COL4__CAN2_TXCAN           0x1e4
 327                                 MX53_PAD_KEY_ROW4__CAN2_RXCAN           0x1c4
 328                         >;
 329                 };
 330
 331                 pinctrl_display_gpio: display-gpiogrp {
 332                         fsl,pins = <
 333                                 MX53_PAD_CSI0_DAT12__GPIO5_30           0x1c4 /* Reset */
 334                                 MX53_PAD_CSI0_MCLK__GPIO5_19            0x1e4 /* Int-K */
 335                                 MX53_PAD_CSI0_DAT13__GPIO5_31           0x1c4 /* Int-I */
 336
 337                                 MX53_PAD_CSI0_DAT14__GPIO6_0            0x1c4 /* Power down */
 338                         >;
 339                 };
 340
 341                 pinctrl_edt_ft5x06: edt-ft5x06grp {
 342                         fsl,pins = <
 343                                 MX53_PAD_PATA_DATA9__GPIO2_9            0x1e4 /* Reset */
 344                                 MX53_PAD_CSI0_DAT19__GPIO6_5            0x1c4 /* Interrupt */
 345                                 MX53_PAD_PATA_DATA10__GPIO2_10          0x1e4 /* Wake */
 346                         >;
 347                 };
 348
 349                 pinctrl_ecspi2: ecspi2grp {
 350                         fsl,pins = <
 351                                 MX53_PAD_EIM_CS0__ECSPI2_SCLK           0xe4
 352                                 MX53_PAD_EIM_OE__ECSPI2_MISO            0xe4
 353                                 MX53_PAD_EIM_CS1__ECSPI2_MOSI           0xe4
 354                                 MX53_PAD_EIM_RW__GPIO2_26               0xe4
 355                                 MX53_PAD_EIM_LBA__GPIO2_27              0xe4
 356                         >;
 357                 };
 358
 359                 pinctrl_esdhc1: esdhc1grp {
 360                         fsl,pins = <
 361                                 MX53_PAD_SD1_DATA0__ESDHC1_DAT0         0x1e4
 362                                 MX53_PAD_SD1_DATA1__ESDHC1_DAT1         0x1e4
 363                                 MX53_PAD_SD1_DATA2__ESDHC1_DAT2         0x1e4
 364                                 MX53_PAD_SD1_DATA3__ESDHC1_DAT3         0x1e4
 365                                 MX53_PAD_SD1_CMD__ESDHC1_CMD            0x1e4
 366                                 MX53_PAD_SD1_CLK__ESDHC1_CLK            0x1e4
 367                                 MX53_PAD_GPIO_1__GPIO1_1                0x1c4
 368                                 MX53_PAD_GPIO_9__GPIO1_9                0x1e4
 369                         >;
 370                 };
 371
 372                 pinctrl_fec: fecgrp {
 373                         fsl,pins = <
 374                                 MX53_PAD_FEC_MDC__FEC_MDC               0x1e4
 375                                 MX53_PAD_FEC_MDIO__FEC_MDIO             0x1e4
 376                                 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK        0x1e4
 377                                 MX53_PAD_FEC_RX_ER__FEC_RX_ER           0x1e4
 378                                 MX53_PAD_FEC_CRS_DV__FEC_RX_DV          0x1e4
 379                                 MX53_PAD_FEC_RXD1__FEC_RDATA_1          0x1e4
 380                                 MX53_PAD_FEC_RXD0__FEC_RDATA_0          0x1e4
 381                                 MX53_PAD_FEC_TX_EN__FEC_TX_EN           0x1c4
 382                                 MX53_PAD_FEC_TXD1__FEC_TDATA_1          0x1e4
 383                                 MX53_PAD_FEC_TXD0__FEC_TDATA_0          0x1e4
 384                                 MX53_PAD_PATA_DA_1__GPIO7_7             0x1e4
 385                                 MX53_PAD_EIM_EB3__GPIO2_31              0x1e4
 386                         >;
 387                 };
 388
 389                 pinctrl_i2c1: i2c1grp {
 390                         fsl,pins = <
 391                                 MX53_PAD_EIM_D21__I2C1_SCL              0x400001e4
 392                                 MX53_PAD_EIM_D28__I2C1_SDA              0x400001e4
 393                         >;
 394                 };
 395
 396                 pinctrl_i2c3: i2c3grp {
 397                         fsl,pins = <
 398                                 MX53_PAD_GPIO_6__I2C3_SDA               0x400001e4
 399                                 MX53_PAD_GPIO_5__I2C3_SCL               0x400001e4
 400                         >;
 401                 };
 402
 403                 pinctrl_lvds0: lvds0grp {
 404                         /* LVDS pins only have pin mux configuration */
 405                         fsl,pins = <
 406                                 MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK     0x80000000
 407                                 MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0     0x80000000
 408                                 MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1     0x80000000
 409                                 MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2     0x80000000
 410                                 MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3     0x80000000
 411                         >;
 412                 };
 413
 414                 pinctrl_power_button: powerbutgrp {
 415                         fsl,pins = <
 416                                 MX53_PAD_SD2_DATA0__GPIO1_15            0x1e4
 417                         >;
 418                 };
 419
 420                 pinctrl_power_out: poweroutgrp {
 421                         fsl,pins = <
 422                                 MX53_PAD_SD2_DATA2__GPIO1_13            0x1e4
 423                         >;
 424                 };
 425
 426                 pinctrl_uart1: uart1grp {
 427                         fsl,pins = <
 428                                 MX53_PAD_PATA_DIOW__UART1_TXD_MUX       0x1e4
 429                                 MX53_PAD_PATA_DMACK__UART1_RXD_MUX      0x1e4
 430                                 MX53_PAD_PATA_IORDY__UART1_RTS          0x1e4
 431                                 MX53_PAD_PATA_RESET_B__UART1_CTS        0x1e4
 432                         >;
 433                 };
 434
 435                 pinctrl_uart2: uart2grp {
 436                         fsl,pins = <
 437                                 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX  0x1e4
 438                                 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX      0x1e4
 439                                 MX53_PAD_PATA_DIOR__UART2_RTS           0x1e4
 440                                 MX53_PAD_PATA_INTRQ__UART2_CTS          0x1e4
 441                         >;
 442                 };
 443
 444                 pinctrl_uart3: uart3grp {
 445                         fsl,pins = <
 446                                 MX53_PAD_PATA_CS_1__UART3_RXD_MUX       0x1e4
 447                                 MX53_PAD_PATA_CS_0__UART3_TXD_MUX       0x1e4
 448                                 MX53_PAD_PATA_DA_2__UART3_RTS           0x1e4
 449                         >;
 450                 };
 451
 452                 pinctrl_usb: usbgrp {
 453                         fsl,pins = <
 454                                 MX53_PAD_GPIO_2__GPIO1_2                0x1c4
 455                                 MX53_PAD_GPIO_3__USBOH3_USBH1_OC        0x1c4
 456                                 MX53_PAD_GPIO_4__GPIO1_4                0x1c4
 457                                 MX53_PAD_GPIO_18__GPIO7_13              0x1c4
 458                         >;
 459                 };
 460         };
 461 };
 462
 463 &ldb {
 464         pinctrl-names = "default";
 465         pinctrl-0 = <&pinctrl_lvds0>;
 466         status = "okay";
 467
 468         lvds0: lvds-channel@0 {
 469                 reg = <0>;
 470                 fsl,data-mapping = "spwg";
 471                 fsl,data-width = <18>;
 472                 status = "okay";
 473
 474                 port@2 {
 475                         reg = <2>;
 476
 477                         lvds0_out: endpoint {
 478                                 remote-endpoint = <&lvds_decoder_in>;
 479                         };
 480                 };
 481         };
 482 };
 483
 484 &uart1 {
 485         pinctrl-names = "default";
 486         pinctrl-0 = <&pinctrl_uart1>;
 487         uart-has-rtscts;
 488         status = "okay";
 489 };
 490
 491 &uart2 {
 492         pinctrl-names = "default";
 493         pinctrl-0 = <&pinctrl_uart2>;
 494         uart-has-rtscts;
 495         status = "okay";
 496 };
 497
 498 &uart3 {
 499         pinctrl-names = "default";
 500         pinctrl-0 = <&pinctrl_uart3>;
 501         linux,rs485-enabled-at-boot-time;
 502         status = "okay";
 503 };
 504
 505 &usbh1 {
 506         pinctrl-names = "default";
 507         pinctrl-0 = <&pinctrl_usb>;
 508         vbus-supply = <&reg_usbh1_vbus>;
 509         phy_type = "utmi";
 510         dr_mode = "host";
 511         status = "okay";
 512 };
 513
 514 &usbotg {
 515         dr_mode = "peripheral";
 516         status = "okay";
 517 };