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