arch/arm/boot/dts/imx6ul-geam.dts

   1 /*
   2  * Copyright (C) 2016 Amarula Solutions B.V.
   3  * Copyright (C) 2016 Engicam S.r.l.
   4  *
   5  * This file is dual-licensed: you can use it either under the terms
   6  * of the GPL or the X11 license, at your option. Note that this dual
   7  * licensing only applies to this file, and not this project as a
   8  * whole.
   9  *
  10  *  a) This file is free software; you can redistribute it and/or
  11  *     modify it under the terms of the GNU General Public License
  12  *     version 2 as published by the Free Software Foundation.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 /dts-v1/;
  44
  45 #include <dt-bindings/gpio/gpio.h>
  46 #include <dt-bindings/input/input.h>
  47 #include "imx6ul.dtsi"
  48
  49 / {
  50         model = "Engicam GEAM6UL Starter Kit";
  51         compatible = "engicam,imx6ul-geam", "fsl,imx6ul";
  52
  53         memory {
  54                 reg = <0x80000000 0x08000000>;
  55         };
  56
  57         backlight {
  58                 compatible = "pwm-backlight";
  59                 pwms = <&pwm8 0 100000>;
  60                 brightness-levels = < 0  1  2  3  4  5  6  7  8  9
  61                                      10 11 12 13 14 15 16 17 18 19
  62                                      20 21 22 23 24 25 26 27 28 29
  63                                      30 31 32 33 34 35 36 37 38 39
  64                                      40 41 42 43 44 45 46 47 48 49
  65                                      50 51 52 53 54 55 56 57 58 59
  66                                      60 61 62 63 64 65 66 67 68 69
  67                                      70 71 72 73 74 75 76 77 78 79
  68                                      80 81 82 83 84 85 86 87 88 89
  69                                      90 91 92 93 94 95 96 97 98 99
  70                                     100>;
  71                 default-brightness-level = <100>;
  72         };
  73
  74         chosen {
  75                 stdout-path = &uart1;
  76         };
  77
  78         reg_1p8v: regulator-1p8v {
  79                 compatible = "regulator-fixed";
  80                 regulator-name = "1P8V";
  81                 regulator-min-microvolt = <1800000>;
  82                 regulator-max-microvolt = <1800000>;
  83                 regulator-always-on;
  84                 regulator-boot-on;
  85         };
  86
  87         reg_3p3v: regulator-3p3v {
  88                 compatible = "regulator-fixed";
  89                 regulator-name = "3P3V";
  90                 regulator-min-microvolt = <3300000>;
  91                 regulator-max-microvolt = <3300000>;
  92                 regulator-always-on;
  93                 regulator-boot-on;
  94         };
  95
  96         sound {
  97                 compatible = "simple-audio-card";
  98                 simple-audio-card,name = "imx6ul-geam-sgtl5000";
  99                 simple-audio-card,format = "i2s";
 100                 simple-audio-card,bitclock-master = <&dailink_master>;
 101                 simple-audio-card,frame-master = <&dailink_master>;
 102                 simple-audio-card,widgets =
 103                         "Microphone", "Mic Jack",
 104                         "Line", "Line In",
 105                         "Line", "Line Out",
 106                         "Headphone", "Headphone Jack";
 107                 simple-audio-card,routing =
 108                         "MIC_IN", "Mic Jack",
 109                         "Mic Jack", "Mic Bias",
 110                         "Headphone Jack", "HP_OUT";
 111
 112                 simple-audio-card,cpu {
 113                         sound-dai = <&sai2>;
 114                 };
 115
 116                 dailink_master: simple-audio-card,codec {
 117                         sound-dai = <&sgtl5000>;
 118                         clocks = <&clks IMX6UL_CLK_SAI2>;
 119                 };
 120         };
 121 };
 122
 123 &can1 {
 124         pinctrl-names = "default";
 125         pinctrl-0 = <&pinctrl_flexcan1>;
 126         xceiver-supply = <&reg_3p3v>;
 127         status = "okay";
 128 };
 129
 130 &can2 {
 131         pinctrl-names = "default";
 132         pinctrl-0 = <&pinctrl_flexcan2>;
 133         xceiver-supply = <&reg_3p3v>;
 134         status = "okay";
 135 };
 136
 137 &fec1 {
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&pinctrl_enet1>;
 140         phy-mode = "rmii";
 141         phy-handle = <&ethphy0>;
 142         status = "okay";
 143 };
 144
 145 &fec2 {
 146         pinctrl-names = "default";
 147         pinctrl-0 = <&pinctrl_enet2>;
 148         phy-mode = "rmii";
 149         phy-handle = <&ethphy1>;
 150         status = "okay";
 151
 152         mdio {
 153                 #address-cells = <1>;
 154                 #size-cells = <0>;
 155
 156                 ethphy0: ethernet-phy@0 {
 157                         compatible = "ethernet-phy-ieee802.3-c22";
 158                         reg = <0>;
 159                 };
 160
 161                 ethphy1: ethernet-phy@1 {
 162                         compatible = "ethernet-phy-ieee802.3-c22";
 163                         reg = <1>;
 164                 };
 165         };
 166 };
 167
 168 &gpmi {
 169         pinctrl-names = "default";
 170         pinctrl-0 = <&pinctrl_gpmi_nand>;
 171         nand-on-flash-bbt;
 172         status = "okay";
 173 };
 174
 175 &i2c1 {
 176         clock-frequency = <100000>;
 177         pinctrl-names = "default";
 178         pinctrl-0 = <&pinctrl_i2c1>;
 179         status = "okay";
 180
 181         sgtl5000: codec@a {
 182                 compatible = "fsl,sgtl5000";
 183                 reg = <0x0a>;
 184                 clocks = <&clks IMX6UL_CLK_OSC>;
 185                 clock-names = "mclk";
 186                 VDDA-supply = <&reg_3p3v>;
 187                 VDDIO-supply = <&reg_3p3v>;
 188                 VDDD-supply = <&reg_1p8v>;
 189         };
 190 };
 191
 192 &i2c2 {
 193         clock_frequency = <100000>;
 194         pinctrl-names = "default";
 195         pinctrl-0 = <&pinctrl_i2c2>;
 196         status = "okay";
 197 };
 198
 199 &lcdif {
 200         pinctrl-names = "default";
 201         pinctrl-0 = <&pinctrl_lcdif_dat
 202                      &pinctrl_lcdif_ctrl>;
 203         display = <&display0>;
 204         status = "okay";
 205
 206         display0: display {
 207                 bits-per-pixel = <16>;
 208                 bus-width = <18>;
 209
 210                 display-timings {
 211                         native-mode = <&timing0>;
 212                         timing0: timing0 {
 213                                 clock-frequency = <28000000>;
 214                                 hactive = <800>;
 215                                 vactive = <480>;
 216                                 hfront-porch = <30>;
 217                                 hback-porch = <30>;
 218                                 hsync-len = <64>;
 219                                 vback-porch = <5>;
 220                                 vfront-porch = <5>;
 221                                 vsync-len = <20>;
 222                                 hsync-active = <0>;
 223                                 vsync-active = <0>;
 224                                 de-active = <1>;
 225                                 pixelclk-active = <0>;
 226                         };
 227                 };
 228         };
 229 };
 230
 231 &pwm8 {
 232         pinctrl-names = "default";
 233         pinctrl-0 = <&pinctrl_pwm8>;
 234         status = "okay";
 235 };
 236
 237 &tsc {
 238         pinctrl-names = "default";
 239         pinctrl-0 = <&pinctrl_tsc>;
 240         xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
 241 };
 242
 243 &sai2 {
 244         pinctrl-names = "default";
 245         pinctrl-0 = <&pinctrl_sai2>;
 246         status = "okay";
 247 };
 248
 249 &tsc {
 250         measure-delay-time = <0x1ffff>;
 251         pre-charge-time = <0x1fff>;
 252         status = "okay";
 253 };
 254
 255 &uart1 {
 256         pinctrl-names = "default";
 257         pinctrl-0 = <&pinctrl_uart1>;
 258         status = "okay";
 259 };
 260
 261 &uart2 {
 262         pinctrl-names = "default";
 263         pinctrl-0 = <&pinctrl_uart2>;
 264         status = "okay";
 265 };
 266
 267 &usbotg1 {
 268         dr_mode = "peripheral";
 269         status = "okay";
 270 };
 271
 272 &usbotg2 {
 273         dr_mode = "host";
 274         status = "okay";
 275 };
 276
 277 &usdhc1 {
 278         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 279         pinctrl-0 = <&pinctrl_usdhc1>;
 280         pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
 281         pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
 282         bus-width = <4>;
 283         cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
 284         no-1-8-v;
 285         status = "okay";
 286 };
 287
 288 &iomuxc {
 289         pinctrl_enet1: enet1grp {
 290                 fsl,pins = <
 291                         MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN      0x1b0b0
 292                         MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
 293                         MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
 294                         MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN      0x1b0b0
 295                         MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
 296                         MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
 297                         MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1  0x4001b031
 298                 >;
 299         };
 300
 301         pinctrl_enet2: enet2grp {
 302                 fsl,pins = <
 303                         MX6UL_PAD_GPIO1_IO07__ENET2_MDC         0x1b0b0
 304                         MX6UL_PAD_GPIO1_IO06__ENET2_MDIO        0x1b0b0
 305                         MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN      0x1b0b0
 306                         MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15       0x1b0b0         /* ENET_nRST */
 307                         MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
 308                         MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
 309                         MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN      0x1b0b0
 310                         MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
 311                         MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
 312                         MX6UL_PAD_GPIO1_IO05__ENET2_REF_CLK2    0x4001b031
 313                 >;
 314         };
 315
 316         pinctrl_flexcan1: flexcan1grp {
 317                 fsl,pins = <
 318                         MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX      0x1b020
 319                         MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX      0x1b020
 320                 >;
 321         };
 322
 323         pinctrl_flexcan2: flexcan2grp {
 324                 fsl,pins = <
 325                         MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX      0x1b020
 326                         MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX      0x1b020
 327                 >;
 328         };
 329
 330         pinctrl_gpmi_nand: gpmi-nand {
 331                 fsl,pins = <
 332                         MX6UL_PAD_NAND_CLE__RAWNAND_CLE         0xb0b1
 333                         MX6UL_PAD_NAND_ALE__RAWNAND_ALE         0xb0b1
 334                         MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B       0xb0b1
 335                         MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0xb000
 336                         MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B     0xb0b1
 337                         MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B       0xb0b1
 338                         MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B       0xb0b1
 339                         MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00   0xb0b1
 340                         MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01   0xb0b1
 341                         MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02   0xb0b1
 342                         MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03   0xb0b1
 343                         MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04   0xb0b1
 344                         MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05   0xb0b1
 345                         MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06   0xb0b1
 346                         MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07   0xb0b1
 347                 >;
 348         };
 349
 350         pinctrl_i2c1: i2c1grp {
 351                 fsl,pins = <
 352                         MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
 353                         MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
 354                 >;
 355         };
 356
 357         pinctrl_i2c2: i2c2grp {
 358                         fsl,pins = <
 359                         MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
 360                         MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
 361                 >;
 362         };
 363
 364         pinctrl_lcdif_ctrl: lcdifctrlgrp {
 365                 fsl,pins = <
 366                         MX6UL_PAD_LCD_CLK__LCDIF_CLK        0x79
 367                         MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE  0x79
 368                         MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC    0x79
 369                         MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC    0x79
 370                 >;
 371         };
 372
 373         pinctrl_lcdif_dat: lcdifdatgrp {
 374                 fsl,pins = <
 375                         MX6UL_PAD_LCD_DATA00__LCDIF_DATA00  0x79
 376                         MX6UL_PAD_LCD_DATA01__LCDIF_DATA01  0x79
 377                         MX6UL_PAD_LCD_DATA02__LCDIF_DATA02  0x79
 378                         MX6UL_PAD_LCD_DATA03__LCDIF_DATA03  0x79
 379                         MX6UL_PAD_LCD_DATA04__LCDIF_DATA04  0x79
 380                         MX6UL_PAD_LCD_DATA05__LCDIF_DATA05  0x79
 381                         MX6UL_PAD_LCD_DATA06__LCDIF_DATA06  0x79
 382                         MX6UL_PAD_LCD_DATA07__LCDIF_DATA07  0x79
 383                         MX6UL_PAD_LCD_DATA08__LCDIF_DATA08  0x79
 384                         MX6UL_PAD_LCD_DATA09__LCDIF_DATA09  0x79
 385                         MX6UL_PAD_LCD_DATA10__LCDIF_DATA10  0x79
 386                         MX6UL_PAD_LCD_DATA11__LCDIF_DATA11  0x79
 387                         MX6UL_PAD_LCD_DATA12__LCDIF_DATA12  0x79
 388                         MX6UL_PAD_LCD_DATA13__LCDIF_DATA13  0x79
 389                         MX6UL_PAD_LCD_DATA14__LCDIF_DATA14  0x79
 390                         MX6UL_PAD_LCD_DATA15__LCDIF_DATA15  0x79
 391                         MX6UL_PAD_LCD_DATA16__LCDIF_DATA16  0x79
 392                         MX6UL_PAD_LCD_DATA17__LCDIF_DATA17  0x79
 393                 >;
 394         };
 395
 396         pinctrl_pwm8: pwm8grp {
 397                 fsl,pins = <
 398                         MX6UL_PAD_ENET1_RX_ER__PWM8_OUT   0x110b0
 399                 >;
 400         };
 401
 402         pinctrl_tsc: tscgrp {
 403                 fsl,pin = <
 404                         MX6UL_PAD_GPIO1_IO01__GPIO1_IO01        0xb0
 405                         MX6UL_PAD_GPIO1_IO02__GPIO1_IO02        0xb0
 406                         MX6UL_PAD_GPIO1_IO03__GPIO1_IO03        0xb0
 407                         MX6UL_PAD_GPIO1_IO04__GPIO1_IO04        0xb0
 408                 >;
 409         };
 410
 411         pinctrl_sai2: sai2grp {
 412                 fsl,pins = <
 413                         MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA        0x130b0
 414                         MX6UL_PAD_JTAG_TMS__CCM_CLKO1           0x4001b031
 415                         MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK        0x17088
 416                         MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC        0x17088
 417                         MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA     0x120b0
 418                 >;
 419         };
 420
 421         pinctrl_uart1: uart1grp {
 422                 fsl,pins = <
 423                         MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
 424                         MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
 425                 >;
 426         };
 427
 428         pinctrl_uart2: uart2grp {
 429                 fsl,pins = <
 430                         MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX   0x1b0b1
 431                         MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX   0x1b0b1
 432                         MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS  0x1b0b1
 433                         MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS  0x1b0b1
 434                 >;
 435         };
 436
 437         pinctrl_usdhc1: usdhc1grp {
 438                 fsl,pins = <
 439                         MX6UL_PAD_SD1_CMD__USDHC1_CMD     0x17059
 440                         MX6UL_PAD_SD1_CLK__USDHC1_CLK     0x10059
 441                         MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
 442                         MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
 443                         MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
 444                         MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
 445                 >;
 446         };
 447
 448         pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
 449                 fsl,pins = <
 450                         MX6UL_PAD_SD1_CMD__USDHC1_CMD     0x170b9
 451                         MX6UL_PAD_SD1_CLK__USDHC1_CLK     0x100b9
 452                         MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
 453                         MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
 454                         MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
 455                         MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
 456                 >;
 457         };
 458
 459         pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
 460                 fsl,pins = <
 461                         MX6UL_PAD_SD1_CMD__USDHC1_CMD     0x170f9
 462                         MX6UL_PAD_SD1_CLK__USDHC1_CLK     0x100f9
 463                         MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
 464                         MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
 465                         MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
 466                         MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
 467                 >;
 468         };
 469
 470         pinctrl_usdhc2: usdhc2grp {
 471                 fsl,pins = <
 472                         MX6UL_PAD_CSI_VSYNC__USDHC2_CLK     0x17070
 473                         MX6UL_PAD_CSI_HSYNC__USDHC2_CMD     0x10070
 474                         MX6UL_PAD_CSI_DATA00__USDHC2_DATA0  0x17070
 475                         MX6UL_PAD_CSI_DATA01__USDHC2_DATA1  0x17070
 476                         MX6UL_PAD_CSI_DATA02__USDHC2_DATA2  0x17070
 477                         MX6UL_PAD_CSI_DATA03__USDHC2_DATA3  0x17070
 478                 >;
 479         };
 480 };