arch/arm/boot/dts/imx6dl-prtvt7.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Copyright (c) 2016 Protonic Holland
   4  */
   5
   6 /dts-v1/;
   7 #include "imx6dl.dtsi"
   8 #include "imx6qdl-prti6q.dtsi"
   9 #include <dt-bindings/display/sdtv-standards.h>
  10 #include <dt-bindings/input/input.h>
  11 #include <dt-bindings/leds/common.h>
  12 #include <dt-bindings/sound/fsl-imx-audmux.h>
  13
  14 / {
  15         model = "Protonic VT7";
  16         compatible = "prt,prtvt7", "fsl,imx6dl";
  17
  18         memory@10000000 {
  19                 device_type = "memory";
  20                 reg = <0x10000000 0x20000000>;
  21         };
  22
  23         backlight_lcd: backlight-lcd {
  24                 compatible = "pwm-backlight";
  25                 pwms = <&pwm1 0 500000 0>;
  26                 brightness-levels = <0 20 81 248 1000>;
  27                 default-brightness-level = <20>;
  28                 num-interpolated-steps = <21>;
  29                 power-supply = <&reg_bl_12v0>;
  30         };
  31
  32         display {
  33                 compatible = "fsl,imx-parallel-display";
  34                 pinctrl-0 = <&pinctrl_ipu1_disp>;
  35                 pinctrl-names = "default";
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38
  39                 port@0 {
  40                         reg = <0>;
  41
  42                         display_in: endpoint {
  43                                 remote-endpoint = <&ipu1_di0_disp0>;
  44                         };
  45                 };
  46
  47                 port@1 {
  48                         reg = <1>;
  49
  50                         display_out: endpoint {
  51                                 remote-endpoint = <&panel_in>;
  52                         };
  53                 };
  54         };
  55
  56         iio-hwmon {
  57                 compatible = "iio-hwmon";
  58                 io-channels = <&vdiv_vaccu>;
  59         };
  60
  61         keys {
  62                 compatible = "gpio-keys";
  63                 autorepeat;
  64
  65                 key-esc {
  66                         label = "GPIO Key ESC";
  67                         linux,code = <KEY_ESC>;
  68                         gpios = <&gpio_pca 0 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 key-up {
  72                         label = "GPIO Key UP";
  73                         linux,code = <KEY_UP>;
  74                         gpios = <&gpio_pca 1 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 key-down {
  78                         label = "GPIO Key DOWN";
  79                         linux,code = <KEY_DOWN>;
  80                         gpios = <&gpio_pca 4 GPIO_ACTIVE_LOW>;
  81                 };
  82
  83                 key-enter {
  84                         label = "GPIO Key Enter";
  85                         linux,code = <KEY_ENTER>;
  86                         gpios = <&gpio_pca 3 GPIO_ACTIVE_LOW>;
  87                 };
  88
  89                 key-cycle {
  90                         label = "GPIO Key CYCLE";
  91                         linux,code = <KEY_CYCLEWINDOWS>;
  92                         gpios = <&gpio_pca 2 GPIO_ACTIVE_LOW>;
  93                 };
  94
  95                 key-f1 {
  96                         label = "GPIO Key F1";
  97                         linux,code = <KEY_F1>;
  98                         gpios = <&gpio_pca 14 GPIO_ACTIVE_LOW>;
  99                 };
 100
 101                 key-f2 {
 102                         label = "GPIO Key F2";
 103                         linux,code = <KEY_F2>;
 104                         gpios = <&gpio_pca 13 GPIO_ACTIVE_LOW>;
 105                 };
 106
 107                 key-f3 {
 108                         label = "GPIO Key F3";
 109                         linux,code = <KEY_F3>;
 110                         gpios = <&gpio_pca 12 GPIO_ACTIVE_LOW>;
 111                 };
 112
 113                 key-f4 {
 114                         label = "GPIO Key F4";
 115                         linux,code = <KEY_F4>;
 116                         gpios = <&gpio_pca 11 GPIO_ACTIVE_LOW>;
 117                 };
 118
 119                 key-f5 {
 120                         label = "GPIO Key F5";
 121                         linux,code = <KEY_F5>;
 122                         gpios = <&gpio_pca 10 GPIO_ACTIVE_LOW>;
 123                 };
 124
 125                 key-f6 {
 126                         label = "GPIO Key F6";
 127                         linux,code = <KEY_F6>;
 128                         gpios = <&gpio_pca 5 GPIO_ACTIVE_LOW>;
 129                 };
 130
 131                 key-f7 {
 132                         label = "GPIO Key F7";
 133                         linux,code = <KEY_F7>;
 134                         gpios = <&gpio_pca 6 GPIO_ACTIVE_LOW>;
 135                 };
 136
 137                 key-f8 {
 138                         label = "GPIO Key F8";
 139                         linux,code = <KEY_F8>;
 140                         gpios = <&gpio_pca 7 GPIO_ACTIVE_LOW>;
 141                 };
 142
 143                 key-f9 {
 144                         label = "GPIO Key F9";
 145                         linux,code = <KEY_F9>;
 146                         gpios = <&gpio_pca 8 GPIO_ACTIVE_LOW>;
 147                 };
 148
 149                 key-f10 {
 150                         label = "GPIO Key F10";
 151                         linux,code = <KEY_F10>;
 152                         gpios = <&gpio_pca 9 GPIO_ACTIVE_LOW>;
 153                 };
 154         };
 155
 156         leds {
 157                 compatible = "gpio-leds";
 158                 pinctrl-names = "default";
 159                 pinctrl-0 = <&pinctrl_leds>;
 160
 161                 led-debug0 {
 162                         function = LED_FUNCTION_STATUS;
 163                         gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 164                         linux,default-trigger = "heartbeat";
 165                 };
 166         };
 167
 168         panel {
 169                 compatible = "innolux,g070y2-t02";
 170                 backlight = <&backlight_lcd>;
 171                 power-supply = <&reg_3v3>;
 172
 173                 port {
 174                         panel_in: endpoint {
 175                                 remote-endpoint = <&display_out>;
 176                         };
 177                 };
 178         };
 179
 180         connector {
 181                 compatible = "composite-video-connector";
 182                 label = "Composite0";
 183                 sdtv-standards = <SDTV_STD_PAL_B>;
 184
 185                 port {
 186                         comp0_out: endpoint {
 187                                 remote-endpoint = <&tvp5150_comp0_in>;
 188                         };
 189                 };
 190         };
 191
 192         reg_bl_12v0: regulator-bl-12v0 {
 193                 compatible = "regulator-fixed";
 194                 pinctrl-names = "default";
 195                 pinctrl-0 = <&pinctrl_reg_bl_12v0>;
 196                 regulator-name = "bl-12v0";
 197                 regulator-min-microvolt = <12000000>;
 198                 regulator-max-microvolt = <12000000>;
 199                 gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 200                 enable-active-high;
 201         };
 202
 203         reg_3v3: regulator-3v3 {
 204                 compatible = "regulator-fixed";
 205                 regulator-name = "3v3";
 206                 regulator-min-microvolt = <3300000>;
 207                 regulator-max-microvolt = <3300000>;
 208         };
 209
 210         reg_1v8: regulator-1v8 {
 211                 compatible = "regulator-fixed";
 212                 regulator-name = "1v8";
 213                 regulator-min-microvolt = <1800000>;
 214                 regulator-max-microvolt = <1800000>;
 215         };
 216
 217         sound {
 218                 compatible = "simple-audio-card";
 219                 simple-audio-card,name = "prti6q-sgtl5000";
 220                 simple-audio-card,format = "i2s";
 221                 simple-audio-card,widgets =
 222                         "Microphone", "Microphone Jack",
 223                         "Line", "Line In Jack",
 224                         "Headphone", "Headphone Jack",
 225                         "Speaker", "External Speaker";
 226                 simple-audio-card,routing =
 227                         "MIC_IN", "Microphone Jack",
 228                         "LINE_IN", "Line In Jack",
 229                         "Headphone Jack", "HP_OUT",
 230                         "External Speaker", "LINE_OUT";
 231
 232                 simple-audio-card,cpu {
 233                         sound-dai = <&ssi1>;
 234                         system-clock-frequency = <0>;
 235                 };
 236
 237                 simple-audio-card,codec {
 238                         sound-dai = <&sgtl5000>;
 239                         bitclock-master;
 240                         frame-master;
 241                 };
 242         };
 243
 244         thermal-zones {
 245                 chassis-thermal {
 246                         polling-delay = <20000>;
 247                         polling-delay-passive = <0>;
 248                         thermal-sensors = <&tsens0>;
 249                 };
 250
 251                 touch-thermal0 {
 252                         polling-delay = <20000>;
 253                         polling-delay-passive = <0>;
 254                         thermal-sensors = <&touch_temp0>;
 255                 };
 256
 257                 touch-thermal1 {
 258                         polling-delay = <20000>;
 259                         polling-delay-passive = <0>;
 260                         thermal-sensors = <&touch_temp1>;
 261                 };
 262         };
 263
 264         touchscreen {
 265                 compatible = "resistive-adc-touch";
 266                 io-channels = <&adc_ts 1>, <&adc_ts 3>, <&adc_ts 4>,
 267                               <&adc_ts 5>;
 268                 io-channel-names = "y", "z1", "z2", "x";
 269                 touchscreen-min-pressure = <64687>;
 270                 touchscreen-inverted-x;
 271                 touchscreen-inverted-y;
 272                 touchscreen-x-plate-ohms = <300>;
 273                 touchscreen-y-plate-ohms = <800>;
 274         };
 275
 276         touch_temp0: touch-temperature-sensor0 {
 277                 compatible = "generic-adc-thermal";
 278                 #thermal-sensor-cells = <0>;
 279                 io-channels = <&adc_ts 0>;
 280                 io-channel-names = "sensor-channel";
 281                 temperature-lookup-table = <    (-40000) 736
 282                                                 85000 474>;
 283         };
 284
 285         touch_temp1: touch-temperature-sensor1 {
 286                 compatible = "generic-adc-thermal";
 287                 #thermal-sensor-cells = <0>;
 288                 io-channels = <&adc_ts 7>;
 289                 io-channel-names = "sensor-channel";
 290                 temperature-lookup-table = <    (-40000) 826
 291                                                 85000 609>;
 292         };
 293
 294         vdiv_vaccu: voltage-divider-vaccu {
 295                 compatible = "voltage-divider";
 296                 io-channels = <&adc_ts 2>;
 297                 output-ohms = <2500>;
 298                 full-ohms = <64000>;
 299                 #io-channel-cells = <0>;
 300         };
 301 };
 302
 303 &audmux {
 304         pinctrl-names = "default";
 305         pinctrl-0 = <&pinctrl_audmux>;
 306         status = "okay";
 307
 308         mux-ssi1 {
 309                 fsl,audmux-port = <0>;
 310                 fsl,port-config = <
 311                         IMX_AUDMUX_V2_PTCR_SYN          0
 312                         IMX_AUDMUX_V2_PTCR_TFSEL(2)     0
 313                         IMX_AUDMUX_V2_PTCR_TCSEL(2)     0
 314                         IMX_AUDMUX_V2_PTCR_TFSDIR       0
 315                         IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
 316                 >;
 317         };
 318
 319         mux-pins3 {
 320                 fsl,audmux-port = <2>;
 321                 fsl,port-config = <
 322                         IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
 323                         0                      IMX_AUDMUX_V2_PDCR_TXRXEN
 324                 >;
 325         };
 326 };
 327
 328 &can1 {
 329         pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
 330 };
 331
 332 &clks {
 333         assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>;
 334         assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>;
 335 };
 336
 337 &ecspi2 {
 338         cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
 339         pinctrl-names = "default";
 340         pinctrl-0 = <&pinctrl_ecspi2>;
 341         status = "okay";
 342
 343         adc_ts: adc@0 {
 344                 compatible = "ti,tsc2046e-adc";
 345                 reg = <0>;
 346                 pinctrl-0 = <&pinctrl_tsc>;
 347                 pinctrl-names = "default";
 348                 spi-max-frequency = <1000000>;
 349                 interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>;
 350                 #io-channel-cells = <1>;
 351
 352                 #address-cells = <1>;
 353                 #size-cells = <0>;
 354
 355                 channel@1 {
 356                         reg = <1>;
 357                         settling-time-us = <700>;
 358                         oversampling-ratio = <5>;
 359                 };
 360
 361                 channel@3 {
 362                         reg = <3>;
 363                         settling-time-us = <700>;
 364                         oversampling-ratio = <5>;
 365                 };
 366
 367                 channel@4 {
 368                         reg = <4>;
 369                         settling-time-us = <700>;
 370                         oversampling-ratio = <5>;
 371                 };
 372
 373                 channel@5 {
 374                         reg = <5>;
 375                         settling-time-us = <700>;
 376                         oversampling-ratio = <5>;
 377                 };
 378         };
 379 };
 380
 381 &i2c1 {
 382         sgtl5000: audio-codec@a {
 383                 compatible = "fsl,sgtl5000";
 384                 reg = <0xa>;
 385                 pinctrl-names = "default";
 386                 pinctrl-0 = <&pinctrl_codec>;
 387                 #sound-dai-cells = <0>;
 388                 clocks = <&clks 201>;
 389                 VDDA-supply = <&reg_3v3>;
 390                 VDDIO-supply = <&reg_3v3>;
 391                 VDDD-supply = <&reg_1v8>;
 392         };
 393
 394         video@5c {
 395                 compatible = "ti,tvp5150";
 396                 reg = <0x5c>;
 397
 398                 #address-cells = <1>;
 399                 #size-cells = <0>;
 400
 401                 port@0 {
 402                         reg = <0>;
 403
 404                         tvp5150_comp0_in: endpoint {
 405                                 remote-endpoint = <&comp0_out>;
 406                         };
 407                 };
 408
 409                 /* Output port 2 is video output pad */
 410                 port@2 {
 411                         reg = <2>;
 412
 413                         tvp5151_to_ipu1_csi0_mux: endpoint {
 414                                 remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>;
 415                         };
 416                 };
 417         };
 418 };
 419
 420 &i2c3 {
 421         rtc@51 {
 422                 compatible = "nxp,pcf8563";
 423                 reg = <0x51>;
 424         };
 425
 426         tsens0: temperature-sensor@70 {
 427                 compatible = "ti,tmp103";
 428                 reg = <0x70>;
 429                 #thermal-sensor-cells = <0>;
 430         };
 431
 432         gpio_pca: gpio@74 {
 433                 compatible = "nxp,pca9539";
 434                 reg = <0x74>;
 435                 interrupts-extended = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>;
 436                 #gpio-cells = <2>;
 437                 gpio-controller;
 438         };
 439 };
 440
 441 &ipu1 {
 442         pinctrl-names = "default";
 443         pinctrl-0 = <&pinctrl_ipu1_csi0>;
 444         status = "okay";
 445 };
 446
 447 &ipu1_di0_disp0 {
 448         remote-endpoint = <&display_in>;
 449 };
 450
 451 &ipu1_csi0_mux_from_parallel_sensor {
 452         remote-endpoint = <&tvp5151_to_ipu1_csi0_mux>;
 453 };
 454
 455 &pwm1 {
 456         pinctrl-names = "default";
 457         pinctrl-0 = <&pinctrl_pwm1>;
 458         status = "okay";
 459 };
 460
 461 &snvs_poweroff {
 462         status = "okay";
 463 };
 464
 465 &snvs_pwrkey {
 466         status = "okay";
 467 };
 468
 469 &ssi1 {
 470         status = "okay";
 471 };
 472
 473 &usbh1 {
 474         status = "disabled";
 475 };
 476
 477 &iomuxc {
 478         pinctrl_audmux: audmuxgrp {
 479                 fsl,pins = <
 480                         MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1         0x030b0
 481                         MX6QDL_PAD_CSI0_DAT7__AUD3_RXD          0x130b0
 482                         MX6QDL_PAD_CSI0_DAT4__AUD3_TXC          0x130b0
 483                         MX6QDL_PAD_CSI0_DAT5__AUD3_TXD          0x110b0
 484                         MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS         0x130b0
 485                 >;
 486         };
 487
 488         pinctrl_can1phy: can1phy {
 489                 fsl,pins = <
 490                         /* CAN1_SR */
 491                         MX6QDL_PAD_KEY_COL3__GPIO4_IO12         0x13070
 492                         /* CAN1_TERM */
 493                         MX6QDL_PAD_GPIO_0__GPIO1_IO00           0x1b0b0
 494                 >;
 495         };
 496
 497         pinctrl_codec: codecgrp {
 498                 fsl,pins = <
 499                         /* AUDIO_nRESET */
 500                         MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21       0x1f0b0
 501                 >;
 502         };
 503
 504         pinctrl_ecspi2: ecspi2grp {
 505                 fsl,pins = <
 506                         MX6QDL_PAD_EIM_OE__ECSPI2_MISO          0x100b1
 507                         MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK         0x100b1
 508                         MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI         0x100b1
 509                         MX6QDL_PAD_EIM_RW__GPIO2_IO26           0x000b1
 510                 >;
 511         };
 512
 513         pinctrl_ipu1_csi0: ipu1csi0grp {
 514                 fsl,pins = <
 515                         MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0
 516                         MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0
 517                         MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0
 518                         MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0
 519                         MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0
 520                         MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0
 521                         MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0
 522                         MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0
 523                         MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0
 524                         /* ITU656_nRESET */
 525                         MX6QDL_PAD_GPIO_2__GPIO1_IO02           0x1b0b0
 526                         /* ITU656_nPDN */
 527                         MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20     0x1b0b0
 528                 >;
 529         };
 530
 531         pinctrl_ipu1_disp: ipudisp1grp {
 532                 fsl,pins = <
 533                         MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xb0
 534                         MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15       0xb0
 535
 536                         MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xb0
 537                         MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xb0
 538                         MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xb0
 539                         MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xb0
 540                         MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xb0
 541                         MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xb0
 542                         MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xb0
 543                         MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xb0
 544
 545                         MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xb0
 546                         MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xb0
 547                         MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xb0
 548                         MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xb0
 549                         MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xb0
 550                         MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xb0
 551                         MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xb0
 552                         MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xb0
 553
 554                         MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xb0
 555                         MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xb0
 556                         MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0xb0
 557                         MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0xb0
 558                         MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0xb0
 559                         MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0xb0
 560                         MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0xb0
 561                         MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0xb0
 562                 >;
 563         };
 564
 565         pinctrl_leds: ledsgrp {
 566                 fsl,pins = <
 567                         MX6QDL_PAD_GPIO_8__GPIO1_IO08           0x1b0b0
 568                 >;
 569         };
 570
 571         pinctrl_pwm1: pwm1grp {
 572                 fsl,pins = <
 573                         MX6QDL_PAD_GPIO_9__PWM1_OUT             0x1b0b0
 574                 >;
 575         };
 576
 577         pinctrl_reg_bl_12v0: 12blgrp {
 578                 fsl,pins = <
 579                         MX6QDL_PAD_GPIO_7__GPIO1_IO07           0x1b0b0
 580                 >;
 581         };
 582
 583         pinctrl_tsc: tscgrp {
 584
 585                 fsl,pins = <
 586                         MX6QDL_PAD_EIM_D20__GPIO3_IO20          0x1b0b0
 587                         MX6QDL_PAD_EIM_EB2__GPIO2_IO30          0x1b0b0
 588                 >;
 589         };
 590 };