arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 //
   3 // Copyright (C) 2019 Logic PD, Inc.
   4
   5 / {
   6         keyboard {
   7                 compatible = "gpio-keys";
   8
   9                 btn0 {
  10                         gpios = <&pcf8575 0 GPIO_ACTIVE_LOW>;
  11                         label = "btn0";
  12                         linux,code = <KEY_WAKEUP>;
  13                         debounce-interval = <10>;
  14                         wakeup-source;
  15                 };
  16
  17                 btn1 {
  18                         gpios = <&pcf8575 1 GPIO_ACTIVE_LOW>;
  19                         label = "btn1";
  20                         linux,code = <KEY_WAKEUP>;
  21                         debounce-interval = <10>;
  22                         wakeup-source;
  23                 };
  24
  25                 btn2 {
  26                         gpios = <&pcf8575 2 GPIO_ACTIVE_LOW>;
  27                         label = "btn2";
  28                         linux,code = <KEY_WAKEUP>;
  29                         debounce-interval = <10>;
  30                         wakeup-source;
  31                 };
  32
  33                 btn3 {
  34                         gpios = <&pcf8575 3 GPIO_ACTIVE_LOW>;
  35                         label = "btn3";
  36                         linux,code = <KEY_WAKEUP>;
  37                         debounce-interval = <10>;
  38                         wakeup-source;
  39                 };
  40
  41         };
  42
  43         leds {
  44                 compatible = "gpio-leds";
  45
  46                 gen-led0 {
  47                         label = "led0";
  48                         pinctrl-names = "default";
  49                         pinctrl-0 = <&pinctrl_led0>;
  50                         gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
  51                         linux,default-trigger = "cpu0";
  52                 };
  53
  54                 gen-led1 {
  55                         label = "led1";
  56                         gpios = <&pcf8575 8 GPIO_ACTIVE_HIGH>;
  57                 };
  58
  59                 gen-led2 {
  60                         label = "led2";
  61                         gpios = <&pcf8575 9 GPIO_ACTIVE_HIGH>;
  62                         linux,default-trigger = "heartbeat";
  63                 };
  64
  65                 gen-led3 {
  66                         label = "led3";
  67                         gpios = <&pcf8575 10 GPIO_ACTIVE_HIGH>;
  68                         linux,default-trigger = "default-on";
  69                 };
  70         };
  71
  72         reg_usb_otg_vbus: regulator-otg-vbus {
  73                 pinctrl-names = "default";
  74                 pinctrl-0 = <&pinctrl_reg_usb_otg>;
  75                 compatible = "regulator-fixed";
  76                 regulator-name = "usb_otg_vbus";
  77                 regulator-min-microvolt = <5000000>;
  78                 regulator-max-microvolt = <5000000>;
  79                 gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
  80                 enable-active-high;
  81         };
  82
  83         reg_usb_h1_vbus: regulator-usb-h1-vbus {
  84                 pinctrl-names = "default";
  85                 pinctrl-0 = <&pinctrl_reg_usb_h1_vbus>;
  86                 compatible = "regulator-fixed";
  87                 regulator-name = "usb_h1_vbus";
  88                 regulator-min-microvolt = <5000000>;
  89                 regulator-max-microvolt = <5000000>;
  90                 gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
  91                 startup-delay-us = <70000>;
  92                 enable-active-high;
  93         };
  94
  95         reg_3v3: regulator-3v3 {
  96                 pinctrl-names = "default";
  97                 pinctrl-0 = <&pinctrl_reg_3v3>;
  98                 compatible = "regulator-fixed";
  99                 regulator-name = "reg_3v3";
 100                 regulator-min-microvolt = <3300000>;
 101                 regulator-max-microvolt = <3300000>;
 102                 gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
 103                 startup-delay-us = <70000>;
 104                 enable-active-high;
 105                 regulator-always-on;
 106         };
 107
 108         reg_enet: regulator-ethernet {
 109                 pinctrl-names = "default";
 110                 pinctrl-0 = <&pinctrl_reg_enet>;
 111                 compatible = "regulator-fixed";
 112                 regulator-name = "ethernet-supply";
 113                 regulator-min-microvolt = <3300000>;
 114                 regulator-max-microvolt = <3300000>;
 115                 gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
 116                 startup-delay-us = <70000>;
 117                 enable-active-high;
 118                 vin-supply = <&sw4_reg>;
 119         };
 120
 121         reg_audio: regulator-audio {
 122                 pinctrl-names = "default";
 123                 pinctrl-0 = <&pinctrl_reg_audio>;
 124                 compatible = "regulator-fixed";
 125                 regulator-name = "3v3_aud";
 126                 regulator-min-microvolt = <3300000>;
 127                 regulator-max-microvolt = <3300000>;
 128                 gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
 129                 enable-active-high;
 130                 vin-supply = <&reg_3v3>;
 131         };
 132
 133         reg_hdmi: regulator-hdmi {
 134                 pinctrl-names = "default";
 135                 pinctrl-0 = <&pinctrl_reg_hdmi>;
 136                 compatible = "regulator-fixed";
 137                 regulator-name = "hdmi-supply";
 138                 regulator-min-microvolt = <3300000>;
 139                 regulator-max-microvolt = <3300000>;
 140                 gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
 141                 enable-active-high;
 142                 vin-supply = <&reg_3v3>;
 143         };
 144
 145         reg_uart3: regulator-uart3 {
 146                 pinctrl-names = "default";
 147                 pinctrl-0 = <&pinctrl_reg_uart3>;
 148                 compatible = "regulator-fixed";
 149                 regulator-name = "uart3-supply";
 150                 gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
 151                 enable-active-high;
 152                 regulator-always-on;
 153                 vin-supply = <&reg_3v3>;
 154         };
 155
 156         reg_1v8: regulator-1v8 {
 157                 pinctrl-names = "default";
 158                 pinctrl-0 = <&pinctrl_reg_1v8>;
 159                 compatible = "regulator-fixed";
 160                 regulator-name = "1v8-supply";
 161                 gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
 162                 enable-active-high;
 163                 regulator-always-on;
 164                 vin-supply = <&reg_3v3>;
 165         };
 166
 167         reg_pcie: regulator-pcie {
 168                 compatible = "regulator-fixed";
 169                 pinctrl-names = "default";
 170                 pinctrl-0 = <&pinctrl_reg_pcie>;
 171                 regulator-name = "mpcie_3v3";
 172                 regulator-min-microvolt = <3300000>;
 173                 regulator-max-microvolt = <3300000>;
 174                 gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
 175                 enable-active-high;
 176         };
 177
 178         reg_mipi: regulator-mipi {
 179                 compatible = "regulator-fixed";
 180                 pinctrl-names = "default";
 181                 pinctrl-0 = <&pinctrl_reg_mipi>;
 182                 regulator-name = "mipi_pwr_en";
 183                 regulator-min-microvolt = <2800000>;
 184                 regulator-max-microvolt = <2800000>;
 185                 gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>;
 186                 enable-active-high;
 187         };
 188
 189         sound {
 190                 compatible = "fsl,imx-audio-wm8962";
 191                 model = "wm8962-audio";
 192                 ssi-controller = <&ssi2>;
 193                 audio-codec = <&wm8962>;
 194                 audio-routing =
 195                         "Headphone Jack", "HPOUTL",
 196                         "Headphone Jack", "HPOUTR",
 197                         "Ext Spk", "SPKOUTL",
 198                         "Ext Spk", "SPKOUTR",
 199                         "AMIC", "MICBIAS",
 200                         "IN3R", "AMIC";
 201                 mux-int-port = <2>;
 202                 mux-ext-port = <4>;
 203         };
 204 };
 205
 206 &audmux {
 207         pinctrl-names = "default";
 208         pinctrl-0 = <&pinctrl_audmux>;
 209         status = "okay";
 210 };
 211
 212 &ecspi1 {
 213         pinctrl-names = "default";
 214         pinctrl-0 = <&pinctrl_ecspi1>;
 215         status = "disabled";
 216 };
 217
 218 &fec {
 219         pinctrl-names = "default";
 220         pinctrl-0 = <&pinctrl_enet>;
 221         phy-mode = "rgmii-id";
 222         phy-reset-duration = <10>;
 223         phy-reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
 224         phy-supply = <&reg_enet>;
 225         interrupt-parent = <&gpio1>;
 226         interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
 227         status = "okay";
 228 };
 229
 230 &i2c1 {
 231         pinctrl-names = "default";
 232         pinctrl-0 = <&pinctrl_i2c1>;
 233         clock-frequency = <400000>;
 234         status = "okay";
 235
 236         wm8962: audio-codec@1a {
 237                 compatible = "wlf,wm8962";
 238                 reg = <0x1a>;
 239                 clocks = <&clks IMX6QDL_CLK_CKO>;
 240                 clock-names = "xclk";
 241                 DCVDD-supply = <&reg_audio>;
 242                 DBVDD-supply = <&reg_audio>;
 243                 AVDD-supply = <&reg_audio>;
 244                 CPVDD-supply = <&reg_audio>;
 245                 MICVDD-supply = <&reg_audio>;
 246                 PLLVDD-supply = <&reg_audio>;
 247                 SPKVDD1-supply = <&reg_audio>;
 248                 SPKVDD2-supply = <&reg_audio>;
 249                 gpio-cfg = <
 250                         0x0000 /* 0:Default */
 251                         0x0000 /* 1:Default */
 252                         0x0000 /* 2:FN_DMICCLK */
 253                         0x0000 /* 3:Default */
 254                         0x0000 /* 4:FN_DMICCDAT */
 255                         0x0000 /* 5:Default */
 256                 >;
 257         };
 258 };
 259
 260 &i2c3 {
 261         ov5640: camera@10 {
 262                 compatible = "ovti,ov5640";
 263                 pinctrl-names = "default";
 264                 pinctrl-0 = <&pinctrl_ov5640>;
 265                 reg = <0x10>;
 266                 clocks = <&clks IMX6QDL_CLK_CKO>;
 267                 clock-names = "xclk";
 268                 DOVDD-supply = <&reg_mipi>;
 269                 AVDD-supply = <&reg_mipi>;
 270                 DVDD-supply = <&reg_mipi>;
 271                 reset-gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
 272                 powerdown-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>;
 273
 274                 port {
 275                         ov5640_to_mipi_csi2: endpoint {
 276                                 remote-endpoint = <&mipi_csi2_in>;
 277                                 clock-lanes = <0>;
 278                                 data-lanes = <1 2>;
 279                         };
 280                 };
 281         };
 282
 283         pcf8575: gpio@20 {
 284                 pinctrl-names = "default";
 285                 pinctrl-0 = <&pinctrl_pcf8574>;
 286                 compatible = "nxp,pcf8575";
 287                 reg = <0x20>;
 288                 interrupt-parent = <&gpio6>;
 289                 interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
 290                 gpio-controller;
 291                 #gpio-cells = <2>;
 292                 interrupt-controller;
 293                 #interrupt-cells = <2>;
 294                 lines-initial-states = <0x0710>;
 295                 wakeup-source;
 296         };
 297 };
 298
 299 &ipu1_csi1_from_mipi_vc1 {
 300         clock-lanes = <0>;
 301         data-lanes = <1 2>;
 302 };
 303
 304 &mipi_csi {
 305         status = "okay";
 306
 307         port@0 {
 308                 reg = <0>;
 309
 310                 mipi_csi2_in: endpoint {
 311                         remote-endpoint = <&ov5640_to_mipi_csi2>;
 312                         clock-lanes = <0>;
 313                         data-lanes = <1 2>;
 314                 };
 315         };
 316 };
 317
 318 &pcie {
 319         pinctrl-names = "default";
 320         pinctrl-0 = <&pinctrl_pcie>;
 321         reset-gpio = <&gpio1 9 GPIO_ACTIVE_LOW>;
 322         vpcie-supply = <&reg_pcie>;
 323         status = "okay";
 324 };
 325
 326 &pwm3 {
 327         pinctrl-names = "default";
 328         pinctrl-0 = <&pinctrl_pwm3>;
 329 };
 330
 331 &snvs_pwrkey {
 332         status = "okay";
 333 };
 334
 335 &ssi2 {
 336         status = "okay";
 337 };
 338
 339 &uart3 {
 340         pinctrl-names = "default";
 341         pinctrl-0 = <&pinctrl_uart3>;
 342         status = "okay";
 343 };
 344
 345 &usbh1 {
 346         vbus-supply = <&reg_usb_h1_vbus>;
 347         status = "okay";
 348 };
 349
 350 &usbotg {
 351         vbus-supply = <&reg_usb_otg_vbus>;
 352         pinctrl-names = "default";
 353         pinctrl-0 = <&pinctrl_usbotg>;
 354         disable-over-current;
 355         dr_mode = "otg";
 356         status = "okay";
 357 };
 358
 359 &usdhc2 {
 360         pinctrl-names = "default";
 361         pinctrl-0 = <&pinctrl_usdhc2>;
 362         pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
 363         pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
 364         vmmc-supply = <&reg_3v3>;
 365         no-1-8-v;
 366         keep-power-in-suspend;
 367         cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 368         status = "okay";
 369 };
 370
 371 &iomuxc {
 372         pinctrl_audmux: audmuxgrp {
 373                 fsl,pins = <
 374                         MX6QDL_PAD_DISP0_DAT20__AUD4_TXC  0x130b0
 375                         MX6QDL_PAD_DISP0_DAT21__AUD4_TXD  0x110b0
 376                         MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0
 377                         MX6QDL_PAD_DISP0_DAT23__AUD4_RXD  0x130b0
 378                 >;
 379         };
 380
 381         pinctrl_ecspi1: ecspi1grp {
 382                 fsl,pins = <
 383                         MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK        0x100b1
 384                         MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI        0x100b1
 385                         MX6QDL_PAD_KEY_COL1__ECSPI1_MISO        0x100b1
 386                         MX6QDL_PAD_KEY_ROW1__ECSPI1_SS0         0x100b1
 387                 >;
 388         };
 389
 390         pinctrl_enet: enetgrp {
 391                 fsl,pins = <
 392                         MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b8b0
 393                         MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
 394                         MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b030
 395                         MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b030
 396                         MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b030
 397                         MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b030
 398                         MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b030
 399                         MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x100b0
 400                         MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b030
 401                         MX6QDL_PAD_GPIO_16__ENET_REF_CLK        0x4001b0a8
 402                         MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b030
 403                         MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x13030
 404                         MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x13030
 405                         MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b030
 406                         MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b030
 407                         MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x13030
 408                         MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25      0x1b0b0 /* ENET_INT */
 409                         MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24       0x1b0b0 /* ETHR_nRST */
 410                 >;
 411         };
 412
 413         pinctrl_i2c1: i2c1grp {
 414                 fsl,pins = <
 415                         MX6QDL_PAD_EIM_D21__I2C1_SCL    0x4001b8b1
 416                         MX6QDL_PAD_EIM_D28__I2C1_SDA    0x4001b8b1
 417                 >;
 418         };
 419
 420         pinctrl_led0: led0grp {
 421             fsl,pins = <
 422                 MX6QDL_PAD_ENET_TXD0__GPIO1_IO30        0x1b0b0
 423             >;
 424         };
 425
 426         pinctrl_ov5640: ov5640grp {
 427                 fsl,pins = <
 428                         MX6QDL_PAD_EIM_D26__GPIO3_IO26  0x1b0b1
 429                         MX6QDL_PAD_EIM_D27__GPIO3_IO27  0x1b0b1
 430                 >;
 431         };
 432
 433         pinctrl_pcf8574: pcf8575grp {
 434                 fsl,pins = <
 435                         MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0
 436                 >;
 437         };
 438
 439         pinctrl_pcie: pciegrp {
 440                 fsl,pins = <
 441                         MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
 442                         MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
 443                 >;
 444         };
 445
 446         pinctrl_pwm3: pwm3grp {
 447             fsl,pins = <
 448                 MX6QDL_PAD_SD4_DAT1__PWM3_OUT           0x1b0b1
 449             >;
 450         };
 451
 452         pinctrl_reg_1v8: reg1v8grp {
 453             fsl,pins = <
 454                 MX6QDL_PAD_EIM_D30__GPIO3_IO30          0x1b0b0
 455             >;
 456         };
 457
 458         pinctrl_reg_3v3: reg3v3grp {
 459             fsl,pins = <
 460                 MX6QDL_PAD_ENET_RXD1__GPIO1_IO26        0x1b0b0
 461             >;
 462         };
 463
 464         pinctrl_reg_audio: reg-audiogrp {
 465                 fsl,pins = <
 466                         MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0
 467                 >;
 468         };
 469
 470         pinctrl_reg_enet: reg-enetgrp {
 471                 fsl,pins = <
 472                         MX6QDL_PAD_EIM_D31__GPIO3_IO31  0x1b0b0
 473                 >;
 474         };
 475
 476         pinctrl_reg_hdmi: reg-hdmigrp {
 477                 fsl,pins = <
 478                         MX6QDL_PAD_EIM_D20__GPIO3_IO20  0x1b0b0
 479                 >;
 480         };
 481
 482         pinctrl_reg_mipi: reg-mipigrp {
 483                 fsl,pins = <MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b1>;
 484         };
 485
 486         pinctrl_reg_pcie: reg-pciegrp {
 487                 fsl,pins = <
 488                         MX6QDL_PAD_GPIO_2__GPIO1_IO02   0x1b0b0
 489                         >;
 490         };
 491
 492         pinctrl_reg_uart3: reguart3grp {
 493             fsl,pins = <
 494                 MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28       0x1b0b0
 495             >;
 496         };
 497
 498         pinctrl_reg_usb_h1_vbus: usbh1grp {
 499                 fsl,pins = <
 500                         MX6QDL_PAD_GPIO_17__GPIO7_IO12          0x1b0b0
 501                 >;
 502         };
 503
 504         pinctrl_reg_usb_otg: reg-usb-otggrp {
 505                 fsl,pins = <
 506                         MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0x1b0b0
 507                 >;
 508         };
 509
 510         pinctrl_uart3: uart3grp {
 511                 fsl,pins = <
 512                         MX6QDL_PAD_EIM_D23__UART3_CTS_B         0x1b0b1
 513                         MX6QDL_PAD_EIM_D24__UART3_TX_DATA       0x1b0b1
 514                         MX6QDL_PAD_EIM_D25__UART3_RX_DATA       0x1b0b1
 515                         MX6QDL_PAD_EIM_EB3__UART3_RTS_B         0x1b0b1
 516                 >;
 517         };
 518
 519         pinctrl_usbotg: usbotggrp {
 520                 fsl,pins = <
 521                         MX6QDL_PAD_GPIO_1__USB_OTG_ID   0xd17059
 522                 >;
 523         };
 524
 525         pinctrl_usdhc2: usdhc2grp {
 526                 fsl,pins = <
 527                         MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1b0b0 /* CD */
 528                         MX6QDL_PAD_SD2_CMD__SD2_CMD             0x17069
 529                         MX6QDL_PAD_SD2_CLK__SD2_CLK             0x10069
 530                         MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x17069
 531                         MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x17069
 532                         MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x17069
 533                         MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x17069
 534                 >;
 535         };
 536
 537         pinctrl_usdhc2_100mhz: h100-usdhc2-100mhz {
 538                 fsl,pins = <
 539                         MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1b0b0 /* CD */
 540                         MX6QDL_PAD_SD2_CMD__SD2_CMD             0x170b9
 541                         MX6QDL_PAD_SD2_CLK__SD2_CLK             0x100b9
 542                         MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x170b9
 543                         MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x170b9
 544                         MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x170b9
 545                         MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x170b9
 546                 >;
 547         };
 548
 549         pinctrl_usdhc2_200mhz: h100-usdhc2-200mhz {
 550                 fsl,pins = <
 551                         MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1b0b0 /* CD */
 552                         MX6QDL_PAD_SD2_CMD__SD2_CMD             0x170f9
 553                         MX6QDL_PAD_SD2_CLK__SD2_CLK             0x100f9
 554                         MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x170f9
 555                         MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x170f9
 556                         MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x170f9
 557                         MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x170f9
 558                 >;
 559         };
 560
 561 };