arch/arm/boot/dts/rk3288-veyron-fievel.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Google Veyron Fievel Rev 0+ board device tree source
   4  *
   5  * Copyright 2016 Google, Inc
   6  */
   7
   8 /dts-v1/;
   9 #include "rk3288-veyron.dtsi"
  10 #include "rk3288-veyron-analog-audio.dtsi"
  11
  12 / {
  13         model = "Google Fievel";
  14         compatible = "google,veyron-fievel-rev8", "google,veyron-fievel-rev7",
  15                      "google,veyron-fievel-rev6", "google,veyron-fievel-rev5",
  16                      "google,veyron-fievel-rev4", "google,veyron-fievel-rev3",
  17                      "google,veyron-fievel-rev2", "google,veyron-fievel-rev1",
  18                      "google,veyron-fievel-rev0", "google,veyron-fievel",
  19                      "google,veyron", "rockchip,rk3288";
  20
  21         /delete-node/ bt-activity;
  22
  23         vccsys: vccsys {
  24                 compatible = "regulator-fixed";
  25                 regulator-name = "vccsys";
  26                 regulator-boot-on;
  27                 regulator-always-on;
  28         };
  29
  30         /*
  31          * vcc33_pmuio and vcc33_io is sourced directly from vcc33_sys,
  32          * enabled by vcc_18
  33          */
  34         vcc33_io: vcc33-io {
  35                 compatible = "regulator-fixed";
  36                 regulator-always-on;
  37                 regulator-boot-on;
  38                 regulator-name = "vcc33_io";
  39         };
  40
  41         vcc5_host1: vcc5-host1-regulator {
  42                 compatible = "regulator-fixed";
  43                 enable-active-high;
  44                 gpio = <&gpio5 RK_PC2 GPIO_ACTIVE_HIGH>;
  45                 pinctrl-names = "default";
  46                 pinctrl-0 = <&hub_usb1_pwr_en>;
  47                 regulator-name = "vcc5_host1";
  48                 regulator-always-on;
  49                 regulator-boot-on;
  50         };
  51
  52         vcc5_host2: vcc5-host2-regulator {
  53                 compatible = "regulator-fixed";
  54                 enable-active-high;
  55                 gpio = <&gpio5 RK_PB6 GPIO_ACTIVE_HIGH>;
  56                 pinctrl-names = "default";
  57                 pinctrl-0 = <&hub_usb2_pwr_en>;
  58                 regulator-name = "vcc5_host2";
  59                 regulator-always-on;
  60                 regulator-boot-on;
  61         };
  62
  63         vcc5v_otg: vcc5v-otg-regulator {
  64                 compatible = "regulator-fixed";
  65                 enable-active-high;
  66                 gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
  67                 pinctrl-names = "default";
  68                 pinctrl-0 = <&usb_otg_pwr_en>;
  69                 regulator-name = "vcc5_otg";
  70                 regulator-always-on;
  71                 regulator-boot-on;
  72         };
  73
  74         ext_gmac: external-gmac-clock {
  75                 compatible = "fixed-clock";
  76                 #clock-cells = <0>;
  77                 clock-frequency = <125000000>;
  78                 clock-output-names = "ext_gmac";
  79         };
  80 };
  81
  82 &gmac {
  83         status = "okay";
  84
  85         assigned-clocks = <&cru SCLK_MAC>;
  86         assigned-clock-parents = <&ext_gmac>;
  87         clock_in_out = "input";
  88         phy-handle = <&ethphy>;
  89         phy-mode = "rgmii";
  90         phy-supply = <&vcc33_lan>;
  91         pinctrl-names = "default";
  92         pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
  93         rx_delay = <0x10>;
  94         tx_delay = <0x30>;
  95
  96         /*
  97          * Reset for the RTL8211 PHY which requires a 10-ms reset pulse (low)
  98          * with a 30ms settling time.
  99          */
 100         snps,reset-gpio = <&gpio4 RK_PB0 0>;
 101         snps,reset-active-low;
 102         snps,reset-delays-us = <0 10000 30000>;
 103         wakeup-source;
 104
 105         mdio0 {
 106                 compatible = "snps,dwmac-mdio";
 107                 #address-cells = <1>;
 108                 #size-cells = <0>;
 109
 110                 ethphy: ethernet-phy@1 {
 111                         reg = <1>;
 112                 };
 113         };
 114 };
 115
 116 &rk808 {
 117         dvs-gpios = <&gpio7 RK_PB4 GPIO_ACTIVE_HIGH>,
 118                     <&gpio7 RK_PB7 GPIO_ACTIVE_HIGH>;
 119         pinctrl-names = "default";
 120         pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>;
 121
 122         vcc6-supply = <&vcc33_sys>;
 123         vcc10-supply = <&vcc33_sys>;
 124         vcc11-supply = <&vcc_5v>;
 125         vcc12-supply = <&vcc33_sys>;
 126
 127         regulators {
 128                 /delete-node/ LDO_REG1;
 129
 130                 /*
 131                  * According to the schematic, vcc18_lcdt is for
 132                  * HDMI_AVDD_1V8
 133                  */
 134                 vcc18_lcdt: LDO_REG2 {
 135                         regulator-always-on;
 136                         regulator-boot-on;
 137                         regulator-min-microvolt = <1800000>;
 138                         regulator-max-microvolt = <1800000>;
 139                         regulator-name = "vdd18_lcdt";
 140                         regulator-state-mem {
 141                                 regulator-off-in-suspend;
 142                         };
 143                 };
 144
 145                 /*
 146                  * This is not a pwren anymore, but the real power supply,
 147                  * vdd10_lcd for HDMI_AVDD_1V0
 148                  */
 149                 vdd10_lcd: LDO_REG7 {
 150                         regulator-always-on;
 151                         regulator-boot-on;
 152                         regulator-min-microvolt = <1000000>;
 153                         regulator-max-microvolt = <1000000>;
 154                         regulator-name = "vdd10_lcd";
 155                         regulator-state-mem {
 156                                 regulator-off-in-suspend;
 157                         };
 158                 };
 159
 160                 /* for usb camera */
 161                 vcc33_ccd: LDO_REG8 {
 162                         regulator-always-on;
 163                         regulator-boot-on;
 164                         regulator-min-microvolt = <3300000>;
 165                         regulator-max-microvolt = <3300000>;
 166                         regulator-name = "vcc33_ccd";
 167                         regulator-state-mem {
 168                                 regulator-off-in-suspend;
 169                         };
 170                 };
 171
 172                 vcc33_lan: SWITCH_REG2 {
 173                         regulator-name = "vcc33_lan";
 174                 };
 175         };
 176 };
 177
 178 &sdio0 {
 179         #address-cells = <1>;
 180         #size-cells = <0>;
 181
 182         btmrvl: btmrvl@2 {
 183                 compatible = "marvell,sd8897-bt";
 184                 reg = <2>;
 185                 interrupt-parent = <&gpio4>;
 186                 interrupts = <RK_PD7 IRQ_TYPE_LEVEL_LOW>;
 187                 marvell,wakeup-pin = /bits/ 16 <13>;
 188                 pinctrl-names = "default";
 189                 pinctrl-0 = <&bt_host_wake_l>;
 190         };
 191 };
 192
 193 &vcc50_hdmi {
 194         enable-active-high;
 195         gpio = <&gpio5 RK_PC3 GPIO_ACTIVE_HIGH>;
 196         pinctrl-names = "default";
 197         pinctrl-0 = <&vcc50_hdmi_en>;
 198 };
 199
 200 &vcc_5v {
 201         enable-active-high;
 202         gpio = <&gpio7 RK_PC5 GPIO_ACTIVE_HIGH>;
 203         pinctrl-names = "default";
 204         pinctrl-0 = <&drv_5v>;
 205 };
 206
 207 &gpio0 {
 208         gpio-line-names = "PMIC_SLEEP_AP",
 209                           "DDRIO_PWROFF",
 210                           "DDRIO_RETEN",
 211                           "TS3A227E_INT_L",
 212                           "PMIC_INT_L",
 213                           "PWR_KEY_L",
 214                           "HUB_USB1_nFALUT",
 215                           "PHY_PMEB",
 216
 217                           "PHY_INT",
 218                           "REC_MODE_L",
 219                           "OTP_OUT",
 220                           "",
 221                           "USB_OTG_POWER_EN",
 222                           "AP_WARM_RESET_H",
 223                           "USB_OTG_nFALUT",
 224                           "I2C0_SDA_PMIC",
 225
 226                           "I2C0_SCL_PMIC",
 227                           "DEVMODE_L",
 228                           "USB_INT";
 229 };
 230
 231 &gpio2 {
 232         gpio-line-names = "CONFIG0",
 233                           "CONFIG1",
 234                           "CONFIG2",
 235                           "",
 236                           "",
 237                           "",
 238                           "",
 239                           "CONFIG3",
 240
 241                           "",
 242                           "EMMC_RST_L",
 243                           "",
 244                           "",
 245                           "BL_PWR_EN",
 246                           "",
 247                           "TOUCH_INT",
 248                           "TOUCH_RST",
 249
 250                           "I2C3_SCL_TP",
 251                           "I2C3_SDA_TP";
 252 };
 253
 254 &gpio3 {
 255         gpio-line-names = "FLASH0_D0",
 256                           "FLASH0_D1",
 257                           "FLASH0_D2",
 258                           "FLASH0_D3",
 259                           "FLASH0_D4",
 260                           "FLASH0_D5",
 261                           "FLASH0_D6",
 262                           "FLASH0_D7",
 263
 264                           "VCC5V_GOOD_H",
 265                           "",
 266                           "",
 267                           "",
 268                           "",
 269                           "",
 270                           "",
 271                           "",
 272
 273                           "FLASH0_CS2/EMMC_CMD",
 274                           "",
 275                           "FLASH0_DQS/EMMC_CLKO",
 276                           "",
 277                           "",
 278                           "",
 279                           "",
 280                           "",
 281
 282                           "PHY_TXD2",
 283                           "PHY_TXD3",
 284                           "MAC_RXD2",
 285                           "MAC_RXD3",
 286                           "PHY_TXD0",
 287                           "PHY_TXD1",
 288                           "MAC_RXD0",
 289                           "MAC_RXD1";
 290 };
 291
 292 &gpio4 {
 293         gpio-line-names = "MAC_MDC",
 294                           "MAC_RXDV",
 295                           "MAC_RXER",
 296                           "MAC_CLK",
 297                           "PHY_TXEN",
 298                           "MAC_MDIO",
 299                           "MAC_RXCLK",
 300                           "",
 301
 302                           "PHY_RST",
 303                           "PHY_TXCLK",
 304                           "",
 305                           "",
 306                           "",
 307                           "",
 308                           "",
 309                           "",
 310
 311                           "UART0_RXD",
 312                           "UART0_TXD",
 313                           "UART0_CTS_L",
 314                           "UART0_RTS_L",
 315                           "SDIO0_D0",
 316                           "SDIO0_D1",
 317                           "SDIO0_D2",
 318                           "SDIO0_D3",
 319
 320                           "SDIO0_CMD",
 321                           "SDIO0_CLK",
 322                           "BT_DEV_WAKE",
 323                           "",
 324                           "WIFI_ENABLE_H",
 325                           "BT_ENABLE_L",
 326                           "WIFI_HOST_WAKE",
 327                           "BT_HOST_WAKE";
 328 };
 329
 330 &gpio5 {
 331         gpio-line-names = "",
 332                           "",
 333                           "",
 334                           "",
 335                           "",
 336                           "",
 337                           "",
 338                           "",
 339
 340                           "",
 341                           "",
 342                           "",
 343                           "",
 344                           "USB_OTG_CTL1",
 345                           "HUB_USB2_CTL1",
 346                           "HUB_USB2_PWR_EN",
 347                           "HUB_USB_ILIM_SEL",
 348
 349                           "USB_OTG_STATUS_L",
 350                           "HUB_USB1_CTL1",
 351                           "HUB_USB1_PWR_EN",
 352                           "VCC50_HDMI_EN";
 353 };
 354
 355 &gpio6 {
 356         gpio-line-names = "I2S0_SCLK",
 357                           "I2S0_LRCK_RX",
 358                           "I2S0_LRCK_TX",
 359                           "I2S0_SDI",
 360                           "I2S0_SDO0",
 361                           "HP_DET_H",
 362                           "",
 363                           "INT_CODEC",
 364
 365                           "I2S0_CLK",
 366                           "I2C2_SDA",
 367                           "I2C2_SCL",
 368                           "MICDET",
 369                           "",
 370                           "",
 371                           "",
 372                           "",
 373
 374                           "HUB_USB2_nFALUT",
 375                           "USB_OTG_ILIM_SEL";
 376 };
 377
 378 &gpio7 {
 379         gpio-line-names = "LCD_BL_PWM",
 380                           "PWM_LOG",
 381                           "BL_EN",
 382                           "PWR_LED1",
 383                           "TPM_INT_H",
 384                           "SPK_ON",
 385                           "FW_WP_AP",
 386                           "",
 387
 388                           "CPU_NMI",
 389                           "DVSOK",
 390                           "",
 391                           "EDP_HPD",
 392                           "DVS1",
 393                           "",
 394                           "LCD_EN",
 395                           "DVS2",
 396
 397                           "HDMI_CEC",
 398                           "I2C4_SDA",
 399                           "I2C4_SCL",
 400                           "I2C5_SDA_HDMI",
 401                           "I2C5_SCL_HDMI",
 402                           "5V_DRV",
 403                           "UART2_RXD",
 404                           "UART2_TXD";
 405 };
 406
 407 &gpio8 {
 408         gpio-line-names = "RAM_ID0",
 409                           "RAM_ID1",
 410                           "RAM_ID2",
 411                           "RAM_ID3",
 412                           "I2C1_SDA_TPM",
 413                           "I2C1_SCL_TPM",
 414                           "SPI2_CLK",
 415                           "SPI2_CS0",
 416
 417                           "SPI2_RXD",
 418                           "SPI2_TXD";
 419 };
 420
 421 &pinctrl {
 422         pinctrl-names = "default", "sleep";
 423         pinctrl-0 = <
 424                 /* Common for sleep and wake, but no owners */
 425                 &ddr0_retention
 426                 &ddrio_pwroff
 427                 &global_pwroff
 428
 429                 /* For usb bc1.2 */
 430                 &usb_otg_ilim_sel
 431                 &usb_usb_ilim_sel
 432
 433                 /* Wake only */
 434                 &bt_dev_wake_awake
 435                 &pwr_led1_on
 436         >;
 437
 438         pinctrl-1 = <
 439                 /* Common for sleep and wake, but no owners */
 440                 &ddr0_retention
 441                 &ddrio_pwroff
 442                 &global_pwroff
 443
 444                 /* For usb bc1.2 */
 445                 &usb_otg_ilim_sel
 446                 &usb_usb_ilim_sel
 447
 448                 /* Sleep only */
 449                 &bt_dev_wake_sleep
 450                 &pwr_led1_blink
 451         >;
 452
 453         buck-5v {
 454                 drv_5v: drv-5v {
 455                         rockchip,pins = <7 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
 456                 };
 457         };
 458
 459         gmac {
 460                 phy_rst: phy-rst {
 461                         rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;
 462                 };
 463
 464                 phy_pmeb: phy-pmeb {
 465                         rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
 466                 };
 467
 468                 phy_int: phy-int {
 469                         rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
 470                 };
 471         };
 472
 473         hdmi {
 474                 vcc50_hdmi_en: vcc50-hdmi-en {
 475                         rockchip,pins = <5 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
 476                 };
 477         };
 478
 479         leds {
 480                 pwr_led1_on: pwr-led1-on {
 481                         rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_output_low>;
 482                 };
 483
 484                 pwr_led1_blink: pwr-led1-blink {
 485                         rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_output_high>;
 486                 };
 487         };
 488
 489         pmic {
 490                 dvs_1: dvs-1 {
 491                         rockchip,pins = <7 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;
 492                 };
 493
 494                 dvs_2: dvs-2 {
 495                         rockchip,pins = <7 RK_PB7 RK_FUNC_GPIO &pcfg_pull_down>;
 496                 };
 497         };
 498
 499         usb-bc12 {
 500                 usb_otg_ilim_sel: usb-otg-ilim-sel {
 501                         rockchip,pins = <6 RK_PC1 RK_FUNC_GPIO &pcfg_output_low>;
 502                 };
 503
 504                 usb_usb_ilim_sel: usb-usb-ilim-sel {
 505                         rockchip,pins = <5 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
 506                 };
 507         };
 508
 509         usb-host {
 510                 hub_usb1_pwr_en: hub_usb1_pwr_en {
 511                         rockchip,pins = <5 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
 512                 };
 513
 514                 hub_usb2_pwr_en: hub_usb2_pwr_en {
 515                         rockchip,pins = <5 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
 516                 };
 517
 518                 usb_otg_pwr_en: usb_otg_pwr_en {
 519                         rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
 520                 };
 521         };
 522 };