arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright 2016 MediaTek Inc.
   4  */
   5
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/input/linux-event-codes.h>
   8 #include <dt-bindings/regulator/dlg,da9211-regulator.h>
   9 #include <dt-bindings/gpio/gpio.h>
  10 #include "mt8173.dtsi"
  11
  12 / {
  13         memory@40000000 {
  14                 device_type = "memory";
  15                 reg = <0 0x40000000 0 0x80000000>;
  16         };
  17
  18         backlight: backlight {
  19                 compatible = "pwm-backlight";
  20                 pwms = <&pwm0 0 1000000>;
  21                 power-supply = <&bl_fixed_reg>;
  22                 enable-gpios = <&pio 95 GPIO_ACTIVE_HIGH>;
  23
  24                 pinctrl-names = "default";
  25                 pinctrl-0 = <&disp_pwm0_pins>;
  26                 status = "okay";
  27         };
  28
  29         bl_fixed_reg: fixedregulator2 {
  30                 compatible = "regulator-fixed";
  31                 regulator-name = "bl_fixed";
  32                 regulator-min-microvolt = <1800000>;
  33                 regulator-max-microvolt = <1800000>;
  34                 startup-delay-us = <1000>;
  35                 enable-active-high;
  36                 gpio = <&pio 32 GPIO_ACTIVE_HIGH>;
  37                 pinctrl-names = "default";
  38                 pinctrl-0 = <&bl_fixed_pins>;
  39         };
  40
  41         chosen {
  42                 stdout-path = "serial0:115200n8";
  43         };
  44
  45         gpio_keys: gpio-keys {
  46                 compatible = "gpio-keys";
  47                 pinctrl-names = "default";
  48                 pinctrl-0 = <&gpio_keys_pins>;
  49
  50                 lid {
  51                         label = "Lid";
  52                         gpios = <&pio 69 GPIO_ACTIVE_LOW>;
  53                         linux,code = <SW_LID>;
  54                         linux,input-type = <EV_SW>;
  55                         gpio-key,wakeup;
  56                 };
  57
  58                 power {
  59                         label = "Power";
  60                         gpios = <&pio 14 GPIO_ACTIVE_HIGH>;
  61                         linux,code = <KEY_POWER>;
  62                         debounce-interval = <30>;
  63                         gpio-key,wakeup;
  64                 };
  65
  66                 tablet_mode {
  67                         label = "Tablet_mode";
  68                         gpios = <&pio 121 GPIO_ACTIVE_HIGH>;
  69                         linux,code = <SW_TABLET_MODE>;
  70                         linux,input-type = <EV_SW>;
  71                         gpio-key,wakeup;
  72                 };
  73
  74                 volume_down {
  75                         label = "Volume_down";
  76                         gpios = <&pio 123 GPIO_ACTIVE_LOW>;
  77                         linux,code = <KEY_VOLUMEDOWN>;
  78                 };
  79
  80                 volume_up {
  81                         label = "Volume_up";
  82                         gpios = <&pio 124 GPIO_ACTIVE_LOW>;
  83                         linux,code = <KEY_VOLUMEUP>;
  84                 };
  85         };
  86
  87         panel: panel {
  88                 compatible = "lg,lp120up1";
  89                 power-supply = <&panel_fixed_3v3>;
  90                 backlight = <&backlight>;
  91
  92                 port {
  93                         panel_in: endpoint {
  94                                 remote-endpoint = <&ps8640_out>;
  95                         };
  96                 };
  97         };
  98
  99         panel_fixed_3v3: regulator1 {
 100                 compatible = "regulator-fixed";
 101                 regulator-name = "PANEL_3V3";
 102                 regulator-min-microvolt = <3300000>;
 103                 regulator-max-microvolt = <3300000>;
 104                 enable-active-high;
 105                 gpio = <&pio 41 GPIO_ACTIVE_HIGH>;
 106                 pinctrl-names = "default";
 107                 pinctrl-0 = <&panel_fixed_pins>;
 108         };
 109
 110         ps8640_fixed_1v2: regulator2 {
 111                 compatible = "regulator-fixed";
 112                 regulator-name = "PS8640_1V2";
 113                 regulator-min-microvolt = <1200000>;
 114                 regulator-max-microvolt = <1200000>;
 115                 regulator-enable-ramp-delay = <2000>;
 116                 enable-active-high;
 117                 regulator-boot-on;
 118                 gpio = <&pio 30 GPIO_ACTIVE_HIGH>;
 119                 pinctrl-names = "default";
 120                 pinctrl-0 = <&ps8640_fixed_pins>;
 121         };
 122
 123         sdio_fixed_3v3: fixedregulator0 {
 124                 compatible = "regulator-fixed";
 125                 regulator-name = "3V3";
 126                 regulator-min-microvolt = <3300000>;
 127                 regulator-max-microvolt = <3300000>;
 128                 gpio = <&pio 85 GPIO_ACTIVE_HIGH>;
 129                 pinctrl-names = "default";
 130                 pinctrl-0 = <&sdio_fixed_3v3_pins>;
 131         };
 132
 133         sound: sound {
 134                 compatible = "mediatek,mt8173-rt5650";
 135                 mediatek,audio-codec = <&rt5650 &hdmi0>;
 136                 mediatek,platform = <&afe>;
 137                 pinctrl-names = "default";
 138                 pinctrl-0 = <&aud_i2s2>;
 139
 140                 mediatek,mclk = <1>;
 141                 codec-capture {
 142                         sound-dai = <&rt5650 1>;
 143                 };
 144         };
 145
 146         hdmicon: connector {
 147                 compatible = "hdmi-connector";
 148                 label = "hdmi";
 149                 type = "a";
 150                 ddc-i2c-bus = <&hdmiddc0>;
 151
 152                 port {
 153                         hdmi_connector_in: endpoint {
 154                                 remote-endpoint = <&hdmi0_out>;
 155                         };
 156                 };
 157         };
 158 };
 159
 160 &cec {
 161         status = "okay";
 162 };
 163
 164 &cpu0 {
 165         proc-supply = <&mt6397_vpca15_reg>;
 166 };
 167
 168 &cpu1 {
 169         proc-supply = <&mt6397_vpca15_reg>;
 170 };
 171
 172 &cpu2 {
 173         proc-supply = <&da9211_vcpu_reg>;
 174         sram-supply = <&mt6397_vsramca7_reg>;
 175 };
 176
 177 &cpu3 {
 178         proc-supply = <&da9211_vcpu_reg>;
 179         sram-supply = <&mt6397_vsramca7_reg>;
 180 };
 181
 182 &cpu_thermal {
 183         sustainable-power = <4500>; /* milliwatts */
 184         trips {
 185                 threshold: trip-point0 {
 186                         temperature = <60000>;
 187                 };
 188
 189                 target: trip-point1 {
 190                         temperature = <65000>;
 191                 };
 192         };
 193 };
 194
 195 &dsi0 {
 196         status = "okay";
 197         ports {
 198                 port {
 199                         dsi0_out: endpoint {
 200                                 remote-endpoint = <&ps8640_in>;
 201                         };
 202                 };
 203         };
 204 };
 205
 206 &dpi0 {
 207         status = "okay";
 208 };
 209
 210 &hdmi0 {
 211         status = "okay";
 212         ports {
 213                 port@1 {
 214                         reg = <1>;
 215
 216                         hdmi0_out: endpoint {
 217                                 remote-endpoint = <&hdmi_connector_in>;
 218                         };
 219                 };
 220         };
 221 };
 222
 223 &hdmi_phy {
 224         status = "okay";
 225         mediatek,ibias = <0xc>;
 226 };
 227
 228 &i2c0 {
 229         status = "okay";
 230
 231         rt5650: audio-codec@1a {
 232                 compatible = "realtek,rt5650";
 233                 reg = <0x1a>;
 234                 avdd-supply = <&mt6397_vgp1_reg>;
 235                 cpvdd-supply = <&mt6397_vcama_reg>;
 236                 interrupt-parent = <&pio>;
 237                 interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
 238                 pinctrl-names = "default";
 239                 pinctrl-0 = <&rt5650_irq>;
 240                 #sound-dai-cells = <1>;
 241                 realtek,dmic1-data-pin = <2>;
 242                 realtek,jd-mode = <2>;
 243         };
 244
 245         ps8640: edp-bridge@8 {
 246                 compatible = "parade,ps8640";
 247                 reg = <0x8>;
 248                 powerdown-gpios = <&pio 127 GPIO_ACTIVE_LOW>;
 249                 reset-gpios = <&pio 115 GPIO_ACTIVE_LOW>;
 250                 pinctrl-names = "default";
 251                 pinctrl-0 = <&ps8640_pins>;
 252                 vdd12-supply = <&ps8640_fixed_1v2>;
 253                 vdd33-supply = <&mt6397_vgp2_reg>;
 254
 255                 ports {
 256                         #address-cells = <1>;
 257                         #size-cells = <0>;
 258
 259                         port@0 {
 260                                 reg = <0>;
 261
 262                                 ps8640_in: endpoint {
 263                                         remote-endpoint = <&dsi0_out>;
 264                                 };
 265                         };
 266
 267                         port@1 {
 268                                 reg = <1>;
 269
 270                                 ps8640_out: endpoint {
 271                                         remote-endpoint = <&panel_in>;
 272                                 };
 273                         };
 274                 };
 275         };
 276 };
 277
 278 &i2c1 {
 279         clock-frequency = <1500000>;
 280         status = "okay";
 281
 282         da9211: da9211@68 {
 283                 compatible = "dlg,da9211";
 284                 reg = <0x68>;
 285                 interrupt-parent = <&pio>;
 286                 interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
 287
 288                 regulators {
 289                         da9211_vcpu_reg: BUCKA {
 290                                 regulator-name = "VBUCKA";
 291                                 regulator-min-microvolt = < 700000>;
 292                                 regulator-max-microvolt = <1310000>;
 293                                 regulator-min-microamp  = <2000000>;
 294                                 regulator-max-microamp  = <4400000>;
 295                                 regulator-ramp-delay = <10000>;
 296                                 regulator-always-on;
 297                                 regulator-allowed-modes = <DA9211_BUCK_MODE_SYNC
 298                                                            DA9211_BUCK_MODE_AUTO>;
 299                         };
 300
 301                         da9211_vgpu_reg: BUCKB {
 302                                 regulator-name = "VBUCKB";
 303                                 regulator-min-microvolt = < 700000>;
 304                                 regulator-max-microvolt = <1310000>;
 305                                 regulator-min-microamp  = <2000000>;
 306                                 regulator-max-microamp  = <3000000>;
 307                                 regulator-ramp-delay = <10000>;
 308                         };
 309                 };
 310         };
 311 };
 312
 313 &i2c2 {
 314         status = "okay";
 315
 316         tpm: tpm@20 {
 317                 compatible = "infineon,slb9645tt";
 318                 reg = <0x20>;
 319                 powered-while-suspended;
 320         };
 321 };
 322
 323 &i2c3 {
 324         clock-frequency = <400000>;
 325         status = "okay";
 326
 327         touchscreen: touchscreen@10 {
 328                 compatible = "elan,ekth3500";
 329                 reg = <0x10>;
 330                 interrupt-parent = <&pio>;
 331                 interrupts = <88 IRQ_TYPE_LEVEL_LOW>;
 332         };
 333 };
 334
 335 &i2c4 {
 336         clock-frequency = <400000>;
 337         status = "okay";
 338         pinctrl-names = "default";
 339         pinctrl-0 = <&trackpad_irq>;
 340
 341         trackpad: trackpad@15 {
 342                 compatible = "elan,ekth3000";
 343                 interrupt-parent = <&pio>;
 344                 interrupts = <117 IRQ_TYPE_LEVEL_LOW>;
 345                 reg = <0x15>;
 346                 vcc-supply = <&mt6397_vgp6_reg>;
 347                 wakeup-source;
 348         };
 349 };
 350
 351 &mipi_tx0 {
 352         status = "okay";
 353 };
 354
 355 &mmc0 {
 356         status = "okay";
 357         pinctrl-names = "default", "state_uhs";
 358         pinctrl-0 = <&mmc0_pins_default>;
 359         pinctrl-1 = <&mmc0_pins_uhs>;
 360         bus-width = <8>;
 361         max-frequency = <200000000>;
 362         cap-mmc-highspeed;
 363         mmc-hs200-1_8v;
 364         mmc-hs400-1_8v;
 365         cap-mmc-hw-reset;
 366         hs400-ds-delay = <0x14015>;
 367         mediatek,hs200-cmd-int-delay=<30>;
 368         mediatek,hs400-cmd-int-delay=<14>;
 369         mediatek,hs400-cmd-resp-sel-rising;
 370         vmmc-supply = <&mt6397_vemc_3v3_reg>;
 371         vqmmc-supply = <&mt6397_vio18_reg>;
 372         assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>;
 373         assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
 374         non-removable;
 375 };
 376
 377 &mmc1 {
 378         status = "okay";
 379         pinctrl-names = "default", "state_uhs";
 380         pinctrl-0 = <&mmc1_pins_default>;
 381         pinctrl-1 = <&mmc1_pins_uhs>;
 382         bus-width = <4>;
 383         max-frequency = <200000000>;
 384         cap-sd-highspeed;
 385         sd-uhs-sdr50;
 386         sd-uhs-sdr104;
 387         cd-gpios = <&pio 1 GPIO_ACTIVE_LOW>;
 388         vmmc-supply = <&mt6397_vmch_reg>;
 389         vqmmc-supply = <&mt6397_vmc_reg>;
 390 };
 391
 392 &mmc3 {
 393         status = "okay";
 394         pinctrl-names = "default", "state_uhs";
 395         pinctrl-0 = <&mmc3_pins_default>;
 396         pinctrl-1 = <&mmc3_pins_uhs>;
 397         bus-width = <4>;
 398         max-frequency = <200000000>;
 399         cap-sd-highspeed;
 400         sd-uhs-sdr50;
 401         sd-uhs-sdr104;
 402         keep-power-in-suspend;
 403         enable-sdio-wakeup;
 404         cap-sdio-irq;
 405         vmmc-supply = <&sdio_fixed_3v3>;
 406         vqmmc-supply = <&mt6397_vgp3_reg>;
 407         non-removable;
 408         cap-power-off-card;
 409
 410         #address-cells = <1>;
 411         #size-cells = <0>;
 412
 413         btmrvl: btmrvl@2 {
 414                 compatible = "marvell,sd8897-bt";
 415                 reg = <2>;
 416                 interrupt-parent = <&pio>;
 417                 interrupts = <119 IRQ_TYPE_LEVEL_LOW>;
 418                 marvell,wakeup-pin = /bits/ 16 <0x0d>;
 419                 marvell,wakeup-gap-ms = /bits/ 16 <0x64>;
 420         };
 421
 422         mwifiex: mwifiex@1 {
 423                 compatible = "marvell,sd8897";
 424                 reg = <1>;
 425                 interrupt-parent = <&pio>;
 426                 interrupts = <38 IRQ_TYPE_LEVEL_LOW>;
 427                 marvell,wakeup-pin = <3>;
 428         };
 429 };
 430
 431 &nor_flash {
 432         status = "okay";
 433         pinctrl-names = "default";
 434         pinctrl-0 = <&nor_gpio1_pins>;
 435
 436         flash@0 {
 437                 compatible = "jedec,spi-nor";
 438                 reg = <0>;
 439                 spi-max-frequency = <50000000>;
 440         };
 441 };
 442
 443 &pio {
 444         gpio-line-names = "EC_INT_1V8",
 445                           "SD_CD_L",
 446                           "ALC5514_IRQ",
 447                           "ALC5650_IRQ",
 448                           /*
 449                            * AP_FLASH_WP_L is crossystem ABI. Schematics
 450                            * call it SFWP_B.
 451                            */
 452                           "AP_FLASH_WP_L",
 453                           "SFIN",
 454                           "SFCS0",
 455                           "SFHOLD",
 456                           "SFOUT",
 457                           "SFCK",
 458                           "WRAP_EVENT_S_EINT10",
 459                           "PMU_INT",
 460                           "I2S2_WS_ALC5650",
 461                           "I2S2_BCK_ALC5650",
 462                           "PWR_BTN_1V8",
 463                           "DA9212_IRQ",
 464                           "IDDIG",
 465                           "WATCHDOG",
 466                           "CEC",
 467                           "HDMISCK",
 468                           "HDMISD",
 469                           "HTPLG",
 470                           "MSDC3_DAT0",
 471                           "MSDC3_DAT1",
 472                           "MSDC3_DAT2",
 473                           "MSDC3_DAT3",
 474                           "MSDC3_CLK",
 475                           "MSDC3_CMD",
 476                           "USB_C0_OC_FLAGB",
 477                           "USBA_OC1_L",
 478                           "PS8640_1V2_ENABLE",
 479                           "THERM_ALERT_N",
 480                           "PANEL_LCD_POWER_EN",
 481                           "ANX7688_CHIP_PD_C",
 482                           "EC_IN_RW_1V8",
 483                           "ANX7688_1V_EN_C",
 484                           "USB_DP_HPD_C",
 485                           "TPM_DAVINT_N",
 486                           "MARVELL8897_IRQ",
 487                           "EN_USB_A0_PWR",
 488                           "USBA_A0_OC_L",
 489                           "EN_PP3300_DX_EDP",
 490                           "",
 491                           "SOC_I2C2_1V8_SDA_400K",
 492                           "SOC_I2C2_1V8_SCL_400K",
 493                           "SOC_I2C0_1V8_SDA_400K",
 494                           "SOC_I2C0_1V8_SCL_400K",
 495                           "EMMC_ID1",
 496                           "EMMC_ID0",
 497                           "MEM_CONFIG3",
 498                           "EMMC_ID2",
 499                           "MEM_CONFIG1",
 500                           "MEM_CONFIG2",
 501                           "BRD_ID2",
 502                           "MEM_CONFIG0",
 503                           "BRD_ID0",
 504                           "BRD_ID1",
 505                           "EMMC_DAT0",
 506                           "EMMC_DAT1",
 507                           "EMMC_DAT2",
 508                           "EMMC_DAT3",
 509                           "EMMC_DAT4",
 510                           "EMMC_DAT5",
 511                           "EMMC_DAT6",
 512                           "EMMC_DAT7",
 513                           "EMMC_CLK",
 514                           "EMMC_CMD",
 515                           "EMMC_RCLK",
 516                           "PLT_RST_L",
 517                           "LID_OPEN_1V8_L",
 518                           "AUDIO_SPI_MISO_R",
 519                           "",
 520                           "AC_OK_1V8",
 521                           "SD_DATA0",
 522                           "SD_DATA1",
 523                           "SD_DATA2",
 524                           "SD_DATA3",
 525                           "SD_CLK",
 526                           "SD_CMD",
 527                           "PWRAP_SPI0_MI",
 528                           "PWRAP_SPI0_MO",
 529                           "PWRAP_SPI0_CK",
 530                           "PWRAP_SPI0_CSN",
 531                           "",
 532                           "",
 533                           "WIFI_PDN",
 534                           "RTC32K_1V8",
 535                           "DISP_PWM0",
 536                           "TOUCHSCREEN_INT_L",
 537                           "",
 538                           "SRCLKENA0",
 539                           "SRCLKENA1",
 540                           "PS8640_MODE_CONF",
 541                           "TOUCHSCREEN_RESET_R",
 542                           "PLATFORM_PROCHOT_L",
 543                           "PANEL_POWER_EN",
 544                           "REC_MODE_L",
 545                           "EC_FW_UPDATE_L",
 546                           "ACCEL2_INT_L",
 547                           "HDMI_DP_INT",
 548                           "ACCELGYRO3_INT_L",
 549                           "ACCELGYRO4_INT_L",
 550                           "SPI_EC_CLK",
 551                           "SPI_EC_MI",
 552                           "SPI_EC_MO",
 553                           "SPI_EC_CSN",
 554                           "SOC_I2C3_1V8_SDA_400K",
 555                           "SOC_I2C3_1V8_SCL_400K",
 556                           "",
 557                           "",
 558                           "",
 559                           "",
 560                           "",
 561                           "",
 562                           "",
 563                           "PS8640_SYSRSTN_1V8",
 564                           "APIN_MAX98090_DOUT2",
 565                           "TP_INT_1V8_L_R",
 566                           "RST_USB_HUB_R",
 567                           "BT_WAKE_L",
 568                           "ACCEL1_INT_L",
 569                           "TABLET_MODE_L",
 570                           "",
 571                           "V_UP_IN_L_R",
 572                           "V_DOWN_IN_L_R",
 573                           "SOC_I2C1_1V8_SDA_1M",
 574                           "SOC_I2C1_1V8_SCL_1M",
 575                           "PS8640_PDN_1V8",
 576                           "MAX98090_LRCLK",
 577                           "MAX98090_BCLK",
 578                           "MAX98090_MCLK",
 579                           "APOUT_MAX98090_DIN",
 580                           "APIN_MAX98090_DOUT",
 581                           "SOC_I2C4_1V8_SDA_400K",
 582                           "SOC_I2C4_1V8_SCL_400K";
 583
 584         aud_i2s2: aud_i2s2 {
 585                 pins1 {
 586                         pinmux = <MT8173_PIN_128_I2S0_LRCK__FUNC_I2S1_WS>,
 587                                  <MT8173_PIN_129_I2S0_BCK__FUNC_I2S1_BCK>,
 588                                  <MT8173_PIN_130_I2S0_MCK__FUNC_I2S1_MCK>,
 589                                  <MT8173_PIN_131_I2S0_DATA0__FUNC_I2S1_DO_1>,
 590                                  <MT8173_PIN_12_EINT12__FUNC_I2S2_WS>,
 591                                  <MT8173_PIN_13_EINT13__FUNC_I2S2_BCK>,
 592                                  <MT8173_PIN_132_I2S0_DATA1__FUNC_I2S2_DI_2>;
 593                         bias-pull-down;
 594                 };
 595         };
 596
 597         bl_fixed_pins: bl_fixed_pins {
 598                 pins1 {
 599                         pinmux = <MT8173_PIN_32_UTXD2__FUNC_GPIO32>;
 600                         output-low;
 601                 };
 602         };
 603
 604         bt_wake_pins: bt_wake_pins {
 605                 pins1 {
 606                         pinmux = <MT8173_PIN_119_KPROW0__FUNC_GPIO119>;
 607                         bias-pull-up;
 608                 };
 609         };
 610
 611         disp_pwm0_pins: disp_pwm0_pins {
 612                 pins1 {
 613                         pinmux = <MT8173_PIN_87_DISP_PWM0__FUNC_DISP_PWM0>;
 614                         output-low;
 615                 };
 616         };
 617
 618         gpio_keys_pins: gpio_keys_pins {
 619                 volume_pins {
 620                         pinmux = <MT8173_PIN_123_KPCOL1__FUNC_GPIO123>,
 621                                  <MT8173_PIN_124_KPCOL2__FUNC_GPIO124>;
 622                         bias-pull-up;
 623                 };
 624
 625                 tablet_mode_pins {
 626                         pinmux = <MT8173_PIN_121_KPROW2__FUNC_GPIO121>;
 627                         bias-pull-up;
 628                 };
 629         };
 630
 631         hdmi_mux_pins: hdmi_mux_pins {
 632                 pins1 {
 633                         pinmux = <MT8173_PIN_36_DAISYNC__FUNC_GPIO36>;
 634                 };
 635         };
 636
 637         i2c1_pins_a: i2c1 {
 638                 da9211_pins {
 639                         pinmux = <MT8173_PIN_15_EINT15__FUNC_GPIO15>;
 640                         bias-pull-up;
 641                 };
 642         };
 643
 644         mmc0_pins_default: mmc0default {
 645                 pins_cmd_dat {
 646                         pinmux = <MT8173_PIN_57_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
 647                                  <MT8173_PIN_58_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
 648                                  <MT8173_PIN_59_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
 649                                  <MT8173_PIN_60_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
 650                                  <MT8173_PIN_61_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
 651                                  <MT8173_PIN_62_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
 652                                  <MT8173_PIN_63_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
 653                                  <MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
 654                                  <MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
 655                         bias-pull-up;
 656                 };
 657
 658                 pins_clk {
 659                         pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
 660                         bias-pull-down;
 661                 };
 662
 663                 pins_rst {
 664                         pinmux = <MT8173_PIN_68_MSDC0_RST___FUNC_MSDC0_RSTB>;
 665                         bias-pull-up;
 666                 };
 667         };
 668
 669         mmc1_pins_default: mmc1default {
 670                 pins_cmd_dat {
 671                         pinmux = <MT8173_PIN_73_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
 672                                  <MT8173_PIN_74_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
 673                                  <MT8173_PIN_75_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
 674                                  <MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
 675                                  <MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
 676                         input-enable;
 677                         drive-strength = <MTK_DRIVE_4mA>;
 678                         bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
 679                 };
 680
 681                 pins_clk {
 682                         pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
 683                         bias-pull-down;
 684                         drive-strength = <MTK_DRIVE_4mA>;
 685                 };
 686
 687                 pins_insert {
 688                         pinmux = <MT8173_PIN_1_EINT1__FUNC_GPIO1>;
 689                         bias-pull-up;
 690                 };
 691         };
 692
 693         mmc3_pins_default: mmc3default {
 694                 pins_dat {
 695                         pinmux = <MT8173_PIN_22_MSDC3_DAT0__FUNC_MSDC3_DAT0>,
 696                                  <MT8173_PIN_23_MSDC3_DAT1__FUNC_MSDC3_DAT1>,
 697                                  <MT8173_PIN_24_MSDC3_DAT2__FUNC_MSDC3_DAT2>,
 698                                  <MT8173_PIN_25_MSDC3_DAT3__FUNC_MSDC3_DAT3>;
 699                         input-enable;
 700                         drive-strength = <MTK_DRIVE_8mA>;
 701                         bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
 702                 };
 703
 704                 pins_cmd {
 705                         pinmux = <MT8173_PIN_27_MSDC3_CMD__FUNC_MSDC3_CMD>;
 706                         input-enable;
 707                         drive-strength = <MTK_DRIVE_8mA>;
 708                         bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
 709                 };
 710
 711                 pins_clk {
 712                         pinmux = <MT8173_PIN_26_MSDC3_CLK__FUNC_MSDC3_CLK>;
 713                         bias-pull-down;
 714                         drive-strength = <MTK_DRIVE_8mA>;
 715                 };
 716         };
 717
 718         mmc0_pins_uhs: mmc0 {
 719                 pins_cmd_dat {
 720                         pinmux = <MT8173_PIN_57_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
 721                                  <MT8173_PIN_58_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
 722                                  <MT8173_PIN_59_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
 723                                  <MT8173_PIN_60_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
 724                                  <MT8173_PIN_61_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
 725                                  <MT8173_PIN_62_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
 726                                  <MT8173_PIN_63_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
 727                                  <MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
 728                                  <MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
 729                         input-enable;
 730                         drive-strength = <MTK_DRIVE_6mA>;
 731                         bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
 732                 };
 733
 734                 pins_clk {
 735                         pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
 736                         drive-strength = <MTK_DRIVE_6mA>;
 737                         bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
 738                 };
 739
 740                 pins_ds {
 741                         pinmux = <MT8173_PIN_67_MSDC0_DSL__FUNC_MSDC0_DSL>;
 742                         drive-strength = <MTK_DRIVE_10mA>;
 743                         bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
 744                 };
 745
 746                 pins_rst {
 747                         pinmux = <MT8173_PIN_68_MSDC0_RST___FUNC_MSDC0_RSTB>;
 748                         bias-pull-up;
 749                 };
 750         };
 751
 752         mmc1_pins_uhs: mmc1 {
 753                 pins_cmd_dat {
 754                         pinmux = <MT8173_PIN_73_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
 755                                  <MT8173_PIN_74_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
 756                                  <MT8173_PIN_75_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
 757                                  <MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
 758                                  <MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
 759                         input-enable;
 760                         drive-strength = <MTK_DRIVE_6mA>;
 761                         bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
 762                 };
 763
 764                 pins_clk {
 765                         pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
 766                         drive-strength = <MTK_DRIVE_8mA>;
 767                         bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
 768                 };
 769         };
 770
 771         mmc3_pins_uhs: mmc3 {
 772                 pins_dat {
 773                         pinmux = <MT8173_PIN_22_MSDC3_DAT0__FUNC_MSDC3_DAT0>,
 774                                  <MT8173_PIN_23_MSDC3_DAT1__FUNC_MSDC3_DAT1>,
 775                                  <MT8173_PIN_24_MSDC3_DAT2__FUNC_MSDC3_DAT2>,
 776                                  <MT8173_PIN_25_MSDC3_DAT3__FUNC_MSDC3_DAT3>;
 777                         input-enable;
 778                         drive-strength = <MTK_DRIVE_8mA>;
 779                         bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
 780                 };
 781
 782                 pins_cmd {
 783                         pinmux = <MT8173_PIN_27_MSDC3_CMD__FUNC_MSDC3_CMD>;
 784                         input-enable;
 785                         drive-strength = <MTK_DRIVE_8mA>;
 786                         bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
 787                 };
 788
 789                 pins_clk {
 790                         pinmux = <MT8173_PIN_26_MSDC3_CLK__FUNC_MSDC3_CLK>;
 791                         drive-strength = <MTK_DRIVE_8mA>;
 792                         bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
 793                 };
 794         };
 795
 796         nor_gpio1_pins: nor {
 797                 pins1 {
 798                         pinmux = <MT8173_PIN_6_EINT6__FUNC_SFCS0>,
 799                                  <MT8173_PIN_7_EINT7__FUNC_SFHOLD>,
 800                                  <MT8173_PIN_8_EINT8__FUNC_SFIN>;
 801                         input-enable;
 802                         drive-strength = <MTK_DRIVE_4mA>;
 803                         bias-pull-up;
 804                 };
 805
 806                 pins2 {
 807                         pinmux = <MT8173_PIN_5_EINT5__FUNC_SFOUT>;
 808                         drive-strength = <MTK_DRIVE_4mA>;
 809                         bias-pull-up;
 810                 };
 811
 812                 pins_clk {
 813                         pinmux = <MT8173_PIN_9_EINT9__FUNC_SFCK>;
 814                         input-enable;
 815                         drive-strength = <MTK_DRIVE_4mA>;
 816                         bias-pull-up;
 817                 };
 818         };
 819
 820         panel_fixed_pins: panel_fixed_pins {
 821                 pins1 {
 822                         pinmux = <MT8173_PIN_41_CMMCLK__FUNC_GPIO41>;
 823                 };
 824         };
 825
 826         ps8640_pins: ps8640_pins {
 827                 pins1 {
 828                         pinmux = <MT8173_PIN_92_PCM_CLK__FUNC_GPIO92>,
 829                                  <MT8173_PIN_115_URTS0__FUNC_GPIO115>,
 830                                  <MT8173_PIN_127_LCM_RST__FUNC_GPIO127>;
 831                 };
 832         };
 833
 834         ps8640_fixed_pins: ps8640_fixed_pins {
 835                 pins1 {
 836                         pinmux = <MT8173_PIN_30_URTS2__FUNC_GPIO30>;
 837                 };
 838         };
 839
 840         rt5650_irq: rt5650_irq {
 841                 pins1 {
 842                         pinmux = <MT8173_PIN_3_EINT3__FUNC_GPIO3>;
 843                         bias-pull-down;
 844                 };
 845         };
 846
 847         sdio_fixed_3v3_pins: sdio_fixed_3v3_pins {
 848                 pins1 {
 849                         pinmux = <MT8173_PIN_85_AUD_DAT_MOSI__FUNC_GPIO85>;
 850                         output-low;
 851                 };
 852         };
 853
 854         spi_pins_a: spi1 {
 855                 pins1 {
 856                         pinmux = <MT8173_PIN_0_EINT0__FUNC_GPIO0>;
 857                         bias-pull-up;
 858                 };
 859
 860                 pins_spi {
 861                         pinmux = <MT8173_PIN_102_MSDC2_DAT2__FUNC_SPI_CK_1_>,
 862                                  <MT8173_PIN_103_MSDC2_DAT3__FUNC_SPI_MI_1_>,
 863                                  <MT8173_PIN_104_MSDC2_CLK__FUNC_SPI_MO_1_>,
 864                                  <MT8173_PIN_105_MSDC2_CMD__FUNC_SPI_CS_1_>;
 865                         bias-disable;
 866                 };
 867         };
 868
 869         trackpad_irq: trackpad_irq {
 870                 pins1 {
 871                         pinmux = <MT8173_PIN_117_URXD3__FUNC_GPIO117>;
 872                         input-enable;
 873                         bias-pull-up;
 874                 };
 875         };
 876
 877         usb_pins: usb {
 878                 pins1 {
 879                         pinmux = <MT8173_PIN_101_MSDC2_DAT1__FUNC_GPIO101>;
 880                         output-high;
 881                         bias-disable;
 882                 };
 883         };
 884
 885         wifi_wake_pins: wifi_wake_pins {
 886                 pins1 {
 887                         pinmux = <MT8173_PIN_38_CONN_RST__FUNC_GPIO38>;
 888                         bias-pull-up;
 889                 };
 890         };
 891 };
 892
 893 &pwm0 {
 894         status = "okay";
 895 };
 896
 897 &pwrap {
 898         pmic: mt6397 {
 899                 compatible = "mediatek,mt6397";
 900                 #address-cells = <1>;
 901                 #size-cells = <1>;
 902                 interrupt-parent = <&pio>;
 903                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
 904                 interrupt-controller;
 905                 #interrupt-cells = <2>;
 906
 907                 clock: mt6397clock {
 908                         compatible = "mediatek,mt6397-clk";
 909                         #clock-cells = <1>;
 910                 };
 911
 912                 pio6397: pinctrl {
 913                         compatible = "mediatek,mt6397-pinctrl";
 914                         pins-are-numbered;
 915                         gpio-controller;
 916                         #gpio-cells = <2>;
 917                 };
 918
 919                 regulator: mt6397regulator {
 920                         compatible = "mediatek,mt6397-regulator";
 921
 922                         mt6397_vpca15_reg: buck_vpca15 {
 923                                 regulator-compatible = "buck_vpca15";
 924                                 regulator-name = "vpca15";
 925                                 regulator-min-microvolt = < 700000>;
 926                                 regulator-max-microvolt = <1350000>;
 927                                 regulator-ramp-delay = <12500>;
 928                                 regulator-always-on;
 929                                 regulator-allowed-modes = <0 1>;
 930                         };
 931
 932                         mt6397_vpca7_reg: buck_vpca7 {
 933                                 regulator-compatible = "buck_vpca7";
 934                                 regulator-name = "vpca7";
 935                                 regulator-min-microvolt = < 700000>;
 936                                 regulator-max-microvolt = <1350000>;
 937                                 regulator-ramp-delay = <12500>;
 938                                 regulator-enable-ramp-delay = <115>;
 939                                 regulator-always-on;
 940                         };
 941
 942                         mt6397_vsramca15_reg: buck_vsramca15 {
 943                                 regulator-compatible = "buck_vsramca15";
 944                                 regulator-name = "vsramca15";
 945                                 regulator-min-microvolt = < 700000>;
 946                                 regulator-max-microvolt = <1350000>;
 947                                 regulator-ramp-delay = <12500>;
 948                                 regulator-always-on;
 949                         };
 950
 951                         mt6397_vsramca7_reg: buck_vsramca7 {
 952                                 regulator-compatible = "buck_vsramca7";
 953                                 regulator-name = "vsramca7";
 954                                 regulator-min-microvolt = < 700000>;
 955                                 regulator-max-microvolt = <1350000>;
 956                                 regulator-ramp-delay = <12500>;
 957                                 regulator-always-on;
 958                         };
 959
 960                         mt6397_vcore_reg: buck_vcore {
 961                                 regulator-compatible = "buck_vcore";
 962                                 regulator-name = "vcore";
 963                                 regulator-min-microvolt = < 700000>;
 964                                 regulator-max-microvolt = <1350000>;
 965                                 regulator-ramp-delay = <12500>;
 966                                 regulator-always-on;
 967                         };
 968
 969                         mt6397_vgpu_reg: buck_vgpu {
 970                                 regulator-compatible = "buck_vgpu";
 971                                 regulator-name = "vgpu";
 972                                 regulator-min-microvolt = < 700000>;
 973                                 regulator-max-microvolt = <1350000>;
 974                                 regulator-ramp-delay = <12500>;
 975                                 regulator-enable-ramp-delay = <115>;
 976                         };
 977
 978                         mt6397_vdrm_reg: buck_vdrm {
 979                                 regulator-compatible = "buck_vdrm";
 980                                 regulator-name = "vdrm";
 981                                 regulator-min-microvolt = <1200000>;
 982                                 regulator-max-microvolt = <1400000>;
 983                                 regulator-ramp-delay = <12500>;
 984                                 regulator-always-on;
 985                         };
 986
 987                         mt6397_vio18_reg: buck_vio18 {
 988                                 regulator-compatible = "buck_vio18";
 989                                 regulator-name = "vio18";
 990                                 regulator-min-microvolt = <1620000>;
 991                                 regulator-max-microvolt = <1980000>;
 992                                 regulator-ramp-delay = <12500>;
 993                                 regulator-always-on;
 994                         };
 995
 996                         mt6397_vtcxo_reg: ldo_vtcxo {
 997                                 regulator-compatible = "ldo_vtcxo";
 998                                 regulator-name = "vtcxo";
 999                                 regulator-always-on;
1000                         };
1001
1002                         mt6397_va28_reg: ldo_va28 {
1003                                 regulator-compatible = "ldo_va28";
1004                                 regulator-name = "va28";
1005                         };
1006
1007                         mt6397_vcama_reg: ldo_vcama {
1008                                 regulator-compatible = "ldo_vcama";
1009                                 regulator-name = "vcama";
1010                                 regulator-min-microvolt = <1800000>;
1011                                 regulator-max-microvolt = <1800000>;
1012                                 regulator-enable-ramp-delay = <218>;
1013                         };
1014
1015                         mt6397_vio28_reg: ldo_vio28 {
1016                                 regulator-compatible = "ldo_vio28";
1017                                 regulator-name = "vio28";
1018                                 regulator-always-on;
1019                         };
1020
1021                         mt6397_vusb_reg: ldo_vusb {
1022                                 regulator-compatible = "ldo_vusb";
1023                                 regulator-name = "vusb";
1024                         };
1025
1026                         mt6397_vmc_reg: ldo_vmc {
1027                                 regulator-compatible = "ldo_vmc";
1028                                 regulator-name = "vmc";
1029                                 regulator-min-microvolt = <1800000>;
1030                                 regulator-max-microvolt = <3300000>;
1031                                 regulator-enable-ramp-delay = <218>;
1032                         };
1033
1034                         mt6397_vmch_reg: ldo_vmch {
1035                                 regulator-compatible = "ldo_vmch";
1036                                 regulator-name = "vmch";
1037                                 regulator-min-microvolt = <3000000>;
1038                                 regulator-max-microvolt = <3300000>;
1039                                 regulator-enable-ramp-delay = <218>;
1040                         };
1041
1042                         mt6397_vemc_3v3_reg: ldo_vemc3v3 {
1043                                 regulator-compatible = "ldo_vemc3v3";
1044                                 regulator-name = "vemc_3v3";
1045                                 regulator-min-microvolt = <3000000>;
1046                                 regulator-max-microvolt = <3300000>;
1047                                 regulator-enable-ramp-delay = <218>;
1048                         };
1049
1050                         mt6397_vgp1_reg: ldo_vgp1 {
1051                                 regulator-compatible = "ldo_vgp1";
1052                                 regulator-name = "vcamd";
1053                                 regulator-min-microvolt = <1800000>;
1054                                 regulator-max-microvolt = <1800000>;
1055                                 regulator-enable-ramp-delay = <240>;
1056                         };
1057
1058                         mt6397_vgp2_reg: ldo_vgp2 {
1059                                 regulator-compatible = "ldo_vgp2";
1060                                 regulator-name = "vcamio";
1061                                 regulator-min-microvolt = <3300000>;
1062                                 regulator-max-microvolt = <3300000>;
1063                                 regulator-enable-ramp-delay = <218>;
1064                         };
1065
1066                         mt6397_vgp3_reg: ldo_vgp3 {
1067                                 regulator-compatible = "ldo_vgp3";
1068                                 regulator-name = "vcamaf";
1069                                 regulator-min-microvolt = <1800000>;
1070                                 regulator-max-microvolt = <1800000>;
1071                                 regulator-enable-ramp-delay = <218>;
1072                         };
1073
1074                         mt6397_vgp4_reg: ldo_vgp4 {
1075                                 regulator-compatible = "ldo_vgp4";
1076                                 regulator-name = "vgp4";
1077                                 regulator-min-microvolt = <1200000>;
1078                                 regulator-max-microvolt = <3300000>;
1079                                 regulator-enable-ramp-delay = <218>;
1080                         };
1081
1082                         mt6397_vgp5_reg: ldo_vgp5 {
1083                                 regulator-compatible = "ldo_vgp5";
1084                                 regulator-name = "vgp5";
1085                                 regulator-min-microvolt = <1200000>;
1086                                 regulator-max-microvolt = <3000000>;
1087                                 regulator-enable-ramp-delay = <218>;
1088                         };
1089
1090                         mt6397_vgp6_reg: ldo_vgp6 {
1091                                 regulator-compatible = "ldo_vgp6";
1092                                 regulator-name = "vgp6";
1093                                 regulator-min-microvolt = <3300000>;
1094                                 regulator-max-microvolt = <3300000>;
1095                                 regulator-enable-ramp-delay = <218>;
1096                                 regulator-always-on;
1097                         };
1098
1099                         mt6397_vibr_reg: ldo_vibr {
1100                                 regulator-compatible = "ldo_vibr";
1101                                 regulator-name = "vibr";
1102                                 regulator-min-microvolt = <1300000>;
1103                                 regulator-max-microvolt = <3300000>;
1104                                 regulator-enable-ramp-delay = <218>;
1105                         };
1106                 };
1107
1108                 rtc: mt6397rtc {
1109                         compatible = "mediatek,mt6397-rtc";
1110                 };
1111
1112                 syscfg_pctl_pmic: syscfg_pctl_pmic@c000 {
1113                         compatible = "mediatek,mt6397-pctl-pmic-syscfg",
1114                                      "syscon";
1115                         reg = <0 0x0000c000 0 0x0108>;
1116                 };
1117         };
1118 };
1119
1120 &spi {
1121         pinctrl-names = "default";
1122         pinctrl-0 = <&spi_pins_a>;
1123         mediatek,pad-select = <1>;
1124         status = "okay";
1125         /* clients */
1126         cros_ec: ec@0 {
1127                 compatible = "google,cros-ec-spi";
1128                 reg = <0x0>;
1129                 spi-max-frequency = <12000000>;
1130                 interrupt-parent = <&pio>;
1131                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
1132                 google,cros-ec-spi-msg-delay = <500>;
1133
1134                 i2c_tunnel: i2c-tunnel0 {
1135                         compatible = "google,cros-ec-i2c-tunnel";
1136                         google,remote-bus = <0>;
1137                         #address-cells = <1>;
1138                         #size-cells = <0>;
1139
1140                         battery: sbs-battery@b {
1141                                 compatible = "sbs,sbs-battery";
1142                                 reg = <0xb>;
1143                                 sbs,i2c-retry-count = <2>;
1144                                 sbs,poll-retry-count = <1>;
1145                         };
1146                 };
1147         };
1148 };
1149
1150 &ssusb {
1151         dr_mode = "host";
1152         wakeup-source;
1153         vusb33-supply = <&mt6397_vusb_reg>;
1154         status = "okay";
1155 };
1156
1157 &thermal {
1158         bank0-supply = <&mt6397_vpca15_reg>;
1159         bank1-supply = <&da9211_vcpu_reg>;
1160 };
1161
1162 &uart0 {
1163         status = "okay";
1164 };
1165
1166 &usb_host {
1167         pinctrl-names = "default";
1168         pinctrl-0 = <&usb_pins>;
1169         vusb33-supply = <&mt6397_vusb_reg>;
1170         status = "okay";
1171 };
1172
1173 #include <arm/cros-ec-keyboard.dtsi>