arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2 /*
   3  * Copyright 2021 Google LLC
   4  */
   5
   6 #include "mt8183-kukui.dtsi"
   7 /* Must come after mt8183-kukui.dtsi to modify cros_ec */
   8 #include <arm/cros-ec-keyboard.dtsi>
   9
  10 / {
  11         pp1200_mipibrdg: pp1200-mipibrdg {
  12                 compatible = "regulator-fixed";
  13                 regulator-name = "pp1200_mipibrdg";
  14                 pinctrl-names = "default";
  15                 pinctrl-0 = <&pp1200_mipibrdg_en>;
  16
  17                 enable-active-high;
  18                 regulator-boot-on;
  19
  20                 gpio = <&pio 54 GPIO_ACTIVE_HIGH>;
  21         };
  22
  23         pp1800_mipibrdg: pp1800-mipibrdg {
  24                 compatible = "regulator-fixed";
  25                 regulator-name = "pp1800_mipibrdg";
  26                 pinctrl-names = "default";
  27                 pinctrl-0 = <&pp1800_lcd_en>;
  28
  29                 enable-active-high;
  30                 regulator-boot-on;
  31
  32                 gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
  33         };
  34
  35         pp3300_panel: pp3300-panel {
  36                 compatible = "regulator-fixed";
  37                 regulator-name = "pp3300_panel";
  38                 regulator-min-microvolt = <3300000>;
  39                 regulator-max-microvolt = <3300000>;
  40                 pinctrl-names = "default";
  41                 pinctrl-0 = <&pp3300_panel_pins>;
  42
  43                 enable-active-high;
  44                 regulator-boot-on;
  45
  46                 gpio = <&pio 35 GPIO_ACTIVE_HIGH>;
  47         };
  48
  49         vddio_mipibrdg: vddio-mipibrdg {
  50                 compatible = "regulator-fixed";
  51                 regulator-name = "vddio_mipibrdg";
  52                 pinctrl-names = "default";
  53                 pinctrl-0 = <&vddio_mipibrdg_en>;
  54
  55                 enable-active-high;
  56                 regulator-boot-on;
  57
  58                 gpio = <&pio 37 GPIO_ACTIVE_HIGH>;
  59         };
  60
  61         volume_buttons: volume-buttons {
  62                 compatible = "gpio-keys";
  63                 pinctrl-names = "default";
  64                 pinctrl-0 = <&volume_button_pins>;
  65
  66                 button-volume-down {
  67                         label = "Volume Down";
  68                         linux,code = <KEY_VOLUMEDOWN>;
  69                         debounce-interval = <100>;
  70
  71                         gpios = <&pio 6 GPIO_ACTIVE_LOW>;
  72                 };
  73
  74                 button-volume-up {
  75                         label = "Volume Up";
  76                         linux,code = <KEY_VOLUMEUP>;
  77                         debounce-interval = <100>;
  78
  79                         gpios = <&pio 5 GPIO_ACTIVE_LOW>;
  80                 };
  81         };
  82 };
  83
  84 &cros_ec {
  85         cros_ec_pwm: pwm {
  86                 compatible = "google,cros-ec-pwm";
  87                 #pwm-cells = <1>;
  88                 status = "disabled";
  89         };
  90 };
  91
  92 &dsi0 {
  93         status = "okay";
  94         /delete-property/#size-cells;
  95         /delete-property/#address-cells;
  96         /delete-node/panel@0;
  97         ports {
  98                 port {
  99                         dsi_out: endpoint {
 100                                 remote-endpoint = <&anx7625_in>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &i2c0 {
 107         status = "okay";
 108
 109         touchscreen: touchscreen@10 {
 110                 compatible = "elan,ekth3500";
 111                 reg = <0x10>;
 112
 113                 pinctrl-names = "default";
 114                 pinctrl-0 = <&touchscreen_pins>;
 115
 116                 interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
 117
 118                 reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>;
 119         };
 120 };
 121
 122 &i2c2 {
 123         pinctrl-names = "default";
 124         pinctrl-0 = <&i2c2_pins>;
 125         status = "okay";
 126         clock-frequency = <400000>;
 127
 128         trackpad@15 {
 129                 compatible = "elan,ekth3000";
 130                 reg = <0x15>;
 131
 132                 pinctrl-names = "default";
 133                 pinctrl-0 = <&trackpad_pins>;
 134
 135                 interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
 136
 137                 wakeup-source;
 138         };
 139 };
 140
 141 &i2c4 {
 142         pinctrl-names = "default";
 143         pinctrl-0 = <&i2c4_pins>;
 144         status = "okay";
 145         clock-frequency = <100000>;
 146
 147         anx_bridge: anx7625@58 {
 148                 compatible = "analogix,anx7625";
 149                 reg = <0x58>;
 150                 pinctrl-names = "default";
 151                 pinctrl-0 = <&anx7625_pins>;
 152                 panel_flags = <1>;
 153                 enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
 154                 reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
 155                 vdd10-supply = <&pp1200_mipibrdg>;
 156                 vdd18-supply = <&pp1800_mipibrdg>;
 157                 vdd33-supply = <&vddio_mipibrdg>;
 158
 159                 #address-cells = <1>;
 160                 #size-cells = <0>;
 161                 port@0 {
 162                         reg = <0>;
 163
 164                         anx7625_in: endpoint {
 165                                 remote-endpoint = <&dsi_out>;
 166                         };
 167                 };
 168
 169                 port@1 {
 170                         reg = <1>;
 171
 172                         anx7625_out: endpoint {
 173                                 remote-endpoint = <&panel_in>;
 174                         };
 175                 };
 176
 177                 aux-bus {
 178                         panel: panel {
 179                                 compatible = "edp-panel";
 180                                 power-supply = <&pp3300_panel>;
 181                                 backlight = <&backlight_lcd0>;
 182
 183                                 port {
 184                                         panel_in: endpoint {
 185                                                 remote-endpoint = <&anx7625_out>;
 186                                         };
 187                                 };
 188                         };
 189                 };
 190         };
 191 };
 192
 193 &i2c_tunnel {
 194         google,remote-bus = <2>;
 195 };
 196
 197 &pio {
 198         /* 192 lines */
 199         gpio-line-names =
 200                 "SPI_AP_EC_CS_L",
 201                 "SPI_AP_EC_MOSI",
 202                 "SPI_AP_EC_CLK",
 203                 "I2S3_DO",
 204                 "USB_PD_INT_ODL",
 205                 "",
 206                 "",
 207                 "",
 208                 "",
 209                 "IT6505_HPD_L",
 210                 "I2S3_TDM_D3",
 211                 "SOC_I2C6_1V8_SCL",
 212                 "SOC_I2C6_1V8_SDA",
 213                 "DPI_D0",
 214                 "DPI_D1",
 215                 "DPI_D2",
 216                 "DPI_D3",
 217                 "DPI_D4",
 218                 "DPI_D5",
 219                 "DPI_D6",
 220                 "DPI_D7",
 221                 "DPI_D8",
 222                 "DPI_D9",
 223                 "DPI_D10",
 224                 "DPI_D11",
 225                 "DPI_HSYNC",
 226                 "DPI_VSYNC",
 227                 "DPI_DE",
 228                 "DPI_CK",
 229                 "AP_MSDC1_CLK",
 230                 "AP_MSDC1_DAT3",
 231                 "AP_MSDC1_CMD",
 232                 "AP_MSDC1_DAT0",
 233                 "AP_MSDC1_DAT2",
 234                 "AP_MSDC1_DAT1",
 235                 "",
 236                 "",
 237                 "",
 238                 "",
 239                 "",
 240                 "",
 241                 "OTG_EN",
 242                 "DRVBUS",
 243                 "DISP_PWM",
 244                 "DSI_TE",
 245                 "LCM_RST_1V8",
 246                 "AP_CTS_WIFI_RTS",
 247                 "AP_RTS_WIFI_CTS",
 248                 "SOC_I2C5_1V8_SCL",
 249                 "SOC_I2C5_1V8_SDA",
 250                 "SOC_I2C3_1V8_SCL",
 251                 "SOC_I2C3_1V8_SDA",
 252                 "",
 253                 "",
 254                 "",
 255                 "",
 256                 "",
 257                 "",
 258                 "",
 259                 "",
 260                 "",
 261                 "",
 262                 "",
 263                 "",
 264                 "",
 265                 "",
 266                 "",
 267                 "",
 268                 "",
 269                 "",
 270                 "",
 271                 "",
 272                 "",
 273                 "",
 274                 "",
 275                 "",
 276                 "",
 277                 "",
 278                 "",
 279                 "",
 280                 "",
 281                 "SOC_I2C1_1V8_SDA",
 282                 "SOC_I2C0_1V8_SDA",
 283                 "SOC_I2C0_1V8_SCL",
 284                 "SOC_I2C1_1V8_SCL",
 285                 "AP_SPI_H1_MISO",
 286                 "AP_SPI_H1_CS_L",
 287                 "AP_SPI_H1_MOSI",
 288                 "AP_SPI_H1_CLK",
 289                 "I2S5_BCK",
 290                 "I2S5_LRCK",
 291                 "I2S5_DO",
 292                 "BOOTBLOCK_EN_L",
 293                 "MT8183_KPCOL0",
 294                 "SPI_AP_EC_MISO",
 295                 "UART_DBG_TX_AP_RX",
 296                 "UART_AP_TX_DBG_RX",
 297                 "I2S2_MCK",
 298                 "I2S2_BCK",
 299                 "CLK_5M_WCAM",
 300                 "CLK_2M_UCAM",
 301                 "I2S2_LRCK",
 302                 "I2S2_DI",
 303                 "SOC_I2C2_1V8_SCL",
 304                 "SOC_I2C2_1V8_SDA",
 305                 "SOC_I2C4_1V8_SCL",
 306                 "SOC_I2C4_1V8_SDA",
 307                 "",
 308                 "SCL8",
 309                 "SDA8",
 310                 "FCAM_PWDN_L",
 311                 "",
 312                 "",
 313                 "",
 314                 "",
 315                 "",
 316                 "",
 317                 "",
 318                 "",
 319                 "",
 320                 "",
 321                 "",
 322                 "",
 323                 "",
 324                 "",
 325                 "",
 326                 "",
 327                 "",
 328                 "",
 329                 "",
 330                 "",
 331                 "",
 332                 "",
 333                 "",
 334                 "",
 335                 "",
 336                 "I2S_PMIC",
 337                 "I2S_PMIC",
 338                 "I2S_PMIC",
 339                 "I2S_PMIC",
 340                 "I2S_PMIC",
 341                 "I2S_PMIC",
 342                 "I2S_PMIC",
 343                 "I2S_PMIC",
 344                 "",
 345                 "",
 346                 "",
 347                 "",
 348                 "",
 349                 "",
 350                 /*
 351                  * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
 352                  * call it BIOS_FLASH_WP_R_L.
 353                  */
 354                 "AP_FLASH_WP_L",
 355                 "EC_AP_INT_ODL",
 356                 "IT6505_INT_ODL",
 357                 "H1_INT_OD_L",
 358                 "",
 359                 "",
 360                 "",
 361                 "",
 362                 "",
 363                 "",
 364                 "",
 365                 "AP_SPI_FLASH_MISO",
 366                 "AP_SPI_FLASH_CS_L",
 367                 "AP_SPI_FLASH_MOSI",
 368                 "AP_SPI_FLASH_CLK",
 369                 "DA7219_IRQ",
 370                 "",
 371                 "",
 372                 "",
 373                 "",
 374                 "",
 375                 "",
 376                 "",
 377                 "",
 378                 "",
 379                 "",
 380                 "",
 381                 "",
 382                 "",
 383                 "",
 384                 "",
 385                 "",
 386                 "",
 387                 "",
 388                 "",
 389                 "",
 390                 "",
 391                 "",
 392                 "",
 393                 "",
 394                 "",
 395                 "";
 396
 397         pp1200_mipibrdg_en: pp1200-mipibrdg-en {
 398                 pins1 {
 399                         pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
 400                         output-low;
 401                 };
 402         };
 403
 404         pp1800_lcd_en: pp1800-lcd-en {
 405                 pins1 {
 406                         pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
 407                         output-low;
 408                 };
 409         };
 410
 411         pp3300_panel_pins: pp3300-panel-pins {
 412                 panel_3v3_enable: panel-3v3-enable {
 413                         pinmux = <PINMUX_GPIO35__FUNC_GPIO35>;
 414                         output-low;
 415                 };
 416         };
 417
 418         ppvarp_lcd_en: ppvarp-lcd-en {
 419                 pins1 {
 420                         pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
 421                         output-low;
 422                 };
 423         };
 424
 425         ppvarn_lcd_en: ppvarn-lcd-en {
 426                 pins1 {
 427                         pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
 428                         output-low;
 429                 };
 430         };
 431
 432         anx7625_pins: anx7625-pins {
 433                 pins1 {
 434                         pinmux = <PINMUX_GPIO45__FUNC_GPIO45>,
 435                                  <PINMUX_GPIO73__FUNC_GPIO73>;
 436                         output-low;
 437                 };
 438                 pins2 {
 439                         pinmux = <PINMUX_GPIO4__FUNC_GPIO4>;
 440                         input-enable;
 441                         bias-pull-up;
 442                 };
 443         };
 444
 445         touchscreen_pins: touchscreen-pins {
 446                 touch-int-odl {
 447                         pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
 448                         input-enable;
 449                         bias-pull-up;
 450                 };
 451
 452                 touch-rst-l {
 453                         pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
 454                         output-high;
 455                 };
 456         };
 457
 458         trackpad_pins: trackpad-pins {
 459                 trackpad-int {
 460                         pinmux = <PINMUX_GPIO7__FUNC_GPIO7>;
 461                         input-enable;
 462                         bias-disable; /* pulled externally */
 463                 };
 464         };
 465
 466         vddio_mipibrdg_en: vddio-mipibrdg-en {
 467                 pins1 {
 468                         pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
 469                         output-low;
 470                 };
 471         };
 472
 473         volume_button_pins: volume-button-pins {
 474                 voldn-btn-odl {
 475                         pinmux = <PINMUX_GPIO6__FUNC_GPIO6>;
 476                         input-enable;
 477                         bias-pull-up;
 478                 };
 479
 480                 volup-btn-odl {
 481                         pinmux = <PINMUX_GPIO5__FUNC_GPIO5>;
 482                         input-enable;
 483                         bias-pull-up;
 484                 };
 485         };
 486 };
 487