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
   8 / {
   9         panel: panel {
  10                 compatible = "auo,b116xw03";
  11                 power-supply = <&pp3300_panel>;
  12                 ddc-i2c-bus = <&i2c4>;
  13                 backlight = <&backlight_lcd0>;
  14
  15                 port {
  16                         panel_in: endpoint {
  17                                 remote-endpoint = <&anx7625_out>;
  18                         };
  19                 };
  20         };
  21
  22         pp1200_mipibrdg: pp1200-mipibrdg {
  23                 compatible = "regulator-fixed";
  24                 regulator-name = "pp1200_mipibrdg";
  25                 pinctrl-names = "default";
  26                 pinctrl-0 = <&pp1200_mipibrdg_en>;
  27
  28                 enable-active-high;
  29                 regulator-boot-on;
  30
  31                 gpio = <&pio 54 GPIO_ACTIVE_HIGH>;
  32         };
  33
  34         pp1800_mipibrdg: pp1800-mipibrdg {
  35                 compatible = "regulator-fixed";
  36                 regulator-name = "pp1800_mipibrdg";
  37                 pinctrl-names = "default";
  38                 pinctrl-0 = <&pp1800_lcd_en>;
  39
  40                 enable-active-high;
  41                 regulator-boot-on;
  42
  43                 gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
  44         };
  45
  46         pp3300_panel: pp3300-panel {
  47                 compatible = "regulator-fixed";
  48                 regulator-name = "pp3300_panel";
  49                 regulator-min-microvolt = <3300000>;
  50                 regulator-max-microvolt = <3300000>;
  51                 pinctrl-names = "default";
  52                 pinctrl-0 = <&pp3300_panel_pins>;
  53
  54                 enable-active-high;
  55                 regulator-boot-on;
  56
  57                 gpio = <&pio 35 GPIO_ACTIVE_HIGH>;
  58         };
  59
  60         vddio_mipibrdg: vddio-mipibrdg {
  61                 compatible = "regulator-fixed";
  62                 regulator-name = "vddio_mipibrdg";
  63                 pinctrl-names = "default";
  64                 pinctrl-0 = <&vddio_mipibrdg_en>;
  65
  66                 enable-active-high;
  67                 regulator-boot-on;
  68
  69                 gpio = <&pio 37 GPIO_ACTIVE_HIGH>;
  70         };
  71
  72         volume_buttons: volume-buttons {
  73                 compatible = "gpio-keys";
  74                 pinctrl-names = "default";
  75                 pinctrl-0 = <&volume_button_pins>;
  76
  77                 volume_down {
  78                         label = "Volume Down";
  79                         linux,code = <KEY_VOLUMEDOWN>;
  80                         debounce-interval = <100>;
  81
  82                         gpios = <&pio 6 GPIO_ACTIVE_LOW>;
  83                 };
  84
  85                 volume_up {
  86                         label = "Volume Up";
  87                         linux,code = <KEY_VOLUMEUP>;
  88                         debounce-interval = <100>;
  89
  90                         gpios = <&pio 5 GPIO_ACTIVE_LOW>;
  91                 };
  92         };
  93 };
  94
  95 &cros_ec {
  96         cros_ec_pwm: ec-pwm {
  97                 compatible = "google,cros-ec-pwm";
  98                 #pwm-cells = <1>;
  99                 status = "disabled";
 100         };
 101 };
 102
 103 &dsi0 {
 104         status = "okay";
 105         /delete-node/panel@0;
 106         ports {
 107                 port {
 108                         dsi_out: endpoint {
 109                                 remote-endpoint = <&anx7625_in>;
 110                         };
 111                 };
 112         };
 113 };
 114
 115 &i2c0 {
 116         status = "okay";
 117
 118         touchscreen: touchscreen@10 {
 119                 compatible = "elan,ekth3500";
 120                 reg = <0x10>;
 121
 122                 pinctrl-names = "default";
 123                 pinctrl-0 = <&touchscreen_pins>;
 124
 125                 interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
 126
 127                 reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>;
 128         };
 129 };
 130
 131 &i2c2 {
 132         pinctrl-names = "default";
 133         pinctrl-0 = <&i2c2_pins>;
 134         status = "okay";
 135         clock-frequency = <400000>;
 136
 137         trackpad@15 {
 138                 compatible = "elan,ekth3000";
 139                 reg = <0x15>;
 140
 141                 pinctrl-names = "default";
 142                 pinctrl-0 = <&trackpad_pins>;
 143
 144                 interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
 145
 146                 wakeup-source;
 147         };
 148 };
 149
 150 &i2c4 {
 151         pinctrl-names = "default";
 152         pinctrl-0 = <&i2c4_pins>;
 153         status = "okay";
 154         clock-frequency = <100000>;
 155
 156         anx_bridge: anx7625@58 {
 157                 compatible = "analogix,anx7625";
 158                 reg = <0x58>;
 159                 pinctrl-names = "default";
 160                 pinctrl-0 = <&anx7625_pins>;
 161                 panel_flags = <1>;
 162                 enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
 163                 reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
 164                 vdd10-supply = <&pp1200_mipibrdg>;
 165                 vdd18-supply = <&pp1800_mipibrdg>;
 166                 vdd33-supply = <&vddio_mipibrdg>;
 167
 168                 #address-cells = <1>;
 169                 #size-cells = <0>;
 170                 port@0 {
 171                         reg = <0>;
 172
 173                         anx7625_in: endpoint {
 174                                 remote-endpoint = <&dsi_out>;
 175                         };
 176                 };
 177
 178                 port@1 {
 179                         reg = <1>;
 180
 181                         anx7625_out: endpoint {
 182                                 remote-endpoint = <&panel_in>;
 183                         };
 184                 };
 185         };
 186 };
 187
 188 &i2c_tunnel {
 189         google,remote-bus = <2>;
 190 };
 191
 192 &pio {
 193         /* 192 lines */
 194         gpio-line-names =
 195                 "SPI_AP_EC_CS_L",
 196                 "SPI_AP_EC_MOSI",
 197                 "SPI_AP_EC_CLK",
 198                 "I2S3_DO",
 199                 "USB_PD_INT_ODL",
 200                 "",
 201                 "",
 202                 "",
 203                 "",
 204                 "IT6505_HPD_L",
 205                 "I2S3_TDM_D3",
 206                 "SOC_I2C6_1V8_SCL",
 207                 "SOC_I2C6_1V8_SDA",
 208                 "DPI_D0",
 209                 "DPI_D1",
 210                 "DPI_D2",
 211                 "DPI_D3",
 212                 "DPI_D4",
 213                 "DPI_D5",
 214                 "DPI_D6",
 215                 "DPI_D7",
 216                 "DPI_D8",
 217                 "DPI_D9",
 218                 "DPI_D10",
 219                 "DPI_D11",
 220                 "DPI_HSYNC",
 221                 "DPI_VSYNC",
 222                 "DPI_DE",
 223                 "DPI_CK",
 224                 "AP_MSDC1_CLK",
 225                 "AP_MSDC1_DAT3",
 226                 "AP_MSDC1_CMD",
 227                 "AP_MSDC1_DAT0",
 228                 "AP_MSDC1_DAT2",
 229                 "AP_MSDC1_DAT1",
 230                 "",
 231                 "",
 232                 "",
 233                 "",
 234                 "",
 235                 "",
 236                 "OTG_EN",
 237                 "DRVBUS",
 238                 "DISP_PWM",
 239                 "DSI_TE",
 240                 "LCM_RST_1V8",
 241                 "AP_CTS_WIFI_RTS",
 242                 "AP_RTS_WIFI_CTS",
 243                 "SOC_I2C5_1V8_SCL",
 244                 "SOC_I2C5_1V8_SDA",
 245                 "SOC_I2C3_1V8_SCL",
 246                 "SOC_I2C3_1V8_SDA",
 247                 "",
 248                 "",
 249                 "",
 250                 "",
 251                 "",
 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                 "SOC_I2C1_1V8_SDA",
 277                 "SOC_I2C0_1V8_SDA",
 278                 "SOC_I2C0_1V8_SCL",
 279                 "SOC_I2C1_1V8_SCL",
 280                 "AP_SPI_H1_MISO",
 281                 "AP_SPI_H1_CS_L",
 282                 "AP_SPI_H1_MOSI",
 283                 "AP_SPI_H1_CLK",
 284                 "I2S5_BCK",
 285                 "I2S5_LRCK",
 286                 "I2S5_DO",
 287                 "BOOTBLOCK_EN_L",
 288                 "MT8183_KPCOL0",
 289                 "SPI_AP_EC_MISO",
 290                 "UART_DBG_TX_AP_RX",
 291                 "UART_AP_TX_DBG_RX",
 292                 "I2S2_MCK",
 293                 "I2S2_BCK",
 294                 "CLK_5M_WCAM",
 295                 "CLK_2M_UCAM",
 296                 "I2S2_LRCK",
 297                 "I2S2_DI",
 298                 "SOC_I2C2_1V8_SCL",
 299                 "SOC_I2C2_1V8_SDA",
 300                 "SOC_I2C4_1V8_SCL",
 301                 "SOC_I2C4_1V8_SDA",
 302                 "",
 303                 "SCL8",
 304                 "SDA8",
 305                 "FCAM_PWDN_L",
 306                 "",
 307                 "",
 308                 "",
 309                 "",
 310                 "",
 311                 "",
 312                 "",
 313                 "",
 314                 "",
 315                 "",
 316                 "",
 317                 "",
 318                 "",
 319                 "",
 320                 "",
 321                 "",
 322                 "",
 323                 "",
 324                 "",
 325                 "",
 326                 "",
 327                 "",
 328                 "",
 329                 "",
 330                 "",
 331                 "I2S_PMIC",
 332                 "I2S_PMIC",
 333                 "I2S_PMIC",
 334                 "I2S_PMIC",
 335                 "I2S_PMIC",
 336                 "I2S_PMIC",
 337                 "I2S_PMIC",
 338                 "I2S_PMIC",
 339                 "",
 340                 "",
 341                 "",
 342                 "",
 343                 "",
 344                 "",
 345                 /*
 346                  * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
 347                  * call it BIOS_FLASH_WP_R_L.
 348                  */
 349                 "AP_FLASH_WP_L",
 350                 "EC_AP_INT_ODL",
 351                 "IT6505_INT_ODL",
 352                 "H1_INT_OD_L",
 353                 "",
 354                 "",
 355                 "",
 356                 "",
 357                 "",
 358                 "",
 359                 "",
 360                 "AP_SPI_FLASH_MISO",
 361                 "AP_SPI_FLASH_CS_L",
 362                 "AP_SPI_FLASH_MOSI",
 363                 "AP_SPI_FLASH_CLK",
 364                 "DA7219_IRQ",
 365                 "",
 366                 "",
 367                 "",
 368                 "",
 369                 "",
 370                 "",
 371                 "",
 372                 "",
 373                 "",
 374                 "",
 375                 "",
 376                 "",
 377                 "",
 378                 "",
 379                 "",
 380                 "",
 381                 "",
 382                 "",
 383                 "",
 384                 "",
 385                 "",
 386                 "",
 387                 "",
 388                 "",
 389                 "",
 390                 "";
 391
 392         pp1200_mipibrdg_en: pp1200-mipibrdg-en {
 393                 pins1 {
 394                         pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
 395                         output-low;
 396                 };
 397         };
 398
 399         pp1800_lcd_en: pp1800-lcd-en {
 400                 pins1 {
 401                         pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
 402                         output-low;
 403                 };
 404         };
 405
 406         pp3300_panel_pins: pp3300-panel-pins {
 407                 panel_3v3_enable: panel-3v3-enable {
 408                         pinmux = <PINMUX_GPIO35__FUNC_GPIO35>;
 409                         output-low;
 410                 };
 411         };
 412
 413         ppvarp_lcd_en: ppvarp-lcd-en {
 414                 pins1 {
 415                         pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
 416                         output-low;
 417                 };
 418         };
 419
 420         ppvarn_lcd_en: ppvarn-lcd-en {
 421                 pins1 {
 422                         pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
 423                         output-low;
 424                 };
 425         };
 426
 427         anx7625_pins: anx7625-pins {
 428                 pins1 {
 429                         pinmux = <PINMUX_GPIO45__FUNC_GPIO45>,
 430                                  <PINMUX_GPIO73__FUNC_GPIO73>;
 431                         output-low;
 432                 };
 433                 pins2 {
 434                         pinmux = <PINMUX_GPIO4__FUNC_GPIO4>;
 435                         input-enable;
 436                         bias-pull-up;
 437                 };
 438         };
 439
 440         touchscreen_pins: touchscreen-pins {
 441                 touch_int_odl {
 442                         pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
 443                         input-enable;
 444                         bias-pull-up;
 445                 };
 446
 447                 touch_rst_l {
 448                         pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
 449                         output-high;
 450                 };
 451         };
 452
 453         trackpad_pins: trackpad-pins {
 454                 trackpad_int {
 455                         pinmux = <PINMUX_GPIO7__FUNC_GPIO7>;
 456                         input-enable;
 457                         bias-disable; /* pulled externally */
 458                 };
 459         };
 460
 461         vddio_mipibrdg_en: vddio-mipibrdg-en {
 462                 pins1 {
 463                         pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
 464                         output-low;
 465                 };
 466         };
 467
 468         volume_button_pins: volume-button-pins {
 469                 voldn-btn-odl {
 470                         pinmux = <PINMUX_GPIO6__FUNC_GPIO6>;
 471                         input-enable;
 472                         bias-pull-up;
 473                 };
 474
 475                 volup-btn-odl {
 476                         pinmux = <PINMUX_GPIO5__FUNC_GPIO5>;
 477                         input-enable;
 478                         bias-pull-up;
 479                 };
 480         };
 481 };
 482