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 &dsi0 {
  96         status = "okay";
  97         /delete-node/panel@0;
  98         ports {
  99                 port {
 100                         dsi_out: endpoint {
 101                                 remote-endpoint = <&anx7625_in>;
 102                         };
 103                 };
 104         };
 105 };
 106
 107 &i2c0 {
 108         status = "okay";
 109
 110         touchscreen: touchscreen@10 {
 111                 compatible = "elan,ekth3500";
 112                 reg = <0x10>;
 113
 114                 pinctrl-names = "default";
 115                 pinctrl-0 = <&touchscreen_pins>;
 116
 117                 interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
 118
 119                 reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>;
 120         };
 121 };
 122
 123 &i2c2 {
 124         pinctrl-names = "default";
 125         pinctrl-0 = <&i2c2_pins>;
 126         status = "okay";
 127         clock-frequency = <400000>;
 128
 129         trackpad@15 {
 130                 compatible = "elan,ekth3000";
 131                 reg = <0x15>;
 132
 133                 pinctrl-names = "default";
 134                 pinctrl-0 = <&trackpad_pins>;
 135
 136                 interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
 137
 138                 wakeup-source;
 139         };
 140 };
 141
 142 &i2c4 {
 143         pinctrl-names = "default";
 144         pinctrl-0 = <&i2c4_pins>;
 145         status = "okay";
 146         clock-frequency = <100000>;
 147
 148         anx_bridge: anx7625@58 {
 149                 compatible = "analogix,anx7625";
 150                 reg = <0x58>;
 151                 pinctrl-names = "default";
 152                 pinctrl-0 = <&anx7625_pins>;
 153                 panel_flags = <1>;
 154                 enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
 155                 reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
 156                 vdd10-supply = <&pp1200_mipibrdg>;
 157                 vdd18-supply = <&pp1800_mipibrdg>;
 158                 vdd33-supply = <&vddio_mipibrdg>;
 159
 160                 #address-cells = <1>;
 161                 #size-cells = <0>;
 162                 port@0 {
 163                         reg = <0>;
 164
 165                         anx7625_in: endpoint {
 166                                 remote-endpoint = <&dsi_out>;
 167                         };
 168                 };
 169
 170                 port@1 {
 171                         reg = <1>;
 172
 173                         anx7625_out: endpoint {
 174                                 remote-endpoint = <&panel_in>;
 175                         };
 176                 };
 177         };
 178 };
 179
 180 &i2c_tunnel {
 181         google,remote-bus = <2>;
 182 };
 183
 184 &pio {
 185         /* 192 lines */
 186         gpio-line-names =
 187                 "SPI_AP_EC_CS_L",
 188                 "SPI_AP_EC_MOSI",
 189                 "SPI_AP_EC_CLK",
 190                 "I2S3_DO",
 191                 "USB_PD_INT_ODL",
 192                 "",
 193                 "",
 194                 "",
 195                 "",
 196                 "IT6505_HPD_L",
 197                 "I2S3_TDM_D3",
 198                 "SOC_I2C6_1V8_SCL",
 199                 "SOC_I2C6_1V8_SDA",
 200                 "DPI_D0",
 201                 "DPI_D1",
 202                 "DPI_D2",
 203                 "DPI_D3",
 204                 "DPI_D4",
 205                 "DPI_D5",
 206                 "DPI_D6",
 207                 "DPI_D7",
 208                 "DPI_D8",
 209                 "DPI_D9",
 210                 "DPI_D10",
 211                 "DPI_D11",
 212                 "DPI_HSYNC",
 213                 "DPI_VSYNC",
 214                 "DPI_DE",
 215                 "DPI_CK",
 216                 "AP_MSDC1_CLK",
 217                 "AP_MSDC1_DAT3",
 218                 "AP_MSDC1_CMD",
 219                 "AP_MSDC1_DAT0",
 220                 "AP_MSDC1_DAT2",
 221                 "AP_MSDC1_DAT1",
 222                 "",
 223                 "",
 224                 "",
 225                 "",
 226                 "",
 227                 "",
 228                 "OTG_EN",
 229                 "DRVBUS",
 230                 "DISP_PWM",
 231                 "DSI_TE",
 232                 "LCM_RST_1V8",
 233                 "AP_CTS_WIFI_RTS",
 234                 "AP_RTS_WIFI_CTS",
 235                 "SOC_I2C5_1V8_SCL",
 236                 "SOC_I2C5_1V8_SDA",
 237                 "SOC_I2C3_1V8_SCL",
 238                 "SOC_I2C3_1V8_SDA",
 239                 "",
 240                 "",
 241                 "",
 242                 "",
 243                 "",
 244                 "",
 245                 "",
 246                 "",
 247                 "",
 248                 "",
 249                 "",
 250                 "",
 251                 "",
 252                 "",
 253                 "",
 254                 "",
 255                 "",
 256                 "",
 257                 "",
 258                 "",
 259                 "",
 260                 "",
 261                 "",
 262                 "",
 263                 "",
 264                 "",
 265                 "",
 266                 "",
 267                 "",
 268                 "SOC_I2C1_1V8_SDA",
 269                 "SOC_I2C0_1V8_SDA",
 270                 "SOC_I2C0_1V8_SCL",
 271                 "SOC_I2C1_1V8_SCL",
 272                 "AP_SPI_H1_MISO",
 273                 "AP_SPI_H1_CS_L",
 274                 "AP_SPI_H1_MOSI",
 275                 "AP_SPI_H1_CLK",
 276                 "I2S5_BCK",
 277                 "I2S5_LRCK",
 278                 "I2S5_DO",
 279                 "BOOTBLOCK_EN_L",
 280                 "MT8183_KPCOL0",
 281                 "SPI_AP_EC_MISO",
 282                 "UART_DBG_TX_AP_RX",
 283                 "UART_AP_TX_DBG_RX",
 284                 "I2S2_MCK",
 285                 "I2S2_BCK",
 286                 "CLK_5M_WCAM",
 287                 "CLK_2M_UCAM",
 288                 "I2S2_LRCK",
 289                 "I2S2_DI",
 290                 "SOC_I2C2_1V8_SCL",
 291                 "SOC_I2C2_1V8_SDA",
 292                 "SOC_I2C4_1V8_SCL",
 293                 "SOC_I2C4_1V8_SDA",
 294                 "",
 295                 "SCL8",
 296                 "SDA8",
 297                 "FCAM_PWDN_L",
 298                 "",
 299                 "",
 300                 "",
 301                 "",
 302                 "",
 303                 "",
 304                 "",
 305                 "",
 306                 "",
 307                 "",
 308                 "",
 309                 "",
 310                 "",
 311                 "",
 312                 "",
 313                 "",
 314                 "",
 315                 "",
 316                 "",
 317                 "",
 318                 "",
 319                 "",
 320                 "",
 321                 "",
 322                 "",
 323                 "I2S_PMIC",
 324                 "I2S_PMIC",
 325                 "I2S_PMIC",
 326                 "I2S_PMIC",
 327                 "I2S_PMIC",
 328                 "I2S_PMIC",
 329                 "I2S_PMIC",
 330                 "I2S_PMIC",
 331                 "",
 332                 "",
 333                 "",
 334                 "",
 335                 "",
 336                 "",
 337                 /*
 338                  * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
 339                  * call it BIOS_FLASH_WP_R_L.
 340                  */
 341                 "AP_FLASH_WP_L",
 342                 "EC_AP_INT_ODL",
 343                 "IT6505_INT_ODL",
 344                 "H1_INT_OD_L",
 345                 "",
 346                 "",
 347                 "",
 348                 "",
 349                 "",
 350                 "",
 351                 "",
 352                 "AP_SPI_FLASH_MISO",
 353                 "AP_SPI_FLASH_CS_L",
 354                 "AP_SPI_FLASH_MOSI",
 355                 "AP_SPI_FLASH_CLK",
 356                 "DA7219_IRQ",
 357                 "",
 358                 "",
 359                 "",
 360                 "",
 361                 "",
 362                 "",
 363                 "",
 364                 "",
 365                 "",
 366                 "",
 367                 "",
 368                 "",
 369                 "",
 370                 "",
 371                 "",
 372                 "",
 373                 "",
 374                 "",
 375                 "",
 376                 "",
 377                 "",
 378                 "",
 379                 "",
 380                 "",
 381                 "",
 382                 "";
 383
 384         pp1200_mipibrdg_en: pp1200-mipibrdg-en {
 385                 pins1 {
 386                         pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
 387                         output-low;
 388                 };
 389         };
 390
 391         pp1800_lcd_en: pp1800-lcd-en {
 392                 pins1 {
 393                         pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
 394                         output-low;
 395                 };
 396         };
 397
 398         pp3300_panel_pins: pp3300-panel-pins {
 399                 panel_3v3_enable: panel-3v3-enable {
 400                         pinmux = <PINMUX_GPIO35__FUNC_GPIO35>;
 401                         output-low;
 402                 };
 403         };
 404
 405         ppvarp_lcd_en: ppvarp-lcd-en {
 406                 pins1 {
 407                         pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
 408                         output-low;
 409                 };
 410         };
 411
 412         ppvarn_lcd_en: ppvarn-lcd-en {
 413                 pins1 {
 414                         pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
 415                         output-low;
 416                 };
 417         };
 418
 419         anx7625_pins: anx7625-pins {
 420                 pins1 {
 421                         pinmux = <PINMUX_GPIO45__FUNC_GPIO45>,
 422                                  <PINMUX_GPIO73__FUNC_GPIO73>;
 423                         output-low;
 424                 };
 425                 pins2 {
 426                         pinmux = <PINMUX_GPIO4__FUNC_GPIO4>;
 427                         input-enable;
 428                         bias-pull-up;
 429                 };
 430         };
 431
 432         touchscreen_pins: touchscreen-pins {
 433                 touch_int_odl {
 434                         pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
 435                         input-enable;
 436                         bias-pull-up;
 437                 };
 438
 439                 touch_rst_l {
 440                         pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
 441                         output-high;
 442                 };
 443         };
 444
 445         trackpad_pins: trackpad-pins {
 446                 trackpad_int {
 447                         pinmux = <PINMUX_GPIO7__FUNC_GPIO7>;
 448                         input-enable;
 449                         bias-disable; /* pulled externally */
 450                 };
 451         };
 452
 453         vddio_mipibrdg_en: vddio-mipibrdg-en {
 454                 pins1 {
 455                         pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
 456                         output-low;
 457                 };
 458         };
 459
 460         volume_button_pins: volume-button-pins {
 461                 voldn-btn-odl {
 462                         pinmux = <PINMUX_GPIO6__FUNC_GPIO6>;
 463                         input-enable;
 464                         bias-pull-up;
 465                 };
 466
 467                 volup-btn-odl {
 468                         pinmux = <PINMUX_GPIO5__FUNC_GPIO5>;
 469                         input-enable;
 470                         bias-pull-up;
 471                 };
 472         };
 473 };
 474