arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Google Wormdingler board device tree source
   4  *
   5  * Copyright 2021 Google LLC.
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "sc7180-trogdor.dtsi"
  11
  12 / {
  13         avdd_lcd: avdd-lcd {
  14                 compatible = "regulator-fixed";
  15                 regulator-name = "avdd_lcd";
  16
  17                 gpio = <&tlmm 88 GPIO_ACTIVE_HIGH>;
  18                 enable-active-high;
  19                 pinctrl-names = "default";
  20                 pinctrl-0 = <&avdd_lcd_en>;
  21
  22                 vin-supply = <&pp5000_a>;
  23         };
  24
  25         avee_lcd: avee-lcd {
  26                 compatible = "regulator-fixed";
  27                 regulator-name = "avee_lcd";
  28
  29                 gpio = <&tlmm 21 GPIO_ACTIVE_HIGH>;
  30                 enable-active-high;
  31                 pinctrl-names = "default";
  32                 pinctrl-0 = <&avee_lcd_en>;
  33
  34                 vin-supply = <&pp5000_a>;
  35         };
  36
  37         pp1800_ts:
  38         v1p8_mipi: v1p8-mipi {
  39                 compatible = "regulator-fixed";
  40                 regulator-name = "v1p8_mipi";
  41
  42                 gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
  43                 enable-active-high;
  44                 pinctrl-names = "default";
  45                 pinctrl-0 = <&mipi_1800_en>;
  46
  47                 vin-supply = <&pp3300_a>;
  48         };
  49
  50         thermal-zones {
  51                 skin_temp_thermal: skin-temp-thermal {
  52                         polling-delay-passive = <250>;
  53                         polling-delay = <0>;
  54
  55                         thermal-sensors = <&pm6150_adc_tm 1>;
  56                         sustainable-power = <574>;
  57
  58                         trips {
  59                                 skin_temp_alert0: trip-point0 {
  60                                         temperature = <58000>;
  61                                         hysteresis = <1000>;
  62                                         type = "passive";
  63                                 };
  64
  65                                 skin_temp_alert1: trip-point1 {
  66                                         temperature = <62500>;
  67                                         hysteresis = <1000>;
  68                                         type = "passive";
  69                                 };
  70
  71                                 skin-temp-crit {
  72                                         temperature = <68000>;
  73                                         hysteresis = <1000>;
  74                                         type = "critical";
  75                                 };
  76                         };
  77
  78                         cooling-maps {
  79                                 map0 {
  80                                         trip = <&skin_temp_alert0>;
  81                                         cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  82                                                          <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  83                                 };
  84
  85                                 map1 {
  86                                         trip = <&skin_temp_alert1>;
  87                                         cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  88                                                          <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  89                                 };
  90                         };
  91                 };
  92         };
  93 };
  94
  95 &backlight {
  96         pwms = <&cros_ec_pwm 0>;
  97 };
  98
  99 &camcc {
 100         status = "okay";
 101 };
 102
 103 &cros_ec {
 104         base_detection: cbas {
 105                 compatible = "google,cros-cbas";
 106         };
 107
 108         keyboard-controller {
 109                 compatible = "google,cros-ec-keyb-switches";
 110         };
 111 };
 112
 113 &dsi0 {
 114
 115         panel: panel@0 {
 116                 reg = <0>;
 117                 enable-gpios = <&tlmm 87 GPIO_ACTIVE_HIGH>;
 118                 pinctrl-names = "default";
 119                 pinctrl-0 = <&vdd_reset_1800>;
 120                 avdd-supply = <&avdd_lcd>;
 121                 avee-supply = <&avee_lcd>;
 122                 pp1800-supply = <&v1p8_mipi>;
 123                 pp3300-supply = <&pp3300_dx_edp>;
 124                 backlight = <&backlight>;
 125                 rotation = <270>;
 126
 127                 ports {
 128                         #address-cells = <1>;
 129                         #size-cells = <0>;
 130                         port@0 {
 131                                 reg = <0>;
 132                                 panel_in: endpoint {
 133                                         remote-endpoint = <&dsi0_out>;
 134                                 };
 135                         };
 136                 };
 137         };
 138
 139         ports {
 140                 port@1 {
 141                         endpoint {
 142                                 remote-endpoint = <&panel_in>;
 143                                 data-lanes = <0 1 2 3>;
 144                         };
 145                 };
 146         };
 147 };
 148
 149 &i2c4 {
 150         status = "okay";
 151         clock-frequency = <400000>;
 152
 153         ap_ts: touchscreen@1 {
 154                 compatible = "hid-over-i2c";
 155                 reg = <0x01>;
 156                 pinctrl-names = "default";
 157                 pinctrl-0 = <&ts_int_l>;
 158
 159                 interrupt-parent = <&tlmm>;
 160                 interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
 161
 162                 post-power-on-delay-ms = <70>;
 163                 hid-descr-addr = <0x0001>;
 164
 165                 vdd-supply = <&pp3300_ts>;
 166                 vddl-supply = <&pp1800_ts>;
 167         };
 168 };
 169
 170 &pm6150_adc {
 171         skin-temp-thermistor@4d {
 172                 reg = <ADC5_AMUX_THM1_100K_PU>;
 173                 qcom,ratiometric;
 174                 qcom,hw-settle-time = <200>;
 175         };
 176 };
 177
 178 &pm6150_adc_tm {
 179         status = "okay";
 180
 181         skin-temp-thermistor@1 {
 182                 reg = <1>;
 183                 io-channels = <&pm6150_adc ADC5_AMUX_THM1_100K_PU>;
 184                 qcom,ratiometric;
 185                 qcom,hw-settle-time-us = <200>;
 186         };
 187 };
 188
 189 &pp1800_uf_cam {
 190         status = "okay";
 191 };
 192
 193 &pp1800_wf_cam {
 194         status = "okay";
 195 };
 196
 197 &pp2800_uf_cam {
 198         status = "okay";
 199 };
 200
 201 &pp2800_wf_cam {
 202         status = "okay";
 203 };
 204
 205 &wifi {
 206         qcom,ath10k-calibration-variant = "GO_WORMDINGLER";
 207 };
 208
 209 /*
 210  * No eDP on this board but it's logically the same signal so just give it
 211  * a new name and assign the proper GPIO.
 212  */
 213 pp3300_disp_on: &pp3300_dx_edp {
 214         gpio = <&tlmm 85 GPIO_ACTIVE_HIGH>;
 215 };
 216
 217 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
 218
 219 /*
 220  * No eDP on this board but it's logically the same signal so just give it
 221  * a new name and assign the proper GPIO.
 222  */
 223
 224 tp_en: &en_pp3300_dx_edp {
 225         pinmux {
 226                 pins = "gpio85";
 227         };
 228
 229         pinconf {
 230                 pins = "gpio85";
 231         };
 232 };
 233
 234 /* PINCTRL - board-specific pinctrl */
 235
 236 &tlmm {
 237         gpio-line-names = "HUB_RST_L",
 238                           "AP_RAM_ID0",
 239                           "AP_SKU_ID2",
 240                           "AP_RAM_ID1",
 241                           "",
 242                           "AP_RAM_ID2",
 243                           "UF_CAM_EN",
 244                           "WF_CAM_EN",
 245                           "TS_RESET_L",
 246                           "TS_INT_L",
 247                           "",
 248                           "",
 249                           "AP_EDP_BKLTEN",
 250                           "UF_CAM_MCLK",
 251                           "WF_CAM_CLK",
 252                           "",
 253                           "",
 254                           "UF_CAM_SDA",
 255                           "UF_CAM_SCL",
 256                           "WF_CAM_SDA",
 257                           "WF_CAM_SCL",
 258                           "AVEE_LCD_EN",
 259                           "",
 260                           "AMP_EN",
 261                           "",
 262                           "",
 263                           "",
 264                           "",
 265                           "HP_IRQ",
 266                           "WF_CAM_RST_L",
 267                           "UF_CAM_RST_L",
 268                           "AP_BRD_ID2",
 269                           "",
 270                           "AP_BRD_ID0",
 271                           "AP_H1_SPI_MISO",
 272                           "AP_H1_SPI_MOSI",
 273                           "AP_H1_SPI_CLK",
 274                           "AP_H1_SPI_CS_L",
 275                           "BT_UART_CTS",
 276                           "BT_UART_RTS",
 277                           "BT_UART_TXD",
 278                           "BT_UART_RXD",
 279                           "H1_AP_INT_ODL",
 280                           "",
 281                           "UART_AP_TX_DBG_RX",
 282                           "UART_DBG_TX_AP_RX",
 283                           "HP_I2C_SDA",
 284                           "HP_I2C_SCL",
 285                           "FORCED_USB_BOOT",
 286                           "AMP_BCLK",
 287                           "AMP_LRCLK",
 288                           "AMP_DIN",
 289                           "",
 290                           "HP_BCLK",
 291                           "HP_LRCLK",
 292                           "HP_DOUT",
 293                           "HP_DIN",
 294                           "HP_MCLK",
 295                           "AP_SKU_ID0",
 296                           "AP_EC_SPI_MISO",
 297                           "AP_EC_SPI_MOSI",
 298                           "AP_EC_SPI_CLK",
 299                           "AP_EC_SPI_CS_L",
 300                           "AP_SPI_CLK",
 301                           "AP_SPI_MOSI",
 302                           "AP_SPI_MISO",
 303                           /*
 304                            * AP_FLASH_WP_L is crossystem ABI. Schematics
 305                            * call it BIOS_FLASH_WP_L.
 306                            */
 307                           "AP_FLASH_WP_L",
 308                           "",
 309                           "AP_SPI_CS0_L",
 310                           "",
 311                           "",
 312                           "",
 313                           "",
 314                           "WLAN_SW_CTRL",
 315                           "",
 316                           "REPORT_E",
 317                           "",
 318                           "ID0",
 319                           "",
 320                           "ID1",
 321                           "",
 322                           "",
 323                           "",
 324                           "CODEC_PWR_EN",
 325                           "HUB_EN",
 326                           "TP_EN",
 327                           "MIPI_1.8V_EN",
 328                           "VDD_RESET_1.8V",
 329                           "AVDD_LCD_EN",
 330                           "",
 331                           "AP_SKU_ID1",
 332                           "AP_RST_REQ",
 333                           "",
 334                           "AP_BRD_ID1",
 335                           "AP_EC_INT_L",
 336                           "SDM_GRFC_3",
 337                           "",
 338                           "",
 339                           "BOOT_CONFIG_4",
 340                           "BOOT_CONFIG_2",
 341                           "",
 342                           "",
 343                           "",
 344                           "",
 345                           "",
 346                           "",
 347                           "",
 348                           "BOOT_CONFIG_3",
 349                           "WCI2_LTE_COEX_TXD",
 350                           "WCI2_LTE_COEX_RXD",
 351                           "",
 352                           "",
 353                           "",
 354                           "",
 355                           "FORCED_USB_BOOT_POL",
 356                           "AP_TS_PEN_I2C_SDA",
 357                           "AP_TS_PEN_I2C_SCL",
 358                           "DP_HOT_PLUG_DET",
 359                           "EC_IN_RW_ODL";
 360
 361         avdd_lcd_en: avdd-lcd-en {
 362                 pinmux {
 363                         pins = "gpio88";
 364                         function = "gpio";
 365                 };
 366
 367                 pinconf {
 368                         pins = "gpio88";
 369                         drive-strength = <2>;
 370                         bias-disable;
 371                 };
 372         };
 373
 374         avee_lcd_en: avee-lcd-en {
 375                 pinmux {
 376                         pins = "gpio21";
 377                         function = "gpio";
 378                 };
 379
 380                 pinconf {
 381                         pins = "gpio21";
 382                         drive-strength = <2>;
 383                         bias-disable;
 384                 };
 385         };
 386
 387         mipi_1800_en: mipi-1800-en {
 388                 pinmux {
 389                         pins = "gpio86";
 390                         function = "gpio";
 391                 };
 392
 393                 pinconf {
 394                         pins = "gpio86";
 395                         drive-strength = <2>;
 396                         bias-disable;
 397                 };
 398         };
 399
 400         vdd_reset_1800: vdd-reset-1800 {
 401                 pinmux {
 402                         pins = "gpio87";
 403                         function = "gpio";
 404                 };
 405
 406                 pinconf {
 407                         pins = "gpio87";
 408                         drive-strength = <2>;
 409                         bias-disable;
 410                 };
 411         };
 412 };