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-regulator {
  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-regulator {
  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-regulator {
  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 &i2c4 {
 114         status = "okay";
 115         clock-frequency = <400000>;
 116
 117         ap_ts: touchscreen@1 {
 118                 compatible = "hid-over-i2c";
 119                 reg = <0x01>;
 120                 pinctrl-names = "default";
 121                 pinctrl-0 = <&ts_int_l>;
 122
 123                 interrupt-parent = <&tlmm>;
 124                 interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
 125
 126                 panel = <&panel>;
 127                 post-power-on-delay-ms = <70>;
 128                 hid-descr-addr = <0x0001>;
 129
 130                 vdd-supply = <&pp3300_ts>;
 131                 vddl-supply = <&pp1800_ts>;
 132         };
 133 };
 134
 135 &mdss_dsi0 {
 136
 137         panel: panel@0 {
 138                 reg = <0>;
 139                 enable-gpios = <&tlmm 87 GPIO_ACTIVE_HIGH>;
 140                 pinctrl-names = "default";
 141                 pinctrl-0 = <&vdd_reset_1800>;
 142                 avdd-supply = <&avdd_lcd>;
 143                 avee-supply = <&avee_lcd>;
 144                 pp1800-supply = <&v1p8_mipi>;
 145                 pp3300-supply = <&pp3300_dx_edp>;
 146                 backlight = <&backlight>;
 147                 rotation = <270>;
 148
 149                 port {
 150                         panel_in: endpoint {
 151                                 remote-endpoint = <&mdss_dsi0_out>;
 152                         };
 153                 };
 154         };
 155
 156         ports {
 157                 port@1 {
 158                         endpoint {
 159                                 remote-endpoint = <&panel_in>;
 160                                 data-lanes = <0 1 2 3>;
 161                         };
 162                 };
 163         };
 164 };
 165
 166 &pm6150_adc {
 167         channel@4d {
 168                 reg = <ADC5_AMUX_THM1_100K_PU>;
 169                 qcom,ratiometric;
 170                 qcom,hw-settle-time = <200>;
 171                 label = "skin_therm";
 172         };
 173 };
 174
 175 &pm6150_adc_tm {
 176         status = "okay";
 177
 178         skin-temp-thermistor@1 {
 179                 reg = <1>;
 180                 io-channels = <&pm6150_adc ADC5_AMUX_THM1_100K_PU>;
 181                 qcom,ratiometric;
 182                 qcom,hw-settle-time-us = <200>;
 183         };
 184 };
 185
 186 &pp1800_uf_cam {
 187         status = "okay";
 188 };
 189
 190 &pp1800_wf_cam {
 191         status = "okay";
 192 };
 193
 194 &pp2800_uf_cam {
 195         status = "okay";
 196 };
 197
 198 &pp2800_wf_cam {
 199         status = "okay";
 200 };
 201
 202 &wifi {
 203         qcom,ath10k-calibration-variant = "GO_WORMDINGLER";
 204 };
 205
 206 /*
 207  * No eDP on this board but it's logically the same signal so just give it
 208  * a new name and assign the proper GPIO.
 209  */
 210 pp3300_disp_on: &pp3300_dx_edp {
 211         gpio = <&tlmm 85 GPIO_ACTIVE_HIGH>;
 212 };
 213
 214 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
 215
 216 /*
 217  * No eDP on this board but it's logically the same signal so just give it
 218  * a new name and assign the proper GPIO.
 219  */
 220
 221 tp_en: &en_pp3300_dx_edp {
 222         pins = "gpio85";
 223 };
 224
 225 /* PINCTRL - board-specific pinctrl */
 226
 227 &tlmm {
 228         gpio-line-names = "HUB_RST_L",
 229                           "AP_RAM_ID0",
 230                           "AP_SKU_ID2",
 231                           "AP_RAM_ID1",
 232                           "",
 233                           "AP_RAM_ID2",
 234                           "UF_CAM_EN",
 235                           "WF_CAM_EN",
 236                           "TS_RESET_L",
 237                           "TS_INT_L",
 238                           "",
 239                           "",
 240                           "AP_EDP_BKLTEN",
 241                           "UF_CAM_MCLK",
 242                           "WF_CAM_CLK",
 243                           "",
 244                           "",
 245                           "UF_CAM_SDA",
 246                           "UF_CAM_SCL",
 247                           "WF_CAM_SDA",
 248                           "WF_CAM_SCL",
 249                           "AVEE_LCD_EN",
 250                           "",
 251                           "AMP_EN",
 252                           "",
 253                           "",
 254                           "",
 255                           "",
 256                           "HP_IRQ",
 257                           "WF_CAM_RST_L",
 258                           "UF_CAM_RST_L",
 259                           "AP_BRD_ID2",
 260                           "",
 261                           "AP_BRD_ID0",
 262                           "AP_H1_SPI_MISO",
 263                           "AP_H1_SPI_MOSI",
 264                           "AP_H1_SPI_CLK",
 265                           "AP_H1_SPI_CS_L",
 266                           "BT_UART_CTS",
 267                           "BT_UART_RTS",
 268                           "BT_UART_TXD",
 269                           "BT_UART_RXD",
 270                           "H1_AP_INT_ODL",
 271                           "",
 272                           "UART_AP_TX_DBG_RX",
 273                           "UART_DBG_TX_AP_RX",
 274                           "HP_I2C_SDA",
 275                           "HP_I2C_SCL",
 276                           "FORCED_USB_BOOT",
 277                           "AMP_BCLK",
 278                           "AMP_LRCLK",
 279                           "AMP_DIN",
 280                           "",
 281                           "HP_BCLK",
 282                           "HP_LRCLK",
 283                           "HP_DOUT",
 284                           "HP_DIN",
 285                           "HP_MCLK",
 286                           "AP_SKU_ID0",
 287                           "AP_EC_SPI_MISO",
 288                           "AP_EC_SPI_MOSI",
 289                           "AP_EC_SPI_CLK",
 290                           "AP_EC_SPI_CS_L",
 291                           "AP_SPI_CLK",
 292                           "AP_SPI_MOSI",
 293                           "AP_SPI_MISO",
 294                           /*
 295                            * AP_FLASH_WP_L is crossystem ABI. Schematics
 296                            * call it BIOS_FLASH_WP_L.
 297                            */
 298                           "AP_FLASH_WP_L",
 299                           "",
 300                           "AP_SPI_CS0_L",
 301                           "",
 302                           "",
 303                           "",
 304                           "",
 305                           "WLAN_SW_CTRL",
 306                           "",
 307                           "REPORT_E",
 308                           "",
 309                           "ID0",
 310                           "",
 311                           "ID1",
 312                           "",
 313                           "",
 314                           "",
 315                           "CODEC_PWR_EN",
 316                           "HUB_EN",
 317                           "TP_EN",
 318                           "MIPI_1.8V_EN",
 319                           "VDD_RESET_1.8V",
 320                           "AVDD_LCD_EN",
 321                           "",
 322                           "AP_SKU_ID1",
 323                           "AP_RST_REQ",
 324                           "",
 325                           "AP_BRD_ID1",
 326                           "AP_EC_INT_L",
 327                           "SDM_GRFC_3",
 328                           "",
 329                           "",
 330                           "BOOT_CONFIG_4",
 331                           "BOOT_CONFIG_2",
 332                           "",
 333                           "",
 334                           "",
 335                           "",
 336                           "",
 337                           "",
 338                           "",
 339                           "BOOT_CONFIG_3",
 340                           "WCI2_LTE_COEX_TXD",
 341                           "WCI2_LTE_COEX_RXD",
 342                           "",
 343                           "",
 344                           "",
 345                           "",
 346                           "FORCED_USB_BOOT_POL",
 347                           "AP_TS_PEN_I2C_SDA",
 348                           "AP_TS_PEN_I2C_SCL",
 349                           "DP_HOT_PLUG_DET",
 350                           "EC_IN_RW_ODL";
 351
 352         avdd_lcd_en: avdd-lcd-en-state {
 353                 pins = "gpio88";
 354                 function = "gpio";
 355                 drive-strength = <2>;
 356                 bias-disable;
 357         };
 358
 359         avee_lcd_en: avee-lcd-en-state {
 360                 pins = "gpio21";
 361                 function = "gpio";
 362                 drive-strength = <2>;
 363                 bias-disable;
 364         };
 365
 366         mipi_1800_en: mipi-1800-en-state {
 367                 pins = "gpio86";
 368                 function = "gpio";
 369                 drive-strength = <2>;
 370                 bias-disable;
 371         };
 372
 373         vdd_reset_1800: vdd-reset-1800-state {
 374                 pins = "gpio87";
 375                 function = "gpio";
 376                 drive-strength = <2>;
 377                 bias-disable;
 378         };
 379 };