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&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 */ 213pp3300_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 224tp_en: &en_pp3300_dx_edp { 225 pins = "gpio85"; 226}; 227 228/* PINCTRL - board-specific pinctrl */ 229 230&tlmm { 231 gpio-line-names = "HUB_RST_L", 232 "AP_RAM_ID0", 233 "AP_SKU_ID2", 234 "AP_RAM_ID1", 235 "", 236 "AP_RAM_ID2", 237 "UF_CAM_EN", 238 "WF_CAM_EN", 239 "TS_RESET_L", 240 "TS_INT_L", 241 "", 242 "", 243 "AP_EDP_BKLTEN", 244 "UF_CAM_MCLK", 245 "WF_CAM_CLK", 246 "", 247 "", 248 "UF_CAM_SDA", 249 "UF_CAM_SCL", 250 "WF_CAM_SDA", 251 "WF_CAM_SCL", 252 "AVEE_LCD_EN", 253 "", 254 "AMP_EN", 255 "", 256 "", 257 "", 258 "", 259 "HP_IRQ", 260 "WF_CAM_RST_L", 261 "UF_CAM_RST_L", 262 "AP_BRD_ID2", 263 "", 264 "AP_BRD_ID0", 265 "AP_H1_SPI_MISO", 266 "AP_H1_SPI_MOSI", 267 "AP_H1_SPI_CLK", 268 "AP_H1_SPI_CS_L", 269 "BT_UART_CTS", 270 "BT_UART_RTS", 271 "BT_UART_TXD", 272 "BT_UART_RXD", 273 "H1_AP_INT_ODL", 274 "", 275 "UART_AP_TX_DBG_RX", 276 "UART_DBG_TX_AP_RX", 277 "HP_I2C_SDA", 278 "HP_I2C_SCL", 279 "FORCED_USB_BOOT", 280 "AMP_BCLK", 281 "AMP_LRCLK", 282 "AMP_DIN", 283 "", 284 "HP_BCLK", 285 "HP_LRCLK", 286 "HP_DOUT", 287 "HP_DIN", 288 "HP_MCLK", 289 "AP_SKU_ID0", 290 "AP_EC_SPI_MISO", 291 "AP_EC_SPI_MOSI", 292 "AP_EC_SPI_CLK", 293 "AP_EC_SPI_CS_L", 294 "AP_SPI_CLK", 295 "AP_SPI_MOSI", 296 "AP_SPI_MISO", 297 /* 298 * AP_FLASH_WP_L is crossystem ABI. Schematics 299 * call it BIOS_FLASH_WP_L. 300 */ 301 "AP_FLASH_WP_L", 302 "", 303 "AP_SPI_CS0_L", 304 "", 305 "", 306 "", 307 "", 308 "WLAN_SW_CTRL", 309 "", 310 "REPORT_E", 311 "", 312 "ID0", 313 "", 314 "ID1", 315 "", 316 "", 317 "", 318 "CODEC_PWR_EN", 319 "HUB_EN", 320 "TP_EN", 321 "MIPI_1.8V_EN", 322 "VDD_RESET_1.8V", 323 "AVDD_LCD_EN", 324 "", 325 "AP_SKU_ID1", 326 "AP_RST_REQ", 327 "", 328 "AP_BRD_ID1", 329 "AP_EC_INT_L", 330 "SDM_GRFC_3", 331 "", 332 "", 333 "BOOT_CONFIG_4", 334 "BOOT_CONFIG_2", 335 "", 336 "", 337 "", 338 "", 339 "", 340 "", 341 "", 342 "BOOT_CONFIG_3", 343 "WCI2_LTE_COEX_TXD", 344 "WCI2_LTE_COEX_RXD", 345 "", 346 "", 347 "", 348 "", 349 "FORCED_USB_BOOT_POL", 350 "AP_TS_PEN_I2C_SDA", 351 "AP_TS_PEN_I2C_SCL", 352 "DP_HOT_PLUG_DET", 353 "EC_IN_RW_ODL"; 354 355 avdd_lcd_en: avdd-lcd-en-state { 356 pins = "gpio88"; 357 function = "gpio"; 358 drive-strength = <2>; 359 bias-disable; 360 }; 361 362 avee_lcd_en: avee-lcd-en-state { 363 pins = "gpio21"; 364 function = "gpio"; 365 drive-strength = <2>; 366 bias-disable; 367 }; 368 369 mipi_1800_en: mipi-1800-en-state { 370 pins = "gpio86"; 371 function = "gpio"; 372 drive-strength = <2>; 373 bias-disable; 374 }; 375 376 vdd_reset_1800: vdd-reset-1800-state { 377 pins = "gpio87"; 378 function = "gpio"; 379 drive-strength = <2>; 380 bias-disable; 381 }; 382}; 383