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#include "sc7180-trogdor-detachable.dtsi" 12 13/ { 14 avdd_lcd: avdd-lcd-regulator { 15 compatible = "regulator-fixed"; 16 regulator-name = "avdd_lcd"; 17 18 gpio = <&tlmm 88 GPIO_ACTIVE_HIGH>; 19 enable-active-high; 20 pinctrl-names = "default"; 21 pinctrl-0 = <&avdd_lcd_en>; 22 23 vin-supply = <&pp5000_a>; 24 }; 25 26 avee_lcd: avee-lcd-regulator { 27 compatible = "regulator-fixed"; 28 regulator-name = "avee_lcd"; 29 30 gpio = <&tlmm 21 GPIO_ACTIVE_HIGH>; 31 enable-active-high; 32 pinctrl-names = "default"; 33 pinctrl-0 = <&avee_lcd_en>; 34 35 vin-supply = <&pp5000_a>; 36 }; 37 38 pp1800_ts: 39 v1p8_mipi: v1p8-mipi-regulator { 40 compatible = "regulator-fixed"; 41 regulator-name = "v1p8_mipi"; 42 43 gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>; 44 enable-active-high; 45 pinctrl-names = "default"; 46 pinctrl-0 = <&mipi_1800_en>; 47 48 vin-supply = <&pp3300_a>; 49 }; 50 51 thermal-zones { 52 skin_temp_thermal: skin-temp-thermal { 53 polling-delay-passive = <250>; 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}; 108 109&i2c4 { 110 status = "okay"; 111 clock-frequency = <400000>; 112 113 ap_ts: touchscreen@1 { 114 compatible = "hid-over-i2c"; 115 reg = <0x01>; 116 pinctrl-names = "default"; 117 pinctrl-0 = <&ts_int_l>; 118 119 interrupt-parent = <&tlmm>; 120 interrupts = <9 IRQ_TYPE_EDGE_FALLING>; 121 122 panel = <&panel>; 123 post-power-on-delay-ms = <70>; 124 hid-descr-addr = <0x0001>; 125 126 vdd-supply = <&pp3300_ts>; 127 vddl-supply = <&pp1800_ts>; 128 }; 129}; 130 131&mdss_dsi0 { 132 133 panel: panel@0 { 134 reg = <0>; 135 enable-gpios = <&tlmm 87 GPIO_ACTIVE_HIGH>; 136 pinctrl-names = "default"; 137 pinctrl-0 = <&vdd_reset_1800>; 138 avdd-supply = <&avdd_lcd>; 139 avee-supply = <&avee_lcd>; 140 pp1800-supply = <&v1p8_mipi>; 141 pp3300-supply = <&pp3300_dx_edp>; 142 backlight = <&backlight>; 143 rotation = <270>; 144 145 port { 146 panel_in: endpoint { 147 remote-endpoint = <&mdss_dsi0_out>; 148 }; 149 }; 150 }; 151}; 152 153&mdss_dsi0_out { 154 remote-endpoint = <&panel_in>; 155 data-lanes = <0 1 2 3>; 156}; 157 158&pm6150_adc { 159 channel@4d { 160 reg = <ADC5_AMUX_THM1_100K_PU>; 161 qcom,ratiometric; 162 qcom,hw-settle-time = <200>; 163 label = "skin_therm"; 164 }; 165}; 166 167&pm6150_adc_tm { 168 status = "okay"; 169 170 skin-temp-thermistor@1 { 171 reg = <1>; 172 io-channels = <&pm6150_adc ADC5_AMUX_THM1_100K_PU>; 173 qcom,ratiometric; 174 qcom,hw-settle-time-us = <200>; 175 }; 176}; 177 178&pp1800_uf_cam { 179 status = "okay"; 180}; 181 182&pp1800_wf_cam { 183 status = "okay"; 184}; 185 186&pp2800_uf_cam { 187 status = "okay"; 188}; 189 190&pp2800_wf_cam { 191 status = "okay"; 192}; 193 194&wifi { 195 qcom,calibration-variant = "GO_WORMDINGLER"; 196}; 197 198/* 199 * No eDP on this board but it's logically the same signal so just give it 200 * a new name and assign the proper GPIO. 201 */ 202pp3300_disp_on: &pp3300_dx_edp { 203 gpio = <&tlmm 85 GPIO_ACTIVE_HIGH>; 204}; 205 206/* PINCTRL - modifications to sc7180-trogdor.dtsi */ 207 208/* 209 * No eDP on this board but it's logically the same signal so just give it 210 * a new name and assign the proper GPIO. 211 */ 212 213tp_en: &en_pp3300_dx_edp { 214 pins = "gpio85"; 215}; 216 217/* PINCTRL - board-specific pinctrl */ 218 219&tlmm { 220 gpio-line-names = "HUB_RST_L", 221 "AP_RAM_ID0", 222 "AP_SKU_ID2", 223 "AP_RAM_ID1", 224 "", 225 "AP_RAM_ID2", 226 "UF_CAM_EN", 227 "WF_CAM_EN", 228 "TS_RESET_L", 229 "TS_INT_L", 230 "", 231 "", 232 "AP_EDP_BKLTEN", 233 "UF_CAM_MCLK", 234 "WF_CAM_CLK", 235 "", 236 "", 237 "UF_CAM_SDA", 238 "UF_CAM_SCL", 239 "WF_CAM_SDA", 240 "WF_CAM_SCL", 241 "AVEE_LCD_EN", 242 "", 243 "AMP_EN", 244 "", 245 "", 246 "", 247 "", 248 "HP_IRQ", 249 "WF_CAM_RST_L", 250 "UF_CAM_RST_L", 251 "AP_BRD_ID2", 252 "", 253 "AP_BRD_ID0", 254 "AP_H1_SPI_MISO", 255 "AP_H1_SPI_MOSI", 256 "AP_H1_SPI_CLK", 257 "AP_H1_SPI_CS_L", 258 "BT_UART_CTS", 259 "BT_UART_RTS", 260 "BT_UART_TXD", 261 "BT_UART_RXD", 262 "H1_AP_INT_ODL", 263 "", 264 "UART_AP_TX_DBG_RX", 265 "UART_DBG_TX_AP_RX", 266 "HP_I2C_SDA", 267 "HP_I2C_SCL", 268 "FORCED_USB_BOOT", 269 "AMP_BCLK", 270 "AMP_LRCLK", 271 "AMP_DIN", 272 "", 273 "HP_BCLK", 274 "HP_LRCLK", 275 "HP_DOUT", 276 "HP_DIN", 277 "HP_MCLK", 278 "AP_SKU_ID0", 279 "AP_EC_SPI_MISO", 280 "AP_EC_SPI_MOSI", 281 "AP_EC_SPI_CLK", 282 "AP_EC_SPI_CS_L", 283 "AP_SPI_CLK", 284 "AP_SPI_MOSI", 285 "AP_SPI_MISO", 286 /* 287 * AP_FLASH_WP_L is crossystem ABI. Schematics 288 * call it BIOS_FLASH_WP_L. 289 */ 290 "AP_FLASH_WP_L", 291 "", 292 "AP_SPI_CS0_L", 293 "", 294 "", 295 "", 296 "", 297 "WLAN_SW_CTRL", 298 "", 299 "REPORT_E", 300 "", 301 "ID0", 302 "", 303 "ID1", 304 "", 305 "", 306 "", 307 "CODEC_PWR_EN", 308 "HUB_EN", 309 "TP_EN", 310 "MIPI_1.8V_EN", 311 "VDD_RESET_1.8V", 312 "AVDD_LCD_EN", 313 "", 314 "AP_SKU_ID1", 315 "AP_RST_REQ", 316 "", 317 "AP_BRD_ID1", 318 "AP_EC_INT_L", 319 "SDM_GRFC_3", 320 "", 321 "", 322 "BOOT_CONFIG_4", 323 "BOOT_CONFIG_2", 324 "", 325 "", 326 "", 327 "", 328 "", 329 "", 330 "", 331 "BOOT_CONFIG_3", 332 "WCI2_LTE_COEX_TXD", 333 "WCI2_LTE_COEX_RXD", 334 "", 335 "", 336 "", 337 "", 338 "FORCED_USB_BOOT_POL", 339 "AP_TS_PEN_I2C_SDA", 340 "AP_TS_PEN_I2C_SCL", 341 "DP_HOT_PLUG_DET", 342 "EC_IN_RW_ODL"; 343 344 avdd_lcd_en: avdd-lcd-en-state { 345 pins = "gpio88"; 346 function = "gpio"; 347 drive-strength = <2>; 348 bias-disable; 349 }; 350 351 avee_lcd_en: avee-lcd-en-state { 352 pins = "gpio21"; 353 function = "gpio"; 354 drive-strength = <2>; 355 bias-disable; 356 }; 357 358 mipi_1800_en: mipi-1800-en-state { 359 pins = "gpio86"; 360 function = "gpio"; 361 drive-strength = <2>; 362 bias-disable; 363 }; 364 365 vdd_reset_1800: vdd-reset-1800-state { 366 pins = "gpio87"; 367 function = "gpio"; 368 drive-strength = <2>; 369 bias-disable; 370 }; 371}; 372