// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Wormdingler board device tree source * * Copyright 2021 Google LLC. */ /dts-v1/; #include "sc7180-trogdor.dtsi" #include "sc7180-trogdor-detachable.dtsi" / { avdd_lcd: avdd-lcd-regulator { compatible = "regulator-fixed"; regulator-name = "avdd_lcd"; gpio = <&tlmm 88 GPIO_ACTIVE_HIGH>; enable-active-high; pinctrl-names = "default"; pinctrl-0 = <&avdd_lcd_en>; vin-supply = <&pp5000_a>; }; avee_lcd: avee-lcd-regulator { compatible = "regulator-fixed"; regulator-name = "avee_lcd"; gpio = <&tlmm 21 GPIO_ACTIVE_HIGH>; enable-active-high; pinctrl-names = "default"; pinctrl-0 = <&avee_lcd_en>; vin-supply = <&pp5000_a>; }; pp1800_ts: v1p8_mipi: v1p8-mipi-regulator { compatible = "regulator-fixed"; regulator-name = "v1p8_mipi"; gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>; enable-active-high; pinctrl-names = "default"; pinctrl-0 = <&mipi_1800_en>; vin-supply = <&pp3300_a>; }; thermal-zones { skin_temp_thermal: skin-temp-thermal { polling-delay-passive = <250>; thermal-sensors = <&pm6150_adc_tm 1>; sustainable-power = <574>; trips { skin_temp_alert0: trip-point0 { temperature = <58000>; hysteresis = <1000>; type = "passive"; }; skin_temp_alert1: trip-point1 { temperature = <62500>; hysteresis = <1000>; type = "passive"; }; skin-temp-crit { temperature = <68000>; hysteresis = <1000>; type = "critical"; }; }; cooling-maps { map0 { trip = <&skin_temp_alert0>; cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map1 { trip = <&skin_temp_alert1>; cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; }; }; &backlight { pwms = <&cros_ec_pwm 0>; }; &camcc { status = "okay"; }; &cros_ec { base_detection: cbas { compatible = "google,cros-cbas"; }; }; &i2c4 { status = "okay"; clock-frequency = <400000>; ap_ts: touchscreen@1 { compatible = "hid-over-i2c"; reg = <0x01>; pinctrl-names = "default"; pinctrl-0 = <&ts_int_l>; interrupt-parent = <&tlmm>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; panel = <&panel>; post-power-on-delay-ms = <70>; hid-descr-addr = <0x0001>; vdd-supply = <&pp3300_ts>; vddl-supply = <&pp1800_ts>; }; }; &mdss_dsi0 { panel: panel@0 { reg = <0>; enable-gpios = <&tlmm 87 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&vdd_reset_1800>; avdd-supply = <&avdd_lcd>; avee-supply = <&avee_lcd>; pp1800-supply = <&v1p8_mipi>; pp3300-supply = <&pp3300_dx_edp>; backlight = <&backlight>; rotation = <270>; port { panel_in: endpoint { remote-endpoint = <&mdss_dsi0_out>; }; }; }; ports { port@1 { endpoint { remote-endpoint = <&panel_in>; data-lanes = <0 1 2 3>; }; }; }; }; &pm6150_adc { channel@4d { reg = ; qcom,ratiometric; qcom,hw-settle-time = <200>; label = "skin_therm"; }; }; &pm6150_adc_tm { status = "okay"; skin-temp-thermistor@1 { reg = <1>; io-channels = <&pm6150_adc ADC5_AMUX_THM1_100K_PU>; qcom,ratiometric; qcom,hw-settle-time-us = <200>; }; }; &pp1800_uf_cam { status = "okay"; }; &pp1800_wf_cam { status = "okay"; }; &pp2800_uf_cam { status = "okay"; }; &pp2800_wf_cam { status = "okay"; }; &wifi { qcom,ath10k-calibration-variant = "GO_WORMDINGLER"; }; /* * No eDP on this board but it's logically the same signal so just give it * a new name and assign the proper GPIO. */ pp3300_disp_on: &pp3300_dx_edp { gpio = <&tlmm 85 GPIO_ACTIVE_HIGH>; }; /* PINCTRL - modifications to sc7180-trogdor.dtsi */ /* * No eDP on this board but it's logically the same signal so just give it * a new name and assign the proper GPIO. */ tp_en: &en_pp3300_dx_edp { pins = "gpio85"; }; /* PINCTRL - board-specific pinctrl */ &tlmm { gpio-line-names = "HUB_RST_L", "AP_RAM_ID0", "AP_SKU_ID2", "AP_RAM_ID1", "", "AP_RAM_ID2", "UF_CAM_EN", "WF_CAM_EN", "TS_RESET_L", "TS_INT_L", "", "", "AP_EDP_BKLTEN", "UF_CAM_MCLK", "WF_CAM_CLK", "", "", "UF_CAM_SDA", "UF_CAM_SCL", "WF_CAM_SDA", "WF_CAM_SCL", "AVEE_LCD_EN", "", "AMP_EN", "", "", "", "", "HP_IRQ", "WF_CAM_RST_L", "UF_CAM_RST_L", "AP_BRD_ID2", "", "AP_BRD_ID0", "AP_H1_SPI_MISO", "AP_H1_SPI_MOSI", "AP_H1_SPI_CLK", "AP_H1_SPI_CS_L", "BT_UART_CTS", "BT_UART_RTS", "BT_UART_TXD", "BT_UART_RXD", "H1_AP_INT_ODL", "", "UART_AP_TX_DBG_RX", "UART_DBG_TX_AP_RX", "HP_I2C_SDA", "HP_I2C_SCL", "FORCED_USB_BOOT", "AMP_BCLK", "AMP_LRCLK", "AMP_DIN", "", "HP_BCLK", "HP_LRCLK", "HP_DOUT", "HP_DIN", "HP_MCLK", "AP_SKU_ID0", "AP_EC_SPI_MISO", "AP_EC_SPI_MOSI", "AP_EC_SPI_CLK", "AP_EC_SPI_CS_L", "AP_SPI_CLK", "AP_SPI_MOSI", "AP_SPI_MISO", /* * AP_FLASH_WP_L is crossystem ABI. Schematics * call it BIOS_FLASH_WP_L. */ "AP_FLASH_WP_L", "", "AP_SPI_CS0_L", "", "", "", "", "WLAN_SW_CTRL", "", "REPORT_E", "", "ID0", "", "ID1", "", "", "", "CODEC_PWR_EN", "HUB_EN", "TP_EN", "MIPI_1.8V_EN", "VDD_RESET_1.8V", "AVDD_LCD_EN", "", "AP_SKU_ID1", "AP_RST_REQ", "", "AP_BRD_ID1", "AP_EC_INT_L", "SDM_GRFC_3", "", "", "BOOT_CONFIG_4", "BOOT_CONFIG_2", "", "", "", "", "", "", "", "BOOT_CONFIG_3", "WCI2_LTE_COEX_TXD", "WCI2_LTE_COEX_RXD", "", "", "", "", "FORCED_USB_BOOT_POL", "AP_TS_PEN_I2C_SDA", "AP_TS_PEN_I2C_SCL", "DP_HOT_PLUG_DET", "EC_IN_RW_ODL"; avdd_lcd_en: avdd-lcd-en-state { pins = "gpio88"; function = "gpio"; drive-strength = <2>; bias-disable; }; avee_lcd_en: avee-lcd-en-state { pins = "gpio21"; function = "gpio"; drive-strength = <2>; bias-disable; }; mipi_1800_en: mipi-1800-en-state { pins = "gpio86"; function = "gpio"; drive-strength = <2>; bias-disable; }; vdd_reset_1800: vdd-reset-1800-state { pins = "gpio87"; function = "gpio"; drive-strength = <2>; bias-disable; }; };