| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Google Wormdingler board device tree source |
| * |
| * Copyright 2021 Google LLC. |
| */ |
| |
| /dts-v1/; |
| |
| #include "sc7180-trogdor.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>; |
| polling-delay = <0>; |
| |
| 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"; |
| }; |
| |
| keyboard-controller { |
| compatible = "google,cros-ec-keyb-switches"; |
| }; |
| }; |
| |
| &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>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| port@0 { |
| reg = <0>; |
| panel_in: endpoint { |
| remote-endpoint = <&dsi0_out>; |
| }; |
| }; |
| }; |
| }; |
| |
| ports { |
| port@1 { |
| endpoint { |
| remote-endpoint = <&panel_in>; |
| data-lanes = <0 1 2 3>; |
| }; |
| }; |
| }; |
| }; |
| |
| &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>; |
| |
| post-power-on-delay-ms = <70>; |
| hid-descr-addr = <0x0001>; |
| |
| vdd-supply = <&pp3300_ts>; |
| vddl-supply = <&pp1800_ts>; |
| }; |
| }; |
| |
| &pm6150_adc { |
| skin-temp-thermistor@4d { |
| reg = <ADC5_AMUX_THM1_100K_PU>; |
| qcom,ratiometric; |
| qcom,hw-settle-time = <200>; |
| }; |
| }; |
| |
| &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; |
| }; |
| }; |
