1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Google Trogdor board device tree source 4 * 5 * Copyright 2020 Google LLC. 6 */ 7 8/dts-v1/; 9 10#include "sc7180-trogdor.dtsi" 11/* Must come after sc7180-trogdor.dtsi to modify cros_ec */ 12#include <arm/cros-ec-keyboard.dtsi> 13#include "sc7180-trogdor-ti-sn65dsi86.dtsi" 14 15/ { 16 model = "Google Trogdor (rev1+)"; 17 compatible = "google,trogdor", "qcom,sc7180"; 18}; 19 20&ap_tp_i2c { 21 status = "okay"; 22}; 23 24ap_ts_pen_1v8: &i2c4 { 25 status = "okay"; 26 clock-frequency = <400000>; 27 28 ap_ts: touchscreen@10 { 29 compatible = "elan,ekth3500"; 30 reg = <0x10>; 31 pinctrl-names = "default"; 32 pinctrl-0 = <&ts_int_l>, <&ts_reset_l>; 33 34 interrupt-parent = <&tlmm>; 35 interrupts = <9 IRQ_TYPE_LEVEL_LOW>; 36 37 vcc33-supply = <&pp3300_ts>; 38 39 reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>; 40 }; 41}; 42 43&panel { 44 compatible = "auo,b116xa01"; 45}; 46 47&pp3300_hub { 48 /* pp3300_l7c is used to power the USB hub */ 49 /delete-property/regulator-always-on; 50 /delete-property/regulator-boot-on; 51}; 52 53&pp3300_l7c { 54 regulator-always-on; 55 regulator-boot-on; 56}; 57 58&sdhc_2 { 59 status = "okay"; 60}; 61 62&trackpad { 63 interrupts = <58 IRQ_TYPE_EDGE_FALLING>; 64}; 65 66/* PINCTRL - modifications to sc7180-trogdor.dtsi */ 67 68&trackpad_int_1v8_odl { 69 pinmux { 70 pins = "gpio58"; 71 }; 72 73 pinconf { 74 pins = "gpio58"; 75 }; 76}; 77 78/* PINCTRL - board-specific pinctrl */ 79 80&tlmm { 81 gpio-line-names = "ESIM_MISO", 82 "ESIM_MOSI", 83 "ESIM_CLK", 84 "ESIM_CS_L", 85 "FP_TO_AP_IRQ_L", 86 "FP_RST_L", 87 "AP_TP_I2C_SDA", 88 "AP_TP_I2C_SCL", 89 "TS_RESET_L", 90 "TS_INT_L", 91 "FPMCU_BOOT0", 92 "EDP_BRIJ_IRQ", 93 "AP_EDP_BKLTEN", 94 "", 95 "", 96 "EDP_BRIJ_I2C_SDA", 97 "EDP_BRIJ_I2C_SCL", 98 "HUB_RST_L", 99 "PEN_RST_ODL", 100 "AP_RAM_ID1", 101 "AP_RAM_ID2", 102 "PEN_IRQ_L", 103 "FPMCU_SEL", 104 "AMP_EN", 105 "P_SENSOR_INT_L", 106 "AP_SAR_SENSOR_SDA", 107 "AP_SAR_SENSOR_SCL", 108 "", 109 "HP_IRQ", 110 "AP_RAM_ID0", 111 "EN_PP3300_DX_EDP", 112 "AP_BRD_ID2", 113 "BRIJ_SUSPEND", 114 "AP_BRD_ID0", 115 "AP_H1_SPI_MISO", 116 "AP_H1_SPI_MOSI", 117 "AP_H1_SPI_CLK", 118 "AP_H1_SPI_CS_L", 119 "", 120 "", 121 "", 122 "", 123 "H1_AP_INT_ODL", 124 "", 125 "UART_AP_TX_DBG_RX", 126 "UART_DBG_TX_AP_RX", 127 "HP_I2C_SDA", 128 "HP_I2C_SCL", 129 "FORCED_USB_BOOT", 130 "", 131 "", 132 "AMP_DIN", 133 "PEN_PDCT_L", 134 "HP_BCLK", 135 "HP_LRCLK", 136 "HP_DOUT", 137 "HP_DIN", 138 "HP_MCLK", 139 "TRACKPAD_INT_1V8_ODL", 140 "AP_EC_SPI_MISO", 141 "AP_EC_SPI_MOSI", 142 "AP_EC_SPI_CLK", 143 "AP_EC_SPI_CS_L", 144 "AP_SPI_CLK", 145 "AP_SPI_MOSI", 146 "AP_SPI_MISO", 147 /* 148 * AP_FLASH_WP_L is crossystem ABI. Schematics 149 * call it BIOS_FLASH_WP_L. 150 */ 151 "AP_FLASH_WP_L", 152 "DBG_SPI_HOLD_L", 153 "AP_SPI_CS0_L", 154 "SD_CD_ODL", 155 "", 156 "", 157 "", 158 "", 159 "", 160 "UIM2_DATA", 161 "UIM2_CLK", 162 "UIM2_RST", 163 "UIM2_PRESENT", 164 "UIM1_DATA", 165 "UIM1_CLK", 166 "UIM1_RST", 167 "", 168 "EN_PP3300_CODEC", 169 "EN_PP3300_HUB", 170 "", 171 "AP_SPI_FP_MISO", 172 "AP_SPI_FP_MOSI", 173 "AP_SPI_FP_CLK", 174 "AP_SPI_FP_CS_L", 175 "AP_SKU_ID1", 176 "AP_RST_REQ", 177 "", 178 "AP_BRD_ID1", 179 "AP_EC_INT_L", 180 "", 181 "", 182 "", 183 "", 184 "", 185 "", 186 "", 187 "", 188 "", 189 "EDP_BRIJ_EN", 190 "AP_SKU_ID0", 191 "", 192 "", 193 "", 194 "", 195 "", 196 "", 197 "", 198 "", 199 "", 200 "AP_TS_PEN_I2C_SDA", 201 "AP_TS_PEN_I2C_SCL", 202 "DP_HOT_PLUG_DET", 203 "EC_IN_RW_ODL"; 204}; 205