Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/qcom/sc7180-trogdor-homestar.dtsi
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1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 /* 3 * Google Homestar board device tree source 4 * 5 * Copyright 2021 Google LLC. 6 */ 7 8 /* This file must be included after sc7180-trogdor.dtsi */ 9 10 / { 11 /* BOARD-SPECIFIC TOP LEVEL NODES */ 12 13 max98360a_1: max98360a_1 { 14 compatible = "maxim,max98360a"; 15 #sound-dai-cells = <0>; 16 }; 17 18 max98360a_2: max98360a_2 { 19 compatible = "maxim,max98360a"; 20 #sound-dai-cells = <0>; 21 }; 22 23 max98360a_3: max98360a_3 { 24 compatible = "maxim,max98360a"; 25 #sound-dai-cells = <0>; 26 }; 27 28 pp3300_touch: pp3300-touch { 29 compatible = "regulator-fixed"; 30 regulator-name = "pp3300_touch"; 31 32 regulator-min-microvolt = <3300000>; 33 regulator-max-microvolt = <3300000>; 34 35 gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>; 36 enable-active-high; 37 pinctrl-names = "default"; 38 pinctrl-0 = <&en_pp3300_touch>; 39 40 vin-supply = <&pp3300_a>; 41 }; 42 43 thermal-zones { 44 skin_temp_thermal: skin-temp-thermal { 45 polling-delay-passive = <250>; 46 polling-delay = <0>; 47 48 thermal-sensors = <&pm6150_adc_tm 1>; 49 sustainable-power = <965>; 50 51 trips { 52 skin_temp_alert0: trip-point0 { 53 temperature = <55000>; 54 hysteresis = <1000>; 55 type = "passive"; 56 }; 57 58 skin_temp_alert1: trip-point1 { 59 temperature = <58000>; 60 hysteresis = <1000>; 61 type = "passive"; 62 }; 63 64 skin-temp-crit { 65 temperature = <73000>; 66 hysteresis = <1000>; 67 type = "critical"; 68 }; 69 }; 70 71 cooling-maps { 72 map0 { 73 trip = <&skin_temp_alert0>; 74 cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 75 <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 76 }; 77 78 map1 { 79 trip = <&skin_temp_alert1>; 80 cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 81 <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 82 }; 83 }; 84 }; 85 }; 86 }; 87 88 ap_ts_pen_1v8: &i2c4 { 89 status = "okay"; 90 clock-frequency = <400000>; 91 92 ap_ts: touchscreen@14 { 93 compatible = "goodix,gt7375p"; 94 reg = <0x14>; 95 pinctrl-names = "default"; 96 pinctrl-0 = <&ts_int_l>, <&ts_reset_l>; 97 98 interrupt-parent = <&tlmm>; 99 interrupts = <9 IRQ_TYPE_LEVEL_LOW>; 100 101 reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>; 102 103 vdd-supply = <&pp3300_touch>; 104 }; 105 }; 106 107 /* Panel controls backlight over aux channel */ 108 109 &backlight { 110 status = "disabled"; 111 }; 112 113 &camcc { 114 status = "okay"; 115 }; 116 117 &cros_ec { 118 keyboard-controller { 119 compatible = "google,cros-ec-keyb-switches"; 120 }; 121 }; 122 123 &panel { 124 compatible = "samsung,atna33xc20"; 125 enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>; 126 /delete-property/ backlight; 127 }; 128 129 &pm6150_adc { 130 skin-temp-thermistor@4d { 131 reg = <ADC5_AMUX_THM1_100K_PU>; 132 qcom,ratiometric; 133 qcom,hw-settle-time = <200>; 134 }; 135 }; 136 137 &pm6150_adc_tm { 138 status = "okay"; 139 140 skin-temp-thermistor@1 { 141 reg = <1>; 142 io-channels = <&pm6150_adc ADC5_AMUX_THM1_100K_PU>; 143 qcom,ratiometric; 144 qcom,hw-settle-time-us = <200>; 145 }; 146 }; 147 148 &pp1800_uf_cam { 149 status = "okay"; 150 }; 151 152 &pp1800_wf_cam { 153 status = "okay"; 154 }; 155 156 &pp2800_uf_cam { 157 status = "okay"; 158 }; 159 160 &pp2800_wf_cam { 161 status = "okay"; 162 }; 163 164 &pp3300_dx_edp { 165 gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>; 166 }; 167 168 &secondary_mi2s { 169 qcom,playback-sd-lines = <0 1>; 170 }; 171 172 &sound_multimedia1_codec { 173 sound-dai = <&max98360a>, <&max98360a_1>, <&max98360a_2>, <&max98360a_3> ; 174 }; 175 176 &wifi { 177 qcom,ath10k-calibration-variant = "GO_HOMESTAR"; 178 }; 179 180 /* PINCTRL - modifications to sc7180-trogdor.dtsi */ 181 182 &en_pp3300_dx_edp { 183 pinmux { 184 pins = "gpio67"; 185 }; 186 187 pinconf { 188 pins = "gpio67"; 189 }; 190 }; 191 192 &sec_mi2s_active{ 193 pinmux { 194 pins = "gpio49", "gpio50", "gpio51", "gpio52"; 195 function = "mi2s_1"; 196 }; 197 }; 198 199 &ts_reset_l { 200 pinconf { 201 /* 202 * We want reset state by default and it will be up to the 203 * driver to disable this when it's ready. 204 */ 205 output-low; 206 }; 207 }; 208 209 /* PINCTRL - board-specific pinctrl */ 210 211 &tlmm { 212 gpio-line-names = "HUB_RST_L", 213 "AP_RAM_ID0", 214 "AP_SKU_ID2", 215 "AP_RAM_ID1", 216 "", 217 "AP_RAM_ID2", 218 "UF_CAM_EN", 219 "WF_CAM_EN", 220 "TS_RESET_L", 221 "TS_INT_L", 222 "", 223 "EDP_BRIJ_IRQ", 224 "AP_EDP_BKLTEN", 225 "UF_CAM_MCLK", 226 "WF_CAM_CLK", 227 "EDP_BRIJ_I2C_SDA", 228 "EDP_BRIJ_I2C_SCL", 229 "UF_CAM_SDA", 230 "UF_CAM_SCL", 231 "WF_CAM_SDA", 232 "WF_CAM_SCL", 233 "AVEE_LCD_EN", 234 "", 235 "AMP_EN", 236 "AMP_EN2", 237 "AP_SAR_SENSOR_SDA", 238 "AP_SAR_SENSOR_SCL", 239 "SEL_LCM", 240 "HP_IRQ", 241 "WF_CAM_RST_L", 242 "UF_CAM_RST_L", 243 "AP_BRD_ID2", 244 "BRIJ_SUSPEND", 245 "AP_BRD_ID0", 246 "AP_H1_SPI_MISO", 247 "AP_H1_SPI_MOSI", 248 "AP_H1_SPI_CLK", 249 "AP_H1_SPI_CS_L", 250 "BT_UART_CTS", 251 "BT_UART_RTS", 252 "BT_UART_TXD", 253 "BT_UART_RXD", 254 "H1_AP_INT_ODL", 255 "", 256 "UART_AP_TX_DBG_RX", 257 "UART_DBG_TX_AP_RX", 258 "HP_I2C_SDA", 259 "HP_I2C_SCL", 260 "FORCED_USB_BOOT", 261 "AMP_BCLK", 262 "AMP_LRCLK", 263 "AMP_DIN", 264 "AMP_DIN_2", 265 "HP_BCLK", 266 "HP_LRCLK", 267 "HP_DOUT", 268 "HP_DIN", 269 "HP_MCLK", 270 "AP_SKU_ID0", 271 "AP_EC_SPI_MISO", 272 "AP_EC_SPI_MOSI", 273 "AP_EC_SPI_CLK", 274 "AP_EC_SPI_CS_L", 275 "AP_SPI_CLK", 276 "AP_SPI_MOSI", 277 "AP_SPI_MISO", 278 /* 279 * AP_FLASH_WP_L is crossystem ABI. Schematics 280 * call it BIOS_FLASH_WP_L. 281 */ 282 "AP_FLASH_WP_L", 283 "EN_PP3300_DX_EDP", 284 "AP_SPI_CS0_L", 285 "SD_CD_ODL", 286 "", 287 "", 288 "", 289 "WLAN_SW_CTRL", 290 "", 291 "REPORT_E", 292 "VDD_RESET_1.8V", 293 "ID0", 294 "", 295 "ID1", 296 "AVDD_LCD_EN", 297 "MIPI_1.8V_EN", 298 "", 299 "CODEC_PWR_EN", 300 "HUB_EN", 301 "", 302 "PP1800_MIPI_SW_EN", 303 "EN_PP3300_TOUCH", 304 "", 305 "", 306 "AP_SKU_ID1", 307 "AP_RST_REQ", 308 "", 309 "AP_BRD_ID1", 310 "AP_EC_INT_L", 311 "SDM_GRFC_3", 312 "", 313 "", 314 "BOOT_CONFIG_4", 315 "BOOT_CONFIG_2", 316 "", 317 "", 318 "", 319 "", 320 "EDP_BRIJ_EN", 321 "", 322 "", 323 "BOOT_CONFIG_3", 324 "WCI2_LTE_COEX_TXD", 325 "WCI2_LTE_COEX_RXD", 326 "", 327 "", 328 "", 329 "", 330 "FORCED_USB_BOOT_POL", 331 "AP_TS_PEN_I2C_SDA", 332 "AP_TS_PEN_I2C_SCL", 333 "DP_HOT_PLUG_DET", 334 "EC_IN_RW_ODL"; 335 336 en_pp3300_touch: en-pp3300-touch { 337 pinmux { 338 pins = "gpio87"; 339 function = "gpio"; 340 }; 341 342 pinconf { 343 pins = "gpio87"; 344 drive-strength = <2>; 345 bias-disable; 346 }; 347 }; 348 };
Cache object: 8030e50a3d30f99b244eed093665d3bd
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