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/mediatek/mt8183-kukui-krane.dtsi
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1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 2 /* 3 * Copyright 2019 Google LLC 4 */ 5 6 #include "mt8183-kukui.dtsi" 7 #include "mt8183-kukui-audio-max98357a.dtsi" 8 9 / { 10 ppvarn_lcd: ppvarn-lcd { 11 compatible = "regulator-fixed"; 12 regulator-name = "ppvarn_lcd"; 13 pinctrl-names = "default"; 14 pinctrl-0 = <&ppvarn_lcd_en>; 15 16 enable-active-high; 17 18 gpio = <&pio 66 GPIO_ACTIVE_HIGH>; 19 }; 20 21 ppvarp_lcd: ppvarp-lcd { 22 compatible = "regulator-fixed"; 23 regulator-name = "ppvarp_lcd"; 24 pinctrl-names = "default"; 25 pinctrl-0 = <&ppvarp_lcd_en>; 26 27 enable-active-high; 28 29 gpio = <&pio 166 GPIO_ACTIVE_HIGH>; 30 }; 31 32 pp1800_lcd: pp1800-lcd { 33 compatible = "regulator-fixed"; 34 regulator-name = "pp1800_lcd"; 35 pinctrl-names = "default"; 36 pinctrl-0 = <&pp1800_lcd_en>; 37 38 enable-active-high; 39 40 gpio = <&pio 36 GPIO_ACTIVE_HIGH>; 41 }; 42 }; 43 44 &bluetooth { 45 firmware-name = "nvm_00440302_i2s_eu.bin"; 46 }; 47 48 &i2c0 { 49 status = "okay"; 50 51 touchscreen4: touchscreen@5d { 52 compatible = "hid-over-i2c"; 53 reg = <0x5d>; 54 pinctrl-names = "default"; 55 pinctrl-0 = <&open_touch>; 56 57 interrupt-parent = <&pio>; 58 interrupts = <155 IRQ_TYPE_EDGE_FALLING>; 59 60 post-power-on-delay-ms = <10>; 61 hid-descr-addr = <0x0001>; 62 }; 63 }; 64 65 &mt6358_vcama2_reg { 66 regulator-min-microvolt = <2800000>; 67 regulator-max-microvolt = <2800000>; 68 }; 69 70 &i2c2 { 71 pinctrl-names = "default"; 72 pinctrl-0 = <&i2c2_pins>; 73 status = "okay"; 74 clock-frequency = <400000>; 75 vbus-supply = <&mt6358_vcamio_reg>; 76 77 eeprom@58 { 78 compatible = "atmel,24c32"; 79 reg = <0x58>; 80 pagesize = <32>; 81 vcc-supply = <&mt6358_vcama2_reg>; 82 }; 83 }; 84 85 &i2c4 { 86 pinctrl-names = "default"; 87 pinctrl-0 = <&i2c4_pins>; 88 status = "okay"; 89 clock-frequency = <400000>; 90 vbus-supply = <&mt6358_vcn18_reg>; 91 92 eeprom@54 { 93 compatible = "atmel,24c32"; 94 reg = <0x54>; 95 pagesize = <32>; 96 vcc-supply = <&mt6358_vcn18_reg>; 97 }; 98 }; 99 100 &pio { 101 /* 192 lines */ 102 gpio-line-names = 103 "SPI_AP_EC_CS_L", 104 "SPI_AP_EC_MOSI", 105 "SPI_AP_EC_CLK", 106 "I2S3_DO", 107 "USB_PD_INT_ODL", 108 "", 109 "", 110 "", 111 "", 112 "IT6505_HPD_L", 113 "I2S3_TDM_D3", 114 "SOC_I2C6_1V8_SCL", 115 "SOC_I2C6_1V8_SDA", 116 "DPI_D0", 117 "DPI_D1", 118 "DPI_D2", 119 "DPI_D3", 120 "DPI_D4", 121 "DPI_D5", 122 "DPI_D6", 123 "DPI_D7", 124 "DPI_D8", 125 "DPI_D9", 126 "DPI_D10", 127 "DPI_D11", 128 "DPI_HSYNC", 129 "DPI_VSYNC", 130 "DPI_DE", 131 "DPI_CK", 132 "AP_MSDC1_CLK", 133 "AP_MSDC1_DAT3", 134 "AP_MSDC1_CMD", 135 "AP_MSDC1_DAT0", 136 "AP_MSDC1_DAT2", 137 "AP_MSDC1_DAT1", 138 "", 139 "", 140 "", 141 "", 142 "", 143 "", 144 "OTG_EN", 145 "DRVBUS", 146 "DISP_PWM", 147 "DSI_TE", 148 "LCM_RST_1V8", 149 "AP_CTS_WIFI_RTS", 150 "AP_RTS_WIFI_CTS", 151 "SOC_I2C5_1V8_SCL", 152 "SOC_I2C5_1V8_SDA", 153 "SOC_I2C3_1V8_SCL", 154 "SOC_I2C3_1V8_SDA", 155 "", 156 "", 157 "", 158 "", 159 "", 160 "", 161 "", 162 "", 163 "", 164 "", 165 "", 166 "", 167 "", 168 "", 169 "", 170 "", 171 "", 172 "", 173 "", 174 "", 175 "", 176 "", 177 "", 178 "", 179 "", 180 "", 181 "", 182 "", 183 "", 184 "SOC_I2C1_1V8_SDA", 185 "SOC_I2C0_1V8_SDA", 186 "SOC_I2C0_1V8_SCL", 187 "SOC_I2C1_1V8_SCL", 188 "AP_SPI_H1_MISO", 189 "AP_SPI_H1_CS_L", 190 "AP_SPI_H1_MOSI", 191 "AP_SPI_H1_CLK", 192 "I2S5_BCK", 193 "I2S5_LRCK", 194 "I2S5_DO", 195 "BOOTBLOCK_EN_L", 196 "MT8183_KPCOL0", 197 "SPI_AP_EC_MISO", 198 "UART_DBG_TX_AP_RX", 199 "UART_AP_TX_DBG_RX", 200 "I2S2_MCK", 201 "I2S2_BCK", 202 "CLK_5M_WCAM", 203 "CLK_2M_UCAM", 204 "I2S2_LRCK", 205 "I2S2_DI", 206 "SOC_I2C2_1V8_SCL", 207 "SOC_I2C2_1V8_SDA", 208 "SOC_I2C4_1V8_SCL", 209 "SOC_I2C4_1V8_SDA", 210 "", 211 "SCL8", 212 "SDA8", 213 "FCAM_PWDN_L", 214 "", 215 "", 216 "", 217 "", 218 "", 219 "", 220 "", 221 "", 222 "", 223 "", 224 "", 225 "", 226 "", 227 "", 228 "", 229 "", 230 "", 231 "", 232 "", 233 "", 234 "", 235 "", 236 "", 237 "", 238 "", 239 "I2S_PMIC", 240 "I2S_PMIC", 241 "I2S_PMIC", 242 "I2S_PMIC", 243 "I2S_PMIC", 244 "I2S_PMIC", 245 "I2S_PMIC", 246 "I2S_PMIC", 247 "", 248 "", 249 "", 250 "", 251 "", 252 "", 253 /* 254 * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics 255 * call it BIOS_FLASH_WP_R_L. 256 */ 257 "AP_FLASH_WP_L", 258 "EC_AP_INT_ODL", 259 "IT6505_INT_ODL", 260 "H1_INT_OD_L", 261 "", 262 "", 263 "", 264 "", 265 "", 266 "", 267 "", 268 "AP_SPI_FLASH_MISO", 269 "AP_SPI_FLASH_CS_L", 270 "AP_SPI_FLASH_MOSI", 271 "AP_SPI_FLASH_CLK", 272 "DA7219_IRQ", 273 "", 274 "", 275 "", 276 "", 277 "", 278 "", 279 "", 280 "", 281 "", 282 "", 283 "", 284 "", 285 "", 286 "", 287 "", 288 "", 289 "", 290 "", 291 "", 292 "", 293 "", 294 "", 295 "", 296 "", 297 "", 298 ""; 299 300 ppvarp_lcd_en: ppvarp-lcd-en { 301 pins1 { 302 pinmux = <PINMUX_GPIO66__FUNC_GPIO66>; 303 output-low; 304 }; 305 }; 306 307 ppvarn_lcd_en: ppvarn-lcd-en { 308 pins1 { 309 pinmux = <PINMUX_GPIO166__FUNC_GPIO166>; 310 output-low; 311 }; 312 }; 313 314 pp1800_lcd_en: pp1800-lcd-en { 315 pins1 { 316 pinmux = <PINMUX_GPIO36__FUNC_GPIO36>; 317 output-low; 318 }; 319 }; 320 321 open_touch: open_touch { 322 irq_pin { 323 pinmux = <PINMUX_GPIO155__FUNC_GPIO155>; 324 input-enable; 325 bias-pull-up; 326 }; 327 328 rst_pin { 329 pinmux = <PINMUX_GPIO156__FUNC_GPIO156>; 330 331 /* 332 * The pen driver doesn't currently support driving 333 * this reset line. By specifying output-high here 334 * we're relying on the fact that this pin has a default 335 * pulldown at boot (which makes sure the pen was in 336 * reset if it was powered) and then we set it high here 337 * to take it out of reset. Better would be if the pen 338 * driver could control this and we could remove 339 * "output-high" here. 340 */ 341 output-high; 342 }; 343 }; 344 }; 345 346 &qca_wifi { 347 qcom,ath10k-calibration-variant = "LE_Krane"; 348 }; 349 350 &sound { 351 compatible = "mediatek,mt8183_mt6358_ts3a227_max98357"; 352 };
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