1// SPDX-License-Identifier: GPL-2.0 2#include <dt-bindings/gpio/gpio.h> 3#include <dt-bindings/input/input.h> 4#include <dt-bindings/leds/common.h> 5#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 6#include "qcom-msm8974.dtsi" 7#include "qcom-pm8841.dtsi" 8#include "qcom-pm8941.dtsi" 9 10/delete-node/ &mpss_region; 11 12/ { 13 model = "Qualcomm APQ8074 Dragonboard"; 14 compatible = "qcom,apq8074-dragonboard", "qcom,apq8074"; 15 16 aliases { 17 serial0 = &blsp1_uart2; 18 usid0 = &pm8941_0; 19 usid4 = &pm8841_0; 20 }; 21 22 chosen { 23 stdout-path = "serial0:115200n8"; 24 }; 25 26 gpio-keys { 27 compatible = "gpio-keys"; 28 autorepeat; 29 30 pinctrl-0 = <&msm_keys_default>; 31 pinctrl-names = "default"; 32 33 button-volup { 34 label = "Volume Up"; 35 linux,code = <KEY_VOLUMEUP>; 36 gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>; 37 }; 38 39 button-general { 40 label = "General"; 41 linux,code = <KEY_PROG1>; 42 gpios = <&pm8941_gpios 23 GPIO_ACTIVE_LOW>; 43 }; 44 }; 45 46 reserved-memory { 47 mpss_region: mpss@ac00000 { 48 reg = <0x0ac00000 0x2500000>; 49 no-map; 50 }; 51 }; 52}; 53 54&blsp1_uart2 { 55 status = "okay"; 56}; 57 58&blsp2_dma { 59 qcom,controlled-remotely; 60}; 61 62&blsp2_i2c5 { 63 status = "okay"; 64 clock-frequency = <200000>; 65 66 eeprom: eeprom@52 { 67 compatible = "atmel,24c128"; 68 reg = <0x52>; 69 pagesize = <32>; 70 read-only; 71 }; 72}; 73 74&gpu { 75 status = "okay"; 76}; 77 78&mdss { 79 status = "okay"; 80}; 81 82&mdss_dsi0 { 83 vdda-supply = <&pm8941_l2>; 84 vdd-supply = <&pm8941_l22>; 85 vddio-supply = <&pm8941_l12>; 86 87 status = "okay"; 88 89 panel: panel@0 { 90 compatible = "sharp,ls043t1le01-qhd"; 91 reg = <0>; 92 93 avdd-supply = <&pm8941_l22>; 94 backlight = <&pm8941_wled>; 95 reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>; 96 97 port { 98 panel_in: endpoint { 99 remote-endpoint = <&mdss_dsi0_out>; 100 }; 101 }; 102 }; 103}; 104 105&mdss_dsi0_out { 106 remote-endpoint = <&panel_in>; 107 data-lanes = <0 1 2 3>; 108}; 109 110&mdss_dsi0_phy { 111 status = "okay"; 112 113 vddio-supply = <&pm8941_l12>; 114}; 115 116&gpu { 117 status = "okay"; 118}; 119 120&mdss { 121 status = "okay"; 122}; 123 124&pm8941_gpios { 125 msm_keys_default: pm8941-gpio-keys-state { 126 pins = "gpio5", "gpio23"; 127 function = "normal"; 128 input-enable; 129 drive-push-pull; 130 bias-pull-up; 131 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 132 power-source = <PM8941_GPIO_S3>; /* 1.8V */ 133 }; 134}; 135 136&pm8941_lpg { 137 qcom,power-source = <1>; 138 status = "okay"; 139 140 led@5 { 141 reg = <5>; 142 color = <LED_COLOR_ID_BLUE>; 143 function = LED_FUNCTION_INDICATOR; 144 }; 145 146 led@6 { 147 reg = <6>; 148 color = <LED_COLOR_ID_GREEN>; 149 function = LED_FUNCTION_INDICATOR; 150 }; 151 152 led@7 { 153 reg = <7>; 154 color = <LED_COLOR_ID_RED>; 155 function = LED_FUNCTION_INDICATOR; 156 }; 157}; 158 159&pm8941_resin { 160 linux,code = <KEY_VOLUMEDOWN>; 161 status = "okay"; 162}; 163 164&pm8941_wled { 165 qcom,cs-out; 166 qcom,switching-freq = <3200>; 167 qcom,ovp = <32>; 168 qcom,num-strings = <1>; 169 170 status = "okay"; 171}; 172 173&remoteproc_adsp { 174 cx-supply = <&pm8841_s2>; 175 176 firmware-name = "qcom/apq8074/adsp.mbn"; 177 178 status = "okay"; 179}; 180 181&remoteproc_mss { 182 cx-supply = <&pm8841_s2>; 183 mss-supply = <&pm8841_s3>; 184 mx-supply = <&pm8841_s1>; 185 pll-supply = <&pm8941_l12>; 186 187 firmware-name = "qcom/apq8074/mba.mbn", "qcom/apq8074/modem.mbn"; 188 189 status = "okay"; 190}; 191 192&rpm_requests { 193 regulators-0 { 194 compatible = "qcom,rpm-pm8841-regulators"; 195 196 pm8841_s1: s1 { 197 regulator-min-microvolt = <675000>; 198 regulator-max-microvolt = <1050000>; 199 }; 200 201 pm8841_s2: s2 { 202 regulator-min-microvolt = <500000>; 203 regulator-max-microvolt = <1050000>; 204 }; 205 206 pm8841_s3: s3 { 207 regulator-min-microvolt = <500000>; 208 regulator-max-microvolt = <1050000>; 209 }; 210 211 pm8841_s4: s4 { 212 regulator-min-microvolt = <500000>; 213 regulator-max-microvolt = <1050000>; 214 }; 215 }; 216 217 regulators-1 { 218 compatible = "qcom,rpm-pm8941-regulators"; 219 220 vdd_l1_l3-supply = <&pm8941_s1>; 221 vdd_l2_lvs1_2_3-supply = <&pm8941_s3>; 222 vdd_l4_l11-supply = <&pm8941_s1>; 223 vdd_l5_l7-supply = <&pm8941_s2>; 224 vdd_l6_l12_l14_l15-supply = <&pm8941_s2>; 225 vin_5vs-supply = <&pm8941_5v>; 226 227 pm8941_s1: s1 { 228 regulator-min-microvolt = <1300000>; 229 regulator-max-microvolt = <1300000>; 230 regulator-always-on; 231 regulator-boot-on; 232 }; 233 234 pm8941_s2: s2 { 235 regulator-min-microvolt = <2150000>; 236 regulator-max-microvolt = <2150000>; 237 regulator-boot-on; 238 }; 239 240 pm8941_s3: s3 { 241 regulator-min-microvolt = <1800000>; 242 regulator-max-microvolt = <1800000>; 243 regulator-always-on; 244 regulator-boot-on; 245 }; 246 247 pm8941_l1: l1 { 248 regulator-min-microvolt = <1225000>; 249 regulator-max-microvolt = <1225000>; 250 regulator-always-on; 251 regulator-boot-on; 252 }; 253 254 pm8941_l2: l2 { 255 regulator-min-microvolt = <1200000>; 256 regulator-max-microvolt = <1200000>; 257 }; 258 259 pm8941_l3: l3 { 260 regulator-min-microvolt = <1225000>; 261 regulator-max-microvolt = <1225000>; 262 }; 263 264 pm8941_l4: l4 { 265 regulator-min-microvolt = <1225000>; 266 regulator-max-microvolt = <1225000>; 267 }; 268 269 pm8941_l5: l5 { 270 regulator-min-microvolt = <1800000>; 271 regulator-max-microvolt = <1800000>; 272 }; 273 274 pm8941_l6: l6 { 275 regulator-min-microvolt = <1800000>; 276 regulator-max-microvolt = <1800000>; 277 regulator-boot-on; 278 }; 279 280 pm8941_l7: l7 { 281 regulator-min-microvolt = <1800000>; 282 regulator-max-microvolt = <1800000>; 283 regulator-boot-on; 284 }; 285 286 pm8941_l8: l8 { 287 regulator-min-microvolt = <1800000>; 288 regulator-max-microvolt = <1800000>; 289 }; 290 291 pm8941_l9: l9 { 292 regulator-min-microvolt = <1800000>; 293 regulator-max-microvolt = <2950000>; 294 }; 295 296 pm8941_l10: l10 { 297 regulator-min-microvolt = <1800000>; 298 regulator-max-microvolt = <1800000>; 299 regulator-always-on; 300 }; 301 302 pm8941_l11: l11 { 303 regulator-min-microvolt = <1300000>; 304 regulator-max-microvolt = <1300000>; 305 }; 306 307 pm8941_l12: l12 { 308 regulator-min-microvolt = <1800000>; 309 regulator-max-microvolt = <1800000>; 310 regulator-always-on; 311 regulator-boot-on; 312 }; 313 314 pm8941_l13: l13 { 315 regulator-min-microvolt = <1800000>; 316 regulator-max-microvolt = <2950000>; 317 regulator-boot-on; 318 }; 319 320 pm8941_l14: l14 { 321 regulator-min-microvolt = <1800000>; 322 regulator-max-microvolt = <1800000>; 323 }; 324 325 pm8941_l15: l15 { 326 regulator-min-microvolt = <2050000>; 327 regulator-max-microvolt = <2050000>; 328 }; 329 330 pm8941_l16: l16 { 331 regulator-min-microvolt = <2700000>; 332 regulator-max-microvolt = <2700000>; 333 }; 334 335 pm8941_l17: l17 { 336 regulator-min-microvolt = <2700000>; 337 regulator-max-microvolt = <2700000>; 338 }; 339 340 pm8941_l18: l18 { 341 regulator-min-microvolt = <2850000>; 342 regulator-max-microvolt = <2850000>; 343 }; 344 345 pm8941_l19: l19 { 346 regulator-min-microvolt = <3300000>; 347 regulator-max-microvolt = <3300000>; 348 regulator-always-on; 349 }; 350 351 pm8941_l20: l20 { 352 regulator-min-microvolt = <2950000>; 353 regulator-max-microvolt = <2950000>; 354 regulator-system-load = <200000>; 355 regulator-allow-set-load; 356 regulator-boot-on; 357 }; 358 359 pm8941_l21: l21 { 360 regulator-min-microvolt = <2950000>; 361 regulator-max-microvolt = <2950000>; 362 regulator-boot-on; 363 }; 364 365 pm8941_l22: l22 { 366 regulator-min-microvolt = <3000000>; 367 regulator-max-microvolt = <3000000>; 368 }; 369 370 pm8941_l23: l23 { 371 regulator-min-microvolt = <3000000>; 372 regulator-max-microvolt = <3000000>; 373 }; 374 375 pm8941_l24: l24 { 376 regulator-min-microvolt = <3075000>; 377 regulator-max-microvolt = <3075000>; 378 regulator-boot-on; 379 }; 380 }; 381}; 382 383&sdhc_1 { 384 status = "okay"; 385 386 vmmc-supply = <&pm8941_l20>; 387 vqmmc-supply = <&pm8941_s3>; 388 389 pinctrl-names = "default", "sleep"; 390 pinctrl-0 = <&sdc1_on>; 391 pinctrl-1 = <&sdc1_off>; 392}; 393 394&sdhc_2 { 395 status = "okay"; 396 397 cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; 398 vmmc-supply = <&pm8941_l21>; 399 vqmmc-supply = <&pm8941_l13>; 400 401 pinctrl-names = "default", "sleep"; 402 pinctrl-0 = <&sdc2_on>; 403 pinctrl-1 = <&sdc2_off>; 404}; 405 406&tlmm { 407 sdc1_on: sdc1-on-state { 408 clk-pins { 409 pins = "sdc1_clk"; 410 drive-strength = <16>; 411 bias-disable; 412 }; 413 414 cmd-data-pins { 415 pins = "sdc1_cmd", "sdc1_data"; 416 drive-strength = <10>; 417 bias-pull-up; 418 }; 419 }; 420 421 sdc2_on: sdc2-on-state { 422 clk-pins { 423 pins = "sdc2_clk"; 424 drive-strength = <10>; 425 bias-disable; 426 }; 427 428 cmd-data-pins { 429 pins = "sdc2_cmd", "sdc2_data"; 430 drive-strength = <6>; 431 bias-pull-up; 432 }; 433 434 cd-pins { 435 pins = "gpio62"; 436 function = "gpio"; 437 drive-strength = <2>; 438 bias-disable; 439 }; 440 }; 441}; 442 443&usb { 444 status = "okay"; 445 446 phys = <&usb_hs2_phy>; 447 phy-select = <&tcsr 0xb000 1>; 448 extcon = <&smbb>, <&usb_id>; 449 vbus-supply = <&chg_otg>; 450 hnp-disable; 451 srp-disable; 452 adp-disable; 453}; 454 455&usb_hs2_phy { 456 status = "okay"; 457 v3p3-supply = <&pm8941_l24>; 458 v1p8-supply = <&pm8941_l6>; 459 extcon = <&smbb>; 460 qcom,init-seq = /bits/ 8 <0x1 0x63>; 461}; 462