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/sm8450-hdk.dts
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1 // SPDX-License-Identifier: BSD-3-Clause 2 /* 3 * Copyright (c) 2022, Linaro Limited 4 */ 5 6 /dts-v1/; 7 8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h> 9 #include "sm8450.dtsi" 10 11 / { 12 model = "Qualcomm Technologies, Inc. SM8450 HDK"; 13 compatible = "qcom,sm8450-hdk", "qcom,sm8450"; 14 15 aliases { 16 serial0 = &uart7; 17 }; 18 19 chosen { 20 stdout-path = "serial0:115200n8"; 21 }; 22 23 vph_pwr: vph-pwr-regulator { 24 compatible = "regulator-fixed"; 25 regulator-name = "vph_pwr"; 26 regulator-min-microvolt = <3700000>; 27 regulator-max-microvolt = <3700000>; 28 29 regulator-always-on; 30 regulator-boot-on; 31 }; 32 }; 33 34 &apps_rsc { 35 pm8350-rpmh-regulators { 36 compatible = "qcom,pm8350-rpmh-regulators"; 37 qcom,pmic-id = "b"; 38 39 vdd-s1-supply = <&vph_pwr>; 40 vdd-s2-supply = <&vph_pwr>; 41 vdd-s3-supply = <&vph_pwr>; 42 vdd-s4-supply = <&vph_pwr>; 43 vdd-s5-supply = <&vph_pwr>; 44 vdd-s6-supply = <&vph_pwr>; 45 vdd-s7-supply = <&vph_pwr>; 46 vdd-s8-supply = <&vph_pwr>; 47 vdd-s9-supply = <&vph_pwr>; 48 vdd-s10-supply = <&vph_pwr>; 49 vdd-s11-supply = <&vph_pwr>; 50 vdd-s12-supply = <&vph_pwr>; 51 52 vdd-l1-l4-supply = <&vreg_s11b_0p95>; 53 vdd-l2-l7-supply = <&vreg_bob>; 54 vdd-l3-l5-supply = <&vreg_bob>; 55 vdd-l6-l9-l10-supply = <&vreg_s12b_1p25>; 56 vdd-l8-supply = <&vreg_s2h_0p95>; 57 58 vreg_s10b_1p8: smps10 { 59 regulator-name = "vreg_s10b_1p8"; 60 regulator-min-microvolt = <1800000>; 61 regulator-max-microvolt = <1800000>; 62 }; 63 64 vreg_s11b_0p95: smps11 { 65 regulator-name = "vreg_s11b_0p95"; 66 regulator-min-microvolt = <966000>; 67 regulator-max-microvolt = <1104000>; 68 }; 69 70 vreg_s12b_1p25: smps12 { 71 regulator-name = "vreg_s12b_1p25"; 72 regulator-min-microvolt = <1350000>; 73 regulator-max-microvolt = <1400000>; 74 }; 75 76 vreg_l1b_0p91: ldo1 { 77 regulator-name = "vreg_l1b_0p91"; 78 regulator-min-microvolt = <912000>; 79 regulator-max-microvolt = <920000>; 80 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 81 }; 82 83 vreg_l2b_3p07: ldo2 { 84 regulator-name = "vreg_l2b_3p07"; 85 regulator-min-microvolt = <3072000>; 86 regulator-max-microvolt = <3072000>; 87 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 88 }; 89 90 vreg_l3b_0p9: ldo3 { 91 regulator-name = "vreg_l3b_0p9"; 92 regulator-min-microvolt = <904000>; 93 regulator-max-microvolt = <904000>; 94 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 95 }; 96 97 vreg_l5b_0p88: ldo5 { 98 regulator-name = "vreg_l5b_0p88"; 99 regulator-min-microvolt = <880000>; 100 regulator-max-microvolt = <888000>; 101 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 102 }; 103 104 vreg_l6b_1p2: ldo6 { 105 regulator-name = "vreg_l6b_1p2"; 106 regulator-min-microvolt = <1200000>; 107 regulator-max-microvolt = <1200000>; 108 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 109 }; 110 111 vreg_l7b_2p5: ldo7 { 112 regulator-name = "vreg_l7b_2p5"; 113 regulator-min-microvolt = <2504000>; 114 regulator-max-microvolt = <2504000>; 115 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 116 }; 117 118 vreg_l9b_1p2: ldo9 { 119 regulator-name = "vreg_l9b_1p2"; 120 regulator-min-microvolt = <1200000>; 121 regulator-max-microvolt = <1200000>; 122 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 123 }; 124 }; 125 126 pm8350c-rpmh-regulators { 127 compatible = "qcom,pm8350c-rpmh-regulators"; 128 qcom,pmic-id = "c"; 129 130 vdd-s1-supply = <&vph_pwr>; 131 vdd-s2-supply = <&vph_pwr>; 132 vdd-s3-supply = <&vph_pwr>; 133 vdd-s4-supply = <&vph_pwr>; 134 vdd-s5-supply = <&vph_pwr>; 135 vdd-s6-supply = <&vph_pwr>; 136 vdd-s7-supply = <&vph_pwr>; 137 vdd-s8-supply = <&vph_pwr>; 138 vdd-s9-supply = <&vph_pwr>; 139 vdd-s10-supply = <&vph_pwr>; 140 141 vdd-l1-l12-supply = <&vreg_bob>; 142 vdd-l2-l8-supply = <&vreg_bob>; 143 vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>; 144 vdd-l6-l9-l11-supply = <&vreg_bob>; 145 vdd-l10-supply = <&vreg_s12b_1p25>; 146 147 vdd-bob-supply = <&vph_pwr>; 148 149 vreg_s1c_1p86: smps1 { 150 regulator-name = "vreg_s1c_1p86"; 151 regulator-min-microvolt = <1800000>; 152 regulator-max-microvolt = <2024000>; 153 }; 154 155 vreg_s10c_1p05: smps10 { 156 regulator-name = "vreg_s10c_1p05"; 157 regulator-min-microvolt = <1000000>; 158 regulator-max-microvolt = <1100000>; 159 }; 160 161 vreg_bob: bob { 162 regulator-name = "vreg_bob"; 163 regulator-min-microvolt = <3008000>; 164 regulator-max-microvolt = <3960000>; 165 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 166 }; 167 168 vreg_l1c_1p8: ldo1 { 169 regulator-name = "vreg_l1c_1p8"; 170 regulator-min-microvolt = <1800000>; 171 regulator-max-microvolt = <1800000>; 172 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 173 }; 174 175 vreg_l3c_3p0: ldo3 { 176 regulator-name = "vreg_l3c_3p0"; 177 regulator-min-microvolt = <3296000>; 178 regulator-max-microvolt = <3304000>; 179 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 180 }; 181 182 vreg_l4c_1p8: ldo4 { 183 regulator-name = "vreg_l4c_1p8"; 184 regulator-min-microvolt = <1704000>; 185 regulator-max-microvolt = <3000000>; 186 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 187 }; 188 189 vreg_l5c_1p8: ldo5 { 190 regulator-name = "vreg_l5c_1p8"; 191 regulator-min-microvolt = <1704000>; 192 regulator-max-microvolt = <3000000>; 193 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 194 }; 195 196 vreg_l6c_1p8: ldo6 { 197 regulator-name = "vreg_l6c_1p8"; 198 regulator-min-microvolt = <1800000>; 199 regulator-max-microvolt = <3008000>; 200 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 201 }; 202 203 vreg_l7c_3p0: ldo7 { 204 regulator-name = "vreg_l7c_3p0"; 205 regulator-min-microvolt = <3008000>; 206 regulator-max-microvolt = <3008000>; 207 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 208 }; 209 210 vreg_l8c_1p8: ldo8 { 211 regulator-name = "vreg_l8c_1p8"; 212 regulator-min-microvolt = <1800000>; 213 regulator-max-microvolt = <1800000>; 214 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 215 }; 216 217 vreg_l9c_2p96: ldo9 { 218 regulator-name = "vreg_l9c_2p96"; 219 regulator-min-microvolt = <2960000>; 220 regulator-max-microvolt = <3008000>; 221 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 222 }; 223 224 vreg_l12c_1p8: ldo12 { 225 regulator-name = "vreg_l12c_1p8"; 226 regulator-min-microvolt = <1800000>; 227 regulator-max-microvolt = <1968000>; 228 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 229 }; 230 231 vreg_l13c_3p0: ldo13 { 232 regulator-name = "vreg_l13c_3p0"; 233 regulator-min-microvolt = <3000000>; 234 regulator-max-microvolt = <3000000>; 235 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 236 }; 237 }; 238 239 pm8450-rpmh-regulators { 240 compatible = "qcom,pm8450-rpmh-regulators"; 241 qcom,pmic-id = "h"; 242 243 vdd-s1-supply = <&vph_pwr>; 244 vdd-s2-supply = <&vph_pwr>; 245 vdd-s3-supply = <&vph_pwr>; 246 vdd-s4-supply = <&vph_pwr>; 247 vdd-s5-supply = <&vph_pwr>; 248 vdd-s6-supply = <&vph_pwr>; 249 250 vdd-l2-supply = <&vreg_bob>; 251 vdd-l3-supply = <&vreg_bob>; 252 vdd-l4-supply = <&vreg_bob>; 253 254 vreg_s2h_0p95: smps2 { 255 regulator-name = "vreg_s2h_0p95"; 256 regulator-min-microvolt = <848000>; 257 regulator-max-microvolt = <1104000>; 258 }; 259 260 vreg_s3h_0p5: smps3 { 261 regulator-name = "vreg_s3h_0p5"; 262 regulator-min-microvolt = <500000>; 263 regulator-max-microvolt = <500000>; 264 }; 265 266 vreg_l2h_0p91: ldo2 { 267 regulator-name = "vreg_l2h_0p91"; 268 regulator-min-microvolt = <880000>; 269 regulator-max-microvolt = <912000>; 270 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 271 }; 272 273 vreg_l3h_0p91: ldo3 { 274 regulator-name = "vreg_l3h_0p91"; 275 regulator-min-microvolt = <912000>; 276 regulator-max-microvolt = <912000>; 277 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 278 }; 279 280 }; 281 282 pmr735a-rpmh-regulators { 283 compatible = "qcom,pmr735a-rpmh-regulators"; 284 qcom,pmic-id = "e"; 285 286 vdd-s1-supply = <&vph_pwr>; 287 vdd-s2-supply = <&vph_pwr>; 288 vdd-s3-supply = <&vph_pwr>; 289 290 vdd-l1-l2-supply = <&vreg_s2e_0p85>; 291 vdd-l3-supply = <&vreg_s1e_1p25>; 292 vdd-l4-supply = <&vreg_s1c_1p86>; 293 vdd-l5-l6-supply = <&vreg_s1c_1p86>; 294 vdd-l7-bob-supply = <&vreg_bob>; 295 296 vreg_s1e_1p25: smps1 { 297 regulator-name = "vreg_s1e_1p25"; 298 regulator-min-microvolt = <1200000>; 299 regulator-max-microvolt = <1296000>; 300 }; 301 302 vreg_s2e_0p85: smps2 { 303 regulator-name = "vreg_s2e_0p85"; 304 regulator-min-microvolt = <500000>; 305 regulator-max-microvolt = <1040000>; 306 }; 307 308 vreg_l1e_0p8: ldo1 { 309 regulator-name = "vreg_l1e_0p8"; 310 regulator-min-microvolt = <800000>; 311 regulator-max-microvolt = <800000>; 312 }; 313 314 vreg_l2e_0p8: ldo2 { 315 regulator-name = "vreg_l2e_0p8"; 316 regulator-min-microvolt = <800000>; 317 regulator-max-microvolt = <800000>; 318 }; 319 320 vreg_l3e_1p2: ldo3 { 321 regulator-name = "vreg_l3e_1p2"; 322 regulator-min-microvolt = <1200000>; 323 regulator-max-microvolt = <1200000>; 324 }; 325 326 vreg_l4e_1p7: ldo4 { 327 regulator-name = "vreg_l4e_1p7"; 328 regulator-min-microvolt = <1776000>; 329 regulator-max-microvolt = <1776000>; 330 }; 331 332 vreg_l5e_0p88: ldo5 { 333 regulator-name = "vreg_l5e_0p88"; 334 regulator-min-microvolt = <880000>; 335 regulator-max-microvolt = <880000>; 336 }; 337 338 vreg_l6e_1p2: ldo6 { 339 regulator-name = "vreg_l6e_1p2"; 340 regulator-min-microvolt = <1200000>; 341 regulator-max-microvolt = <1200000>; 342 }; 343 344 vreg_l7e_2p8: ldo7 { 345 regulator-name = "vreg_l7e_2p8"; 346 regulator-min-microvolt = <2800000>; 347 regulator-max-microvolt = <2800000>; 348 }; 349 }; 350 }; 351 352 &pcie0 { 353 status = "okay"; 354 max-link-speed = <2>; 355 }; 356 357 &pcie0_phy { 358 status = "okay"; 359 vdda-phy-supply = <&vreg_l5b_0p88>; 360 vdda-pll-supply = <&vreg_l6b_1p2>; 361 }; 362 363 &pcie1 { 364 status = "okay"; 365 }; 366 367 &pcie1_phy { 368 status = "okay"; 369 vdda-phy-supply = <&vreg_l2h_0p91>; 370 vdda-pll-supply = <&vreg_l6b_1p2>; 371 }; 372 373 &remoteproc_adsp { 374 status = "okay"; 375 firmware-name = "qcom/sm8450/adsp.mbn"; 376 }; 377 378 &remoteproc_cdsp { 379 status = "okay"; 380 firmware-name = "qcom/sm8450/cdsp.mbn"; 381 }; 382 383 &remoteproc_mpss { 384 status = "okay"; 385 firmware-name = "qcom/sm8450/modem.mbn"; 386 }; 387 388 &remoteproc_slpi { 389 status = "okay"; 390 firmware-name = "qcom/sm8450/slpi.mbn"; 391 }; 392 393 &qupv3_id_0 { 394 status = "okay"; 395 }; 396 397 &tlmm { 398 gpio-reserved-ranges = <28 4>, <36 4>; 399 }; 400 401 &uart7 { 402 status = "okay"; 403 }; 404 405 &ufs_mem_hc { 406 status = "okay"; 407 408 reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>; 409 410 vcc-supply = <&vreg_l7b_2p5>; 411 vcc-max-microamp = <1100000>; 412 vccq-supply = <&vreg_l9b_1p2>; 413 vccq-max-microamp = <1200000>; 414 }; 415 416 &ufs_mem_phy { 417 status = "okay"; 418 419 vdda-phy-supply = <&vreg_l5b_0p88>; 420 vdda-pll-supply = <&vreg_l6b_1p2>; 421 }; 422 423 &usb_1 { 424 status = "okay"; 425 }; 426 427 &usb_1_dwc3 { 428 dr_mode = "peripheral"; 429 }; 430 431 &usb_1_hsphy { 432 status = "okay"; 433 434 vdda-pll-supply = <&vreg_l5b_0p88>; 435 vdda18-supply = <&vreg_l1c_1p8>; 436 vdda33-supply = <&vreg_l2b_3p07>; 437 }; 438 439 &usb_1_qmpphy { 440 status = "okay"; 441 442 vdda-phy-supply = <&vreg_l6b_1p2>; 443 vdda-pll-supply = <&vreg_l1b_0p91>; 444 };
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