1// SPDX-License-Identifier: GPL-2.0-only 2/* Copyright (c) 2015, LGE Inc. All rights reserved. 3 * Copyright (c) 2016, The Linux Foundation. All rights reserved. 4 * Copyright (c) 2021-2022, Petr Vorel <petr.vorel@gmail.com> 5 * Copyright (c) 2022, Dominik Kobinski <dominikkobinski314@gmail.com> 6 */ 7 8/dts-v1/; 9 10#include "msm8992.dtsi" 11#include "pm8994.dtsi" 12#include "pmi8994.dtsi" 13 14/* cont_splash_mem has different memory mapping */ 15/delete-node/ &cont_splash_mem; 16 17/* disabled on downstream, conflicts with cont_splash_mem */ 18/delete-node/ &dfps_data_mem; 19 20/ { 21 model = "LG Nexus 5X"; 22 compatible = "lg,bullhead", "qcom,msm8992"; 23 /* required for bootloader to select correct board */ 24 qcom,msm-id = <251 0>, <252 0>; 25 qcom,board-id = <0xb64 0>; 26 qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>; 27 28 /* Bullhead firmware doesn't support PSCI */ 29 /delete-node/ psci; 30 31 aliases { 32 serial0 = &blsp1_uart2; 33 }; 34 35 chosen { 36 stdout-path = "serial0:115200n8"; 37 }; 38 39 reserved-memory { 40 #address-cells = <2>; 41 #size-cells = <2>; 42 ranges; 43 44 ramoops@1ff00000 { 45 compatible = "ramoops"; 46 reg = <0x0 0x1ff00000 0x0 0x40000>; 47 console-size = <0x10000>; 48 record-size = <0x10000>; 49 ftrace-size = <0x10000>; 50 pmsg-size = <0x20000>; 51 }; 52 53 cont_splash_mem: memory@3400000 { 54 reg = <0 0x03400000 0 0xc00000>; 55 no-map; 56 }; 57 58 reserved@5000000 { 59 reg = <0x0 0x05000000 0x0 0x1a00000>; 60 no-map; 61 }; 62 63 reserved@6c00000 { 64 reg = <0x0 0x06c00000 0x0 0x400000>; 65 no-map; 66 }; 67 }; 68}; 69 70&blsp1_uart2 { 71 status = "okay"; 72}; 73 74&rpm_requests { 75 pm8994_regulators: pm8994-regulators { 76 compatible = "qcom,rpm-pm8994-regulators"; 77 78 vdd_l1-supply = <&pm8994_s1>; 79 vdd_l2_26_28-supply = <&pm8994_s3>; 80 vdd_l3_11-supply = <&pm8994_s3>; 81 vdd_l4_27_31-supply = <&pm8994_s3>; 82 vdd_l5_7-supply = <&pm8994_s3>; 83 vdd_l6_12_32-supply = <&pm8994_s5>; 84 vdd_l8_16_30-supply = <&vph_pwr>; 85 vdd_l9_10_18_22-supply = <&vph_pwr>; 86 vdd_l13_19_23_24-supply = <&vph_pwr>; 87 vdd_l14_15-supply = <&pm8994_s5>; 88 vdd_l17_29-supply = <&vph_pwr>; 89 vdd_l20_21-supply = <&vph_pwr>; 90 vdd_l25-supply = <&pm8994_s5>; 91 vdd_lvs1_2-supply = <&pm8994_s4>; 92 93 /* S1, S2, S6 and S12 are managed by RPMPD */ 94 95 pm8994_s1: s1 { 96 regulator-min-microvolt = <800000>; 97 regulator-max-microvolt = <800000>; 98 }; 99 100 pm8994_s2: s2 { 101 /* TODO */ 102 }; 103 104 pm8994_s3: s3 { 105 regulator-min-microvolt = <1300000>; 106 regulator-max-microvolt = <1300000>; 107 }; 108 109 pm8994_s4: s4 { 110 regulator-min-microvolt = <1800000>; 111 regulator-max-microvolt = <1800000>; 112 regulator-allow-set-load; 113 regulator-system-load = <325000>; 114 }; 115 116 pm8994_s5: s5 { 117 regulator-min-microvolt = <2150000>; 118 regulator-max-microvolt = <2150000>; 119 }; 120 121 pm8994_s7: s7 { 122 regulator-min-microvolt = <1000000>; 123 regulator-max-microvolt = <1000000>; 124 }; 125 126 /* S8, S9, S10 and S11 - SPMI-managed VDD_APC */ 127 128 pm8994_l1: l1 { 129 regulator-min-microvolt = <1000000>; 130 regulator-max-microvolt = <1000000>; 131 }; 132 133 pm8994_l2: l2 { 134 regulator-min-microvolt = <1250000>; 135 regulator-max-microvolt = <1250000>; 136 }; 137 138 pm8994_l3: l3 { 139 regulator-min-microvolt = <1200000>; 140 regulator-max-microvolt = <1200000>; 141 }; 142 143 pm8994_l4: l4 { 144 regulator-min-microvolt = <1225000>; 145 regulator-max-microvolt = <1225000>; 146 }; 147 148 /* L5 is inaccessible from RPM */ 149 150 pm8994_l6: l6 { 151 regulator-min-microvolt = <1800000>; 152 regulator-max-microvolt = <1800000>; 153 }; 154 155 /* L7 is inaccessible from RPM */ 156 157 pm8994_l8: l8 { 158 regulator-min-microvolt = <1800000>; 159 regulator-max-microvolt = <1800000>; 160 }; 161 162 pm8994_l9: l9 { 163 regulator-min-microvolt = <1800000>; 164 regulator-max-microvolt = <1800000>; 165 }; 166 167 pm8994_l10: l10 { 168 regulator-min-microvolt = <1800000>; 169 regulator-max-microvolt = <1800000>; 170 }; 171 172 pm8994_l11: l11 { 173 regulator-min-microvolt = <1200000>; 174 regulator-max-microvolt = <1200000>; 175 }; 176 177 pm8994_l12: l12 { 178 regulator-min-microvolt = <1800000>; 179 regulator-max-microvolt = <1800000>; 180 }; 181 182 pm8994_l13: l13 { 183 regulator-min-microvolt = <1800000>; 184 regulator-max-microvolt = <2950000>; 185 }; 186 187 pm8994_l14: l14 { 188 regulator-min-microvolt = <1200000>; 189 regulator-max-microvolt = <1200000>; 190 }; 191 192 pm8994_l15: l15 { 193 regulator-min-microvolt = <1800000>; 194 regulator-max-microvolt = <1800000>; 195 }; 196 197 pm8994_l16: l16 { 198 regulator-min-microvolt = <2700000>; 199 regulator-max-microvolt = <2700000>; 200 }; 201 202 pm8994_l17: l17 { 203 regulator-min-microvolt = <2700000>; 204 regulator-max-microvolt = <2700000>; 205 }; 206 207 pm8994_l18: l18 { 208 regulator-min-microvolt = <3000000>; 209 regulator-max-microvolt = <3000000>; 210 }; 211 212 pm8994_l19: l19 { 213 regulator-min-microvolt = <1800000>; 214 regulator-max-microvolt = <1800000>; 215 }; 216 217 pm8994_l20: l20 { 218 regulator-min-microvolt = <2950000>; 219 regulator-max-microvolt = <2950000>; 220 regulator-always-on; 221 regulator-boot-on; 222 regulator-allow-set-load; 223 regulator-system-load = <570000>; 224 }; 225 226 pm8994_l21: l21 { 227 regulator-min-microvolt = <1800000>; 228 regulator-max-microvolt = <1800000>; 229 regulator-always-on; 230 }; 231 232 pm8994_l22: l22 { 233 regulator-min-microvolt = <3100000>; 234 regulator-max-microvolt = <3100000>; 235 }; 236 237 pm8994_l23: l23 { 238 regulator-min-microvolt = <2800000>; 239 regulator-max-microvolt = <2800000>; 240 }; 241 242 pm8994_l24: l24 { 243 regulator-min-microvolt = <3075000>; 244 regulator-max-microvolt = <3150000>; 245 }; 246 247 pm8994_l25: l25 { 248 regulator-min-microvolt = <1800000>; 249 regulator-max-microvolt = <1800000>; 250 }; 251 252 pm8994_l26: l26 { 253 /* TODO: value from downstream 254 regulator-min-microvolt = <987500>; 255 fails to apply */ 256 }; 257 258 pm8994_l27: l27 { 259 regulator-min-microvolt = <1050000>; 260 regulator-max-microvolt = <1050000>; 261 }; 262 263 pm8994_l28: l28 { 264 regulator-min-microvolt = <1000000>; 265 regulator-max-microvolt = <1000000>; 266 }; 267 268 pm8994_l29: l29 { 269 /* TODO: Unsupported voltage range. 270 regulator-min-microvolt = <2800000>; 271 regulator-max-microvolt = <2800000>; 272 qcom,init-voltage = <2800000>; 273 */ 274 }; 275 276 pm8994_l30: l30 { 277 /* TODO: get this verified 278 regulator-min-microvolt = <1800000>; 279 regulator-max-microvolt = <1800000>; 280 qcom,init-voltage = <1800000>; 281 */ 282 }; 283 284 pm8994_l31: l31 { 285 regulator-min-microvolt = <1262500>; 286 regulator-max-microvolt = <1262500>; 287 }; 288 289 pm8994_l32: l32 { 290 /* TODO: get this verified 291 regulator-min-microvolt = <1800000>; 292 regulator-max-microvolt = <1800000>; 293 qcom,init-voltage = <1800000>; 294 */ 295 }; 296 }; 297 298 pmi8994_regulators: pmi8994-regulators { 299 compatible = "qcom,rpm-pmi8994-regulators"; 300 301 vdd_s1-supply = <&vph_pwr>; 302 vdd_bst_byp-supply = <&vph_pwr>; 303 304 pmi8994_s1: s1 {}; 305 306 /* S2 & S3 - VDD_GFX */ 307 308 pmi8994_bby: boost-bypass {}; 309 }; 310}; 311 312&sdhc1 { 313 status = "okay"; 314 315 mmc-hs400-1_8v; 316}; 317