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, Petr Vorel <petr.vorel@gmail.com> 5 */ 6 7/dts-v1/; 8 9#include "msm8992.dtsi" 10#include "pm8994.dtsi" 11#include "pmi8994.dtsi" 12 13/* cont_splash_mem has different memory mapping */ 14/delete-node/ &cont_splash_mem; 15 16/ { 17 model = "LG Nexus 5X"; 18 compatible = "lg,bullhead", "qcom,msm8992"; 19 chassis-type = "handset"; 20 21 qcom,msm-id = <251 0>, <252 0>; 22 qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>; 23 24 /* Bullhead firmware doesn't support PSCI */ 25 /delete-node/ psci; 26 27 aliases { 28 serial0 = &blsp1_uart2; 29 }; 30 31 chosen { 32 stdout-path = "serial0:115200n8"; 33 }; 34 35 reserved-memory { 36 #address-cells = <2>; 37 #size-cells = <2>; 38 ranges; 39 40 ramoops@1ff00000 { 41 compatible = "ramoops"; 42 reg = <0x0 0x1ff00000 0x0 0x40000>; 43 console-size = <0x10000>; 44 record-size = <0x10000>; 45 ftrace-size = <0x10000>; 46 pmsg-size = <0x20000>; 47 }; 48 49 cont_splash_mem: memory@3400000 { 50 reg = <0 0x03400000 0 0x1200000>; 51 no-map; 52 }; 53 }; 54}; 55 56&blsp1_uart2 { 57 status = "okay"; 58}; 59 60&rpm_requests { 61 pm8994_regulators: pm8994-regulators { 62 compatible = "qcom,rpm-pm8994-regulators"; 63 64 vdd_l1-supply = <&pm8994_s1>; 65 vdd_l2_26_28-supply = <&pm8994_s3>; 66 vdd_l3_11-supply = <&pm8994_s3>; 67 vdd_l4_27_31-supply = <&pm8994_s3>; 68 vdd_l5_7-supply = <&pm8994_s3>; 69 vdd_l6_12_32-supply = <&pm8994_s5>; 70 vdd_l8_16_30-supply = <&vph_pwr>; 71 vdd_l9_10_18_22-supply = <&vph_pwr>; 72 vdd_l13_19_23_24-supply = <&vph_pwr>; 73 vdd_l14_15-supply = <&pm8994_s5>; 74 vdd_l17_29-supply = <&vph_pwr>; 75 vdd_l20_21-supply = <&vph_pwr>; 76 vdd_l25-supply = <&pm8994_s5>; 77 vdd_lvs1_2-supply = <&pm8994_s4>; 78 79 /* S1, S2, S6 and S12 are managed by RPMPD */ 80 81 pm8994_s1: s1 { 82 regulator-min-microvolt = <800000>; 83 regulator-max-microvolt = <800000>; 84 }; 85 86 pm8994_s2: s2 { 87 /* TODO */ 88 }; 89 90 pm8994_s3: s3 { 91 regulator-min-microvolt = <1300000>; 92 regulator-max-microvolt = <1300000>; 93 }; 94 95 pm8994_s4: s4 { 96 regulator-min-microvolt = <1800000>; 97 regulator-max-microvolt = <1800000>; 98 regulator-allow-set-load; 99 regulator-system-load = <325000>; 100 }; 101 102 pm8994_s5: s5 { 103 regulator-min-microvolt = <2150000>; 104 regulator-max-microvolt = <2150000>; 105 }; 106 107 pm8994_s7: s7 { 108 regulator-min-microvolt = <1000000>; 109 regulator-max-microvolt = <1000000>; 110 }; 111 112 /* S8, S9, S10 and S11 - SPMI-managed VDD_APC */ 113 114 pm8994_l1: l1 { 115 regulator-min-microvolt = <1000000>; 116 regulator-max-microvolt = <1000000>; 117 }; 118 119 pm8994_l2: l2 { 120 regulator-min-microvolt = <1250000>; 121 regulator-max-microvolt = <1250000>; 122 }; 123 124 pm8994_l3: l3 { 125 regulator-min-microvolt = <1200000>; 126 regulator-max-microvolt = <1200000>; 127 }; 128 129 pm8994_l4: l4 { 130 regulator-min-microvolt = <1225000>; 131 regulator-max-microvolt = <1225000>; 132 }; 133 134 /* L5 is inaccessible from RPM */ 135 136 pm8994_l6: l6 { 137 regulator-min-microvolt = <1800000>; 138 regulator-max-microvolt = <1800000>; 139 }; 140 141 /* L7 is inaccessible from RPM */ 142 143 pm8994_l8: l8 { 144 regulator-min-microvolt = <1800000>; 145 regulator-max-microvolt = <1800000>; 146 }; 147 148 pm8994_l9: l9 { 149 regulator-min-microvolt = <1800000>; 150 regulator-max-microvolt = <1800000>; 151 }; 152 153 pm8994_l10: l10 { 154 regulator-min-microvolt = <1800000>; 155 regulator-max-microvolt = <1800000>; 156 }; 157 158 pm8994_l11: l11 { 159 regulator-min-microvolt = <1200000>; 160 regulator-max-microvolt = <1200000>; 161 }; 162 163 pm8994_l12: l12 { 164 regulator-min-microvolt = <1800000>; 165 regulator-max-microvolt = <1800000>; 166 }; 167 168 pm8994_l13: l13 { 169 regulator-min-microvolt = <1800000>; 170 regulator-max-microvolt = <2950000>; 171 }; 172 173 pm8994_l14: l14 { 174 regulator-min-microvolt = <1200000>; 175 regulator-max-microvolt = <1200000>; 176 }; 177 178 pm8994_l15: l15 { 179 regulator-min-microvolt = <1800000>; 180 regulator-max-microvolt = <1800000>; 181 }; 182 183 pm8994_l16: l16 { 184 regulator-min-microvolt = <2700000>; 185 regulator-max-microvolt = <2700000>; 186 }; 187 188 pm8994_l17: l17 { 189 regulator-min-microvolt = <2700000>; 190 regulator-max-microvolt = <2700000>; 191 }; 192 193 pm8994_l18: l18 { 194 regulator-min-microvolt = <3000000>; 195 regulator-max-microvolt = <3000000>; 196 }; 197 198 pm8994_l19: l19 { 199 regulator-min-microvolt = <1800000>; 200 regulator-max-microvolt = <1800000>; 201 }; 202 203 pm8994_l20: l20 { 204 regulator-min-microvolt = <2950000>; 205 regulator-max-microvolt = <2950000>; 206 regulator-always-on; 207 regulator-boot-on; 208 regulator-allow-set-load; 209 regulator-system-load = <570000>; 210 }; 211 212 pm8994_l21: l21 { 213 regulator-min-microvolt = <1800000>; 214 regulator-max-microvolt = <1800000>; 215 regulator-always-on; 216 }; 217 218 pm8994_l22: l22 { 219 regulator-min-microvolt = <3100000>; 220 regulator-max-microvolt = <3100000>; 221 }; 222 223 pm8994_l23: l23 { 224 regulator-min-microvolt = <2800000>; 225 regulator-max-microvolt = <2800000>; 226 }; 227 228 pm8994_l24: l24 { 229 regulator-min-microvolt = <3075000>; 230 regulator-max-microvolt = <3150000>; 231 }; 232 233 pm8994_l25: l25 { 234 regulator-min-microvolt = <1800000>; 235 regulator-max-microvolt = <1800000>; 236 }; 237 238 pm8994_l26: l26 { 239 /* TODO: value from downstream 240 regulator-min-microvolt = <987500>; 241 fails to apply */ 242 }; 243 244 pm8994_l27: l27 { 245 regulator-min-microvolt = <1050000>; 246 regulator-max-microvolt = <1050000>; 247 }; 248 249 pm8994_l28: l28 { 250 regulator-min-microvolt = <1000000>; 251 regulator-max-microvolt = <1000000>; 252 }; 253 254 pm8994_l29: l29 { 255 /* TODO: Unsupported voltage range. 256 regulator-min-microvolt = <2800000>; 257 regulator-max-microvolt = <2800000>; 258 qcom,init-voltage = <2800000>; 259 */ 260 }; 261 262 pm8994_l30: l30 { 263 /* TODO: get this verified 264 regulator-min-microvolt = <1800000>; 265 regulator-max-microvolt = <1800000>; 266 qcom,init-voltage = <1800000>; 267 */ 268 }; 269 270 pm8994_l31: l31 { 271 regulator-min-microvolt = <1262500>; 272 regulator-max-microvolt = <1262500>; 273 }; 274 275 pm8994_l32: l32 { 276 /* TODO: get this verified 277 regulator-min-microvolt = <1800000>; 278 regulator-max-microvolt = <1800000>; 279 qcom,init-voltage = <1800000>; 280 */ 281 }; 282 }; 283 284 pmi8994_regulators: pmi8994-regulators { 285 compatible = "qcom,rpm-pmi8994-regulators"; 286 287 vdd_s1-supply = <&vph_pwr>; 288 vdd_bst_byp-supply = <&vph_pwr>; 289 290 pmi8994_s1: s1 {}; 291 292 /* S2 & S3 - VDD_GFX */ 293 294 pmi8994_bby: boost-bypass {}; 295 }; 296}; 297 298&sdhc1 { 299 status = "okay"; 300 301 mmc-hs400-1_8v; 302}; 303