1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) 2020-2021, Linaro Limited 4 */ 5 6/dts-v1/; 7 8#include <dt-bindings/regulator/qcom,rpmh-regulator.h> 9#include "sm8350.dtsi" 10 11/ { 12 model = "Qualcomm Technologies, Inc. SM8350 HDK"; 13 compatible = "qcom,sm8350-hdk", "qcom,sm8350"; 14 15 aliases { 16 serial0 = &uart2; 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&adsp { 35 status = "okay"; 36 firmware-name = "qcom/sm8350/adsp.mbn"; 37}; 38 39&apps_rsc { 40 pm8350-rpmh-regulators { 41 compatible = "qcom,pm8350-rpmh-regulators"; 42 qcom,pmic-id = "b"; 43 44 vdd-s1-supply = <&vph_pwr>; 45 vdd-s2-supply = <&vph_pwr>; 46 vdd-s3-supply = <&vph_pwr>; 47 vdd-s4-supply = <&vph_pwr>; 48 vdd-s5-supply = <&vph_pwr>; 49 vdd-s6-supply = <&vph_pwr>; 50 vdd-s7-supply = <&vph_pwr>; 51 vdd-s8-supply = <&vph_pwr>; 52 vdd-s9-supply = <&vph_pwr>; 53 vdd-s10-supply = <&vph_pwr>; 54 vdd-s11-supply = <&vph_pwr>; 55 vdd-s12-supply = <&vph_pwr>; 56 57 vdd-l1-l4-supply = <&vreg_s11b_0p95>; 58 vdd-l2-l7-supply = <&vreg_bob>; 59 vdd-l3-l5-supply = <&vreg_bob>; 60 vdd-l6-l9-l10-supply = <&vreg_s11b_0p95>; 61 62 vreg_s10b_1p8: smps10 { 63 regulator-name = "vreg_s10b_1p8"; 64 regulator-min-microvolt = <1800000>; 65 regulator-max-microvolt = <1800000>; 66 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 67 }; 68 69 vreg_s11b_0p95: smps11 { 70 regulator-name = "vreg_s11b_0p95"; 71 regulator-min-microvolt = <952000>; 72 regulator-max-microvolt = <952000>; 73 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 74 }; 75 76 vreg_s12b_1p25: smps12 { 77 regulator-name = "vreg_s12b_1p25"; 78 regulator-min-microvolt = <1256000>; 79 regulator-max-microvolt = <1256000>; 80 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 81 }; 82 83 vreg_l1b_0p88: ldo1 { 84 regulator-name = "vreg_l1b_0p88"; 85 regulator-min-microvolt = <912000>; 86 regulator-max-microvolt = <920000>; 87 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 88 }; 89 90 vreg_l2b_3p07: ldo2 { 91 regulator-name = "vreg_l2b_3p07"; 92 regulator-min-microvolt = <3072000>; 93 regulator-max-microvolt = <3072000>; 94 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 95 }; 96 97 vreg_l3b_0p9: ldo3 { 98 regulator-name = "vreg_l3b_0p9"; 99 regulator-min-microvolt = <904000>; 100 regulator-max-microvolt = <904000>; 101 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 102 }; 103 104 vreg_l5b_0p88: ldo5 { 105 regulator-name = "vreg_l5b_0p88"; 106 regulator-min-microvolt = <880000>; 107 regulator-max-microvolt = <888000>; 108 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 109 regulator-allow-set-load; 110 regulator-allowed-modes = 111 <RPMH_REGULATOR_MODE_LPM 112 RPMH_REGULATOR_MODE_HPM>; 113 }; 114 115 vreg_l6b_1p2: ldo6 { 116 regulator-name = "vreg_l6b_1p2"; 117 regulator-min-microvolt = <1200000>; 118 regulator-max-microvolt = <1208000>; 119 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 120 regulator-allow-set-load; 121 regulator-allowed-modes = 122 <RPMH_REGULATOR_MODE_LPM 123 RPMH_REGULATOR_MODE_HPM>; 124 }; 125 126 vreg_l7b_2p96: ldo7 { 127 regulator-name = "vreg_l7b_2p96"; 128 regulator-min-microvolt = <2504000>; 129 regulator-max-microvolt = <2504000>; 130 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 131 regulator-allow-set-load; 132 regulator-allowed-modes = 133 <RPMH_REGULATOR_MODE_LPM 134 RPMH_REGULATOR_MODE_HPM>; 135 }; 136 137 vreg_l9b_1p2: ldo9 { 138 regulator-name = "vreg_l9b_1p2"; 139 regulator-min-microvolt = <1200000>; 140 regulator-max-microvolt = <1200000>; 141 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 142 regulator-allow-set-load; 143 regulator-allowed-modes = 144 <RPMH_REGULATOR_MODE_LPM 145 RPMH_REGULATOR_MODE_HPM>; 146 }; 147 }; 148 149 pm8350c-rpmh-regulators { 150 compatible = "qcom,pm8350c-rpmh-regulators"; 151 qcom,pmic-id = "c"; 152 153 vdd-s1-supply = <&vph_pwr>; 154 vdd-s2-supply = <&vph_pwr>; 155 vdd-s3-supply = <&vph_pwr>; 156 vdd-s4-supply = <&vph_pwr>; 157 vdd-s5-supply = <&vph_pwr>; 158 vdd-s6-supply = <&vph_pwr>; 159 vdd-s7-supply = <&vph_pwr>; 160 vdd-s8-supply = <&vph_pwr>; 161 vdd-s9-supply = <&vph_pwr>; 162 vdd-s10-supply = <&vph_pwr>; 163 164 vdd-l1-l12-supply = <&vreg_s1c_1p86>; 165 vdd-l2-l8-supply = <&vreg_s1c_1p86>; 166 vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>; 167 vdd-l6-l9-l11-supply = <&vreg_bob>; 168 vdd-l10-supply = <&vreg_s12b_1p25>; 169 170 vdd-bob-supply = <&vph_pwr>; 171 172 vreg_s1c_1p86: smps1 { 173 regulator-name = "vreg_s1c_1p86"; 174 regulator-min-microvolt = <1856000>; 175 regulator-max-microvolt = <1880000>; 176 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 177 }; 178 179 vreg_bob: bob { 180 regulator-name = "vreg_bob"; 181 regulator-min-microvolt = <3008000>; 182 regulator-max-microvolt = <3960000>; 183 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 184 }; 185 186 vreg_l1c_1p8: ldo1 { 187 regulator-name = "vreg_l1c_1p8"; 188 regulator-min-microvolt = <1800000>; 189 regulator-max-microvolt = <1800000>; 190 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 191 }; 192 193 vreg_l2c_1p8: ldo2 { 194 regulator-name = "vreg_l2c_1p8"; 195 regulator-min-microvolt = <1800000>; 196 regulator-max-microvolt = <1800000>; 197 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 198 }; 199 200 vreg_l6c_1p8: ldo6 { 201 regulator-name = "vreg_l6c_1p8"; 202 regulator-min-microvolt = <1800000>; 203 regulator-max-microvolt = <2960000>; 204 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 205 }; 206 207 vreg_l9c_2p96: ldo9 { 208 regulator-name = "vreg_l9c_2p96"; 209 regulator-min-microvolt = <2960000>; 210 regulator-max-microvolt = <3008000>; 211 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 212 }; 213 214 vreg_l10c_1p2: ldo10 { 215 regulator-name = "vreg_l10c_1p2"; 216 regulator-min-microvolt = <1200000>; 217 regulator-max-microvolt = <1200000>; 218 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 219 }; 220 }; 221}; 222 223&cdsp { 224 status = "okay"; 225 firmware-name = "qcom/sm8350/cdsp.mbn"; 226}; 227 228&gpi_dma1 { 229 status = "okay"; 230}; 231 232&mpss { 233 status = "okay"; 234 firmware-name = "qcom/sm8350/modem.mbn"; 235}; 236 237&qupv3_id_0 { 238 status = "okay"; 239}; 240 241&slpi { 242 status = "okay"; 243 firmware-name = "qcom/sm8350/slpi.mbn"; 244}; 245 246&tlmm { 247 gpio-reserved-ranges = <52 8>; 248}; 249 250&uart2 { 251 status = "okay"; 252}; 253 254&ufs_mem_hc { 255 status = "okay"; 256 257 reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>; 258 259 vcc-supply = <&vreg_l7b_2p96>; 260 vcc-max-microamp = <800000>; 261 vccq-supply = <&vreg_l9b_1p2>; 262 vccq-max-microamp = <900000>; 263}; 264 265&ufs_mem_phy { 266 status = "okay"; 267 268 vdda-phy-supply = <&vreg_l5b_0p88>; 269 vdda-pll-supply = <&vreg_l6b_1p2>; 270}; 271 272&usb_1 { 273 status = "okay"; 274}; 275 276&usb_1_dwc3 { 277 /* TODO: Define USB-C connector properly */ 278 dr_mode = "peripheral"; 279}; 280 281&usb_1_hsphy { 282 status = "okay"; 283 284 vdda-pll-supply = <&vreg_l5b_0p88>; 285 vdda18-supply = <&vreg_l1c_1p8>; 286 vdda33-supply = <&vreg_l2b_3p07>; 287}; 288 289&usb_1_qmpphy { 290 status = "okay"; 291 292 vdda-phy-supply = <&vreg_l6b_1p2>; 293 vdda-pll-supply = <&vreg_l1b_0p88>; 294}; 295 296&usb_2 { 297 status = "okay"; 298}; 299 300&usb_2_dwc3 { 301 dr_mode = "host"; 302 303 pinctrl-names = "default"; 304 pinctrl-0 = <&usb_hub_enabled_state>; 305}; 306 307&usb_2_hsphy { 308 status = "okay"; 309 310 vdda-pll-supply = <&vreg_l5b_0p88>; 311 vdda18-supply = <&vreg_l1c_1p8>; 312 vdda33-supply = <&vreg_l2b_3p07>; 313}; 314 315&usb_2_qmpphy { 316 status = "okay"; 317 318 vdda-phy-supply = <&vreg_l6b_1p2>; 319 vdda-pll-supply = <&vreg_l5b_0p88>; 320}; 321 322/* PINCTRL - additions to nodes defined in sm8350.dtsi */ 323 324&tlmm { 325 usb_hub_enabled_state: usb-hub-enabled-state { 326 pins = "gpio42"; 327 function = "gpio"; 328 329 drive-strength = <2>; 330 output-low; 331 }; 332}; 333