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 }; 111 112 vreg_l6b_1p2: ldo6 { 113 regulator-name = "vreg_l6b_1p2"; 114 regulator-min-microvolt = <1200000>; 115 regulator-max-microvolt = <1208000>; 116 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 117 regulator-allow-set-load; 118 }; 119 120 vreg_l7b_2p96: ldo7 { 121 regulator-name = "vreg_l7b_2p96"; 122 regulator-min-microvolt = <2504000>; 123 regulator-max-microvolt = <2504000>; 124 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 125 regulator-allow-set-load; 126 }; 127 128 vreg_l9b_1p2: ldo9 { 129 regulator-name = "vreg_l9b_1p2"; 130 regulator-min-microvolt = <1200000>; 131 regulator-max-microvolt = <1200000>; 132 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 133 regulator-allow-set-load; 134 }; 135 }; 136 137 pm8350c-rpmh-regulators { 138 compatible = "qcom,pm8350c-rpmh-regulators"; 139 qcom,pmic-id = "c"; 140 141 vdd-s1-supply = <&vph_pwr>; 142 vdd-s2-supply = <&vph_pwr>; 143 vdd-s3-supply = <&vph_pwr>; 144 vdd-s4-supply = <&vph_pwr>; 145 vdd-s5-supply = <&vph_pwr>; 146 vdd-s6-supply = <&vph_pwr>; 147 vdd-s7-supply = <&vph_pwr>; 148 vdd-s8-supply = <&vph_pwr>; 149 vdd-s9-supply = <&vph_pwr>; 150 vdd-s10-supply = <&vph_pwr>; 151 152 vdd-l1-l12-supply = <&vreg_s1c_1p86>; 153 vdd-l2-l8-supply = <&vreg_s1c_1p86>; 154 vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>; 155 vdd-l6-l9-l11-supply = <&vreg_bob>; 156 vdd-l10-supply = <&vreg_s12b_1p25>; 157 158 vdd-bob-supply = <&vph_pwr>; 159 160 vreg_s1c_1p86: smps1 { 161 regulator-name = "vreg_s1c_1p86"; 162 regulator-min-microvolt = <1856000>; 163 regulator-max-microvolt = <1880000>; 164 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 165 }; 166 167 vreg_bob: bob { 168 regulator-name = "vreg_bob"; 169 regulator-min-microvolt = <3008000>; 170 regulator-max-microvolt = <3960000>; 171 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 172 }; 173 174 vreg_l1c_1p8: ldo1 { 175 regulator-name = "vreg_l1c_1p8"; 176 regulator-min-microvolt = <1800000>; 177 regulator-max-microvolt = <1800000>; 178 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 179 }; 180 181 vreg_l2c_1p8: ldo2 { 182 regulator-name = "vreg_l2c_1p8"; 183 regulator-min-microvolt = <1800000>; 184 regulator-max-microvolt = <1800000>; 185 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 186 }; 187 188 vreg_l6c_1p8: ldo6 { 189 regulator-name = "vreg_l6c_1p8"; 190 regulator-min-microvolt = <1800000>; 191 regulator-max-microvolt = <2960000>; 192 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 193 }; 194 195 vreg_l9c_2p96: ldo9 { 196 regulator-name = "vreg_l9c_2p96"; 197 regulator-min-microvolt = <2960000>; 198 regulator-max-microvolt = <3008000>; 199 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 200 }; 201 202 vreg_l10c_1p2: ldo10 { 203 regulator-name = "vreg_l10c_1p2"; 204 regulator-min-microvolt = <1200000>; 205 regulator-max-microvolt = <1200000>; 206 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 207 }; 208 }; 209}; 210 211&cdsp { 212 status = "okay"; 213 firmware-name = "qcom/sm8350/cdsp.mbn"; 214}; 215 216&mpss { 217 status = "okay"; 218 firmware-name = "qcom/sm8350/modem.mbn"; 219}; 220 221&qupv3_id_0 { 222 status = "okay"; 223}; 224 225&slpi { 226 status = "okay"; 227 firmware-name = "qcom/sm8350/slpi.mbn"; 228}; 229 230&tlmm { 231 gpio-reserved-ranges = <52 8>; 232}; 233 234&uart2 { 235 status = "okay"; 236}; 237 238&ufs_mem_hc { 239 status = "okay"; 240 241 reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>; 242 243 vcc-supply = <&vreg_l7b_2p96>; 244 vcc-max-microamp = <800000>; 245 vccq-supply = <&vreg_l9b_1p2>; 246 vccq-max-microamp = <900000>; 247}; 248 249&ufs_mem_phy { 250 status = "okay"; 251 252 vdda-phy-supply = <&vreg_l5b_0p88>; 253 vdda-pll-supply = <&vreg_l6b_1p2>; 254}; 255 256&usb_1 { 257 status = "okay"; 258}; 259 260&usb_1_dwc3 { 261 /* TODO: Define USB-C connector properly */ 262 dr_mode = "peripheral"; 263}; 264 265&usb_1_hsphy { 266 status = "okay"; 267 268 vdda-pll-supply = <&vreg_l5b_0p88>; 269 vdda18-supply = <&vreg_l1c_1p8>; 270 vdda33-supply = <&vreg_l2b_3p07>; 271}; 272 273&usb_1_qmpphy { 274 status = "okay"; 275 276 vdda-phy-supply = <&vreg_l6b_1p2>; 277 vdda-pll-supply = <&vreg_l1b_0p88>; 278}; 279 280&usb_2 { 281 status = "okay"; 282}; 283 284&usb_2_dwc3 { 285 dr_mode = "host"; 286 287 pinctrl-names = "default"; 288 pinctrl-0 = <&usb_hub_enabled_state>; 289}; 290 291&usb_2_hsphy { 292 status = "okay"; 293 294 vdda-pll-supply = <&vreg_l5b_0p88>; 295 vdda18-supply = <&vreg_l1c_1p8>; 296 vdda33-supply = <&vreg_l2b_3p07>; 297}; 298 299&usb_2_qmpphy { 300 status = "okay"; 301 302 vdda-phy-supply = <&vreg_l6b_1p2>; 303 vdda-pll-supply = <&vreg_l5b_0p88>; 304}; 305 306/* PINCTRL - additions to nodes defined in sm8350.dtsi */ 307 308&tlmm { 309 usb_hub_enabled_state: usb-hub-enabled-state { 310 pins = "gpio42"; 311 function = "gpio"; 312 313 drive-strength = <2>; 314 output-low; 315 }; 316}; 317