1// SPDX-License-Identifier: GPL-2.0 2/* Copyright (c) 2019, Jeffrey Hugo. All rights reserved. */ 3 4/* 5 * Common include for MSM8998 clamshell devices, ie the Lenovo Miix 630, 6 * Asus NovaGo TP370QL, and HP Envy x2. All three devices are basically the 7 * same, with differences in peripherals. 8 */ 9 10#include "msm8998.dtsi" 11#include "pm8998.dtsi" 12#include "pm8005.dtsi" 13 14/ { 15 chosen { 16 }; 17 18 vph_pwr: vph-pwr-regulator { 19 compatible = "regulator-fixed"; 20 regulator-name = "vph_pwr"; 21 regulator-always-on; 22 regulator-boot-on; 23 }; 24}; 25 26&blsp1_uart3 { 27 status = "okay"; 28 29 bluetooth { 30 compatible = "qcom,wcn3990-bt"; 31 32 vddio-supply = <&vreg_s4a_1p8>; 33 vddxo-supply = <&vreg_l7a_1p8>; 34 vddrf-supply = <&vreg_l17a_1p3>; 35 vddch0-supply = <&vreg_l25a_3p3>; 36 max-speed = <3200000>; 37 }; 38}; 39 40/* 41 * The laptop FW does not appear to support the retention state as it is 42 * not advertised as enabled in ACPI, and enabling it in DT can cause boot 43 * hangs. 44 */ 45&CPU0 { 46 cpu-idle-states = <&LITTLE_CPU_SLEEP_1>; 47}; 48 49&CPU1 { 50 cpu-idle-states = <&LITTLE_CPU_SLEEP_1>; 51}; 52 53&CPU2 { 54 cpu-idle-states = <&LITTLE_CPU_SLEEP_1>; 55}; 56 57&CPU3 { 58 cpu-idle-states = <&LITTLE_CPU_SLEEP_1>; 59}; 60 61&CPU4 { 62 cpu-idle-states = <&BIG_CPU_SLEEP_1>; 63}; 64 65&CPU5 { 66 cpu-idle-states = <&BIG_CPU_SLEEP_1>; 67}; 68 69&CPU6 { 70 cpu-idle-states = <&BIG_CPU_SLEEP_1>; 71}; 72 73&CPU7 { 74 cpu-idle-states = <&BIG_CPU_SLEEP_1>; 75}; 76 77&pcie0 { 78 status = "okay"; 79}; 80 81&pcie_phy { 82 status = "okay"; 83}; 84 85&pm8005_lsid1 { 86 pm8005-regulators { 87 compatible = "qcom,pm8005-regulators"; 88 89 vdd_s1-supply = <&vph_pwr>; 90 91 pm8005_s1: s1 { /* VDD_GFX supply */ 92 regulator-min-microvolt = <524000>; 93 regulator-max-microvolt = <1100000>; 94 regulator-enable-ramp-delay = <500>; 95 96 /* hack until we rig up the gpu consumer */ 97 regulator-always-on; 98 }; 99 }; 100}; 101 102&qusb2phy { 103 status = "okay"; 104 105 vdda-pll-supply = <&vreg_l12a_1p8>; 106 vdda-phy-dpdm-supply = <&vreg_l24a_3p075>; 107}; 108 109&rpm_requests { 110 pm8998-regulators { 111 compatible = "qcom,rpm-pm8998-regulators"; 112 113 vdd_s1-supply = <&vph_pwr>; 114 vdd_s2-supply = <&vph_pwr>; 115 vdd_s3-supply = <&vph_pwr>; 116 vdd_s4-supply = <&vph_pwr>; 117 vdd_s5-supply = <&vph_pwr>; 118 vdd_s6-supply = <&vph_pwr>; 119 vdd_s7-supply = <&vph_pwr>; 120 vdd_s8-supply = <&vph_pwr>; 121 vdd_s9-supply = <&vph_pwr>; 122 vdd_s10-supply = <&vph_pwr>; 123 vdd_s11-supply = <&vph_pwr>; 124 vdd_s12-supply = <&vph_pwr>; 125 vdd_s13-supply = <&vph_pwr>; 126 vdd_l1_l27-supply = <&vreg_s7a_1p025>; 127 vdd_l2_l8_l17-supply = <&vreg_s3a_1p35>; 128 vdd_l3_l11-supply = <&vreg_s7a_1p025>; 129 vdd_l4_l5-supply = <&vreg_s7a_1p025>; 130 vdd_l6-supply = <&vreg_s5a_2p04>; 131 vdd_l7_l12_l14_l15-supply = <&vreg_s5a_2p04>; 132 vdd_l9-supply = <&vph_pwr>; 133 vdd_l10_l23_l25-supply = <&vph_pwr>; 134 vdd_l13_l19_l21-supply = <&vph_pwr>; 135 vdd_l16_l28-supply = <&vph_pwr>; 136 vdd_l18_l22-supply = <&vph_pwr>; 137 vdd_l20_l24-supply = <&vph_pwr>; 138 vdd_l26-supply = <&vreg_s3a_1p35>; 139 vdd_lvs1_lvs2-supply = <&vreg_s4a_1p8>; 140 141 vreg_s3a_1p35: s3 { 142 regulator-min-microvolt = <1352000>; 143 regulator-max-microvolt = <1352000>; 144 }; 145 vreg_s4a_1p8: s4 { 146 regulator-min-microvolt = <1800000>; 147 regulator-max-microvolt = <1800000>; 148 regulator-allow-set-load; 149 }; 150 vreg_s5a_2p04: s5 { 151 regulator-min-microvolt = <1904000>; 152 regulator-max-microvolt = <2040000>; 153 }; 154 vreg_s7a_1p025: s7 { 155 regulator-min-microvolt = <900000>; 156 regulator-max-microvolt = <1028000>; 157 }; 158 vreg_l1a_0p875: l1 { 159 regulator-min-microvolt = <880000>; 160 regulator-max-microvolt = <880000>; 161 regulator-allow-set-load; 162 }; 163 vreg_l2a_1p2: l2 { 164 regulator-min-microvolt = <1200000>; 165 regulator-max-microvolt = <1200000>; 166 regulator-allow-set-load; 167 }; 168 vreg_l3a_1p0: l3 { 169 regulator-min-microvolt = <1000000>; 170 regulator-max-microvolt = <1000000>; 171 }; 172 vreg_l5a_0p8: l5 { 173 regulator-min-microvolt = <800000>; 174 regulator-max-microvolt = <800000>; 175 }; 176 vreg_l6a_1p8: l6 { 177 regulator-min-microvolt = <1808000>; 178 regulator-max-microvolt = <1808000>; 179 }; 180 vreg_l7a_1p8: l7 { 181 regulator-min-microvolt = <1800000>; 182 regulator-max-microvolt = <1800000>; 183 regulator-allow-set-load; 184 }; 185 vreg_l8a_1p2: l8 { 186 regulator-min-microvolt = <1200000>; 187 regulator-max-microvolt = <1200000>; 188 }; 189 vreg_l9a_1p8: l9 { 190 regulator-min-microvolt = <1808000>; 191 regulator-max-microvolt = <2960000>; 192 }; 193 vreg_l10a_1p8: l10 { 194 regulator-min-microvolt = <1808000>; 195 regulator-max-microvolt = <2960000>; 196 }; 197 vreg_l11a_1p0: l11 { 198 regulator-min-microvolt = <1000000>; 199 regulator-max-microvolt = <1000000>; 200 }; 201 vreg_l12a_1p8: l12 { 202 regulator-min-microvolt = <1800000>; 203 regulator-max-microvolt = <1800000>; 204 }; 205 vreg_l13a_2p95: l13 { 206 regulator-min-microvolt = <1808000>; 207 regulator-max-microvolt = <2960000>; 208 }; 209 vreg_l14a_1p88: l14 { 210 regulator-min-microvolt = <1880000>; 211 regulator-max-microvolt = <1880000>; 212 }; 213 vreg_l15a_1p8: l15 { 214 regulator-min-microvolt = <1800000>; 215 regulator-max-microvolt = <1800000>; 216 }; 217 vreg_l16a_2p7: l16 { 218 regulator-min-microvolt = <2704000>; 219 regulator-max-microvolt = <2704000>; 220 }; 221 vreg_l17a_1p3: l17 { 222 regulator-min-microvolt = <1304000>; 223 regulator-max-microvolt = <1304000>; 224 regulator-allow-set-load; 225 }; 226 vreg_l18a_2p7: l18 { 227 regulator-min-microvolt = <2704000>; 228 regulator-max-microvolt = <2704000>; 229 }; 230 vreg_l19a_3p0: l19 { 231 regulator-min-microvolt = <3008000>; 232 regulator-max-microvolt = <3008000>; 233 }; 234 vreg_l20a_2p95: l20 { 235 regulator-min-microvolt = <2960000>; 236 regulator-max-microvolt = <2960000>; 237 regulator-allow-set-load; 238 }; 239 vreg_l21a_2p95: l21 { 240 regulator-min-microvolt = <2960000>; 241 regulator-max-microvolt = <2960000>; 242 regulator-allow-set-load; 243 regulator-system-load = <800000>; 244 }; 245 vreg_l22a_2p85: l22 { 246 regulator-min-microvolt = <2864000>; 247 regulator-max-microvolt = <2864000>; 248 }; 249 vreg_l23a_3p3: l23 { 250 regulator-min-microvolt = <3312000>; 251 regulator-max-microvolt = <3312000>; 252 }; 253 vreg_l24a_3p075: l24 { 254 regulator-min-microvolt = <3088000>; 255 regulator-max-microvolt = <3088000>; 256 }; 257 vreg_l25a_3p3: l25 { 258 regulator-min-microvolt = <3104000>; 259 regulator-max-microvolt = <3312000>; 260 regulator-allow-set-load; 261 }; 262 vreg_l26a_1p2: l26 { 263 regulator-min-microvolt = <1200000>; 264 regulator-max-microvolt = <1200000>; 265 }; 266 vreg_l28_3p0: l28 { 267 regulator-min-microvolt = <3008000>; 268 regulator-max-microvolt = <3008000>; 269 }; 270 271 vreg_lvs1a_1p8: lvs1 { 272 regulator-min-microvolt = <1800000>; 273 regulator-max-microvolt = <1800000>; 274 }; 275 276 vreg_lvs2a_1p8: lvs2 { 277 regulator-min-microvolt = <1800000>; 278 regulator-max-microvolt = <1800000>; 279 }; 280 281 }; 282}; 283 284&tlmm { 285 gpio-reserved-ranges = <0 4>, <81 4>; 286 287 touchpad: touchpad { 288 config { 289 pins = "gpio123"; 290 bias-pull-up; /* pull up */ 291 }; 292 }; 293}; 294 295&sdhc2 { 296 status = "okay"; 297 298 vmmc-supply = <&vreg_l21a_2p95>; 299 vqmmc-supply = <&vreg_l13a_2p95>; 300 301 pinctrl-names = "default", "sleep"; 302 pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>; 303 pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; 304}; 305 306&ufshc { 307 status = "okay"; 308}; 309 310&ufsphy { 311 status = "okay"; 312}; 313 314&usb3 { 315 status = "okay"; 316}; 317 318&usb3_dwc3 { 319 dr_mode = "host"; /* Force to host until we have Type-C hooked up */ 320}; 321 322&usb3phy { 323 status = "okay"; 324 325 vdda-phy-supply = <&vreg_l1a_0p875>; 326 vdda-pll-supply = <&vreg_l2a_1p2>; 327}; 328 329&wifi { 330 status = "okay"; 331 332 vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>; 333 vdd-1.8-xo-supply = <&vreg_l7a_1p8>; 334 vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; 335 vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; 336}; 337 338/* PINCTRL - board-specific pinctrl */ 339&blsp1_uart3_on { 340 rx { 341 /delete-property/ bias-disable; 342 /* 343 * Configure a pull-up on 45 (RX). This is needed to 344 * avoid garbage data when the TX pin of the Bluetooth 345 * module is in tri-state (module powered off or not 346 * driving the signal yet). 347 */ 348 bias-pull-up; 349 }; 350 351 cts { 352 /delete-property/ bias-disable; 353 /* 354 * Configure a pull-down on 47 (CTS) to match the pull 355 * of the Bluetooth module. 356 */ 357 bias-pull-down; 358 }; 359}; 360