arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi

   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 &remoteproc_mss {
 285         status = "okay";
 286 };
 287
 288 &tlmm {
 289         gpio-reserved-ranges = <0 4>, <81 4>;
 290
 291         touchpad: touchpad {
 292                 config {
 293                         pins = "gpio123";
 294                         bias-pull-up;           /* pull up */
 295                 };
 296         };
 297 };
 298
 299 &sdhc2 {
 300         status = "okay";
 301
 302         vmmc-supply = <&vreg_l21a_2p95>;
 303         vqmmc-supply = <&vreg_l13a_2p95>;
 304
 305         pinctrl-names = "default", "sleep";
 306         pinctrl-0 = <&sdc2_clk_on  &sdc2_cmd_on  &sdc2_data_on  &sdc2_cd_on>;
 307         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 308 };
 309
 310 &ufshc {
 311         status = "okay";
 312 };
 313
 314 &ufsphy {
 315         status = "okay";
 316 };
 317
 318 &usb3 {
 319         status = "okay";
 320 };
 321
 322 &usb3_dwc3 {
 323         dr_mode = "host"; /* Force to host until we have Type-C hooked up */
 324 };
 325
 326 &usb3phy {
 327         status = "okay";
 328
 329         vdda-phy-supply = <&vreg_l1a_0p875>;
 330         vdda-pll-supply = <&vreg_l2a_1p2>;
 331 };
 332
 333 &wifi {
 334         status = "okay";
 335
 336         vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
 337         vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
 338         vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
 339         vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
 340 };
 341
 342 /* PINCTRL - board-specific pinctrl */
 343 &blsp1_uart3_on {
 344         rx {
 345                 /delete-property/ bias-disable;
 346                 /*
 347                  * Configure a pull-up on 45 (RX). This is needed to
 348                  * avoid garbage data when the TX pin of the Bluetooth
 349                  * module is in tri-state (module powered off or not
 350                  * driving the signal yet).
 351                  */
 352                 bias-pull-up;
 353         };
 354
 355         cts {
 356                 /delete-property/ bias-disable;
 357                 /*
 358                  * Configure a pull-down on 47 (CTS) to match the pull
 359                  * of the Bluetooth module.
 360                  */
 361                 bias-pull-down;
 362         };
 363 };