The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/qcom/sm8150-mtp.dts

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    1 // SPDX-License-Identifier: BSD-3-Clause
    2 /*
    3  * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
    4  * Copyright (c) 2019, Linaro Limited
    5  */
    6 
    7 /dts-v1/;
    8 
    9 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
   10 #include <dt-bindings/gpio/gpio.h>
   11 #include "sm8150.dtsi"
   12 #include "pm8150.dtsi"
   13 #include "pm8150b.dtsi"
   14 #include "pm8150l.dtsi"
   15 
   16 / {
   17         model = "Qualcomm Technologies, Inc. SM8150 MTP";
   18         compatible = "qcom,sm8150-mtp", "qcom,sm8150";
   19 
   20         aliases {
   21                 serial0 = &uart2;
   22         };
   23 
   24         chosen {
   25                 stdout-path = "serial0:115200n8";
   26         };
   27 
   28         vph_pwr: vph-pwr-regulator {
   29                 compatible = "regulator-fixed";
   30                 regulator-name = "vph_pwr";
   31                 regulator-min-microvolt = <3700000>;
   32                 regulator-max-microvolt = <3700000>;
   33         };
   34 
   35         /*
   36          * Apparently RPMh does not provide support for PM8150 S4 because it
   37          * is always-on; model it as a fixed regulator.
   38          */
   39         vreg_s4a_1p8: pm8150-s4 {
   40                 compatible = "regulator-fixed";
   41                 regulator-name = "vreg_s4a_1p8";
   42 
   43                 regulator-min-microvolt = <1800000>;
   44                 regulator-max-microvolt = <1800000>;
   45 
   46                 regulator-always-on;
   47                 regulator-boot-on;
   48 
   49                 vin-supply = <&vph_pwr>;
   50         };
   51 };
   52 
   53 &apps_rsc {
   54         pm8150-rpmh-regulators {
   55                 compatible = "qcom,pm8150-rpmh-regulators";
   56                 qcom,pmic-id = "a";
   57 
   58                 vdd-s1-supply = <&vph_pwr>;
   59                 vdd-s2-supply = <&vph_pwr>;
   60                 vdd-s3-supply = <&vph_pwr>;
   61                 vdd-s4-supply = <&vph_pwr>;
   62                 vdd-s5-supply = <&vph_pwr>;
   63                 vdd-s6-supply = <&vph_pwr>;
   64                 vdd-s7-supply = <&vph_pwr>;
   65                 vdd-s8-supply = <&vph_pwr>;
   66                 vdd-s9-supply = <&vph_pwr>;
   67                 vdd-s10-supply = <&vph_pwr>;
   68 
   69                 vdd-l1-l8-l11-supply = <&vreg_s6a_0p9>;
   70                 vdd-l2-l10-supply = <&vreg_bob>;
   71                 vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p9>;
   72                 vdd-l6-l9-supply = <&vreg_s8c_1p3>;
   73                 vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p0>;
   74                 vdd-l13-l16-l17-supply = <&vreg_bob>;
   75 
   76                 vreg_s5a_2p0: smps5 {
   77                         regulator-min-microvolt = <1904000>;
   78                         regulator-max-microvolt = <2000000>;
   79                 };
   80 
   81                 vreg_s6a_0p9: smps6 {
   82                         regulator-min-microvolt = <920000>;
   83                         regulator-max-microvolt = <1128000>;
   84                 };
   85 
   86                 vdda_wcss_pll:
   87                 vreg_l1a_0p75: ldo1 {
   88                         regulator-min-microvolt = <752000>;
   89                         regulator-max-microvolt = <752000>;
   90                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   91                 };
   92 
   93                 vdd_pdphy:
   94                 vdda_usb_hs_3p1:
   95                 vreg_l2a_3p1: ldo2 {
   96                         regulator-min-microvolt = <3072000>;
   97                         regulator-max-microvolt = <3072000>;
   98                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   99                 };
  100 
  101                 vreg_l3a_0p8: ldo3 {
  102                         regulator-min-microvolt = <480000>;
  103                         regulator-max-microvolt = <932000>;
  104                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  105                 };
  106 
  107                 vdd_usb_hs_core:
  108                 vdda_csi_0_0p9:
  109                 vdda_csi_1_0p9:
  110                 vdda_csi_2_0p9:
  111                 vdda_csi_3_0p9:
  112                 vdda_dsi_0_0p9:
  113                 vdda_dsi_1_0p9:
  114                 vdda_dsi_0_pll_0p9:
  115                 vdda_dsi_1_pll_0p9:
  116                 vdda_pcie_1ln_core:
  117                 vdda_pcie_2ln_core:
  118                 vdda_pll_hv_cc_ebi01:
  119                 vdda_pll_hv_cc_ebi23:
  120                 vdda_qrefs_0p875_5:
  121                 vdda_sp_sensor:
  122                 vdda_ufs_2ln_core_1:
  123                 vdda_ufs_2ln_core_2:
  124                 vdda_usb_ss_dp_core_1:
  125                 vdda_usb_ss_dp_core_2:
  126                 vdda_qlink_lv:
  127                 vdda_qlink_lv_ck:
  128                 vreg_l5a_0p875: ldo5 {
  129                         regulator-min-microvolt = <880000>;
  130                         regulator-max-microvolt = <880000>;
  131                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  132                 };
  133 
  134                 vreg_l6a_1p2: ldo6 {
  135                         regulator-min-microvolt = <1200000>;
  136                         regulator-max-microvolt = <1200000>;
  137                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  138                 };
  139 
  140                 vreg_l7a_1p8: ldo7 {
  141                         regulator-min-microvolt = <1800000>;
  142                         regulator-max-microvolt = <1800000>;
  143                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  144                 };
  145 
  146                 vddpx_10:
  147                 vreg_l9a_1p2: ldo9 {
  148                         regulator-min-microvolt = <1200000>;
  149                         regulator-max-microvolt = <1200000>;
  150                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  151                 };
  152 
  153                 vreg_l10a_2p5: ldo10 {
  154                         regulator-min-microvolt = <2504000>;
  155                         regulator-max-microvolt = <2960000>;
  156                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  157                 };
  158 
  159                 vreg_l11a_0p8: ldo11 {
  160                         regulator-min-microvolt = <800000>;
  161                         regulator-max-microvolt = <800000>;
  162                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  163                 };
  164 
  165                 vdd_qfprom:
  166                 vdd_qfprom_sp:
  167                 vdda_apc_cs_1p8:
  168                 vdda_gfx_cs_1p8:
  169                 vdda_usb_hs_1p8:
  170                 vdda_qrefs_vref_1p8:
  171                 vddpx_10_a:
  172                 vreg_l12a_1p8: ldo12 {
  173                         regulator-min-microvolt = <1800000>;
  174                         regulator-max-microvolt = <1800000>;
  175                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  176                 };
  177 
  178                 vreg_l13a_2p7: ldo13 {
  179                         regulator-min-microvolt = <2704000>;
  180                         regulator-max-microvolt = <2704000>;
  181                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  182                 };
  183 
  184                 vreg_l14a_1p8: ldo14 {
  185                         regulator-min-microvolt = <1800000>;
  186                         regulator-max-microvolt = <1880000>;
  187                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  188                 };
  189 
  190                 vreg_l15a_1p7: ldo15 {
  191                         regulator-min-microvolt = <1704000>;
  192                         regulator-max-microvolt = <1704000>;
  193                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  194                 };
  195 
  196                 vreg_l16a_2p7: ldo16 {
  197                         regulator-min-microvolt = <2704000>;
  198                         regulator-max-microvolt = <2960000>;
  199                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  200                 };
  201 
  202                 vreg_l17a_3p0: ldo17 {
  203                         regulator-min-microvolt = <2856000>;
  204                         regulator-max-microvolt = <3008000>;
  205                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  206                 };
  207         };
  208 
  209         pm8150l-rpmh-regulators {
  210                 compatible = "qcom,pm8150l-rpmh-regulators";
  211                 qcom,pmic-id = "c";
  212 
  213                 vdd-s1-supply = <&vph_pwr>;
  214                 vdd-s2-supply = <&vph_pwr>;
  215                 vdd-s3-supply = <&vph_pwr>;
  216                 vdd-s4-supply = <&vph_pwr>;
  217                 vdd-s5-supply = <&vph_pwr>;
  218                 vdd-s6-supply = <&vph_pwr>;
  219                 vdd-s7-supply = <&vph_pwr>;
  220                 vdd-s8-supply = <&vph_pwr>;
  221 
  222                 vdd-l1-l8-supply = <&vreg_s4a_1p8>;
  223                 vdd-l2-l3-supply = <&vreg_s8c_1p3>;
  224                 vdd-l4-l5-l6-supply = <&vreg_bob>;
  225                 vdd-l7-l11-supply = <&vreg_bob>;
  226                 vdd-l9-l10-supply = <&vreg_bob>;
  227 
  228                 vdd-bob-supply = <&vph_pwr>;
  229                 vdd-flash-supply = <&vreg_bob>;
  230                 vdd-rgb-supply = <&vreg_bob>;
  231 
  232                 vreg_bob: bob {
  233                         regulator-min-microvolt = <3008000>;
  234                         regulator-max-microvolt = <4000000>;
  235                         regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
  236                         regulator-allow-bypass;
  237                 };
  238 
  239                 vreg_s8c_1p3: smps8 {
  240                         regulator-min-microvolt = <1352000>;
  241                         regulator-max-microvolt = <1352000>;
  242                 };
  243 
  244                 vreg_l1c_1p8: ldo1 {
  245                         regulator-min-microvolt = <1800000>;
  246                         regulator-max-microvolt = <1800000>;
  247                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  248                 };
  249 
  250                 vdda_wcss_adcdac_1:
  251                 vdda_wcss_adcdac_22:
  252                 vreg_l2c_1p3: ldo2 {
  253                         regulator-min-microvolt = <1304000>;
  254                         regulator-max-microvolt = <1304000>;
  255                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  256                 };
  257 
  258                 vdda_hv_ebi0:
  259                 vdda_hv_ebi1:
  260                 vdda_hv_ebi2:
  261                 vdda_hv_ebi3:
  262                 vdda_hv_refgen0:
  263                 vdda_qlink_hv_ck:
  264                 vreg_l3c_1p2: ldo3 {
  265                         regulator-min-microvolt = <1200000>;
  266                         regulator-max-microvolt = <1200000>;
  267                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  268                 };
  269 
  270                 vddpx_5:
  271                 vreg_l4c_1p8: ldo4 {
  272                         regulator-min-microvolt = <1704000>;
  273                         regulator-max-microvolt = <2928000>;
  274                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  275                 };
  276 
  277                 vddpx_6:
  278                 vreg_l5c_1p8: ldo5 {
  279                         regulator-min-microvolt = <1704000>;
  280                         regulator-max-microvolt = <2928000>;
  281                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  282                 };
  283 
  284                 vddpx_2:
  285                 vreg_l6c_2p9: ldo6 {
  286                         regulator-min-microvolt = <1800000>;
  287                         regulator-max-microvolt = <2960000>;
  288                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  289                 };
  290 
  291                 vreg_l7c_3p0: ldo7 {
  292                         regulator-min-microvolt = <2856000>;
  293                         regulator-max-microvolt = <3104000>;
  294                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  295                 };
  296 
  297                 vreg_l8c_1p8: ldo8 {
  298                         regulator-min-microvolt = <1800000>;
  299                         regulator-max-microvolt = <1800000>;
  300                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  301                 };
  302 
  303                 vreg_l9c_2p9: ldo9 {
  304                         regulator-min-microvolt = <2704000>;
  305                         regulator-max-microvolt = <2960000>;
  306                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  307                 };
  308 
  309                 vreg_l10c_3p3: ldo10 {
  310                         regulator-min-microvolt = <3000000>;
  311                         regulator-max-microvolt = <3312000>;
  312                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  313                 };
  314 
  315                 vreg_l11c_3p3: ldo11 {
  316                         regulator-min-microvolt = <3000000>;
  317                         regulator-max-microvolt = <3312000>;
  318                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  319                 };
  320         };
  321 
  322         pm8009-rpmh-regulators {
  323                 compatible = "qcom,pm8009-rpmh-regulators";
  324                 qcom,pmic-id = "f";
  325 
  326                 vdd-s1-supply = <&vph_pwr>;
  327                 vdd-s2-supply = <&vreg_bob>;
  328 
  329                 vdd-l2-supply = <&vreg_s8c_1p3>;
  330                 vdd-l5-l6-supply = <&vreg_bob>;
  331 
  332                 vreg_l2f_1p2: ldo2 {
  333                         regulator-min-microvolt = <1200000>;
  334                         regulator-max-microvolt = <1200000>;
  335                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  336                 };
  337 
  338                 vreg_l5f_2p85: ldo5 {
  339                         regulator-min-microvolt = <2800000>;
  340                         regulator-max-microvolt = <2800000>;
  341                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  342                 };
  343 
  344                 vreg_l6f_2p85: ldo6 {
  345                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  346                         regulator-min-microvolt = <2856000>;
  347                         regulator-max-microvolt = <2856000>;
  348                 };
  349         };
  350 };
  351 
  352 &gmu {
  353         status = "okay";
  354 };
  355 
  356 &gpu {
  357         status = "okay";
  358 };
  359 
  360 &pon_pwrkey {
  361         status = "okay";
  362 };
  363 
  364 &pon_resin {
  365         status = "okay";
  366 
  367         linux,code = <KEY_VOLUMEDOWN>;
  368 };
  369 
  370 &qupv3_id_1 {
  371         status = "okay";
  372 };
  373 
  374 &remoteproc_adsp {
  375         status = "okay";
  376         firmware-name = "qcom/sm8150/adsp.mdt";
  377 };
  378 
  379 &remoteproc_cdsp {
  380         status = "okay";
  381         firmware-name = "qcom/sm8150/cdsp.mdt";
  382 };
  383 
  384 &remoteproc_mpss {
  385         status = "okay";
  386         firmware-name = "qcom/sm8150/modem.mdt";
  387 };
  388 
  389 &remoteproc_slpi {
  390         status = "okay";
  391         firmware-name = "qcom/sm8150/slpi.mdt";
  392 };
  393 
  394 &tlmm {
  395         gpio-reserved-ranges = <0 4>, <126 4>;
  396 };
  397 
  398 &uart2 {
  399         status = "okay";
  400 };
  401 
  402 &ufs_mem_hc {
  403         status = "okay";
  404 
  405         reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>;
  406 
  407         vcc-supply = <&vreg_l10a_2p5>;
  408         vcc-max-microamp = <750000>;
  409         vccq-supply = <&vreg_l9a_1p2>;
  410         vccq-max-microamp = <700000>;
  411         vccq2-supply = <&vreg_s4a_1p8>;
  412         vccq2-max-microamp = <750000>;
  413 };
  414 
  415 &ufs_mem_phy {
  416         status = "okay";
  417 
  418         vdda-phy-supply = <&vdda_ufs_2ln_core_1>;
  419         vdda-pll-supply = <&vreg_l3c_1p2>;
  420 };
  421 
  422 &usb_1_hsphy {
  423         status = "okay";
  424         vdda-pll-supply = <&vdd_usb_hs_core>;
  425         vdda33-supply = <&vdda_usb_hs_3p1>;
  426         vdda18-supply = <&vdda_usb_hs_1p8>;
  427 };
  428 
  429 &usb_1_qmpphy {
  430         status = "okay";
  431         vdda-phy-supply = <&vreg_l3c_1p2>;
  432         vdda-pll-supply = <&vdda_usb_ss_dp_core_1>;
  433 };
  434 
  435 &usb_1 {
  436         status = "okay";
  437 };
  438 
  439 &usb_1_dwc3 {
  440         dr_mode = "peripheral";
  441 };
  442 
  443 &wifi {
  444         status = "okay";
  445 
  446         vdd-0.8-cx-mx-supply = <&vdda_wcss_pll>;
  447         vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
  448         vdd-1.3-rfa-supply = <&vdda_wcss_adcdac_1>;
  449         vdd-3.3-ch0-supply = <&vreg_l11c_3p3>;
  450 };

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