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-hdk.dts

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    1 // SPDX-License-Identifier: BSD-3-Clause
    2 /*
    3  * Copyright (c) 2020, The Linux Foundation. All rights reserved.
    4  */
    5 
    6 /dts-v1/;
    7 
    8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
    9 #include <dt-bindings/gpio/gpio.h>
   10 #include "sm8150.dtsi"
   11 #include "pm8150.dtsi"
   12 #include "pm8150b.dtsi"
   13 #include "pm8150l.dtsi"
   14 
   15 / {
   16         model = "Qualcomm Technologies, Inc. SM8150 HDK";
   17         compatible = "qcom,sm8150-hdk", "qcom,sm8150";
   18 
   19         aliases {
   20                 serial0 = &uart2;
   21         };
   22 
   23         chosen {
   24                 stdout-path = "serial0:115200n8";
   25         };
   26 
   27         vph_pwr: vph-pwr-regulator {
   28                 compatible = "regulator-fixed";
   29                 regulator-name = "vph_pwr";
   30                 regulator-min-microvolt = <3700000>;
   31                 regulator-max-microvolt = <3700000>;
   32         };
   33 
   34         vreg_s4a_1p8: pm8150-s4 {
   35                 compatible = "regulator-fixed";
   36                 regulator-name = "vreg_s4a_1p8";
   37 
   38                 regulator-min-microvolt = <1800000>;
   39                 regulator-max-microvolt = <1800000>;
   40 
   41                 regulator-always-on;
   42                 regulator-boot-on;
   43 
   44                 vin-supply = <&vph_pwr>;
   45         };
   46 
   47         gpio-keys {
   48                 compatible = "gpio-keys";
   49 
   50                 key-vol-up {
   51                         label = "Volume Up";
   52                         linux,code = <KEY_VOLUMEUP>;
   53                         gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>;
   54                 };
   55         };
   56 };
   57 
   58 &apps_rsc {
   59         pm8150-rpmh-regulators {
   60                 compatible = "qcom,pm8150-rpmh-regulators";
   61                 qcom,pmic-id = "a";
   62 
   63                 vdd-s1-supply = <&vph_pwr>;
   64                 vdd-s2-supply = <&vph_pwr>;
   65                 vdd-s3-supply = <&vph_pwr>;
   66                 vdd-s4-supply = <&vph_pwr>;
   67                 vdd-s5-supply = <&vph_pwr>;
   68                 vdd-s6-supply = <&vph_pwr>;
   69                 vdd-s7-supply = <&vph_pwr>;
   70                 vdd-s8-supply = <&vph_pwr>;
   71                 vdd-s9-supply = <&vph_pwr>;
   72                 vdd-s10-supply = <&vph_pwr>;
   73 
   74                 vdd-l1-l8-l11-supply = <&vreg_s6a_0p9>;
   75                 vdd-l2-l10-supply = <&vreg_bob>;
   76                 vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p9>;
   77                 vdd-l6-l9-supply = <&vreg_s8c_1p3>;
   78                 vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p0>;
   79                 vdd-l13-l16-l17-supply = <&vreg_bob>;
   80 
   81                 vreg_s5a_2p0: smps5 {
   82                         regulator-min-microvolt = <1904000>;
   83                         regulator-max-microvolt = <2000000>;
   84                 };
   85 
   86                 vreg_s6a_0p9: smps6 {
   87                         regulator-min-microvolt = <920000>;
   88                         regulator-max-microvolt = <1128000>;
   89                 };
   90 
   91                 vdda_wcss_pll:
   92                 vreg_l1a_0p75: ldo1 {
   93                         regulator-min-microvolt = <752000>;
   94                         regulator-max-microvolt = <752000>;
   95                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   96                 };
   97 
   98                 vdd_pdphy:
   99                 vdda_usb_hs_3p1:
  100                 vreg_l2a_3p1: ldo2 {
  101                         regulator-min-microvolt = <3072000>;
  102                         regulator-max-microvolt = <3072000>;
  103                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  104                 };
  105 
  106                 vreg_l3a_0p8: ldo3 {
  107                         regulator-min-microvolt = <480000>;
  108                         regulator-max-microvolt = <932000>;
  109                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  110                 };
  111 
  112                 vdd_usb_hs_core:
  113                 vdda_csi_0_0p9:
  114                 vdda_csi_1_0p9:
  115                 vdda_csi_2_0p9:
  116                 vdda_csi_3_0p9:
  117                 vdda_dsi_0_0p9:
  118                 vdda_dsi_1_0p9:
  119                 vdda_dsi_0_pll_0p9:
  120                 vdda_dsi_1_pll_0p9:
  121                 vdda_pcie_1ln_core:
  122                 vdda_pcie_2ln_core:
  123                 vdda_pll_hv_cc_ebi01:
  124                 vdda_pll_hv_cc_ebi23:
  125                 vdda_qrefs_0p875_5:
  126                 vdda_sp_sensor:
  127                 vdda_ufs_2ln_core_1:
  128                 vdda_ufs_2ln_core_2:
  129                 vdda_usb_ss_dp_core_1:
  130                 vdda_usb_ss_dp_core_2:
  131                 vdda_qlink_lv:
  132                 vdda_qlink_lv_ck:
  133                 vreg_l5a_0p875: ldo5 {
  134                         regulator-min-microvolt = <880000>;
  135                         regulator-max-microvolt = <880000>;
  136                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  137                 };
  138 
  139                 vreg_l6a_1p2: ldo6 {
  140                         regulator-min-microvolt = <1200000>;
  141                         regulator-max-microvolt = <1200000>;
  142                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  143                 };
  144 
  145                 vreg_l7a_1p8: ldo7 {
  146                         regulator-min-microvolt = <1800000>;
  147                         regulator-max-microvolt = <1800000>;
  148                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  149                 };
  150 
  151                 vddpx_10:
  152                 vreg_l9a_1p2: ldo9 {
  153                         regulator-min-microvolt = <1200000>;
  154                         regulator-max-microvolt = <1200000>;
  155                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  156                 };
  157 
  158                 vreg_l10a_2p5: ldo10 {
  159                         regulator-min-microvolt = <2504000>;
  160                         regulator-max-microvolt = <2960000>;
  161                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  162                 };
  163 
  164                 vreg_l11a_0p8: ldo11 {
  165                         regulator-min-microvolt = <800000>;
  166                         regulator-max-microvolt = <800000>;
  167                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  168                 };
  169 
  170                 vdd_qfprom:
  171                 vdd_qfprom_sp:
  172                 vdda_apc_cs_1p8:
  173                 vdda_gfx_cs_1p8:
  174                 vdda_usb_hs_1p8:
  175                 vdda_qrefs_vref_1p8:
  176                 vddpx_10_a:
  177                 vreg_l12a_1p8: ldo12 {
  178                         regulator-min-microvolt = <1800000>;
  179                         regulator-max-microvolt = <1800000>;
  180                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  181                 };
  182 
  183                 vreg_l13a_2p7: ldo13 {
  184                         regulator-min-microvolt = <2704000>;
  185                         regulator-max-microvolt = <2704000>;
  186                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  187                 };
  188 
  189                 vreg_l14a_1p8: ldo14 {
  190                         regulator-min-microvolt = <1800000>;
  191                         regulator-max-microvolt = <1880000>;
  192                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  193                 };
  194 
  195                 vreg_l15a_1p7: ldo15 {
  196                         regulator-min-microvolt = <1704000>;
  197                         regulator-max-microvolt = <1704000>;
  198                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  199                 };
  200 
  201                 vreg_l16a_2p7: ldo16 {
  202                         regulator-min-microvolt = <2704000>;
  203                         regulator-max-microvolt = <2960000>;
  204                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  205                 };
  206 
  207                 vreg_l17a_3p0: ldo17 {
  208                         regulator-min-microvolt = <2856000>;
  209                         regulator-max-microvolt = <3008000>;
  210                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  211                 };
  212         };
  213 
  214         pm8150l-rpmh-regulators {
  215                 compatible = "qcom,pm8150l-rpmh-regulators";
  216                 qcom,pmic-id = "c";
  217 
  218                 vdd-s1-supply = <&vph_pwr>;
  219                 vdd-s2-supply = <&vph_pwr>;
  220                 vdd-s3-supply = <&vph_pwr>;
  221                 vdd-s4-supply = <&vph_pwr>;
  222                 vdd-s5-supply = <&vph_pwr>;
  223                 vdd-s6-supply = <&vph_pwr>;
  224                 vdd-s7-supply = <&vph_pwr>;
  225                 vdd-s8-supply = <&vph_pwr>;
  226 
  227                 vdd-l1-l8-supply = <&vreg_s4a_1p8>;
  228                 vdd-l2-l3-supply = <&vreg_s8c_1p3>;
  229                 vdd-l4-l5-l6-supply = <&vreg_bob>;
  230                 vdd-l7-l11-supply = <&vreg_bob>;
  231                 vdd-l9-l10-supply = <&vreg_bob>;
  232 
  233                 vdd-bob-supply = <&vph_pwr>;
  234                 vdd-flash-supply = <&vreg_bob>;
  235                 vdd-rgb-supply = <&vreg_bob>;
  236 
  237                 vreg_bob: bob {
  238                         regulator-min-microvolt = <3008000>;
  239                         regulator-max-microvolt = <4000000>;
  240                         regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
  241                         regulator-allow-bypass;
  242                 };
  243 
  244                 vreg_s8c_1p3: smps8 {
  245                         regulator-min-microvolt = <1352000>;
  246                         regulator-max-microvolt = <1352000>;
  247                 };
  248 
  249                 vreg_l1c_1p8: ldo1 {
  250                         regulator-min-microvolt = <1800000>;
  251                         regulator-max-microvolt = <1800000>;
  252                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  253                 };
  254 
  255                 vdda_wcss_adcdac_1:
  256                 vdda_wcss_adcdac_22:
  257                 vreg_l2c_1p3: ldo2 {
  258                         regulator-min-microvolt = <1304000>;
  259                         regulator-max-microvolt = <1304000>;
  260                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  261                 };
  262 
  263                 vdda_hv_ebi0:
  264                 vdda_hv_ebi1:
  265                 vdda_hv_ebi2:
  266                 vdda_hv_ebi3:
  267                 vdda_hv_refgen0:
  268                 vdda_qlink_hv_ck:
  269                 vreg_l3c_1p2: ldo3 {
  270                         regulator-min-microvolt = <1200000>;
  271                         regulator-max-microvolt = <1200000>;
  272                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  273                 };
  274 
  275                 vddpx_5:
  276                 vreg_l4c_1p8: ldo4 {
  277                         regulator-min-microvolt = <1704000>;
  278                         regulator-max-microvolt = <2928000>;
  279                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  280                 };
  281 
  282                 vddpx_6:
  283                 vreg_l5c_1p8: ldo5 {
  284                         regulator-min-microvolt = <1704000>;
  285                         regulator-max-microvolt = <2928000>;
  286                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  287                 };
  288 
  289                 vddpx_2:
  290                 vreg_l6c_2p9: ldo6 {
  291                         regulator-min-microvolt = <1800000>;
  292                         regulator-max-microvolt = <2960000>;
  293                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  294                 };
  295 
  296                 vreg_l7c_3p0: ldo7 {
  297                         regulator-min-microvolt = <2856000>;
  298                         regulator-max-microvolt = <3104000>;
  299                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  300                 };
  301 
  302                 vreg_l8c_1p8: ldo8 {
  303                         regulator-min-microvolt = <1800000>;
  304                         regulator-max-microvolt = <1800000>;
  305                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  306                 };
  307 
  308                 vreg_l9c_2p9: ldo9 {
  309                         regulator-min-microvolt = <2704000>;
  310                         regulator-max-microvolt = <2960000>;
  311                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  312                 };
  313 
  314                 vreg_l10c_3p3: ldo10 {
  315                         regulator-min-microvolt = <3000000>;
  316                         regulator-max-microvolt = <3312000>;
  317                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  318                 };
  319 
  320                 vreg_l11c_3p3: ldo11 {
  321                         regulator-min-microvolt = <3000000>;
  322                         regulator-max-microvolt = <3312000>;
  323                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  324                 };
  325         };
  326 
  327         pm8009-rpmh-regulators {
  328                 compatible = "qcom,pm8009-rpmh-regulators";
  329                 qcom,pmic-id = "f";
  330 
  331                 vdd-s1-supply = <&vph_pwr>;
  332                 vdd-s2-supply = <&vreg_bob>;
  333 
  334                 vdd-l2-supply = <&vreg_s8c_1p3>;
  335                 vdd-l5-l6-supply = <&vreg_bob>;
  336 
  337                 vreg_l2f_1p2: ldo2 {
  338                         regulator-min-microvolt = <1200000>;
  339                         regulator-max-microvolt = <1200000>;
  340                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  341                 };
  342 
  343                 vreg_l5f_2p85: ldo5 {
  344                         regulator-min-microvolt = <2800000>;
  345                         regulator-max-microvolt = <2800000>;
  346                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  347                 };
  348 
  349                 vreg_l6f_2p85: ldo6 {
  350                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  351                         regulator-min-microvolt = <2856000>;
  352                         regulator-max-microvolt = <2856000>;
  353                 };
  354         };
  355 };
  356 
  357 &gmu {
  358         status = "okay";
  359 };
  360 
  361 &gpu {
  362         status = "okay";
  363 };
  364 
  365 &pon_pwrkey {
  366         status = "okay";
  367 };
  368 
  369 &pon_resin {
  370         status = "okay";
  371 
  372         linux,code = <KEY_VOLUMEDOWN>;
  373 };
  374 
  375 &qupv3_id_1 {
  376         status = "okay";
  377 };
  378 
  379 &remoteproc_adsp {
  380         status = "okay";
  381 
  382         firmware-name = "qcom/sm8150/adsp.mbn";
  383 };
  384 
  385 &remoteproc_cdsp {
  386         status = "okay";
  387 
  388         firmware-name = "qcom/sm8150/cdsp.mbn";
  389 };
  390 
  391 &remoteproc_slpi {
  392         status = "okay";
  393 
  394         firmware-name = "qcom/sm8150/slpi.mbn";
  395 };
  396 
  397 &tlmm {
  398         gpio-reserved-ranges = <0 4>, <126 4>;
  399 };
  400 
  401 &uart2 {
  402         status = "okay";
  403 };
  404 
  405 &ufs_mem_hc {
  406         status = "okay";
  407 
  408         reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>;
  409 
  410         vcc-supply = <&vreg_l10a_2p5>;
  411         vcc-max-microamp = <750000>;
  412         vccq-supply = <&vreg_l9a_1p2>;
  413         vccq-max-microamp = <700000>;
  414         vccq2-supply = <&vreg_s4a_1p8>;
  415         vccq2-max-microamp = <750000>;
  416 };
  417 
  418 &ufs_mem_phy {
  419         status = "okay";
  420 
  421         vdda-phy-supply = <&vdda_ufs_2ln_core_1>;
  422         vdda-pll-supply = <&vreg_l3c_1p2>;
  423 };
  424 
  425 &usb_1_hsphy {
  426         status = "okay";
  427         vdda-pll-supply = <&vdd_usb_hs_core>;
  428         vdda33-supply = <&vdda_usb_hs_3p1>;
  429         vdda18-supply = <&vdda_usb_hs_1p8>;
  430 };
  431 
  432 &usb_2_hsphy {
  433         status = "okay";
  434         vdda-pll-supply = <&vdd_usb_hs_core>;
  435         vdda33-supply = <&vdda_usb_hs_3p1>;
  436         vdda18-supply = <&vdda_usb_hs_1p8>;
  437 };
  438 
  439 &usb_1_qmpphy {
  440         status = "okay";
  441         vdda-phy-supply = <&vreg_l3c_1p2>;
  442         vdda-pll-supply = <&vdda_usb_ss_dp_core_1>;
  443 };
  444 
  445 &usb_2_qmpphy {
  446         status = "okay";
  447         vdda-phy-supply = <&vreg_l3c_1p2>;
  448         vdda-pll-supply = <&vdda_usb_ss_dp_core_1>;
  449 };
  450 
  451 &usb_1 {
  452         status = "okay";
  453 };
  454 
  455 &usb_2 {
  456         status = "okay";
  457 };
  458 
  459 &usb_1_dwc3 {
  460         dr_mode = "peripheral";
  461 };
  462 
  463 &usb_2_dwc3 {
  464         dr_mode = "host";
  465 };

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