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/arm/qcom-msm8974pro-fairphone-fp2.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 #include "qcom-msm8974pro.dtsi"
    3 #include "qcom-pm8841.dtsi"
    4 #include "qcom-pm8941.dtsi"
    5 #include <dt-bindings/input/input.h>
    6 #include <dt-bindings/leds/common.h>
    7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
    8 
    9 / {
   10         model = "Fairphone 2";
   11         compatible = "fairphone,fp2", "qcom,msm8974";
   12 
   13         aliases {
   14                 mmc0 = &sdhc_1;
   15                 mmc1 = &sdhc_2;
   16                 serial0 = &blsp1_uart2;
   17         };
   18 
   19         chosen {
   20                 stdout-path = "serial0:115200n8";
   21         };
   22 
   23         gpio-keys {
   24                 compatible = "gpio-keys";
   25 
   26                 pinctrl-names = "default";
   27                 pinctrl-0 = <&gpio_keys_pin_a>;
   28 
   29                 key-camera-snapshot {
   30                         label = "camera_snapshot";
   31                         gpios = <&pm8941_gpios 1 GPIO_ACTIVE_LOW>;
   32                         linux,code = <KEY_CAMERA>;
   33                         wakeup-source;
   34                         debounce-interval = <15>;
   35                 };
   36 
   37                 key-volume-down {
   38                         label = "volume_down";
   39                         gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>;
   40                         linux,code = <KEY_VOLUMEDOWN>;
   41                         wakeup-source;
   42                         debounce-interval = <15>;
   43                 };
   44 
   45                 key-volume-up {
   46                         label = "volume_up";
   47                         gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>;
   48                         linux,code = <KEY_VOLUMEUP>;
   49                         wakeup-source;
   50                         debounce-interval = <15>;
   51                 };
   52         };
   53 
   54         vibrator {
   55                 compatible = "gpio-vibrator";
   56                 enable-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>;
   57                 vcc-supply = <&pm8941_l18>;
   58         };
   59 };
   60 
   61 &blsp1_i2c2 {
   62         status = "okay";
   63 
   64         touchscreen@41 {
   65                 compatible = "ilitek,ili2120";
   66                 reg = <0x41>;
   67                 interrupt-parent = <&tlmm>;
   68                 interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
   69                 reset-gpios = <&tlmm 55 GPIO_ACTIVE_LOW>;
   70 
   71                 touchscreen-size-x = <1080>;
   72                 touchscreen-size-y = <1920>;
   73         };
   74 };
   75 
   76 &blsp1_uart2 {
   77         status = "okay";
   78 };
   79 
   80 &imem {
   81         reboot-mode {
   82                 mode-normal = <0x77665501>;
   83                 mode-bootloader = <0x77665500>;
   84                 mode-recovery = <0x77665502>;
   85         };
   86 };
   87 
   88 &otg {
   89         status = "okay";
   90 
   91         phys = <&usb_hs1_phy>;
   92         phy-select = <&tcsr 0xb000 0>;
   93         extcon = <&smbb>, <&usb_id>;
   94         vbus-supply = <&chg_otg>;
   95 
   96         hnp-disable;
   97         srp-disable;
   98         adp-disable;
   99 
  100         ulpi {
  101                 phy@a {
  102                         status = "okay";
  103 
  104                         v1p8-supply = <&pm8941_l6>;
  105                         v3p3-supply = <&pm8941_l24>;
  106 
  107                         extcon = <&smbb>;
  108                         qcom,init-seq = /bits/ 8 <0x1 0x64>;
  109                 };
  110         };
  111 };
  112 
  113 &pm8941_gpios {
  114         gpio_keys_pin_a: gpio-keys-active-state {
  115                 pins = "gpio1", "gpio2", "gpio5";
  116                 function = "normal";
  117 
  118                 bias-pull-up;
  119                 power-source = <PM8941_GPIO_S3>;
  120         };
  121 };
  122 
  123 &pm8941_lpg {
  124         status = "okay";
  125 
  126         qcom,power-source = <1>;
  127 
  128         multi-led {
  129                 color = <LED_COLOR_ID_RGB>;
  130                 function = LED_FUNCTION_STATUS;
  131 
  132                 #address-cells = <1>;
  133                 #size-cells = <0>;
  134 
  135                 led@7 {
  136                         reg = <7>;
  137                         color = <LED_COLOR_ID_RED>;
  138                 };
  139 
  140                 led@6 {
  141                         reg = <6>;
  142                         color = <LED_COLOR_ID_GREEN>;
  143                 };
  144 
  145                 led@5 {
  146                         reg = <5>;
  147                         color = <LED_COLOR_ID_BLUE>;
  148                 };
  149         };
  150 };
  151 
  152 &pronto {
  153         status = "okay";
  154 
  155         vddmx-supply = <&pm8841_s1>;
  156         vddcx-supply = <&pm8841_s2>;
  157         vddpx-supply = <&pm8941_s3>;
  158 
  159         pinctrl-names = "default";
  160         pinctrl-0 = <&wcnss_pin_a>;
  161 
  162         iris {
  163                 vddxo-supply = <&pm8941_l6>;
  164                 vddrfa-supply = <&pm8941_l11>;
  165                 vddpa-supply = <&pm8941_l19>;
  166                 vdddig-supply = <&pm8941_s3>;
  167         };
  168 
  169         smd-edge {
  170                 qcom,remote-pid = <4>;
  171                 label = "pronto";
  172 
  173                 wcnss {
  174                         status = "okay";
  175                 };
  176         };
  177 };
  178 
  179 &remoteproc_adsp {
  180         status = "okay";
  181         cx-supply = <&pm8841_s2>;
  182 };
  183 
  184 &remoteproc_mss {
  185         status = "okay";
  186         cx-supply = <&pm8841_s2>;
  187         mss-supply = <&pm8841_s3>;
  188         mx-supply = <&pm8841_s1>;
  189         pll-supply = <&pm8941_l12>;
  190 };
  191 
  192 &rpm_requests {
  193         pm8841-regulators {
  194                 compatible = "qcom,rpm-pm8841-regulators";
  195 
  196                 pm8841_s1: s1 {
  197                         regulator-min-microvolt = <675000>;
  198                         regulator-max-microvolt = <1050000>;
  199                 };
  200 
  201                 pm8841_s2: s2 {
  202                         regulator-min-microvolt = <500000>;
  203                         regulator-max-microvolt = <1050000>;
  204                 };
  205 
  206                 pm8841_s3: s3 {
  207                         regulator-min-microvolt = <1050000>;
  208                         regulator-max-microvolt = <1050000>;
  209                 };
  210         };
  211 
  212         pm8941-regulators {
  213                 compatible = "qcom,rpm-pm8941-regulators";
  214 
  215                 vdd_l1_l3-supply = <&pm8941_s1>;
  216                 vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
  217                 vdd_l4_l11-supply = <&pm8941_s1>;
  218                 vdd_l5_l7-supply = <&pm8941_s2>;
  219                 vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
  220                 vdd_l9_l10_l17_l22-supply = <&vreg_boost>;
  221                 vdd_l13_l20_l23_l24-supply = <&vreg_boost>;
  222                 vdd_l21-supply = <&vreg_boost>;
  223 
  224                 pm8941_s1: s1 {
  225                         regulator-min-microvolt = <1300000>;
  226                         regulator-max-microvolt = <1300000>;
  227                         regulator-always-on;
  228                         regulator-boot-on;
  229                 };
  230 
  231                 pm8941_s2: s2 {
  232                         regulator-min-microvolt = <2150000>;
  233                         regulator-max-microvolt = <2150000>;
  234                         regulator-boot-on;
  235                 };
  236 
  237                 pm8941_s3: s3 {
  238                         regulator-min-microvolt = <1800000>;
  239                         regulator-max-microvolt = <1800000>;
  240                         regulator-always-on;
  241                         regulator-boot-on;
  242                 };
  243 
  244                 pm8941_l1: l1 {
  245                         regulator-min-microvolt = <1225000>;
  246                         regulator-max-microvolt = <1225000>;
  247                         regulator-always-on;
  248                         regulator-boot-on;
  249                 };
  250 
  251                 pm8941_l2: l2 {
  252                         regulator-min-microvolt = <1200000>;
  253                         regulator-max-microvolt = <1200000>;
  254                 };
  255 
  256                 pm8941_l3: l3 {
  257                         regulator-min-microvolt = <1225000>;
  258                         regulator-max-microvolt = <1225000>;
  259                 };
  260 
  261                 pm8941_l4: l4 {
  262                         regulator-min-microvolt = <1225000>;
  263                         regulator-max-microvolt = <1225000>;
  264                 };
  265 
  266                 pm8941_l5: l5 {
  267                         regulator-min-microvolt = <1800000>;
  268                         regulator-max-microvolt = <1800000>;
  269                 };
  270 
  271                 pm8941_l6: l6 {
  272                         regulator-min-microvolt = <1800000>;
  273                         regulator-max-microvolt = <1800000>;
  274                         regulator-boot-on;
  275                 };
  276 
  277                 pm8941_l7: l7 {
  278                         regulator-min-microvolt = <1800000>;
  279                         regulator-max-microvolt = <1800000>;
  280                         regulator-boot-on;
  281                 };
  282 
  283                 pm8941_l8: l8 {
  284                         regulator-min-microvolt = <1800000>;
  285                         regulator-max-microvolt = <1800000>;
  286                 };
  287 
  288                 pm8941_l9: l9 {
  289                         regulator-min-microvolt = <1800000>;
  290                         regulator-max-microvolt = <2950000>;
  291                 };
  292 
  293                 pm8941_l10: l10 {
  294                         regulator-min-microvolt = <1800000>;
  295                         regulator-max-microvolt = <2950000>;
  296                 };
  297 
  298                 pm8941_l11: l11 {
  299                         regulator-min-microvolt = <1225000>;
  300                         regulator-max-microvolt = <1350000>;
  301                 };
  302 
  303                 pm8941_l12: l12 {
  304                         regulator-min-microvolt = <1800000>;
  305                         regulator-max-microvolt = <1800000>;
  306                         regulator-always-on;
  307                         regulator-boot-on;
  308                 };
  309 
  310                 pm8941_l13: l13 {
  311                         regulator-min-microvolt = <1800000>;
  312                         regulator-max-microvolt = <2950000>;
  313                         regulator-boot-on;
  314                 };
  315 
  316                 pm8941_l14: l14 {
  317                         regulator-min-microvolt = <1800000>;
  318                         regulator-max-microvolt = <1800000>;
  319                 };
  320 
  321                 pm8941_l15: l15 {
  322                         regulator-min-microvolt = <2050000>;
  323                         regulator-max-microvolt = <2050000>;
  324                 };
  325 
  326                 pm8941_l16: l16 {
  327                         regulator-min-microvolt = <2700000>;
  328                         regulator-max-microvolt = <2700000>;
  329                 };
  330 
  331                 pm8941_l17: l17 {
  332                         regulator-min-microvolt = <2850000>;
  333                         regulator-max-microvolt = <2850000>;
  334                 };
  335 
  336                 pm8941_l18: l18 {
  337                         regulator-min-microvolt = <2850000>;
  338                         regulator-max-microvolt = <2850000>;
  339                 };
  340 
  341                 pm8941_l19: l19 {
  342                         regulator-min-microvolt = <2900000>;
  343                         regulator-max-microvolt = <3350000>;
  344                 };
  345 
  346                 pm8941_l20: l20 {
  347                         regulator-min-microvolt = <2950000>;
  348                         regulator-max-microvolt = <2950000>;
  349                         regulator-system-load = <200000>;
  350                         regulator-allow-set-load;
  351                         regulator-boot-on;
  352                 };
  353 
  354                 pm8941_l21: l21 {
  355                         regulator-min-microvolt = <2950000>;
  356                         regulator-max-microvolt = <2950000>;
  357                         regulator-boot-on;
  358                 };
  359 
  360                 pm8941_l22: l22 {
  361                         regulator-min-microvolt = <3000000>;
  362                         regulator-max-microvolt = <3300000>;
  363                 };
  364 
  365                 pm8941_l23: l23 {
  366                         regulator-min-microvolt = <3000000>;
  367                         regulator-max-microvolt = <3000000>;
  368                 };
  369 
  370                 pm8941_l24: l24 {
  371                         regulator-min-microvolt = <3075000>;
  372                         regulator-max-microvolt = <3075000>;
  373                         regulator-boot-on;
  374                 };
  375         };
  376 };
  377 
  378 &sdhc_1 {
  379         status = "okay";
  380 
  381         vmmc-supply = <&pm8941_l20>;
  382         vqmmc-supply = <&pm8941_s3>;
  383 
  384         pinctrl-names = "default", "sleep";
  385         pinctrl-0 = <&sdc1_on>;
  386         pinctrl-1 = <&sdc1_off>;
  387 };
  388 
  389 &sdhc_2 {
  390         status = "okay";
  391 
  392         vmmc-supply = <&pm8941_l21>;
  393         vqmmc-supply = <&pm8941_l13>;
  394 
  395         pinctrl-names = "default", "sleep";
  396         pinctrl-0 = <&sdc2_on>;
  397         pinctrl-1 = <&sdc2_off>;
  398 };
  399 
  400 &smbb {
  401         usb-charge-current-limit = <1500000>;
  402         qcom,fast-charge-safe-current = <1500000>;
  403         qcom,fast-charge-current-limit = <1500000>;
  404         qcom,fast-charge-safe-voltage = <4380000>;
  405         qcom,fast-charge-high-threshold-voltage = <4350000>;
  406         qcom,auto-recharge-threshold-voltage = <4240000>;
  407         qcom,minimum-input-voltage = <4450000>;
  408 };
  409 
  410 &tlmm {
  411         sdc1_on: sdc1-on {
  412                 clk {
  413                         pins = "sdc1_clk";
  414                         drive-strength = <16>;
  415                         bias-disable;
  416                 };
  417 
  418                 cmd-data {
  419                         pins = "sdc1_cmd", "sdc1_data";
  420                         drive-strength = <10>;
  421                         bias-pull-up;
  422                 };
  423         };
  424 
  425         sdc2_on: sdc2-on {
  426                 clk {
  427                         pins = "sdc2_clk";
  428                         drive-strength = <10>;
  429                         bias-disable;
  430                 };
  431 
  432                 cmd-data {
  433                         pins = "sdc2_cmd", "sdc2_data";
  434                         drive-strength = <6>;
  435                         bias-pull-up;
  436                 };
  437         };
  438 
  439         wcnss_pin_a: wcnss-pin-active {
  440                 wlan {
  441                         pins =  "gpio36", "gpio37", "gpio38", "gpio39", "gpio40";
  442                         function = "wlan";
  443 
  444                         drive-strength = <6>;
  445                         bias-pull-down;
  446                 };
  447 
  448                 bt {
  449                         pins = "gpio35", "gpio43", "gpio44";
  450                         function = "bt";
  451 
  452                         drive-strength = <2>;
  453                         bias-pull-down;
  454                 };
  455 
  456                 fm {
  457                         pins = "gpio41", "gpio42";
  458                         function = "fm";
  459 
  460                         drive-strength = <2>;
  461                         bias-pull-down;
  462                 };
  463         };
  464 };

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