aspeed-bmc-facebook-cloudripper.dts

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    1 // SPDX-License-Identifier: GPL-2.0+
    2 // Copyright (c) 2020 Facebook Inc.
    3 
    4 /dts-v1/;
    5 
    6 #include <dt-bindings/leds/common.h>
    7 #include "ast2600-facebook-netbmc-common.dtsi"
    8 
    9 / {
   10         model = "Facebook Cloudripper BMC";
   11         compatible = "facebook,cloudripper-bmc", "aspeed,ast2600";
   12 
   13         aliases {
   14                 /*
   15                  * PCA9548 (1-0070) provides 8 channels connecting to
   16                  * SMB (Switch Main Board).
   17                  */
   18                 i2c16 = &imux16;
   19                 i2c17 = &imux17;
   20                 i2c18 = &imux18;
   21                 i2c19 = &imux19;
   22                 i2c20 = &imux20;
   23                 i2c21 = &imux21;
   24                 i2c22 = &imux22;
   25                 i2c23 = &imux23;
   26 
   27                 /*
   28                  * PCA9548 (2-0070) provides 8 channels connecting to
   29                  * SCM (System Controller Module).
   30                  */
   31                 i2c24 = &imux24;
   32                 i2c25 = &imux25;
   33                 i2c26 = &imux26;
   34                 i2c27 = &imux27;
   35                 i2c28 = &imux28;
   36                 i2c29 = &imux29;
   37                 i2c30 = &imux30;
   38                 i2c31 = &imux31;
   39 
   40                 /*
   41                  * PCA9548 (3-0070) provides 8 channels connecting to
   42                  * SMB (Switch Main Board).
   43                  */
   44                 i2c32 = &imux32;
   45                 i2c33 = &imux33;
   46                 i2c34 = &imux34;
   47                 i2c35 = &imux35;
   48                 i2c36 = &imux36;
   49                 i2c37 = &imux37;
   50                 i2c38 = &imux38;
   51                 i2c39 = &imux39;
   52 
   53                 /*
   54                  * PCA9548 (8-0070) provides 8 channels connecting to
   55                  * PDB (Power Delivery Board).
   56                  */
   57                 i2c40 = &imux40;
   58                 i2c41 = &imux41;
   59                 i2c42 = &imux42;
   60                 i2c43 = &imux43;
   61                 i2c44 = &imux44;
   62                 i2c45 = &imux45;
   63                 i2c46 = &imux46;
   64                 i2c47 = &imux47;
   65 
   66                 /*
   67                  * PCA9548 (15-0076) provides 8 channels connecting to
   68                  * FCM (Fan Controller Module).
   69                  */
   70                 i2c48 = &imux48;
   71                 i2c49 = &imux49;
   72                 i2c50 = &imux50;
   73                 i2c51 = &imux51;
   74                 i2c52 = &imux52;
   75                 i2c53 = &imux53;
   76                 i2c54 = &imux54;
   77                 i2c55 = &imux55;
   78         };
   79 
   80         spi_gpio: spi-gpio {
   81                 num-chipselects = <2>;
   82                 cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>,
   83                            <&gpio0 ASPEED_GPIO(X, 1) GPIO_ACTIVE_HIGH>;
   84 
   85                 eeprom@1 {
   86                         compatible = "atmel,at93c46d";
   87                         spi-max-frequency = <250000>;
   88                         data-size = <16>;
   89                         spi-cs-high;
   90                         reg = <1>;
   91                 };
   92         };
   93 };
   94 
   95 &ehci1 {
   96         status = "okay";
   97 };
   98 
   99 /*
  100  * "mdio1" is connected to the MDC/MDIO interface of the on-board
  101  * management switch (whose ports are connected to BMC, Host and front
  102  * panel ethernet port).
  103  */
  104 &mdio1 {
  105         status = "okay";
  106 };
  107 
  108 &mdio3 {
  109         status = "okay";
  110 
  111         ethphy1: ethernet-phy@13 {
  112                 compatible = "ethernet-phy-ieee802.3-c22";
  113                 reg = <0x0d>;
  114         };
  115 };
  116 
  117 &mac3 {
  118         status = "okay";
  119         phy-mode = "rgmii";
  120         phy-handle = <&ethphy1>;
  121         pinctrl-names = "default";
  122         pinctrl-0 = <&pinctrl_rgmii4_default>;
  123 };
  124 
  125 &i2c0 {
  126         multi-master;
  127         bus-frequency = <1000000>;
  128 };
  129 
  130 &i2c1 {
  131         /*
  132          * PCA9548 (1-0070) provides 8 channels connecting to SMB (Switch
  133          * Main Board).
  134          */
  135         i2c-switch@70 {
  136                 compatible = "nxp,pca9548";
  137                 #address-cells = <1>;
  138                 #size-cells = <0>;
  139                 reg = <0x70>;
  140                 i2c-mux-idle-disconnect;
  141 
  142                 imux16: i2c@0 {
  143                         #address-cells = <1>;
  144                         #size-cells = <0>;
  145                         reg = <0>;
  146                 };
  147 
  148                 imux17: i2c@1 {
  149                         #address-cells = <1>;
  150                         #size-cells = <0>;
  151                         reg = <1>;
  152                 };
  153 
  154                 imux18: i2c@2 {
  155                         #address-cells = <1>;
  156                         #size-cells = <0>;
  157                         reg = <2>;
  158                 };
  159 
  160                 imux19: i2c@3 {
  161                         #address-cells = <1>;
  162                         #size-cells = <0>;
  163                         reg = <3>;
  164                 };
  165 
  166                 imux20: i2c@4 {
  167                         #address-cells = <1>;
  168                         #size-cells = <0>;
  169                         reg = <4>;
  170                 };
  171 
  172                 imux21: i2c@5 {
  173                         #address-cells = <1>;
  174                         #size-cells = <0>;
  175                         reg = <5>;
  176                 };
  177 
  178                 imux22: i2c@6 {
  179                         #address-cells = <1>;
  180                         #size-cells = <0>;
  181                         reg = <6>;
  182                 };
  183 
  184                 imux23: i2c@7 {
  185                         #address-cells = <1>;
  186                         #size-cells = <0>;
  187                         reg = <7>;
  188                 };
  189         };
  190 };
  191 
  192 &i2c2 {
  193         /*
  194          * PCA9548 (2-0070) provides 8 channels connecting to SCM (System
  195          * Controller Module).
  196          */
  197         i2c-switch@70 {
  198                 compatible = "nxp,pca9548";
  199                 #address-cells = <1>;
  200                 #size-cells = <0>;
  201                 reg = <0x70>;
  202                 i2c-mux-idle-disconnect;
  203 
  204                 imux24: i2c@0 {
  205                         #address-cells = <1>;
  206                         #size-cells = <0>;
  207                         reg = <0>;
  208                 };
  209 
  210                 imux25: i2c@1 {
  211                         #address-cells = <1>;
  212                         #size-cells = <0>;
  213                         reg = <1>;
  214                 };
  215 
  216                 imux26: i2c@2 {
  217                         #address-cells = <1>;
  218                         #size-cells = <0>;
  219                         reg = <2>;
  220                 };
  221 
  222                 imux27: i2c@3 {
  223                         #address-cells = <1>;
  224                         #size-cells = <0>;
  225                         reg = <3>;
  226                 };
  227 
  228                 imux28: i2c@4 {
  229                         #address-cells = <1>;
  230                         #size-cells = <0>;
  231                         reg = <4>;
  232                 };
  233 
  234                 imux29: i2c@5 {
  235                         #address-cells = <1>;
  236                         #size-cells = <0>;
  237                         reg = <5>;
  238                 };
  239 
  240                 imux30: i2c@6 {
  241                         #address-cells = <1>;
  242                         #size-cells = <0>;
  243                         reg = <6>;
  244                 };
  245 
  246                 imux31: i2c@7 {
  247                         #address-cells = <1>;
  248                         #size-cells = <0>;
  249                         reg = <7>;
  250                 };
  251         };
  252 };
  253 
  254 &i2c3 {
  255         /*
  256          * PCA9548 (3-0070) provides 8 channels connecting to SMB (Switch
  257          * Main Board).
  258          */
  259         i2c-switch@70 {
  260                 compatible = "nxp,pca9548";
  261                 #address-cells = <1>;
  262                 #size-cells = <0>;
  263                 reg = <0x70>;
  264                 i2c-mux-idle-disconnect;
  265 
  266                 imux32: i2c@0 {
  267                         #address-cells = <1>;
  268                         #size-cells = <0>;
  269                         reg = <0>;
  270                 };
  271 
  272                 imux33: i2c@1 {
  273                         #address-cells = <1>;
  274                         #size-cells = <0>;
  275                         reg = <1>;
  276                 };
  277 
  278                 imux34: i2c@2 {
  279                         #address-cells = <1>;
  280                         #size-cells = <0>;
  281                         reg = <2>;
  282                 };
  283 
  284                 imux35: i2c@3 {
  285                         #address-cells = <1>;
  286                         #size-cells = <0>;
  287                         reg = <3>;
  288                 };
  289 
  290                 imux36: i2c@4 {
  291                         #address-cells = <1>;
  292                         #size-cells = <0>;
  293                         reg = <4>;
  294                 };
  295 
  296                 imux37: i2c@5 {
  297                         #address-cells = <1>;
  298                         #size-cells = <0>;
  299                         reg = <5>;
  300                 };
  301 
  302                 imux38: i2c@6 {
  303                         #address-cells = <1>;
  304                         #size-cells = <0>;
  305                         reg = <6>;
  306                 };
  307 
  308                 imux39: i2c@7 {
  309                         #address-cells = <1>;
  310                         #size-cells = <0>;
  311                         reg = <7>;
  312                 };
  313         };
  314 };
  315 
  316 &i2c6 {
  317         lp5012@14 {
  318                 compatible = "ti,lp5012";
  319                 reg = <0x14>;
  320                 #address-cells = <1>;
  321                 #size-cells = <0>;
  322 
  323                 multi-led@0 {
  324                         #address-cells = <1>;
  325                         #size-cells = <0>;
  326                         reg = <0>;
  327                         color = <LED_COLOR_ID_MULTI>;
  328                         function = LED_FUNCTION_ACTIVITY;
  329                         label = "sys";
  330 
  331                         led@0 {
  332                                 reg = <0>;
  333                                 color = <LED_COLOR_ID_RED>;
  334                         };
  335 
  336                         led@1 {
  337                                 reg = <1>;
  338                                 color = <LED_COLOR_ID_BLUE>;
  339                         };
  340 
  341                         led@2 {
  342                                 reg = <2>;
  343                                 color = <LED_COLOR_ID_GREEN>;
  344                         };
  345                 };
  346 
  347                 multi-led@1 {
  348                         #address-cells = <1>;
  349                         #size-cells = <0>;
  350                         reg = <1>;
  351                         color = <LED_COLOR_ID_MULTI>;
  352                         function = LED_FUNCTION_ACTIVITY;
  353                         label = "fan";
  354 
  355                         led@0 {
  356                                 reg = <0>;
  357                                 color = <LED_COLOR_ID_RED>;
  358                         };
  359 
  360                         led@1 {
  361                                 reg = <1>;
  362                                 color = <LED_COLOR_ID_BLUE>;
  363                         };
  364 
  365                         led@2 {
  366                                 reg = <2>;
  367                                 color = <LED_COLOR_ID_GREEN>;
  368                         };
  369                 };
  370 
  371                 multi-led@2 {
  372                         #address-cells = <1>;
  373                         #size-cells = <0>;
  374                         reg = <2>;
  375                         color = <LED_COLOR_ID_MULTI>;
  376                         function = LED_FUNCTION_ACTIVITY;
  377                         label = "psu";
  378 
  379                         led@0 {
  380                                 reg = <0>;
  381                                 color = <LED_COLOR_ID_RED>;
  382                         };
  383 
  384                         led@1 {
  385                                 reg = <1>;
  386                                 color = <LED_COLOR_ID_BLUE>;
  387                         };
  388 
  389                         led@2 {
  390                                 reg = <2>;
  391                                 color = <LED_COLOR_ID_GREEN>;
  392                         };
  393                 };
  394 
  395                 multi-led@3 {
  396                         #address-cells = <1>;
  397                         #size-cells = <0>;
  398                         reg = <3>;
  399                         color = <LED_COLOR_ID_MULTI>;
  400                         function = LED_FUNCTION_ACTIVITY;
  401                         label = "scm";
  402 
  403                         led@0 {
  404                                 reg = <0>;
  405                                 color = <LED_COLOR_ID_RED>;
  406                         };
  407 
  408                         led@1 {
  409                                 reg = <1>;
  410                                 color = <LED_COLOR_ID_BLUE>;
  411                         };
  412 
  413                         led@2 {
  414                                 reg = <2>;
  415                                 color = <LED_COLOR_ID_GREEN>;
  416                         };
  417                 };
  418         };
  419 };
  420 
  421 &i2c8 {
  422         /*
  423          * PCA9548 (8-0070) provides 8 channels connecting to PDB (Power
  424          * Delivery Board).
  425          */
  426         i2c-switch@70 {
  427                 compatible = "nxp,pca9548";
  428                 #address-cells = <1>;
  429                 #size-cells = <0>;
  430                 reg = <0x70>;
  431                 i2c-mux-idle-disconnect;
  432 
  433                 imux40: i2c@0 {
  434                         #address-cells = <1>;
  435                         #size-cells = <0>;
  436                         reg = <0>;
  437                 };
  438 
  439                 imux41: i2c@1 {
  440                         #address-cells = <1>;
  441                         #size-cells = <0>;
  442                         reg = <1>;
  443                 };
  444 
  445                 imux42: i2c@2 {
  446                         #address-cells = <1>;
  447                         #size-cells = <0>;
  448                         reg = <2>;
  449                 };
  450 
  451                 imux43: i2c@3 {
  452                         #address-cells = <1>;
  453                         #size-cells = <0>;
  454                         reg = <3>;
  455                 };
  456 
  457                 imux44: i2c@4 {
  458                         #address-cells = <1>;
  459                         #size-cells = <0>;
  460                         reg = <4>;
  461                 };
  462 
  463                 imux45: i2c@5 {
  464                         #address-cells = <1>;
  465                         #size-cells = <0>;
  466                         reg = <5>;
  467                 };
  468 
  469                 imux46: i2c@6 {
  470                         #address-cells = <1>;
  471                         #size-cells = <0>;
  472                         reg = <6>;
  473                 };
  474 
  475                 imux47: i2c@7 {
  476                         #address-cells = <1>;
  477                         #size-cells = <0>;
  478                         reg = <7>;
  479                 };
  480 
  481         };
  482 };
  483 
  484 &i2c15 {
  485         /*
  486          * PCA9548 (15-0076) provides 8 channels connecting to FCM (Fan
  487          * Controller Module).
  488          */
  489         i2c-switch@76 {
  490                 compatible = "nxp,pca9548";
  491                 #address-cells = <1>;
  492                 #size-cells = <0>;
  493                 reg = <0x76>;
  494                 i2c-mux-idle-disconnect;
  495 
  496                 imux48: i2c@0 {
  497                         #address-cells = <1>;
  498                         #size-cells = <0>;
  499                         reg = <0>;
  500                 };
  501 
  502                 imux49: i2c@1 {
  503                         #address-cells = <1>;
  504                         #size-cells = <0>;
  505                         reg = <1>;
  506                 };
  507 
  508                 imux50: i2c@2 {
  509                         #address-cells = <1>;
  510                         #size-cells = <0>;
  511                         reg = <2>;
  512                 };
  513 
  514                 imux51: i2c@3 {
  515                         #address-cells = <1>;
  516                         #size-cells = <0>;
  517                         reg = <3>;
  518                 };
  519 
  520                 imux52: i2c@4 {
  521                         #address-cells = <1>;
  522                         #size-cells = <0>;
  523                         reg = <4>;
  524                 };
  525 
  526                 imux53: i2c@5 {
  527                         #address-cells = <1>;
  528                         #size-cells = <0>;
  529                         reg = <5>;
  530                 };
  531 
  532                 imux54: i2c@6 {
  533                         #address-cells = <1>;
  534                         #size-cells = <0>;
  535                         reg = <6>;
  536                 };
  537 
  538                 imux55: i2c@7 {
  539                         #address-cells = <1>;
  540                         #size-cells = <0>;
  541                         reg = <7>;
  542                 };
  543         };
  544 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/aspeed-bmc-facebook-cloudripper.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/aspeed-bmc-facebook-cloudripper.dts
