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/spear1340-evb.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * DTS file for SPEAr1340 Evaluation Baord
    4  *
    5  * Copyright 2012 Viresh Kumar <vireshk@kernel.org>
    6  */
    7 
    8 /dts-v1/;
    9 /include/ "spear1340.dtsi"
   10 
   11 / {
   12         model = "ST SPEAr1340 Evaluation Board";
   13         compatible = "st,spear1340-evb", "st,spear1340";
   14         #address-cells = <1>;
   15         #size-cells = <1>;
   16 
   17         memory {
   18                 reg = <0 0x40000000>;
   19         };
   20 
   21         ahb {
   22                 pinmux@e0700000 {
   23                         pinctrl-names = "default";
   24                         pinctrl-0 = <&state_default>;
   25 
   26                         state_default: pinmux {
   27                                 pads_as_gpio {
   28                                         st,pins = "pads_as_gpio_grp";
   29                                         st,function = "pads_as_gpio";
   30                                 };
   31                                 fsmc {
   32                                         st,pins = "fsmc_8bit_grp";
   33                                         st,function = "fsmc";
   34                                 };
   35                                 uart0 {
   36                                         st,pins = "uart0_grp";
   37                                         st,function = "uart0";
   38                                 };
   39                                 i2c0 {
   40                                         st,pins = "i2c0_grp";
   41                                         st,function = "i2c0";
   42                                 };
   43                                 i2c1 {
   44                                         st,pins = "i2c1_grp";
   45                                         st,function = "i2c1";
   46                                 };
   47                                 spdif-in {
   48                                         st,pins = "spdif_in_grp";
   49                                         st,function = "spdif_in";
   50                                 };
   51                                 spdif-out {
   52                                         st,pins = "spdif_out_grp";
   53                                         st,function = "spdif_out";
   54                                 };
   55                                 ssp0 {
   56                                         st,pins = "ssp0_grp", "ssp0_cs1_grp", "ssp0_cs2_grp", "ssp0_cs3_grp";
   57                                         st,function = "ssp0";
   58                                 };
   59                                 smi-pmx {
   60                                         st,pins = "smi_grp";
   61                                         st,function = "smi";
   62                                 };
   63                                 i2s {
   64                                         st,pins = "i2s_in_grp", "i2s_out_grp";
   65                                         st,function = "i2s";
   66                                 };
   67                                 gmac {
   68                                         st,pins = "gmii_grp", "rgmii_grp";
   69                                         st,function = "gmac";
   70                                 };
   71                                 cam0 {
   72                                         st,pins = "cam0_grp";
   73                                         st,function = "cam0";
   74                                 };
   75                                 cam1 {
   76                                         st,pins = "cam1_grp";
   77                                         st,function = "cam1";
   78                                 };
   79                                 cam2 {
   80                                         st,pins = "cam2_grp";
   81                                         st,function = "cam2";
   82                                 };
   83                                 cam3 {
   84                                         st,pins = "cam3_grp";
   85                                         st,function = "cam3";
   86                                 };
   87                                 cec0 {
   88                                         st,pins = "cec0_grp";
   89                                         st,function = "cec0";
   90                                 };
   91                                 cec1 {
   92                                         st,pins = "cec1_grp";
   93                                         st,function = "cec1";
   94                                 };
   95                                 sdhci {
   96                                         st,pins = "sdhci_grp";
   97                                         st,function = "sdhci";
   98                                 };
   99                                 clcd {
  100                                         st,pins = "clcd_grp";
  101                                         st,function = "clcd";
  102                                 };
  103                                 sata {
  104                                         st,pins = "sata_grp";
  105                                         st,function = "sata";
  106                                 };
  107                                 pcie {
  108                                         st,pins = "pcie_grp";
  109                                         st,function = "pcie";
  110                                 };
  111 
  112                         };
  113                 };
  114 
  115                 ahci@b1000000 {
  116                         status = "okay";
  117                 };
  118 
  119                 miphy@eb800000 {
  120                         status = "okay";
  121                 };
  122 
  123                 dma@ea800000 {
  124                         status = "okay";
  125                 };
  126 
  127                 dma@eb000000 {
  128                         status = "okay";
  129                 };
  130 
  131                 fsmc: flash@b0000000 {
  132                         status = "okay";
  133 
  134                         partition@0 {
  135                                 label = "xloader";
  136                                 reg = <0x0 0x200000>;
  137                         };
  138                         partition@200000 {
  139                                 label = "u-boot";
  140                                 reg = <0x200000 0x200000>;
  141                         };
  142                         partition@400000 {
  143                                 label = "environment";
  144                                 reg = <0x400000 0x100000>;
  145                         };
  146                         partition@500000 {
  147                                 label = "dtb";
  148                                 reg = <0x500000 0x100000>;
  149                         };
  150                         partition@600000 {
  151                                 label = "linux";
  152                                 reg = <0x600000 0xC00000>;
  153                         };
  154                         partition@1200000 {
  155                                 label = "rootfs";
  156                                 reg = <0x1200000 0x0>;
  157                         };
  158                 };
  159 
  160                 gmac0: eth@e2000000 {
  161                         phy-mode = "rgmii";
  162                         status = "okay";
  163                 };
  164 
  165                 sdhci@b3000000 {
  166                         status = "okay";
  167                 };
  168 
  169                 smi: flash@ea000000 {
  170                         status = "okay";
  171                         clock-rate = <50000000>;
  172 
  173                         flash@e6000000 {
  174                                 #address-cells = <1>;
  175                                 #size-cells = <1>;
  176                                 reg = <0xe6000000 0x800000>;
  177                                 st,smi-fast-mode;
  178 
  179                                 partition@0 {
  180                                         label = "xloader";
  181                                         reg = <0x0 0x10000>;
  182                                 };
  183                                 partition@10000 {
  184                                         label = "u-boot";
  185                                         reg = <0x10000 0x50000>;
  186                                 };
  187                                 partition@60000 {
  188                                         label = "environment";
  189                                         reg = <0x60000 0x10000>;
  190                                 };
  191                                 partition@70000 {
  192                                         label = "dtb";
  193                                         reg = <0x70000 0x10000>;
  194                                 };
  195                                 partition@80000 {
  196                                         label = "linux";
  197                                         reg = <0x80000 0x310000>;
  198                                 };
  199                                 partition@390000 {
  200                                         label = "rootfs";
  201                                         reg = <0x390000 0x0>;
  202                                 };
  203                         };
  204                 };
  205 
  206                 ehci@e4800000 {
  207                         status = "okay";
  208                 };
  209 
  210                 gpio_keys {
  211                         compatible = "gpio-keys";
  212                         #address-cells = <1>;
  213                         #size-cells = <0>;
  214 
  215                         button@1 {
  216                                 label = "wakeup";
  217                                 linux,code = <0x100>;
  218                                 gpios = <&gpio1 1 0x4>;
  219                                 debounce-interval = <20>;
  220                                 wakeup-source;
  221                         };
  222                 };
  223 
  224                 ehci@e5800000 {
  225                         status = "okay";
  226                 };
  227 
  228                 i2s0: i2s-play@b2400000 {
  229                         status = "okay";
  230                 };
  231 
  232                 i2s1: i2s-rec@b2000000 {
  233                         status = "okay";
  234                 };
  235 
  236                 incodec: dir-hifi {
  237                         compatible = "dummy,dir-hifi";
  238                         status = "okay";
  239                 };
  240 
  241                 ohci@e4000000 {
  242                         status = "okay";
  243                 };
  244 
  245                 ohci@e5000000 {
  246                         status = "okay";
  247                 };
  248 
  249                 outcodec: dit-hifi {
  250                         compatible = "dummy,dit-hifi";
  251                         status = "okay";
  252                 };
  253 
  254                 sound {
  255                         compatible = "spear,spear-evb";
  256                         audio-controllers = <&spdif0 &spdif1 &i2s0 &i2s1>;
  257                         audio-codecs = <&incodec &outcodec &sta529 &sta529>;
  258                         codec_dai_name = "dir-hifi", "dit-hifi", "sta529-audio", "sta529-audio";
  259                         stream_name = "spdif-cap", "spdif-play", "i2s-play", "i2s-cap";
  260                         dai_name = "spdifin-pcm", "spdifout-pcm", "i2s0-pcm", "i2s1-pcm";
  261                         nr_controllers = <4>;
  262                         status = "okay";
  263                 };
  264 
  265                 spdif0: spdif-in@d0100000 {
  266                         status = "okay";
  267                 };
  268 
  269                 spdif1: spdif-out@d0000000 {
  270                         status = "okay";
  271                 };
  272 
  273                 apb {
  274                         adc@e0080000 {
  275                                 status = "okay";
  276                         };
  277 
  278                         i2s-play@b2400000 {
  279                                 status = "okay";
  280                         };
  281 
  282                         i2s-rec@b2000000 {
  283                                 status = "okay";
  284                         };
  285 
  286                         gpio0: gpio@e0600000 {
  287                                status = "okay";
  288                         };
  289 
  290                         gpio1: gpio@e0680000 {
  291                                status = "okay";
  292                         };
  293 
  294                         gpio@e2800000 {
  295                                status = "okay";
  296                         };
  297 
  298                         i2c0: i2c@e0280000 {
  299                                status = "okay";
  300 
  301                                 sta529: sta529@1a {
  302                                         compatible = "st,sta529";
  303                                         reg = <0x1a>;
  304                                 };
  305                         };
  306 
  307                         i2c1: i2c@b4000000 {
  308                                status = "okay";
  309 
  310                                 eeprom0@56 {
  311                                         compatible = "st,eeprom";
  312                                         reg = <0x56>;
  313                                 };
  314 
  315                                 stmpe801@41 {
  316                                         compatible = "st,stmpe801";
  317                                         #address-cells = <1>;
  318                                         #size-cells = <0>;
  319                                         reg = <0x41>;
  320                                         interrupts = <4 0x4>;
  321                                         interrupt-parent = <&gpio0>;
  322                                         irq-trigger = <0x2>;
  323 
  324                                         stmpegpio: stmpe_gpio {
  325                                                 compatible = "st,stmpe-gpio";
  326                                                 gpio-controller;
  327                                                 #gpio-cells = <2>;
  328                                         };
  329                                 };
  330                         };
  331 
  332                         kbd@e0300000 {
  333                                 linux,keymap = < 0x00000001
  334                                                  0x00010002
  335                                                  0x00020003
  336                                                  0x00030004
  337                                                  0x00040005
  338                                                  0x00050006
  339                                                  0x00060007
  340                                                  0x00070008
  341                                                  0x00080009
  342                                                  0x0100000a
  343                                                  0x0101000c
  344                                                  0x0102000d
  345                                                  0x0103000e
  346                                                  0x0104000f
  347                                                  0x01050010
  348                                                  0x01060011
  349                                                  0x01070012
  350                                                  0x01080013
  351                                                  0x02000014
  352                                                  0x02010015
  353                                                  0x02020016
  354                                                  0x02030017
  355                                                  0x02040018
  356                                                  0x02050019
  357                                                  0x0206001a
  358                                                  0x0207001b
  359                                                  0x0208001c
  360                                                  0x0300001d
  361                                                  0x0301001e
  362                                                  0x0302001f
  363                                                  0x03030020
  364                                                  0x03040021
  365                                                  0x03050022
  366                                                  0x03060023
  367                                                  0x03070024
  368                                                  0x03080025
  369                                                  0x04000026
  370                                                  0x04010027
  371                                                  0x04020028
  372                                                  0x04030029
  373                                                  0x0404002a
  374                                                  0x0405002b
  375                                                  0x0406002c
  376                                                  0x0407002d
  377                                                  0x0408002e
  378                                                  0x0500002f
  379                                                  0x05010030
  380                                                  0x05020031
  381                                                  0x05030032
  382                                                  0x05040033
  383                                                  0x05050034
  384                                                  0x05060035
  385                                                  0x05070036
  386                                                  0x05080037
  387                                                  0x06000038
  388                                                  0x06010039
  389                                                  0x0602003a
  390                                                  0x0603003b
  391                                                  0x0604003c
  392                                                  0x0605003d
  393                                                  0x0606003e
  394                                                  0x0607003f
  395                                                  0x06080040
  396                                                  0x07000041
  397                                                  0x07010042
  398                                                  0x07020043
  399                                                  0x07030044
  400                                                  0x07040045
  401                                                  0x07050046
  402                                                  0x07060047
  403                                                  0x07070048
  404                                                  0x07080049
  405                                                  0x0800004a
  406                                                  0x0801004b
  407                                                  0x0802004c
  408                                                  0x0803004d
  409                                                  0x0804004e
  410                                                  0x0805004f
  411                                                  0x08060050
  412                                                  0x08070051
  413                                                  0x08080052 >;
  414                                autorepeat;
  415                                st,mode = <0>;
  416                                suspended_rate = <2000000>;
  417                                status = "okay";
  418                         };
  419 
  420                         rtc@e0580000 {
  421                                status = "okay";
  422                         };
  423 
  424                         serial@e0000000 {
  425                                status = "okay";
  426                                 pinctrl-names = "default";
  427                                 pinctrl-0 = <>;
  428                         };
  429 
  430                         serial@b4100000 {
  431                                status = "okay";
  432                                 pinctrl-names = "default";
  433                                 pinctrl-0 = <>;
  434                         };
  435 
  436                         spi0: spi@e0100000 {
  437                                 status = "okay";
  438                                 num-cs = <3>;
  439                                 cs-gpios = <&gpiopinctrl 80 0>, <&gpiopinctrl 24 0>,
  440                                            <&gpiopinctrl 85 0>;
  441 
  442                                 flash@0 {
  443                                         compatible = "m25p80";
  444                                         reg = <0>;
  445                                         spi-max-frequency = <12000000>;
  446                                         spi-cpol;
  447                                         spi-cpha;
  448                                         pl022,hierarchy = <0>;
  449                                         pl022,interface = <0>;
  450                                         pl022,slave-tx-disable;
  451                                         pl022,com-mode = <0x2>;
  452                                         pl022,rx-level-trig = <0>;
  453                                         pl022,tx-level-trig = <0>;
  454                                         pl022,ctrl-len = <0x11>;
  455                                         pl022,wait-state = <0>;
  456                                         pl022,duplex = <0>;
  457                                 };
  458 
  459                                 stmpe610@1 {
  460                                         compatible = "st,stmpe610";
  461                                         spi-max-frequency = <1000000>;
  462                                         spi-cpha;
  463                                         reg = <1>;
  464                                         pl022,hierarchy = <0>;
  465                                         pl022,interface = <0>;
  466                                         pl022,slave-tx-disable;
  467                                         pl022,com-mode = <0>;
  468                                         pl022,rx-level-trig = <0>;
  469                                         pl022,tx-level-trig = <0>;
  470                                         pl022,ctrl-len = <0x7>;
  471                                         pl022,wait-state = <0>;
  472                                         pl022,duplex = <0>;
  473                                         interrupts = <100 0>;
  474                                         interrupt-parent = <&gpiopinctrl>;
  475                                         irq-trigger = <0x2>;
  476                                         #address-cells = <1>;
  477                                         #size-cells = <0>;
  478 
  479                                         stmpe_touchscreen {
  480                                                 compatible = "st,stmpe-ts";
  481                                                 ts,sample-time = <4>;
  482                                                 ts,mod-12b = <1>;
  483                                                 ts,ref-sel = <0>;
  484                                                 ts,adc-freq = <1>;
  485                                                 ts,ave-ctrl = <1>;
  486                                                 ts,touch-det-delay = <2>;
  487                                                 ts,settling = <2>;
  488                                                 ts,fraction-z = <7>;
  489                                                 ts,i-drive = <1>;
  490                                         };
  491                                 };
  492                         };
  493 
  494                         timer@ec800600 {
  495                                 status = "okay";
  496                         };
  497 
  498                         wdt@ec800620 {
  499                                status = "okay";
  500                         };
  501                 };
  502         };
  503 };

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