  .   8     (              d                                                                   &   ,Gateworks Venice GW7903 i.MX8MM board            2gw,imx8mm-gw7903 fsl,imx8mm    aliases       &   =/soc@0/bus@30800000/ethernet@30be0000         "   G/soc@0/bus@30000000/gpio@30200000         "   M/soc@0/bus@30000000/gpio@30210000         "   S/soc@0/bus@30000000/gpio@30220000         "   Y/soc@0/bus@30000000/gpio@30230000         "   _/soc@0/bus@30000000/gpio@30240000         !   e/soc@0/bus@30800000/i2c@30a20000          !   j/soc@0/bus@30800000/i2c@30a30000          !   o/soc@0/bus@30800000/i2c@30a40000          !   t/soc@0/bus@30800000/i2c@30a50000          !   y/soc@0/bus@30800000/mmc@30b40000          !   ~/soc@0/bus@30800000/mmc@30b50000          !   /soc@0/bus@30800000/mmc@30b60000          6   /soc@0/bus@30800000/spba-bus@30800000/serial@30860000         6   /soc@0/bus@30800000/spba-bus@30800000/serial@30890000         6   /soc@0/bus@30800000/spba-bus@30800000/serial@30880000         $   /soc@0/bus@30800000/serial@30a60000       3   /soc@0/bus@30800000/spba-bus@30800000/spi@30820000        3   /soc@0/bus@30800000/spba-bus@30800000/spi@30830000        3   /soc@0/bus@30800000/spba-bus@30800000/spi@30840000        !   /soc@0/bus@32c00000/usb@32e40000          cpus                                 idle-states          psci       cpu-pd-wait          2arm,idle-state             3                                         
        #            cpu@0           +cpu          2arm,cortex-a53          7            ;  l        I              Ppsci            ^           k   @        }                         @                                                    speed_grade                                          #   
      cpu@1           +cpu          2arm,cortex-a53          7           ;  l        I              Ppsci            ^           k   @        }                         @                                                                          #         cpu@2           +cpu          2arm,cortex-a53          7           ;  l        I              Ppsci            ^           k   @        }                         @                                                                          #         cpu@3           +cpu          2arm,cortex-a53          7           ;  l        I              Ppsci            ^           k   @        }                         @                                                                          #         l2-cache0            2cache           "           `           m   @                   #            opp-table            2operating-points-v2          .        #      opp-1200000000          9    G         @ P        N              _ I         p      opp-1600000000          9    _^         @ ~        N              _ I         p      opp-1800000000          9    kI         @ B@        N              _ I         p         clock-osc-32k            2fixed-clock         |                       osc_32k         #         clock-osc-24m            2fixed-clock         |            n6         osc_24m         #         clock-ext1           2fixed-clock         |            k@      	  clk_ext1            #         clock-ext2           2fixed-clock         |            k@      	  clk_ext2            #         clock-ext3           2fixed-clock         |            k@      	  clk_ext3            #         clock-ext4           2fixed-clock         |            k@      	  clk_ext4            #         psci             2arm,psci-1.0             smc       pmu          2arm,cortex-a53-pmu                        timer            2arm,armv8-timer       0                                
           z                thermal-zones      cpu-thermal                                    trips      trip0            L                  2passive         #   	      trip1            s                	  2critical             cooling-maps       map0               	      0     
                        usbphynop1          -             2usb-nop-xceiv           I              8              H      2      	  _main_clk            k           #   >      usbphynop2          -             2usb-nop-xceiv           I              8              H      2      	  _main_clk            k           #   @      soc@0            2fsl,imx8mm-soc simple-bus                                    y            >           @       @                         soc_unique_id      bus@30000000             2fsl,aips-bus simple-bus         70    @                                   y0   0    @     spba-bus@30000000            2fsl,spba-bus simple-bus                                  70               y   sai@30010000                         2fsl,imx8mm-sai fsl,imx8mq-sai           70                    _            I                                  _bus mclk1 mclk2 mclk3                                               rx tx         	  disabled          sai@30020000                         2fsl,imx8mm-sai fsl,imx8mq-sai           70                    `            I                                  _bus mclk1 mclk2 mclk3                                              rx tx         	  disabled          sai@30030000                         2fsl,imx8mm-sai fsl,imx8mq-sai           70                    2            I                                  _bus mclk1 mclk2 mclk3                                              rx tx         	  disabled          sai@30050000                         2fsl,imx8mm-sai fsl,imx8mq-sai           70                    Z            I                                  _bus mclk1 mclk2 mclk3                               	               rx tx         	  disabled          sai@30060000                         2fsl,imx8mm-sai fsl,imx8mq-sai           70                    Z            I                                  _bus mclk1 mclk2 mclk3                  
                            rx tx         	  disabled          audio-controller@30080000            2fsl,imx8mm-micfil           70           0         m          n          ,          -         (  I                  &      '            )  _ipg_clk ipg_clk_app pll8k pll11k clkext3                                rx        	  disabled          spdif@30090000           2fsl,imx35-spdif         70	                             P  I      ^            r                           ^                           :  _core rxtx0 rxtx1 rxtx2 rxtx3 rxtx4 rxtx5 rxtx6 rxtx7 spba                                              rx tx         	  disabled             gpio@30200000            2fsl,imx8mm-gpio fsl,imx35-gpio          70                     @          A           I                                                                
         ;             rs422_en# rs485_en# rs232_en#                             #   !      gpio@30210000            2fsl,imx8mm-gpio fsl,imx35-gpio          70!                    B          C           I                                                                (         P   dig2_in dig2_out# dig2_ctl    dig1_ctl  dig1_out# dig1_in                               #   0      gpio@30220000            2fsl,imx8mm-gpio fsl,imx35-gpio          70"                    D          E           I                                                                =           #   "      gpio@30230000            2fsl,imx8mm-gpio fsl,imx35-gpio          70#                    F          G           I                                                                W            #   &      gpio@30240000            2fsl,imx8mm-gpio fsl,imx35-gpio          70$                    H          I           I                                                                w         C          sim1_det# sim2_det# sim2_sel   pci_wdis#                             #   G      tmu@30260000             2fsl,imx8mm-tmu          70&             I                          #         watchdog@30280000            2fsl,imx8mm-wdt fsl,imx21-wdt            70(                    N           I              okay            &default         4            >      watchdog@30290000            2fsl,imx8mm-wdt fsl,imx21-wdt            70)                    O           I            	  disabled          watchdog@302a0000            2fsl,imx8mm-wdt fsl,imx21-wdt            70*                    
           I            	  disabled          dma-controller@302c0000           2fsl,imx8mm-sdma fsl,imx8mq-sdma         70,                    g           I                    _ipg ahb         S           ^imx/sdma/sdma-imx7d.bin         #         dma-controller@302b0000           2fsl,imx8mm-sdma fsl,imx8mq-sdma         70+                    "           I                    _ipg ahb         S           ^imx/sdma/sdma-imx7d.bin       pinctrl@30330000             2fsl,imx8mm-iomuxc           703             &default         4           #      hoggrp       8  w   P              @  A   T              @  A   X              @  A     ,           @  A     (           @  A                 @  A                @  A                @  A                @  A    `           @  A    d           @  A     h           @  A    t           @  A        #         accelgrp            w   d                Y        #   +      fec1grp        w   h                    l                 p                    t                    x                    |                                                                                                                                                                                      $                  (                      #   7      gscgrp          w    ,             Y        #   %      i2c1grp       0  w    |            @                 @         #   $      i2c2grp       0  w                @                  @         #   (      i2c3grp       0  w  $              @   (              @         #   *      gpioledgrp          w    X                  <                  L                 `                    L                     P                  8                  4                 \                     @                  T                 H                         #   P      pciegrp         w    p              A        #   F      pmicgrp         w    |              A        #   )      uart1grp            w  4              @  8                @   (                @   ,                @   4                @   <                @  T               @        #          uart2grp          0  w  <              @  @                @        #   #      usdhc2grp           w     <                   @                   D                   H                   L                   P                      #   ,      usdhc2-100mhzgrp            w     <                   @                   D                   H                   L                   P                      #   .      usdhc2-200mhzgrp            w     <                   @                   D                   H                   L                   P                      #   /      usdhc2-gpiogrp        0  w     8                8                       #   -      usdhc3grp          w  8                 <                                                    $                 (                 0                    h                 l                 p                  d                     #   2      usdhc3-100mhzgrp           w  8                 <                                                    $                 (                 0                    h                 l                 p                  d                     #   3      usdhc3-200mhzgrp           w  8                 <                                                    $                 (                 0                    h                 l                 p                  d                     #   4      wdoggrp         w   0                        #            iomuxc-gpr@30340000       2   2fsl,imx8mm-iomuxc-gpr fsl,imx6q-iomuxc-gpr syscon           704             #   6      efuse@30350000           2fsl,imx8mm-ocotp syscon         705             I                                  unique-id@4         7              #         speed-grade@10          7              #         mac-address@90          7              #   5         anatop@30360000          2fsl,imx8mm-anatop syscon            706           snvs@30370000         #   2fsl,sec-v4.0-mon syscon simple-mfd          707             #      snvs-rtc-lp          2fsl,sec-v4.0-mon-rtc-lp                       4                                    I            	  _snvs-rtc          snvs-powerkey            2fsl,sec-v4.0-pwrkey                                      I              _snvs-pwrkey            t               	  disabled          snvs-lpgpr        +   2fsl,imx8mm-snvs-lpgpr fsl,imx7d-snvs-lpgpr           clock-controller@30380000            2fsl,imx8mm-ccm          708             |           I                        4  _osc_32k osc_24m clk_ext1 clk_ext2 clk_ext3 clk_ext4       @  8      B            [      ^      `                           H      8      ,      /      8                     ׄ ׄ ,#gp          #         reset-controller@30390000         %   2fsl,imx8mm-src fsl,imx8mq-src syscon            709                    Y                      #         gpc@303a0000             2fsl,imx8mm-gpc          70:                    W                                       pgc                              power-domain@0                      7            I      X        8      X        H      @        #         power-domain@1                      7           k           I              #   D      power-domain@2                      7           #         power-domain@3                      7           #         power-domain@4                      7           I            Z        8      Y      Z        H      8      8        / ׄ         #         power-domain@5                      7            I      Z                                         k           #   H      power-domain@6                      7           I              8      T        H      8        #   J      power-domain@7                      7           #   K      power-domain@8                      7           #   L      power-domain@9                      7   	        #   M      power-domain@10                     7   
        I                    8      U      V        H      A      8        e          #   ;      power-domain@11                     7         	  disabled            #   <               bus@30400000             2fsl,aips-bus simple-bus         70@   @                                   y0@  0@   @     pwm@30660000             2fsl,imx8mm-pwm fsl,imx27-pwm            70f                    Q           I                    _ipg per                  	  disabled          pwm@30670000             2fsl,imx8mm-pwm fsl,imx27-pwm            70g                    R           I                    _ipg per                  	  disabled          pwm@30680000             2fsl,imx8mm-pwm fsl,imx27-pwm            70h                    S           I                    _ipg per                  	  disabled          pwm@30690000             2fsl,imx8mm-pwm fsl,imx27-pwm            70i                    T           I                    _ipg per                  	  disabled          timer@306a0000           2nxp,sysctr-timer            70j                    /           I           _per          bus@30800000             2fsl,aips-bus simple-bus         70   @                                   y0  0   @              spba-bus@30800000            2fsl,spba-bus simple-bus                                  70              y   spi@30820000          !   2fsl,imx8mm-ecspi fsl,imx51-ecspi                                      70                               I                    _ipg per                                           rx tx         	  disabled          spi@30830000          !   2fsl,imx8mm-ecspi fsl,imx51-ecspi                                      70                                I                    _ipg per                                          rx tx         	  disabled          spi@30840000          !   2fsl,imx8mm-ecspi fsl,imx51-ecspi                                      70                    !           I                    _ipg per                                          rx tx         	  disabled          serial@30860000          2fsl,imx8mm-uart fsl,imx6q-uart          70                               I                    _ipg per                                            rx tx           okay            &default         4               !                 !                 !                  !                 "            serial@30880000          2fsl,imx8mm-uart fsl,imx6q-uart          70                               I                    _ipg per                                            rx tx         	  disabled          serial@30890000          2fsl,imx8mm-uart fsl,imx6q-uart          70                               I                    _ipg per         okay            &default         4   #         crypto@30900000          2fsl,sec-v4.0                                     70             y    0                    [           I      ]      _      	  _aclk ipg       jr@1000          2fsl,sec-v4.0-job-ring           7                     i         	  disabled          jr@2000          2fsl,sec-v4.0-job-ring           7                      j         jr@3000          2fsl,sec-v4.0-job-ring           7  0                   r            i2c@30a20000             2fsl,imx8mm-i2c fsl,imx21-i2c                                      70                    #           I              okay                     &default         4   $   gsc@20           2gw,gsc          7            4   %             &                                          #   '   adc          2gw,gsc-adc                               channel@6           $            7           ,temp          channel@8           $           7           ,vdd_bat       channel@82          $           7           ,vin         2  VT          J 
`      channel@84          $           7           ,vdd_5p0         2  '  '      channel@86          $           7           ,vdd_3p3         2  '  '      channel@88          $           7           ,vdd_0p9       channel@8c          $           7           ,vdd_soc       channel@8e          $           7           ,vdd_arm       channel@90          $           7           ,vdd_1p8       channel@92          $           7         	  ,vdd_dram          channel@a2          $           7           ,vdd_gsc         2  '  '            gpio@23          2nxp,pca9555         7   #                                 '                   #   O      eeprom@50            2atmel,24c02         7   P        f         eeprom@51            2atmel,24c02         7   Q        f         eeprom@52            2atmel,24c02         7   R        f         eeprom@53            2atmel,24c02         7   S        f         rtc@68           2dallas,ds1672           7   h         i2c@30a30000             2fsl,imx8mm-i2c fsl,imx21-i2c                                      70                    $           I              okay                     &default         4   (   pmic@4b          2rohm,bd71847            7   K        &default         4   )             "                       o        |            I               clk-32k-out    regulators     BUCK1           buck1            
`                                            BUCK2           buck2            
`                                               B@                 #         BUCK3           buck3            
`         p                        BUCK4           buck4            -         2Z                        BUCK5           buck5            }         p                        BUCK6           buck6            5          \                        LDO1            ldo1             j                                  LDO2            ldo2             5                                  LDO3            ldo3             w@         2Z                        LDO4            ldo4                      w@                        LDO6            ldo6                      w@                                 i2c@30a40000                                       2fsl,imx8mm-i2c fsl,imx21-i2c            70                    %           I              okay                     &default         4   *   accelerometer@19            &default         4   +         2st,lis2de12         7           ,                !                      <INT1             i2c@30a50000             2fsl,imx8mm-i2c fsl,imx21-i2c                                      70                    &           I            	  disabled          serial@30a60000          2fsl,imx8mm-uart fsl,imx6q-uart          70                               I                    _ipg per                                            rx tx         	  disabled          mailbox@30aa0000             2fsl,imx8mm-mu fsl,imx6sx-mu         70                    X           I              L         mmc@30b40000          !   2fsl,imx8mm-usdhc fsl,imx7d-usdhc            70                               I      _      S              _ipg ahb per         X           m           }         	  disabled          mmc@30b50000          !   2fsl,imx8mm-usdhc fsl,imx7d-usdhc            70                               I      _      S              _ipg ahb per         X           m           }           okay          "  &default state_100mhz state_200mhz           4   ,   -           .   -           /   -           0                 1      mmc@30b60000          !   2fsl,imx8mm-usdhc fsl,imx7d-usdhc            70                               I      _      S              _ipg ahb per         X           m           }           okay          "  &default state_100mhz state_200mhz           4   2           3           4               spi@30bb0000                                       2nxp,imx8mm-fspi         70                   fspi_base fspi_mmap                k           I                    _fspi_en fspi          	  disabled          dma-controller@30bd0000           2fsl,imx8mm-sdma fsl,imx8mq-sdma         70                               I            ]        _ipg ahb         S           ^imx/sdma/sdma-imx7d.bin         #         ethernet@30be0000         -   2fsl,imx8mm-fec fsl,imx8mq-fec fsl,imx6sx-fec            70           0         v          w          x          y         (  I                  u      t      v      "  _ipg ahb ptp enet_clk_ref enet_out            8      R      u      t      v         H      6      :      ;      9             sY@                                     5        mac-address            6              okay            &default         4   7      	  rgmii-id               8                   mdio                                 ethernet-phy@0           2ethernet-phy-ieee802.3-c22          7                      ,  	        #   8               bus@32c00000             2fsl,aips-bus simple-bus         72   @                                   y2  2   @     csi@32e20000             2fsl,imx8mm-csi fsl,imx7-csi         72                               I              _mclk            k   9          	  disabled       port       endpoint            A   :        #   =            blk-ctrl@32e28000             2fsl,imx8mm-disp-blk-ctrl syscon         72            k   ;   ;   ;   <   <      '  Qbus csi-bridge lcdif mipi-dsi mipi-csi        P  I                                                                  o  _csi-bridge-axi csi-bridge-apb csi-bridge-core lcdif-axi lcdif-apb lcdif-pix dsi-pclk dsi-ref csi-aclk csi-pclk                     #   9      mipi-csi@32e30000            2fsl,imx8mm-mipi-csi2            72                               8                    H      A      A        -@         I                                _pclk wrap phy axi           k   9         	  disabled       ports                                port@0          7          port@1          7      endpoint            A   =        #   :               usb@32e40000             2fsl,imx8mm-usb fsl,imx7d-usb            72                    (           I              _usb1_ctrl_root_clk          8      X        H      @        d   >        i   ?            k           okay            uhost             }      usbmisc@32e40200          %   2fsl,imx8mm-usbmisc fsl,imx7d-usbmisc                       72            #   ?      usb@32e50000             2fsl,imx8mm-usb fsl,imx7d-usb            72                    )           I              _usb1_ctrl_root_clk          8      X        H      @        d   @        i   A            k         	  disabled          usbmisc@32e50200          %   2fsl,imx8mm-usbmisc fsl,imx7d-usbmisc                       72            #   A      pcie-phy@32f00000            2fsl,imx8mm-pcie-phy         72             I   B        _ref         8      h                 H      :                      pciephy         -            okay                                #   E         dma-controller@33000000       &   2fsl,imx7d-dma-apbh fsl,imx28-dma-apbh           73             0                                                  <gpmi0 gpmi1 gpmi2 gpmi3         S                      I              #   C      nand-controller@33002000          )   2fsl,imx8mm-gpmi-nand fsl,imx7d-gpmi-nand                                      73       3 @   @         gpmi-nand bch                             <bch         I                    _gpmi_io gpmi_bch_apb               C            rx-tx         	  disabled          pcie@33800000            2fsl,imx8mm-pcie         73   @               dbi config                                   +pci                      0  y                                                                            z           <msi                                                                    }                            |                            {                            z           %           8            k   D                            apps turnoff            d   E      	  Ipcie-phy            okay            &default         4   F        S   G              I            i   B        _pcie pcie_aux pcie_bus          8      i      g         沀        H      9      >      gpu@38000000             2vivante,gc          78                                 I      Z                          _reg bus core shader         8            *        H      *            ;         k   H      gpu@38008000             2vivante,gc          78                               I      Z                    _reg bus core            8            *        H      *            ;         k   H      video-codec@38300000             2nxp,imx8mm-vpu-g1           780                               I              k   I          video-codec@38310000             2nxp,imx8mq-vpu-g2           781                               I              k   I         blk-ctrl@38330000            2fsl,imx8mm-vpu-blk-ctrl syscon          783             k   J   K   L   M        Qbus g1 g2 h1            I                        	  _g1 g2 h1            8      c      d        H      +      +        #F #F                    #   I      interrupt-controller@38800000            2arm,gic-v3          78     8                                       	           #         memory-controller@3d400000           2fsl,imx8mm-ddrc fsl,imx8m-ddrc          7=@   @          _core pll alt apb             I                  a      b           N   opp-table            2operating-points-v2         #   N   opp-25M         9    }x@      opp-100M            9           opp-750M            9    ,            ddr-pmu@3d800000          %   2fsl,imx8mm-ddr-pmu fsl,imx8m-ddr-pmu            7=   @                 b            chosen        6  ^/soc@0/bus@30800000/spba-bus@30800000/serial@30890000         memory@40000000         +memory          7    @                gpio-keys         
   2gpio-keys      key-user-pb         ,user_pb            O              j         key-user-pb1x         
  ,user_pb1x           j               '                  key-erased          ,key_erased          j               '                 key-eeprom-wp         
  ,eeprom_wp           j               '                 switch-hold         ,switch_hold         j               '                    led-controller        
   2gpio-leds           &default         4   P   led-0           ustatus          ~         
  ,led01_red              G               off       led-1           ustatus          ~         
  ,led01_grn              &               off       led-2           ustatus          ~         
  ,led02_red              G               off       led-3           ustatus          ~         
  ,led02_grn              !               off       led-4           ustatus          ~         
  ,led03_red              !   	            off       led-5           ustatus          ~         
  ,led03_grn              G               off       led-6           ustatus          ~         
  ,led04_red              &               off       led-7           ustatus          ~         
  ,led04_grn              &               off       led-8           ustatus          ~         
  ,led05_red              !               off       led-9           ustatus          ~         
  ,led05_grn              &               off       led-a           ustatus          ~         
  ,led06_red              G               off       led-b           ustatus          ~         
  ,led06_grn              !               off          pcie0-refclk             2fixed-clock         |                     #   B      regulator-3p3v           2regulator-fixed         3P3V             2Z         2Z                 #   1         	interrupt-parent #address-cells #size-cells model compatible ethernet0 gpio0 gpio1 gpio2 gpio3 gpio4 i2c0 i2c1 i2c2 i2c3 mmc0 mmc1 mmc2 serial0 serial1 serial2 serial3 spi0 spi1 spi2 usb0 entry-method arm,psci-suspend-param local-timer-stop entry-latency-us exit-latency-us min-residency-us phandle device_type reg clock-latency clocks enable-method i-cache-size i-cache-line-size i-cache-sets d-cache-size d-cache-line-size d-cache-sets next-level-cache operating-points-v2 nvmem-cells nvmem-cell-names cpu-idle-states #cooling-cells cpu-supply cache-level opp-shared opp-hz opp-microvolt opp-supported-hw clock-latency-ns opp-suspend #clock-cells clock-frequency clock-output-names interrupts arm,no-tick-in-suspend polling-delay-passive polling-delay thermal-sensors temperature hysteresis trip cooling-device #phy-cells assigned-clocks assigned-clock-parents clock-names power-domains ranges dma-ranges #sound-dai-cells dmas dma-names status gpio-controller #gpio-cells interrupt-controller #interrupt-cells gpio-ranges gpio-line-names #thermal-sensor-cells pinctrl-names pinctrl-0 fsl,ext-reset-output #dma-cells fsl,sdma-ram-script-name fsl,pins regmap offset linux,keycode wakeup-source assigned-clock-rates #reset-cells #power-domain-cells resets #pwm-cells cts-gpios rts-gpios dtr-gpios dsr-gpios dcd-gpios gw,mode label gw,voltage-divider-ohms gw,voltage-offset-microvolt pagesize rohm,reset-snvs-powered regulator-name regulator-min-microvolt regulator-max-microvolt regulator-boot-on regulator-always-on regulator-ramp-delay rohm,dvs-run-voltage rohm,dvs-idle-voltage st,drdy-int-pin interrupt-names #mbox-cells fsl,tuning-start-tap fsl,tuning-step bus-width pinctrl-1 pinctrl-2 vmmc-supply non-removable reg-names fsl,num-tx-queues fsl,num-rx-queues fsl,stop-mode phy-mode phy-handle local-mac-address rx-internal-delay-ps tx-internal-delay-ps remote-endpoint power-domain-names phys fsl,usbmisc dr_mode disable-over-current #index-cells reset-names fsl,refclk-pad-mode fsl,clkreq-unsupported dma-channels bus-range num-lanes num-viewport interrupt-map-mask interrupt-map fsl,max-link-speed linux,pci-domain phy-names reset-gpio stdout-path linux,code function color default-state 