     8     (                                                                                 A   ,MSC SM2-MB-EP1 Carrier Board with SM2S-IMX8PLUS-QC6-14N0600E SoM          W   2avnet,sm2s-imx8mp-14N0600E-ep1 avnet,sm2s-imx8mp-14N0600E avnet,sm2s-imx8mp fsl,imx8mp     aliases       &   =/soc@0/bus@30800000/ethernet@30be0000         &   G/soc@0/bus@30800000/ethernet@30bf0000         "   Q/soc@0/bus@30000000/gpio@30200000         "   W/soc@0/bus@30000000/gpio@30210000         "   ]/soc@0/bus@30000000/gpio@30220000         "   c/soc@0/bus@30000000/gpio@30230000         "   i/soc@0/bus@30000000/gpio@30240000         !   o/soc@0/bus@30800000/i2c@30a20000          !   t/soc@0/bus@30800000/i2c@30a30000          !   y/soc@0/bus@30800000/i2c@30a40000          !   ~/soc@0/bus@30800000/i2c@30a50000          !   /soc@0/bus@30800000/i2c@30ad0000          !   /soc@0/bus@30800000/i2c@30ae0000          !   /soc@0/bus@30800000/mmc@30b40000          !   /soc@0/bus@30800000/mmc@30b50000          !   /soc@0/bus@30800000/mmc@30b60000          $   /soc@0/bus@30800000/serial@30860000       $   /soc@0/bus@30800000/serial@30890000       $   /soc@0/bus@30800000/serial@30880000       $   /soc@0/bus@30800000/serial@30a60000       !   /soc@0/bus@30800000/spi@30bb0000          (   /soc@0/bus@30800000/i2c@30ae0000/rtc@32       .   /soc@0/bus@30000000/snvs@30370000/snvs-rtc-lp         cpus                                 cpu@0            cpu          2arm,cortex-a53                          l                       psci                           @                   *           7   @        I           V           g           sspeed_grade                                             	      cpu@1            cpu          2arm,cortex-a53                         l                       psci                           @                   *           7   @        I           V                                               
      cpu@2            cpu          2arm,cortex-a53                         l                       psci                           @                   *           7   @        I           V                                                     cpu@3            cpu          2arm,cortex-a53                         l                       psci                           @                   *           7   @        I           V                                                     l2-cache0            2cache                                     @                               opp-table            2operating-points-v2                        opp-1200000000              G          P                      I               opp-1600000000              _^          ~                       I               opp-1800000000              kI          B@                        I                  clock-osc-32k            2fixed-clock                     !           1osc_32k                  clock-osc-24m            2fixed-clock                     !n6         1osc_24m                  clock-ext1           2fixed-clock                     !k@      	  1clk_ext1                     clock-ext2           2fixed-clock                     !k@      	  1clk_ext2                     clock-ext3           2fixed-clock                     !k@      	  1clk_ext3                     clock-ext4           2fixed-clock                     !k@      	  1clk_ext4                     reserved-memory                                   D   dsp@92400000                 @                  K           ]         pmu          2arm,cortex-a53-pmu          R              psci             2arm,psci-1.0             smc       thermal-zones      cpu-thermal         ]           s                    trips      trip0            s                   passive                  trip1            (                	   critical             cooling-maps       map0                     0     	   
                  soc-thermal         ]           s                   trips      trip0            s                   passive                  trip1            (                	   critical             cooling-maps       map0                     0     	   
                     timer            2arm,armv8-timer       0  R                              
          ! z                soc@0            2fsl,imx8mp-soc simple-bus                                    D            >           g           ssoc_unique_id      bus@30000000             2fsl,aips-bus simple-bus          0    @                                    D   gpio@30200000            2fsl,imx8mp-gpio fsl,imx35-gpio           0              R       @          A                                                                                          3      gpio@30210000            2fsl,imx8mp-gpio fsl,imx35-gpio           0!             R       B          C                                                                            #              !      gpio@30220000            2fsl,imx8mp-gpio fsl,imx35-gpio           0"             R       D          E                                                                             8                     gpio@30230000            2fsl,imx8mp-gpio fsl,imx35-gpio           0#             R       F          G                                                                            R          gpio@30240000            2fsl,imx8mp-gpio fsl,imx35-gpio           0$             R       H          I                                                                            r         tmu@30260000             2fsl,imx8mp-tmu           0&                           !                    watchdog@30280000            2fsl,imx8mp-wdt fsl,imx21-wdt             0(             R       N                         7okay            >default         L            V      watchdog@30290000            2fsl,imx8mp-wdt fsl,imx21-wdt             0)             R       O                       	  7disabled          watchdog@302a0000            2fsl,imx8mp-wdt fsl,imx21-wdt             0*             R       
                       	  7disabled          pinctrl@30330000             2fsl,imx8mp-iomuxc            03             >default         L                 ecspi1grp         x  k    H  \               D  `               @  X               L  d                                                ecspi2grp         x  k    X  l              T  p              P  h              \  t                                        "      eqosgrp      P  k   T                    X                 |                                                                                x                    t                    h                    d                    `                    \                    l                    p                            C      fecgrp       P  k  X                  \    |           `               d               h                  l                  t                  p               x                  |                                                                                                   @      flexcan1grp       0  k  8               T  <    L         T           '      flexcan2grp       0  k  D    P         T  @               T           )      flexspi0grp         k     @                  D                   X                   \                   `                  d                  x                         >      i2c1grp       0  k     `         @     d         @            +      i2c2grp       0  k    h         @     l         @            ,      i2c3grp       0  k    p         @     t         @            -      i2c4grp       0  k    x         @     |         @            .      i2c5grp       0  k    4        @     8        @            0      i2c6grp       0  k  ,          @   0          @            1      lcd0-backlightgrp           k   (                 A           a      lcd1-backlightgrp           k   ,                 A           c      ledsgrp         k   4                            e      lvds-bridgegrp          k   0                 A           4      pwm1grp         k    <                              pwm2grp         k  4                                pwm3grp         k   <                                pwm4grp         k    0                              tca6424grp          k   8                 A           2      uart1grp          0  k                 I  $                 I           #      uart2grp          `  k                                      (              I  ,                 I           %      uart3grp          `  k                                      0              I  4                 I           $      uart4grp          0  k  8               I  <                 I           /      usb0-extcongrp          k                                f      usb0-vbusgrp            k   D                            ^      usb1-vbusgrp            k   L                            _      usdhc2-gpiogrp        0  k                       <                        7      usdhc2grp           k                         $                   (                   ,                   0                   4                 $                           6      usdhc2-vmmcgrp          k     8              A           `      usdhc2-100mhzgrp            k                         $                   (                   ,                   0                   4                 $                           8      usdhc2-200mhzgrp            k                         $                   (                   ,                   0                   4                 $                           9      usdhc3grp          k  $              (                h              l              p              t              |                L  $             P  (             T  ,             H  0                   ;      usdhc3-100mhzgrp           k  $              (                h              l              p              t              |                L  $             P  (             T  ,             H  0                   <      usdhc3-200mhzgrp           k  $              (                h              l              p              t              |                L  $             P  (             T  ,             H  0                   =      wdoggrp         k     |                               smarcgpiosgrp        P  k   @                   L                  P                  T                                      0                                   <                                                                                                              H                                    iomuxc-gpr@30340000          2fsl,imx8mp-iomuxc-gpr syscon             04                &      efuse@30350000        )   2fsl,imx8mp-ocotp fsl,imx8mm-ocotp syscon             05                                                unique-id@8                                 speed-grade@10                                  mac-address@90                            ?      mac-address@96                            B         anatop@30360000       +   2fsl,imx8mp-anatop fsl,imx8mm-anatop syscon           06           snvs@30370000         #   2fsl,sec-v4.0-mon syscon simple-mfd           07                   snvs-rtc-lp          2fsl,sec-v4.0-mon-rtc-lp         t           {   4        R                                         	  snvs-rtc          snvs-powerkey            2fsl,sec-v4.0-pwrkey         t           R                                 snvs-pwrkey            t                 7okay          snvs-lpgpr        +   2fsl,imx8mp-snvs-lpgpr fsl,imx7d-snvs-lpgpr           clock-controller@30380000            2fsl,imx8mp-ccm           08                                                 4  osc_32k osc_24m clk_ext1 clk_ext2 clk_ext3 clk_ext4       H        B            g      h            l      H                  8        8      ,      A      8      @      8      8      $          ; / e ׄ / p                    reset-controller@30390000            2fsl,imx8mp-src syscon            09             R       Y                         K      gpc@303a0000             2fsl,imx8mp-gpc           0:                          R       W                          pgc                              power-domain@0                                      G      power-domain@1                                     P      power-domain@2                                     N      power-domain@3                                     O      power-domain@6                                                               S      power-domain@7                                              f              e      f              8      8        / ׄ                  power-domain@9                          	                    4                      R      power-domain@10                         
                              F      power-domain@16                                    H      power-domain@17                                       7                  7              @        e            M      power-domain@18                                                  I      power-domain@19                                                        power-domain@20                                                             T      power-domain@21                                                  
           U      power-domain@22                                                  	           V               bus@30400000             2fsl,aips-bus simple-bus          0@   @                                    D   pwm@30660000             2fsl,imx8mp-pwm fsl,imx27-pwm             0f             R       Q                                ipg per                  	  7disabled            >default         L              b      pwm@30670000             2fsl,imx8mp-pwm fsl,imx27-pwm             0g             R       R                                ipg per                  	  7disabled            >default         L              d      pwm@30680000             2fsl,imx8mp-pwm fsl,imx27-pwm             0h             R       S                                ipg per                  	  7disabled            >default         L         pwm@30690000             2fsl,imx8mp-pwm fsl,imx27-pwm             0i             R       T                                ipg per                  	  7disabled            >default         L         timer@306a0000           2nxp,sysctr-timer             0j             R       /                       per          bus@30800000             2fsl,aips-bus simple-bus          0   @                                    D   spi@30820000                                    !   2fsl,imx8mp-ecspi fsl,imx51-ecspi             0             R                                       ipg per                                            %rx tx         	  7disabled            >default         L            /       !            spi@30830000                                    !   2fsl,imx8mp-ecspi fsl,imx51-ecspi             0             R                                        ipg per                                           %rx tx         	  7disabled            >default         L   "        /       !   	         spi@30840000                                    !   2fsl,imx8mp-ecspi fsl,imx51-ecspi             0             R       !                                ipg per                                           %rx tx         	  7disabled          serial@30860000          2fsl,imx8mp-uart fsl,imx6q-uart           0             R                                       ipg per                                             %rx tx           7okay            >default         L   #      serial@30880000          2fsl,imx8mp-uart fsl,imx6q-uart           0             R                                       ipg per                                             %rx tx           7okay            >default         L   $         8      serial@30890000          2fsl,imx8mp-uart fsl,imx6q-uart           0             R                                       ipg per                                             %rx tx           7okay            >default         L   %         8      can@308c0000             2fsl,imx8mp-flexcan           0             R                         n              ipg per               t              0        bZ         H            W   &              7okay            >default         L   '        e   (      can@308d0000             2fsl,imx8mp-flexcan           0             R                         n              ipg per               u              0        bZ         H            W   &              7okay            >default         L   )        e   *      crypto@30900000          2fsl,sec-v4.0                                      0             D    0             R       [                  k      n      	  aclk ipg       jr@1000          2fsl,sec-v4.0-job-ring                          R       i         	  7disabled          jr@2000          2fsl,sec-v4.0-job-ring                           R       j         jr@3000          2fsl,sec-v4.0-job-ring              0            R       r            i2c@30a20000             2fsl,imx8mp-i2c fsl,imx21-i2c                                       0             R       #                          7okay            >default         L   +        !    eeprom@50            2atmel,24c64             P        t             i2c@30a30000             2fsl,imx8mp-i2c fsl,imx21-i2c                                       0             R       $                        	  7disabled            >default         L   ,        !       i2c@30a40000             2fsl,imx8mp-i2c fsl,imx21-i2c                                       0             R       %                        	  7disabled            >default         L   -        !       i2c@30a50000             2fsl,imx8mp-i2c fsl,imx21-i2c                                       0             R       &                        	  7disabled            >default         L   .        !       serial@30a60000          2fsl,imx8mp-uart fsl,imx6q-uart           0             R                                       ipg per                                             %rx tx         	  7disabled            >default         L   /      mailbox@30aa0000             2fsl,imx8mp-mu fsl,imx6sx-mu          0             R       X                          }         mailbox@30e60000             2fsl,imx8mp-mu fsl,imx6sx-mu          0             R                  }         	  7disabled               \      i2c@30ad0000             2fsl,imx8mp-i2c fsl,imx21-i2c                                       0             R       L                        	  7disabled            >default         L   0        !       i2c@30ae0000             2fsl,imx8mp-i2c fsl,imx21-i2c                                       0             R       M                          7okay            >default         L   1        !    gpio@22          2ti,tca6424              "        >default         L   2                            BOOT_SEL0# BOOT_SEL1# BOOT_SEL2# gbe0_int gbe1_int pmic_int rtc_int lvds_int PCIE_WAKE# cam2_rst cam2_pwr SLEEP# wifi_pd tpm_int wifi_int PCIE_A_RST# gbe0_rst gbe1_rst LID# BATLOW# CHARGING# CHARGER_PRSNT#                3        R   	                                  5   gbe0-int-hog                              2            gbe1-int-hog                              2            cam2-rst-hog                              2   	         cam2-pwr-hog                              2   
         tpm-int-hog                           2            wifi-int-hog                              2               bridge@2d            2ti,sn65dsi83                -        >default         L   4           3             	  7disabled          pmic@30          2ricoh,rn5t567               0             5        R         regulators     DCDC1           VCC_SOC                   ~         ~      DCDC2         	  VCC_DRAM                                     DCDC3           VCC_ARM                   ~         ~                 DCDC4           VCC_1V8                   w@         w@      LDO1            VCC_LDO1_2V5                      &%         &%      LDO2            VCC_LDO2_1V8                      w@         w@      LDO3            VCC_ETH_2V5                   &%         &%      LDO4            VCC_DDR4_2V5                      &%         &%      LDO5            VCC_LDO5_1V8                      w@         w@      LDORTC1         VCC_SNVS_1V8                      w@         w@      LDORTC2         VCC_SNVS_3V3                      2Z         2Z            rtc@32           2ricoh,r2221tl               2             5        R            temperature-sensor@71         
   2ti,tmp103               q         mmc@30b40000          2   2fsl,imx8mp-usdhc fsl,imx8mm-usdhc fsl,imx7d-usdhc            0             R                                _             ipg ahb per                    )           9         	  7disabled          mmc@30b50000          2   2fsl,imx8mp-usdhc fsl,imx8mm-usdhc fsl,imx7d-usdhc            0             R                                _             ipg ahb per                    )           9           7okay                          ׄ       "  >default state_100mhz state_200mhz           L   6   7        C   8   7        M   9   7        W   !              `   !               i   :         u      mmc@30b60000          2   2fsl,imx8mp-usdhc fsl,imx8mm-usdhc fsl,imx7d-usdhc            0             R                                _             ipg ahb per                    )           9           7okay                          ׄ       "  >default state_100mhz state_200mhz           L   ;        C   <        M   =         ~      spi@30bb0000             2nxp,imx8mp-fspi          0                   fspi_base fspi_mmap         R       k                                fspi_en fspi            Ĵ                                                 7okay            >default         L   >   flash@0          2jedec,spi-nor                                                 Ĵ                                dma-controller@30bd0000           2fsl,imx8mp-sdma fsl,imx8mq-sdma          0             R                               k        ipg ahb                    imx/sdma/sdma-imx7d.bin                  ethernet@30be0000         -   2fsl,imx8mp-fec fsl,imx8mq-fec fsl,imx6sx-fec             0           0  R       v          w          x          y         (                                       "  ipg ahb ptp enet_clk_ref enet_out                  ^                                 6      :      ;      9             sY@                                   g   ?        smac-address         W   &              7okay            >default         L   @      	  rgmii-id               A         &   mdio                                 ethernet-phy@1           2ethernet-phy-ieee802.3-c22                       7        H   5              T          d          v                                            A            ethernet@30bf0000         '   2nxp,imx8mp-dwmac-eqos snps,dwmac-5.10a           0             R                            macirq eth_wake_irq                                           stmmaceth pclk ptp_ref tx                 ^                          6      :      ;             sY@        g   B        smac-address            &           7okay            >default         L   C      	  rgmii-id               D   mdio             2snps,dwmac-mdio                              ethernet-phy@1           2ethernet-phy-ieee802.3-c22                       7        H   5              T          d          v                                            D               interconnect@32700000            2fsl,imx8mp-noc fsl,imx8m-noc             2p                    g                      E           J   opp-table            2operating-points-v2            E   opp-200M                       opp-1000M               ;             bus@32c00000             2fsl,aips-bus simple-bus          2   @                                    D   blk-ctrl@32ec0000         !   2fsl,imx8mp-media-blk-ctrl syscon             2           (     F   G   G   F   F   H   F   I   I   H      F  bus mipi-dsi1 mipi-csi1 lcdif1 isi mipi-csi2 lcdif2 isp dwe mipi-dsi2              J      J      J      J      J      J      J      J      J       J      J   !   J      J   "   J      J   #   J         /  lcdif-rd lcdif-wr isi0 isi1 isi2 isp0 isp1 dwe        @                                                 &  apb axi cam1 cam2 disp1 disp2 isp phy                 a      b              A      8        e                   pcie-phy@32f00000            2fsl,imx8mp-pcie-phy          2             "   K      K           )pciephy perst              L           5          	  7disabled               Q      blk-ctrl@32f10000             2fsl,imx8mp-hsio-blk-ctrl syscon          2     $                           	  usb pcie               M   M   N   O   M   P      (  bus usb usb-phy1 usb-phy2 pcie pcie-phy       @     J      J      J      J      J      J      J      J           noc-pcie usb1 usb2 pcie                       L         pcie@33800000            2fsl,imx8mp-pcie          3   @               dbi config                                    pci         @             0  D                                               J           T           R                  msi                    a                       t                         ~                            }                            |                            {                                     L           "   K      K           )apps turnoff               Q      	  pcie-phy          	  7disabled          gpu@38000000             2vivante,gc           8              R                               4           f        core shader bus reg              3     4              8      8        / /            R      gpu@38008000             2vivante,gc           8             R                                    f        core bus reg                 5              8        /            S      blk-ctrl@38330000            2fsl,imx8mp-vpu-blk-ctrl syscon           83                              T   U   V        bus g1 g2 vc8000e                      
     	        g1 g2 vc8000e         0     J   %   J   $   J   &   J   $   J   '   J   $        g1 g2 vc8000e         interrupt-controller@38800000            2arm,gic-v3           8     8                                 R      	                                 memory-controller@3d400000           2snps,ddrc-3.80a          =@   @          R                ddr-pmu@3d800000          %   2fsl,imx8mp-ddr-pmu fsl,imx8m-ddr-pmu             =   @          R       b         usb-phy@381f0040             2fsl,imx8mp-usb-phy           8 @   @                       phy                                        L           5            7okay               W           X      usb@32f10100             2fsl,imx8mp-dwc3          2    8                         @        hsio suspend            R                     L                                     @   @               D        7okay       usb@38100000          
   2snps,dwc3            8                               @        bus_early ref suspend           R       (              X   X        usb2-phy usb3-phy                    otg                                       Y        7okay             usb-phy@382f0040             2fsl,imx8mp-usb-phy           8/ @   @                       phy                                        L           5            7okay               Z           [      usb@32f10108             2fsl,imx8mp-dwc3          2   8/                         @        hsio suspend            R                     L                                     @   @               D        7okay       usb@38200000          
   2snps,dwc3            8                                @        bus_early ref suspend           R       )              [   [        usb2-phy usb3-phy                    host            7okay             dsp@3b6e8000             2fsl,imx8mp-dsp           ;n            txdb0 txdb1 rxdb0 rxdb1       0  +   \          \         \          \              2   ]      	  7disabled             chosen        $  @/soc@0/bus@30800000/serial@30890000       regulator-usb0-vbus          2regulator-fixed         usb0_host_vbus          >default         L   ^         LK@         LK@        L   3                Q           W      regulator-usb1-vbus          2regulator-fixed         usb1_host_vbus          >default         L   _         LK@         LK@        L   3                Q           Z      regulator-usdhc2             2regulator-fixed         >default         L   `        VSD_3V3          2Z         2Z        L   !                Q        d   d        u  .           :      regulator-flexcan1           2regulator-fixed         flexcan1-xceiver             2Z         2Z           (      regulator-flexcan2           2regulator-fixed         flexcan2-xceiver             2Z         2Z           *      backlight-0          2pwm-backlight           >default         L   a           b                                                         3             	  7disabled          backlight-1          2pwm-backlight           >default         L   c           d                                                         3             	  7disabled          leds          
   2gpio-leds           >default         L   e        7okay       led-sw          sw-led          2   3               off       
  heartbeat            extcon-usb0          2linux,extcon-usb-gpio           >default         L   f           3                  Y      memory@40000000          memory               @                   	interrupt-parent #address-cells #size-cells model compatible ethernet0 ethernet1 gpio0 gpio1 gpio2 gpio3 gpio4 i2c0 i2c1 i2c2 i2c3 i2c4 i2c5 mmc0 mmc1 mmc2 serial0 serial1 serial2 serial3 spi0 rtc0 rtc1 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 nvmem-cells nvmem-cell-names operating-points-v2 #cooling-cells cpu-supply phandle cache-level opp-shared opp-hz opp-microvolt opp-supported-hw clock-latency-ns opp-suspend #clock-cells clock-frequency clock-output-names ranges no-map interrupts polling-delay-passive polling-delay thermal-sensors temperature hysteresis trip cooling-device arm,no-tick-in-suspend gpio-controller #gpio-cells interrupt-controller #interrupt-cells gpio-ranges #thermal-sensor-cells status pinctrl-names pinctrl-0 fsl,ext-reset-output fsl,pins regmap offset clock-names linux,keycode wakeup-source assigned-clocks assigned-clock-parents assigned-clock-rates #reset-cells #power-domain-cells power-domains #pwm-cells dmas dma-names cs-gpios uart-has-rtscts fsl,clk-source fsl,stop-mode xceiver-supply pagesize #mbox-cells gpio-line-names gpio-hog input output-high enable-gpios regulator-name regulator-always-on regulator-min-microvolt regulator-max-microvolt fsl,tuning-start-tap fsl,tuning-step bus-width pinctrl-1 pinctrl-2 cd-gpios wp-gpios vmmc-supply no-1-8-v non-removable reg-names spi-max-frequency spi-tx-bus-width spi-rx-bus-width #dma-cells fsl,sdma-ram-script-name fsl,num-tx-queues fsl,num-rx-queues phy-mode phy-handle fsl,magic-packet eee-broken-1000t reset-gpios reset-assert-us reset-deassert-us ti,rx-internal-delay ti,tx-internal-delay ti,fifo-depth ti,clk-output-sel interrupt-names intf_mode #interconnect-cells power-domain-names interconnects interconnect-names resets reset-names #phy-cells bus-range num-lanes num-viewport interrupt-map-mask interrupt-map fsl,max-link-speed linux,pci-domain phys phy-names vbus-supply dma-ranges snps,gfladj-refclk-lpm-sel-quirk dr_mode hnp-disable srp-disable adp-disable extcon mbox-names mboxes memory-region stdout-path gpio enable-active-high startup-delay-us off-on-delay-us pwms brightness-levels num-interpolated-steps default-brightness-level label default-state linux,default-trigger id-gpio 