      8  |   (            	  D                                                                   2   ,Variscite VAR-SOM-MX8MM Symphony evaluation board         D   2variscite,var-som-mx8mm-symphony variscite,var-som-mx8mm 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        cpus                                 idle-states          psci       cpu-pd-wait          2arm,idle-state             3                                          
                    cpu@0           &cpu          2arm,cortex-a53          2            6              =psci            K           X   @        j           w              @                                                    speed_grade                                             
      cpu@1           &cpu          2arm,cortex-a53          2           6              =psci            K           X   @        j           w              @                                                                                   cpu@2           &cpu          2arm,cortex-a53          2           6              =psci            K           X   @        j           w              @                                                                                   cpu@3           &cpu          2arm,cortex-a53          2           6              =psci            K           X   @        j           w              @                                                                                   l2-cache0            2cache                               M           Z   @        l                       opp-table            2operating-points-v2          )              opp-1200000000          4    G         ; P        I              Z I         k      opp-1600000000          4    _^         ; ~        I              Z I         k      opp-1800000000          4    kI         ; B@        I              Z I         k         clock-osc-32k            2fixed-clock         w                       osc_32k                  clock-osc-24m            2fixed-clock         w            n6         osc_24m                  clock-ext1           2fixed-clock         w            k@      	  clk_ext1                     clock-ext2           2fixed-clock         w            k@      	  clk_ext2                     clock-ext3           2fixed-clock         w            k@      	  clk_ext3                     clock-ext4           2fixed-clock         w            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        	          -passive            	      trip1            s        	        	  -critical             cooling-maps       map0               	      0     
                        usbphynop1          (             2usb-nop-xceiv           6              3              C      2      	  Zmain_clk            f              H      usbphynop2          (             2usb-nop-xceiv           6              3              C      2      	  Zmain_clk            f              K      soc@0            2fsl,imx8mm-soc simple-bus                                    t            >           {@       @                         soc_unique_id      bus@30000000             2fsl,aips-bus simple-bus         20    @                                   t0   0    @     spba-bus@30000000            2fsl,spba-bus simple-bus                                  20               t   sai@30010000                         2fsl,imx8mm-sai fsl,imx8mq-sai           20                    _            6                                  Zbus mclk1 mclk2 mclk3                                               rx tx         	  disabled          sai@30020000                         2fsl,imx8mm-sai fsl,imx8mq-sai           20                    `            6                                  Zbus mclk1 mclk2 mclk3                                              rx tx         	  disabled          sai@30030000                         2fsl,imx8mm-sai fsl,imx8mq-sai           20                    2            6                                  Zbus mclk1 mclk2 mclk3                                              rx tx         	  disabled          sai@30050000                         2fsl,imx8mm-sai fsl,imx8mq-sai           20                    Z            6                                  Zbus mclk1 mclk2 mclk3                               	               rx tx         	  disabled          sai@30060000                         2fsl,imx8mm-sai fsl,imx8mq-sai           20                    Z            6                                  Zbus mclk1 mclk2 mclk3                  
                            rx tx         	  disabled          audio-controller@30080000            2fsl,imx8mm-micfil           20           0         m          n          ,          -         (  6                  &      '            )  Zipg_clk ipg_clk_app pll8k pll11k clkext3                                rx                    	  disabled          spdif@30090000           2fsl,imx35-spdif         20	                             P  6      ^            r                           ^                           :  Zcore rxtx0 rxtx1 rxtx2 rxtx3 rxtx4 rxtx5 rxtx6 rxtx7 spba                                              rx tx         	  disabled             gpio@30200000            2fsl,imx8mm-gpio fsl,imx35-gpio          20                     @          A           6                                                                
                     gpio@30210000            2fsl,imx8mm-gpio fsl,imx35-gpio          20!                    B          C           6                                                                (              (      gpio@30220000            2fsl,imx8mm-gpio fsl,imx35-gpio          20"                    D          E           6                                                                =         gpio@30230000            2fsl,imx8mm-gpio fsl,imx35-gpio          20#                    F          G           6                                                                W          gpio@30240000            2fsl,imx8mm-gpio fsl,imx35-gpio          20$                    H          I           6                                                                w              .      tmu@30260000             2fsl,imx8mm-tmu          20&             6                         calib                                watchdog@30280000            2fsl,imx8mm-wdt fsl,imx21-wdt            20(                    N           6              okay            default                     )      watchdog@30290000            2fsl,imx8mm-wdt fsl,imx21-wdt            20)                    O           6            	  disabled          watchdog@302a0000            2fsl,imx8mm-wdt fsl,imx21-wdt            20*                    
           6            	  disabled          dma-controller@302c0000           2fsl,imx8mm-sdma fsl,imx8mq-sdma         20,                    g           6                    Zipg ahb         >           Iimx/sdma/sdma-imx7d.bin                  dma-controller@302b0000           2fsl,imx8mm-sdma fsl,imx8mq-sdma         20+                    "           6                    Zipg ahb         >           Iimx/sdma/sdma-imx7d.bin       pinctrl@30330000             2fsl,imx8mm-iomuxc           203                   ecspi1grp         x  b    \                   `                   d                  `                    (                                  fec1grp      P  b   h                    l                 p                    t                    x                    |                                                                                                                                                                                             =      i2c1grp       0  b    |            @                 @            &      i2c3grp       0  b  $              @   (              @            ,      pmicirqgrp          b     (             A           '      regethphygrp            b     ,              A           X      restouchgrp         b   4                           !      uart2grp          `  b    @          @    D             @    8             @    <          @           %      uart4grp          0  b  L             @  P                @           /      usdhc1grp           b                                                                                                                             0      usdhc1-100mhzgrp            b                                                                                                                             1      usdhc1-200mhzgrp            b                                                                                                                             2      usdhc2gpiogrp           b   P                            4      usdhc2grp           b     <                   @                   D                   H                   L                   P                 8                          3      usdhc2-100mhzgrp            b     <                   @                   D                   H                   L                   P                 8                          5      usdhc2-200mhzgrp            b     <                   @                   D                   H                   L                   P                 8                          6      usdhc3grp          b  8                 <                                                    $                 (                 0                    h                 l                 p                  d                        8      usdhc3-100mhzgrp           b  8                 <                                                    $                 (                 0                    h                 l                 p                  d                        9      usdhc3-200mhzgrp           b  8                 <                                                    $                 (                 0                    h                 l                 p                  d                        :      wdoggrp         b   0               f                 captouchgrp         b    T                         -      i2c2grp       0  b                @                  @            )      pca9534grp          b   D                            *      ptn5150grp          b   T                            +      regusbotg2vbusgrp           b    H                         Z      regusdhc2vmmcgrp            b     T              A           Y      uart1grp          0  b  4              @  8                @           #      uart3grp          0  b  D             @  H                @           $         syscon@30340000          2fsl,imx8mm-iomuxc-gpr syscon            204                <      efuse@30350000           2fsl,imx8mm-ocotp syscon         205             6                                  unique-id@4         2                       speed-grade@10          2                       calib@3c            2   <                    mac-address@90          2                 ;         clock-controller@30360000            2fsl,imx8mm-anatop           206             w         snvs@30370000         #   2fsl,sec-v4.0-mon syscon simple-mfd          207                   snvs-rtc-lp          2fsl,sec-v4.0-mon-rtc-lp         k           r   4                                    6            	  Zsnvs-rtc          snvs-powerkey            2fsl,sec-v4.0-pwrkey         k                             6              Zsnvs-pwrkey         y   t                 okay          snvs-lpgpr        +   2fsl,imx8mm-snvs-lpgpr fsl,imx7d-snvs-lpgpr           clock-controller@30380000            2fsl,imx8mm-ccm          208                    U          V           w           6                        4  Zosc_32k osc_24m clk_ext1 clk_ext2 clk_ext3 clk_ext4       8  3      B            [      ^      `                     C      8      ,      /      8                    ׄ ׄ ,p                   reset-controller@30390000         %   2fsl,imx8mm-src fsl,imx8mq-src syscon            209                    Y                               gpc@303a0000             2fsl,imx8mm-gpc          20:                    W                                       pgc                              power-domain@0                      2            6      X        3      X        C      @                 power-domain@1                      2           f           6                 O      power-domain@2                      2                    power-domain@3                      2                    power-domain@4                      2           6            Z        3      Y      Z        C      8      8        / ׄ                  power-domain@5                      2            6      Z                                         f              Q      power-domain@6                      2           6              3      T        C      8           S      power-domain@7                      2              T      power-domain@8                      2              U      power-domain@9                      2   	           V      power-domain@10                     2   
        6                    3      U      V        C      A      8        e             E      power-domain@11                     2              F               bus@30400000             2fsl,aips-bus simple-bus         20@   @                                   t0@  0@   @     pwm@30660000             2fsl,imx8mm-pwm fsl,imx27-pwm            20f                    Q           6                    Zipg per                  	  disabled          pwm@30670000             2fsl,imx8mm-pwm fsl,imx27-pwm            20g                    R           6                    Zipg per                  	  disabled          pwm@30680000             2fsl,imx8mm-pwm fsl,imx27-pwm            20h                    S           6                    Zipg per                  	  disabled          pwm@30690000             2fsl,imx8mm-pwm fsl,imx27-pwm            20i                    T           6                    Zipg per                  	  disabled          timer@306a0000           2nxp,sysctr-timer            20j                    /           6           Zper          bus@30800000             2fsl,aips-bus simple-bus         20   @                                   t0  0   @              spba-bus@30800000            2fsl,spba-bus simple-bus                                  20              t   spi@30820000          !   2fsl,imx8mm-ecspi fsl,imx51-ecspi                                      20                               6                    Zipg per         okay            default                                            touchscreen@0           2             2ti,ads7846          default            !                                     `                           }                    !          *          =           M           f   
                                                            spi@30830000          !   2fsl,imx8mm-ecspi fsl,imx51-ecspi                                      20                                6                    Zipg per             "            "                 rx tx         	  disabled          spi@30840000          !   2fsl,imx8mm-ecspi fsl,imx51-ecspi                                      20                    !           6                    Zipg per             "            "                 rx tx         	  disabled          serial@30860000          2fsl,imx8mm-uart fsl,imx6q-uart          20                               6                    Zipg per             "             "                  rx tx           okay            default            #      serial@30880000          2fsl,imx8mm-uart fsl,imx6q-uart          20                               6                    Zipg per             "             "                  rx tx           okay            default            $      serial@30890000          2fsl,imx8mm-uart fsl,imx6q-uart          20                               6                    Zipg per             "             "                  rx tx           okay            default            %        3              C      1                  crypto@30900000          2fsl,sec-v4.0                                     20             t    0                    [           6      ]      _      	  Zaclk ipg       jr@1000          2fsl,sec-v4.0-job-ring           2                     i         	  disabled          jr@2000          2fsl,sec-v4.0-job-ring           2                      j         jr@3000          2fsl,sec-v4.0-job-ring           2  0                   r            i2c@30a20000             2fsl,imx8mm-i2c fsl,imx21-i2c                                      20                    #           6              okay                     default            &   pmic@4b          2rohm,bd71847            2   K        default            '             (                               w            6           clk-32k-out    regulators     BUCK1           buck1            
`                   .         @        T        BUCK2           buck2            
`                   .         @        T          i 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@         .         @      LDO5             w@         w@         @      LDO6            ldo6                      w@         .         @               i2c@30a30000             2fsl,imx8mm-i2c fsl,imx21-i2c                                      20                    $           6              okay                     default            )   gpio@20          2nxp,pca9534         2                     default            *                                                           @   usb3-sata-sel-hog                                            usb3_sata_sel         som-vselect-hog                                          som_vselect       enet-sel-hog                                           	  enet_sel             typec@3d             2nxp,ptn5150         2   =                                    default            +           J         i2c@30a40000                                       2fsl,imx8mm-i2c fsl,imx21-i2c            20                    %           6              okay                     default            ,   codec@1a             2wlf,wm8904          2         	  disabled          touchscreen@38           2edt,edt-ft5406          2   8        default            -             .                                 *                          rtc@68           2dallas,ds1337           2   h         i2c@30a50000             2fsl,imx8mm-i2c fsl,imx21-i2c                                      20                    &           6            	  disabled          serial@30a60000          2fsl,imx8mm-uart fsl,imx6q-uart          20                               6                    Zipg per             "             "                  rx tx           okay            default            /      mailbox@30aa0000             2fsl,imx8mm-mu fsl,imx6sx-mu         20                    X           6                       mmc@30b40000          !   2fsl,imx8mm-usdhc fsl,imx7d-usdhc            20                               6      _      S              Zipg ahb per                                          okay                                    "  default state_100mhz state_200mhz              0           1        %   2         /         =   wifi@1          2            2brcm,bcm4329-fmac            mmc@30b50000          !   2fsl,imx8mm-usdhc fsl,imx7d-usdhc            20                               6      _      S              Zipg ahb per                                          okay            3      z               "  default state_100mhz state_200mhz              3   4           5   4        %   6   4        S       
           \   7      mmc@30b60000          !   2fsl,imx8mm-usdhc fsl,imx7d-usdhc            20                               6      _      S              Zipg ahb per                                          okay            3              ׄ       "  default state_100mhz state_200mhz              8           9        %   :         /      spi@30bb0000                                       2nxp,imx8mm-fspi         20                   hfspi_base fspi_mmap                k           6                    Zfspi_en fspi          	  disabled          dma-controller@30bd0000           2fsl,imx8mm-sdma fsl,imx8mq-sdma         20                               6            ]        Zipg ahb         >           Iimx/sdma/sdma-imx7d.bin            "      ethernet@30be0000         -   2fsl,imx8mm-fec fsl,imx8mq-fec fsl,imx6sx-fec            20           0         v          w          x          y         (  6                  u      t      v      "  Zipg ahb ptp enet_clk_ref enet_out            3      R      u      t      v         C      6      :      ;      9             sY@            r                         ;        mac-address            <              okay            default            =        rgmii              >           ?            mdio                                 ethernet-phy@4           2ethernet-phy-ieee802.3-c22          2              @                 '          '           >               bus@32c00000             2fsl,aips-bus simple-bus         22   @                                   t2  2   @     lcdif@32e00000        "   2fsl,imx8mm-lcdif fsl,imx6sx-lcdif           22             6      k                    Zpix axi disp_axi            3      k      U      V        C      (      A      8        n6 e                            f   A         	  disabled       port       endpoint               B           C            dsi@32e10000             2fsl,imx8mm-mipi-dsim            22             6                    Zbus_clk sclk_mipi           3              C      6                          f   A         	  disabled       ports                                port@0          2       endpoint               C           B         port@1          2      endpoint                   csi@32e20000             2fsl,imx8mm-csi fsl,imx7-csi         22                               6              Zmclk            f   A          	  disabled       port       endpoint               D           G            blk-ctrl@32e28000             2fsl,imx8mm-disp-blk-ctrl syscon         22            f   E   E   E   F   F      '  bus csi-bridge lcdif mipi-dsi mipi-csi        P  6                                                                  o  Zcsi-bridge-axi csi-bridge-apb csi-bridge-core lcdif-axi lcdif-apb lcdif-pix dsi-pclk dsi-ref csi-aclk csi-pclk                        A      mipi-csi@32e30000            2fsl,imx8mm-mipi-csi2            22                               3              C      A        -@         6                                Zpclk wrap phy axi           f   A         	  disabled       ports                                port@0          2          port@1          2      endpoint               G           D               usb@32e40000          +   2fsl,imx8mm-usb fsl,imx7d-usb fsl,imx27-usb          22                    (           6              3      X        C      @        %   H        *   I            f           okay            6otg          >         N        c   J   J      usbmisc@32e40200          7   2fsl,imx8mm-usbmisc fsl,imx7d-usbmisc fsl,imx6q-usbmisc          j           22               I      usb@32e50000          +   2fsl,imx8mm-usb fsl,imx7d-usb fsl,imx27-usb          22                    )           6              3      X        C      @        %   K        *   L            f         	  disabled            6host            w   M                                    N      usbmisc@32e50200          7   2fsl,imx8mm-usbmisc fsl,imx7d-usbmisc fsl,imx6q-usbmisc          j           22               L      pcie-phy@32f00000            2fsl,imx8mm-pcie-phy         22             6      h        Zref         3      h                 C      :                      pciephy         (          	  disabled               P         dma-controller@33000000       &   2fsl,imx7d-dma-apbh fsl,imx28-dma-apbh           23             0                                                  >                      6                 N      nand-controller@33002000          )   2fsl,imx8mm-gpmi-nand fsl,imx7d-gpmi-nand                                      23       3 @   @         hgpmi-nand bch                             bch         6                    Zgpmi_io gpmi_bch_apb               N            rx-tx         	  disabled          pcie@33800000            2fsl,imx8mm-pcie         23   @               hdbi config                                   &pci                      0  t                                                                            z           msi                                           	                         }                            |                            {                            z           	           	%            6            h      i        Zpcie pcie_bus pcie_aux          f   O                            apps turnoff            %   P      	  	6pcie-phy          	  disabled          pcie-ep@33800000             2fsl,imx8mm-pcie-ep           23           3     3             hdbi addr_space dbi2 atu                                      dma         	           6            h      i        Zpcie pcie_bus pcie_aux          f   O                            apps turnoff            %   P      	  	6pcie-phy            	@           	O         	  disabled          gpu@38000000             2vivante,gc          28                                 6      Z                          Zreg bus core shader         3            *        C      *            /         f   Q      gpu@38008000             2vivante,gc          28                               6      Z                    Zreg bus core            3            *        C      *            /         f   Q      video-codec@38300000             2nxp,imx8mm-vpu-g1           280                               6              f   R          video-codec@38310000             2nxp,imx8mq-vpu-g2           281                               6              f   R         blk-ctrl@38330000            2fsl,imx8mm-vpu-blk-ctrl syscon          283             f   S   T   U   V        bus g1 g2 h1            6                        	  Zg1 g2 h1            3      c      d        C      +      +        #F #F                       R      interrupt-controller@38800000            2arm,gic-v3          28     8                                                    	                    memory-controller@3d400000           2fsl,imx8mm-ddrc fsl,imx8m-ddrc          2=@   @          Zcore pll alt apb             6                  a      b           W   opp-table            2operating-points-v2            W   opp-25000000            4    }x@      opp-100000000           4           opp-750000000           4    ,            ddr-pmu@3d800000          %   2fsl,imx8mm-ddr-pmu fsl,imx8m-ddr-pmu            2=   @                 b            chosen        $  	^/soc@0/bus@30800000/serial@30a60000       memory@40000000         &memory          2    @                regulator-eth-phy            2regulator-fixed         default            X        eth_phy_pwr          2Z         2Z            (   	             	j           ?      regulator-usdhc2-vmmc            2regulator-fixed         default            Y        VSD_3V3          2Z         2Z            (                	j           7      regulator-usb-otg2-vbus          2regulator-fixed         default            Z        usb_otg2_vbus            LK@         LK@            .                	j           M      gpio-keys         
   2gpio-keys      key-back            	}Back               @              	         key-home            	}Home               @              	   f      key-menu            	}Menu               @              	            leds          
   2gpio-leds      led       
  	}Heartbeat              @             
  	heartbeat               	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 entry-method arm,psci-suspend-param local-timer-stop entry-latency-us exit-latency-us min-residency-us phandle device_type reg 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 cache-unified 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 #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 cs-gpios spi-max-frequency pendown-gpio ti,x-min touchscreen-size-x ti,y-min touchscreen-size-y ti,x-plate-ohms touchscreen-max-pressure touchscreen-average-samples ti,debounce-tol ti,debounce-rep ti,settle-delay-usec ti,keep-vref-on uart-has-rtscts 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 gpio-hog output-low line-name touchscreen-inverted-x touchscreen-inverted-y #mbox-cells fsl,tuning-start-tap fsl,tuning-step bus-width pinctrl-1 pinctrl-2 non-removable keep-power-in-suspend cd-gpios vmmc-supply reg-names fsl,num-tx-queues fsl,num-rx-queues fsl,stop-mode phy-mode phy-handle phy-supply fsl,magic-packet reset-gpios reset-assert-us reset-deassert-us remote-endpoint power-domain-names phys fsl,usbmisc dr_mode usb-role-switch disable-over-current extcon #index-cells vbus-supply srp-disable hnp-disable adp-disable reset-names dma-channels interrupt-names bus-range num-lanes num-viewport interrupt-map-mask interrupt-map fsl,max-link-speed linux,pci-domain phy-names num-ib-windows num-ob-windows stdout-path enable-active-high label linux,code linux,default-trigger 