  d   8  _   (              _                                                                      ,LinkSprite pcDuino3 Nano          -   2linksprite,pcduino3-nano allwinner,sun7i-a20       aliases          =/soc/ethernet@1c50000            G/soc/serial@1c28000       chosen                                     O         Vserial0:115200n8       framebuffer-lcd0-hdmi         0   2allwinner,simple-framebuffer simple-framebuffer          bde_be0-lcd0-hdmi          8   u      8      <      >                              	   |disabled          framebuffer-lcd0          0   2allwinner,simple-framebuffer simple-framebuffer          bde_be0-lcd0       (   u      8      >                        	   |disabled          framebuffer-lcd0-tve0         0   2allwinner,simple-framebuffer simple-framebuffer          bde_be0-lcd0-tve0          8   u      6      8      >                              	   |disabled             cpus                                 cpu@0            2arm,cortex-a7            cpu                       u                      8      \  \ /    
 O    B@ 2 B@                                          cpu@1            2arm,cortex-a7            cpu                      u                      8      \  \ /    
 O    B@ 2 B@                                 thermal-zones      cpu-thermal                                       cooling-maps       map0                                      trips      cpu-alert0           $        (           passive                   cpu-crit                     (        	   critical                   reserved-memory                                    O   default-pool             2shared-dma-pool         3           8@               E         N         timer            2arm,armv7-timer       0  `                              
        pmu          2arm,cortex-a7-pmu           `       x          y         clocks                                     O   clk-24M         k             2fixed-clock         xn6         osc24M              !      clk-32k         k             2fixed-clock         x           osc32k              "      clk-mii-phy-tx          k             2fixed-clock         x}x@        mii_phy_tx                    clk-gmac-int-tx         k             2fixed-clock         xsY@        gmac_int_tx             	      clk@1c20164         k             2allwinner,sun7i-a20-gmac-clk             d            u      	        gmac_tx             *         display-engine        #   2allwinner,sun7i-a20-display-engine             
            |okay          soc          2simple-bus                                     O   system-control@1c00000        F   2allwinner,sun7i-a20-system-control allwinner,sun4i-a10-system-control                 0                                   O   sram@0        
   2mmio-sram                                                     O              sram-section@8000         >   2allwinner,sun7i-a20-sram-a3-a4 allwinner,sun4i-a10-sram-a3-a4                 @       	   |disabled                         sram@10000        
   2mmio-sram                                                    O             sram-section@0        6   2allwinner,sun7i-a20-sram-d allwinner,sun4i-a10-sram-d                            |okay                         sram@1d00000          
   2mmio-sram                                                   O            sram-section@0        8   2allwinner,sun7i-a20-sram-c1 allwinner,sun4i-a10-sram-c1                                         interrupt-controller@1c00030             2allwinner,sun7i-a20-sc-nmi                                0           `                       &      dma-controller@1c02000           2allwinner,sun4i-a10-dma                       `                   u                                    nand-controller@1c03000          2allwinner,sun4i-a10-nand             0            `       %            u      '      `        ahb mod                          rxtx          	   |disabled                                    spi@1c05000          2allwinner,sun4i-a10-spi          P            `       
            u      ,      p        ahb mod                                   rx tx         	   |disabled                                               spi@1c06000          2allwinner,sun4i-a10-spi          `            `                   u      -      q        ahb mod                  	                 rx tx         	   |disabled                                               csi@1c09000          2allwinner,sun7i-a20-csi0                         `       *            u      :                    bus isp ram                     	   |disabled          ethernet@1c0b000             2allwinner,sun4i-a10-emac                         `       7            u      *        	            	   |disabled          mdio@1c0b080             2allwinner,sun4i-a10-mdio                      	   |disabled                                    lcd-controller@1c0c000        3   2allwinner,sun7i-a20-tcon0 allwinner,sun7i-a20-tcon                       `       ,                             	  lcd lvds             u      8                    ahb tcon-ch0 tcon-ch1           tcon0-pixel-clock           k                        ports                                port@0                                            endpoint@0                       $               7      endpoint@1                      $               3         port@1                                           endpoint@1                      $           4                              lcd-controller@1c0d000        3   2allwinner,sun7i-a20-tcon1 allwinner,sun7i-a20-tcon                       `       -                         lcd          u      9                    ahb tcon-ch0 tcon-ch1           tcon1-pixel-clock           k                        ports                                port@0                                            endpoint@0                       $               8      endpoint@1                      $               4         port@1                                           endpoint@1                      $           4                              video-codec@1c0e000       !   2allwinner,sun7i-a20-video-engine                          u      4                    ahb mod ram                       `       5           	            mmc@1c0f000          2allwinner,sun7i-a20-mmc                        u      "      b      c      d        ahb mmc output sample           `                   Kdefault         Y            |okay                                      c           o           y                  mmc@1c10000          2allwinner,sun7i-a20-mmc                         u      #      e      f      g        ahb mmc output sample           `       !         	   |disabled                                    mmc@1c11000          2allwinner,sun7i-a20-mmc                        u      $      h      i      j        ahb mmc output sample           `       "           Kdefault         Y         	   |disabled                                    mmc@1c12000          2allwinner,sun7i-a20-mmc                         u      %      k      l      m        ahb mmc output sample           `       #           Kdefault         Y         	   |disabled                                    usb@1c13000          2allwinner,sun4i-a10-musb             0             u              `       &           mc                         usb                        	              otg          |okay          phy@1c13400                     2allwinner,sun7i-a20-usb-phy          4    H                phy_ctrl pmu1 pmu2           u      }        usb_phy                                 !  usb0_reset usb1_reset usb2_reset             |okay                                                                usb@1c14000       &   2allwinner,sun7i-a20-ehci generic-ehci            @            `       '            u                            usb          |okay          usb@1c14400       &   2allwinner,sun7i-a20-ohci generic-ohci            D            `       @            u      {                            usb          |okay          crypto-engine@1c15000         6   2allwinner,sun7i-a20-crypto allwinner,sun4i-a10-crypto            P            `       V            u            o        ahb mod       hdmi@1c16000          3   2allwinner,sun7i-a20-hdmi allwinner,sun5i-a10s-hdmi           `            `       :             u      <            	              ahb mod pll-0 pll-1       $                                       ddc-tx ddc-rx audio-tx           |okay       ports                                port@0                                            endpoint@0                       $                     endpoint@1                      $                        port@1                 endpoint            $               9               spi@1c17000          2allwinner,sun4i-a10-spi          p            `                   u      .      r        ahb mod                                   rx tx         	   |disabled                                               sata@1c18000             2allwinner,sun4i-a10-ahci                         `       8            u      1      z         |okay                      usb@1c1c000       &   2allwinner,sun7i-a20-ehci generic-ehci                        `       (            u                            usb          |okay          usb@1c1c400       &   2allwinner,sun7i-a20-ohci generic-ohci                        `       A            u      |                            usb          |okay          csi@1c1d000       2   2allwinner,sun7i-a20-csi1 allwinner,sun4i-a10-csi1                        `       +            u      ;              bus ram                     	   |disabled          spi@1c1f000          2allwinner,sun4i-a10-spi                      `       2            u      /              ahb mod                                   rx tx         	   |disabled                                               clock@1c20000            2allwinner,sun7i-a20-ccu                        u   !   "      
  hosc losc           k                                pinctrl@1c20800          2allwinner,sun7i-a20-pinctrl                      `                   u      J   !   "        apb hosc losc                                        $                  gmac-rgmii-pins       B  0PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA10 PA11 PA12 PA13 PA15 PA16           5gmac            >   (            +      i2c0-pins           0PB0 PB1         5i2c0                %      i2c1-pins         
  0PB18 PB19           5i2c1                '      i2c2-pins         
  0PB20 PB21           5i2c2                (      i2c3-pins           0PI0 PI1         5i2c3                )      ir0-rx-pin          0PB4         5ir0             #      mmc0-pins           0PF0 PF1 PF2 PF3 PF4 PF5         5mmc0            >            M                  mmc2-pins           0PC6 PC7 PC8 PC9 PC10 PC11           5mmc2            >            M                  mmc3-pins           0PI4 PI5 PI6 PI7 PI8 PI9         5mmc3            >            M                  uart0-pb-pins         
  0PB22 PB23           5uart0               $         timer@1c20c00            2allwinner,sun4i-a10-timer                      H  `                                               C          D            u   !      watchdog@1c20c90             2allwinner,sun4i-a10-wdt                     `                   u   !      rtc@1c20d00          2allwinner,sun7i-a20-rtc                       `                pwm@1c20e00          2allwinner,sun7i-a20-pwm                       u   !        Z         	   |disabled          spdif@1c21000           e             2allwinner,sun4i-a10-spdif                        `                   u      F      x      
  apb spdif                                       rx tx         	   |disabled          ir@1c21800           2allwinner,sun4i-a10-ir           u      K      t        apb ir          `                       @         |okay            Kdefault         Y   #      ir@1c21c00           2allwinner,sun4i-a10-ir           u      L      u        apb ir          `                       @      	   |disabled          i2s@1c22000         e             2allwinner,sun4i-a10-i2s                       `       W            u      I              apb mod                                     rx tx         	   |disabled          i2s@1c22400         e             2allwinner,sun4i-a10-i2s          $            `                   u      G      v        apb mod                                     rx tx         	   |disabled          lradc@1c22800            2allwinner,sun4i-a10-lradc-keys           (            `                	   |disabled          codec@1c22c00           e             2allwinner,sun7i-a20-codec            ,    @        `                   u      E            
  apb codec                                       rx tx            |okay          eeprom@1c23800           2allwinner,sun7i-a20-sid          8          i2s@1c24400         e             2allwinner,sun4i-a10-i2s          D            `       Z            u      M              apb mod                                     rx tx         	   |disabled          rtp@1c25000          2allwinner,sun5i-a13-ts           P            `                  v                      serial@1c28000           2snps,dw-apb-uart                         `                                         u      X         |okay            Kdefault         Y   $      serial@1c28400           2snps,dw-apb-uart                         `                                         u      Y      	   |disabled          serial@1c28800           2snps,dw-apb-uart                         `                                         u      Z      	   |disabled          serial@1c28c00           2snps,dw-apb-uart                         `                                         u      [      	   |disabled          serial@1c29000           2snps,dw-apb-uart                         `                                         u      \      	   |disabled          serial@1c29400           2snps,dw-apb-uart                         `                                         u      ]      	   |disabled          serial@1c29800           2snps,dw-apb-uart                         `                                         u      ^      	   |disabled          serial@1c29c00           2snps,dw-apb-uart                         `                                         u      _      	   |disabled          ps2@1c2a000          2allwinner,sun4i-a10-ps2                       `       >            u      U      	   |disabled          ps2@1c2a400          2allwinner,sun4i-a10-ps2          ¤            `       ?            u      V      	   |disabled          i2c@1c2ac00       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          ¬            `                   u      O        Kdefault         Y   %         |okay                                 pmic@34             4             &        `                2x-powers,axp209                        ac-power              2x-powers,axp202-ac-power-supply       	   |disabled          adc          2x-powers,axp209-adc                        :      gpio             2x-powers,axp209-gpio                     $         battery-power         %   2x-powers,axp209-battery-power-supply          	   |disabled          regulators               dcdc2           vdd-cpu                   B@         \                  dcdc3           vdd-int-pll                   B@         \      ldo1                                         vdd-rtc       ldo2            avcc                      -         -      ldo3            ldo3          ldo4            ldo4          ldo5            ldo5          	   |disabled             usb-power         !   2x-powers,axp202-usb-power-supply          	   |disabled                i2c@1c2b000       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          °            `                   u      P        Kdefault         Y   '      	   |disabled                                    i2c@1c2b400       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          ´            `       	            u      Q        Kdefault         Y   (      	   |disabled                                    i2c@1c2b800       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          ¸            `       X            u      R        Kdefault         Y   )      	   |disabled                                    can@1c2bc00       0   2allwinner,sun7i-a20-can allwinner,sun4i-a10-can          ¼            `                   u      S      	   |disabled          i2c@1c2c000       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c                      `       Y            u      W      	   |disabled                                    gpu@1c40000       &   2allwinner,sun7i-a20-mali arm,mali-400                       T  `       E          F          G          H          J          K          I         #  gp gpmmu pp0 ppmmu0 pp1 ppmmu1 pmu           u      D            	  bus core                                        +`       ethernet@1c50000             2allwinner,sun7i-a20-gmac                          `       U           macirq           u      B   *        stmmaceth allwinner_gmac_tx         @            I         Z         |okay            Kdefault         Y   +        q   ,      	  |rgmii-id       mdio             2snps,dwmac-mdio                              ethernet-phy@1                          ,            hstimer@1c60000          2allwinner,sun7i-a20-hstimer                     0  `       Q          R          S          T            u      3      interrupt-controller@1c81000             2arm,gic-400                     @     `                                 `      	                    display-frontend@1e00000          %   2allwinner,sun7i-a20-display-frontend                          `       /            u      @                    ahb mod ram                           
   ports                                port@1                                           endpoint@0                       $   -            5      endpoint@1                      $   .            1               display-frontend@1e20000          %   2allwinner,sun7i-a20-display-frontend                          `       0            u      A                    ahb mod ram                              ports                                port@1                                           endpoint@0                       $   /            6      endpoint@1                      $   0            2               display-backend@1e40000       $   2allwinner,sun7i-a20-display-backend                       `       0            u      ?                    ahb mod ram                  ports                                port@0                                            endpoint@0                       $   1            .      endpoint@1                      $   2            0         port@1                                           endpoint@0                       $   3                  endpoint@1                      $   4                           display-backend@1e60000       $   2allwinner,sun7i-a20-display-backend                       `       /            u      >                    ahb mod ram                  ports                                port@0                                            endpoint@0                       $   5            -      endpoint@1                      $   6            /         port@1                                           endpoint@0                       $   7                  endpoint@1                      $   8                              ahci-5v          2regulator-fixed         ahci-5v          LK@         LK@                                                |okay                       usb0-vbus            2regulator-fixed       
  usb0-vbus            LK@         LK@                          	          	   |disabled          usb1-vbus            2regulator-fixed       
  usb1-vbus            LK@         LK@                                                |okay                      usb2-vbus            2regulator-fixed       
  usb2-vbus            LK@         LK@                                             	   |disabled          vcc3v0           2regulator-fixed         vcc3v0           -         -      vcc3v3           2regulator-fixed         vcc3v3           2Z         2Z                  vcc5v0           2regulator-fixed         vcc5v0           LK@         LK@      hdmi-connector           2hdmi-connector           a      port       endpoint            $   9                        leds          
   2gpio-leds      led-3           pcduino3-nano:green:usr1            |                  led-4           pcduino3-nano:green:usr2            |                     pmic-temp         
   2iio-hwmon              :            	interrupt-parent #address-cells #size-cells model compatible ethernet0 serial0 ranges stdout-path allwinner,pipeline clocks status device_type reg clock-latency operating-points #cooling-cells cpu-supply phandle polling-delay-passive polling-delay thermal-sensors trip cooling-device temperature hysteresis size alloc-ranges reusable linux,cma-default interrupts #clock-cells clock-frequency clock-output-names allwinner,pipelines interrupt-controller #interrupt-cells #dma-cells clock-names dmas dma-names num-cs resets allwinner,sram reset-names remote-endpoint allwinner,tcon-channel pinctrl-names pinctrl-0 vmmc-supply bus-width cd-gpios interrupt-names phys phy-names extcon dr_mode #phy-cells reg-names usb0_id_det-gpios usb1_vbus-supply usb2_vbus-supply target-supply #reset-cells gpio-controller #gpio-cells pins function drive-strength bias-pull-up #pwm-cells #sound-dai-cells #thermal-sensor-cells reg-shift reg-io-width #io-channel-cells x-powers,dcdc-freq regulator-name regulator-always-on regulator-min-microvolt regulator-max-microvolt assigned-clocks assigned-clock-rates snps,pbl snps,fixed-burst snps,force_sf_dma_mode phy-handle phy-mode regulator-boot-on enable-active-high gpio label io-channels 