     8      (            
                                   radxa,rockpi-e rockchip,rk3328                                   +            7Radxa ROCK Pi E    aliases          =/pinctrl/gpio@ff210000           C/pinctrl/gpio@ff220000           I/pinctrl/gpio@ff230000           O/pinctrl/gpio@ff240000           U/serial@ff110000             ]/serial@ff120000             e/serial@ff130000             m/i2c@ff150000            r/i2c@ff160000            w/i2c@ff170000            |/i2c@ff180000            /ethernet@ff540000           /ethernet@ff550000           /mmc@ff500000            /mmc@ff520000         cpus                         +       cpu@0            cpu           arm,cortex-a53                                                                      x         psci                                      @        0           =           J   @        \           i           z              	      cpu@1            cpu           arm,cortex-a53                                                                     x         psci                                      @        0           =           J   @        \           i           z              
      cpu@2            cpu           arm,cortex-a53                                                                     x         psci                                      @        0           =           J   @        \           i           z                    cpu@3            cpu           arm,cortex-a53                                                                     x         psci                                      @        0           =           J   @        \           i           z                    idle-states         psci       cpu-sleep             arm,idle-state                                 x                                         l2-cache              cache                                               @        2                       opp-table-0           operating-points-v2                        opp-408000000               Q           ~        .  @         ?      opp-600000000               #F           ~        .  @      opp-816000000               0,           B@        .  @      opp-1008000000              <                   .  @      opp-1200000000              G           (        .  @      opp-1296000000              M?d                    .  @         analog-sound              simple-audio-card           Ki2s         d           ~Analog          okay       simple-audio-card,cpu                    simple-audio-card,codec                     arm-pmu           arm,cortex-a53-pmu        0         d          e          f          g              	   
            display-subsystem             rockchip,display-subsystem                   hdmi-sound            simple-audio-card           Ki2s         d           ~HDMI          	  disabled       simple-audio-card,cpu                    simple-audio-card,codec                     psci              arm,psci-1.0 arm,psci-0.2            smc       timer             arm,armv8-timer       0                                
        xin24m            fixed-clock                     n6         xin24m             F      i2s@ff000000          (    rockchip,rk3328-i2s rockchip,rk3066-i2s                                                         )     7        i2s_clk i2s_hclk                                tx rx                     	  disabled                     i2s@ff010000          (    rockchip,rk3328-i2s rockchip,rk3066-i2s                                                        *     8        i2s_clk i2s_hclk                                tx rx                       okay                     i2s@ff020000          (    rockchip,rk3328-i2s rockchip,rk3066-i2s                                                        +     9        i2s_clk i2s_hclk                                 tx rx                     	  disabled          spdif@ff030000            rockchip,rk3328-spdif                                                          .     :      
  mclk hclk                 
        tx          &default         4                     	  disabled          pdm@ff040000              rockchip,pdm                                         =     R        pdm_clk pdm_hclk                          rx          &default sleep           4                       >                     	  disabled          syscon@ff100000       &    rockchip,rk3328-grf syscon simple-mfd                                    D   io-domains        "    rockchip,rk3328-io-voltage-domain           okay            H           U           c           q                                          gpio              rockchip,rk3328-grf-gpio                              power-controller          !    rockchip,rk3328-power-controller                                    +               ;   power-domain@1                                               power-domain@6                             D                  power-domain@5                                   B      A      B                  power-domain@8                                  F                     reboot-mode           syscon-reboot-mode                    RB         RB        RB	        
RB         serial@ff110000       &    rockchip,rk3328-uart snps,dw-apb-uart                                        7                  &              baudclk apb_pclk                                tx rx           &default         4                             #         	  disabled          serial@ff120000       &    rockchip,rk3328-uart snps,dw-apb-uart                                        8                  '              baudclk apb_pclk                                tx rx           &default         4   !   "   #                   #         	  disabled          serial@ff130000       &    rockchip,rk3328-uart snps,dw-apb-uart                                        9                  (              baudclk apb_pclk                                tx rx           &default         4   $                   #           okay          i2c@ff150000          (    rockchip,rk3328-i2c rockchip,rk3399-i2c                                      $                        +                   7            	  i2c pclk            &default         4   %      	  disabled          i2c@ff160000          (    rockchip,rk3328-i2c rockchip,rk3399-i2c                                      %                        +                   8            	  i2c pclk            &default         4   &        okay       pmic@18           rockchip,rk805                          '                                 xin32k rk805-clkout2                                &default         4   (         -         E        S   )        _   )        k   )        w   )                      )   regulators     DCDC_REG1           vdd_log                            
4                     0   regulator-state-mem                  - B@         DCDC_REG2           vdd_arm                            
4                     0              regulator-state-mem                  - ~         DCDC_REG3           vcc_ddr                      regulator-state-mem                   DCDC_REG4           vcc_io                             2Z         2Z              regulator-state-mem                  - 2Z         LDO_REG1            vcc_18                             w@         w@           9   regulator-state-mem                  - w@         LDO_REG2            vcc18_emmc                             w@         w@              regulator-state-mem                  - w@         LDO_REG3            vdd_10                             B@         B@   regulator-state-mem                  - B@                  i2c@ff170000          (    rockchip,rk3328-i2c rockchip,rk3399-i2c                                      &                        +                   9            	  i2c pclk            &default         4   *      	  disabled          i2c@ff180000          (    rockchip,rk3328-i2c rockchip,rk3399-i2c                                      '                        +                   :            	  i2c pclk            &default         4   +      	  disabled          spi@ff190000          (    rockchip,rk3328-spi rockchip,rk3066-spi                                      1                        +                                  spiclk apb_pclk                     	        tx rx           &default         4   ,   -   .   /      	  disabled          watchdog@ff1a0000              rockchip,rk3328-wdt snps,dw-wdt                                      (                        pwm@ff1b0000              rockchip,rk3328-pwm                                      <            	  pwm pclk            &default         4   0        I         	  disabled          pwm@ff1b0010              rockchip,rk3328-pwm                                     <            	  pwm pclk            &default         4   1        I         	  disabled          pwm@ff1b0020              rockchip,rk3328-pwm                                      <            	  pwm pclk            &default         4   2        I         	  disabled          pwm@ff1b0030              rockchip,rk3328-pwm               0                      <            	  pwm pclk            &default         4   3        I         	  disabled          dma-controller@ff1f0000           arm,pl330 arm,primecell                      @                                       T                     	  apb_pclk            k                    thermal-zones      soc-thermal         v                                  4       trips      trip-point0          p                   passive       trip-point1          L                   passive            5      soc-crit             s                	   critical             cooling-maps       map0               5      0     	   
                       map1               5           6                          tsadc@ff250000            rockchip,rk3328-tsadc                %                        :                 $          P               $              tsadc apb_pclk          &init default sleep          4   7        >   8           7        #      B      
  *tsadc-apb           6         M           okay               4      efuse@ff260000            rockchip,rk3328-efuse                &         P                     +                  >        pclk_efuse          c       id@7                         cpu-leakage@17                       logic-leakage@19                         cpu-version@1a                         w                 G         adc@ff280000          .    rockchip,rk3328-saradc rockchip,rk3399-saradc                (                        P           |                  %              saradc apb_pclk         #      V        *saradc-apb          okay               9           g      gpu@ff300000          "    rockchip,rk3328-mali arm,mali-450                0               T         Z          W          ]          X          Y          [          \         "  gp gpmmu pp pp0 ppmmu0 pp1 ppmmu1                              	  bus core                :           ;           #      f                       6      opp-table-gpu             operating-points-v2            :   opp-200000000                          g8      opp-300000000                          g8      opp-400000000               ׄ           g8      opp-500000000               e           0      	  disabled             iommu@ff330200            rockchip,iommu               3                       `                                aclk iface                    	  disabled          iommu@ff340800            rockchip,iommu               4        @               b                       F        aclk iface                    	  disabled          video-codec@ff350000              rockchip,rk3328-vpu              5                        	           vdpu                        F      
  aclk hclk              <           ;         iommu@ff350800            rockchip,iommu               5        @                                      F        aclk iface                         ;              <      video-codec@ff360000          *    rockchip,rk3328-vdec rockchip,rk3399-vdec                6                                               B      A      B        axi ahb cabac core                      A      B        ׄ ׄ             =           ;         iommu@ff360480            rockchip,iommu                6       @    6       @               J                       B        aclk iface                         ;              =      vop@ff370000              rockchip,rk3328-vop              7        >                                        x     ;        aclk_vop dclk_vop hclk_vop          #                          *axi ahb dclk               >      	  disabled       port                  endpoint               ?           E            iommu@ff373f00            rockchip,iommu               7?                                               ;        aclk iface                    	  disabled               >      hdmi@ff3c0000             rockchip,rk3328-dw-hdmi              <                                   #                        F              iahb isfr cec              @        hdmi            &default         4   A   B   C           D                  	  disabled                  ports                        +       port@0                  endpoint               E           ?         port@1                          codec@ff410000            rockchip,rk3328-codec                A                              *      
  pclk mclk              D                    okay                     phy@ff430000              rockchip,rk3328-hdmi-phy                 C                        S                     F      y        sysclk refoclk refpclk        	  hdmi_phy                           G        cpu-version                   	  disabled               @      clock-controller@ff440000             rockchip,rk3328-cru              D                     F        xin24m             D                                     x      =            &      '      (                                                      A      B      D      C      "      \      5                             H                 4                  $  -      z               F   F   F      |           n6 n6 n6     ׄ     n6 #F L  G рxhxhрxhxh                    syscon@ff450000       .    rockchip,rk3328-usb2phy-grf syscon simple-mfd                E                              +      usb2phy@100           rockchip,rk3328-usb2phy                            F        phyclk          usb480m_phy                           {        -   H        okay               H   otg-port                      $         ;          <          =           otg-bvalid otg-id linestate         okay               Z      host-port                              >         
  linestate           okay               [            mmc@ff500000          0    rockchip,rk3328-dw-mshc rockchip,rk3288-dw-mshc              P        @                                  =      !      J      N        biu ciu ciu-drive ciu-sample            D           Oр        #      m        *reset           okay            ]            g         x        &default         4   I   J   K   L           M      mmc@ff510000          0    rockchip,rk3328-dw-mshc rockchip,rk3288-dw-mshc              Q        @                                  >      "      K      O        biu ciu ciu-drive ciu-sample            D           Oр        #      n        *reset         	  disabled          mmc@ff520000          0    rockchip,rk3328-dw-mshc rockchip,rk3288-dw-mshc              R        @                                  ?      #      L      P        biu ciu ciu-drive ciu-sample            D           Oр        #      o        *reset           okay            ]                                               &default         4   N   O   P                            ethernet@ff540000             rockchip,rk3328-gmac                 T                                   macirq        8         d      W      X      Z      Y                  M  stmmaceth mac_clk_rx mac_clk_tx clk_mac_ref clk_mac_refout aclk_mac pclk_mac            #      c      
  *stmmaceth              D                                         okay                  d      f        -   Q   Q        input              R        rgmii                       &default         4   S        +   &        4      mdio              snps,dwmac-mdio                      +       ethernet-phy@1                      4   T   U        &default             V                      =  '        M  P        _   V                 R            ethernet@ff550000             rockchip,rk3328-gmac                 U                    D                          macirq        8         T      S      S      U                  V      I  stmmaceth mac_clk_rx mac_clk_tx clk_mac_ref aclk_mac pclk_mac clk_macphy            #      b      
  *stmmaceth           rmii               W                                         output          okay       mdio              snps,dwmac-mdio                      +       ethernet-phy@0        4    ethernet-phy-id1234.d400 ethernet-phy-ieee802.3-c22                             V        #      d        &default         4   X   Y         k           W            usb@ff580000          2    rockchip,rk3328-usb rockchip,rk3066-usb snps,dwc2                X                                         M        otg         }otg                                          @                  Z      	  usb2-phy            okay          usb@ff5c0000              generic-ehci                 \                                         N   H           [        usb         okay          usb@ff5d0000              generic-ohci                 ]                                         N   H           [        usb       	  disabled          mmc@ff5f0000          0    rockchip,rk3328-dw-mshc rockchip,rk3288-dw-mshc              _        @                                  @            M      Q        biu ciu ciu-drive ciu-sample            D           Oр        #      h        *reset         	  disabled          usb@ff600000              rockchip,rk3328-dwc3 snps,dwc3               `                        C                  `      a              ref_clk suspend_clk bus_clk         }host          
  utmi_wide                                       	         	:         	S        okay          interrupt-controller@ff811000             arm,gic-400         	l                         	}      @                                 @             `                       	                   crypto@ff060000           rockchip,rk3328-crypto                       @                                 P     Q      ;        hclk_master hclk_slave sclk         #      D        *crypto-rst        pinctrl           rockchip,rk3328-pinctrl            D                     +            	   gpio@ff210000             rockchip,gpio-bank               !                        3                                               	}        	l         1  	                           pin-15 [GPIO0_D3]                   '      gpio@ff220000             rockchip,gpio-bank               "                        4                                               	}        	l         1  	                            pin-07 [GPIO1_D4]                  V      gpio@ff230000             rockchip,gpio-bank               #                        5                                               	}        	l        A  	pin-08 [GPIO2_A0] pin-10 [GPIO2_A1] pin-11 [GPIO2_A2] pin-13 [GPIO2-A3] pin-27 [GPIO2_A4] pin-28 [GPIO2_A5] pin-33 [GPIO2_A6]      pin-26 [GPIO2_B4]   pin-36 [GPIO2_B7] pin-32 [GPIO2_C0] pin-35 [GPIO2_C1] pin-12 [GPIO2_C2] pin-38 [GPIO2_C3] pin-29 [GPIO2_C4] pin-31 [GPIO2_C5] pin-37 [GPIO2_C6] pin-40 [GPIO2_C7]                  gpio@ff240000             rockchip,gpio-bank               $                        6                                               	}        	l           	pin-23 [GPIO3_A0] pin-19 [GPIO3_A1] pin-21 [GPIO3_A2]  pin-03 [GPIO3_A4]  pin-05 [GPIO3_A6]  pin-24 [GPIO3_B0]                                     i      pcfg-pull-up             	           ^      pcfg-pull-down           	           f      pcfg-pull-none           	           \      pcfg-pull-none-2ma           	        	              e      pcfg-pull-up-2ma             	        	         pcfg-pull-up-4ma             	        	              _      pcfg-pull-none-4ma           	        	              b      pcfg-pull-down-4ma           	        	         pcfg-pull-none-8ma           	        	              `      pcfg-pull-up-8ma             	        	              a      pcfg-pull-none-12ma          	        	              c      pcfg-pull-up-12ma            	        	              d      pcfg-output-high             	      pcfg-output-low          	      pcfg-input-high          	         	           ]      pcfg-input           	      i2c0       i2c0-xfer            
            \            \           %         i2c1       i2c1-xfer            
            \            \           &         i2c2       i2c2-xfer            
            \            \           *         i2c3       i2c3-xfer            
             \             \           +      i2c3-pins            
              \              \         hdmi_i2c       hdmii2c-xfer             
             \             \           B         pdm-0      pdmm0-clk           
            \                 pdmm0-fsync         
            \      pdmm0-sdi0          
            \                 pdmm0-sdi1          
            \                 pdmm0-sdi2          
            \                 pdmm0-sdi3          
            \                 pdmm0-clk-sleep         
             ]                 pdmm0-sdi0-sleep            
             ]                 pdmm0-sdi1-sleep            
             ]                 pdmm0-sdi2-sleep            
             ]                 pdmm0-sdi3-sleep            
             ]                 pdmm0-fsync-sleep           
             ]         tsadc      otp-pin         
             \           7      otp-out         
            \           8         uart0      uart0-xfer           
      	      \            ^                 uart0-cts           
            \                 uart0-rts           
      
      \                  uart0-rts-pin           
      
       \         uart1      uart1-xfer           
            \            ^           !      uart1-cts           
            \           "      uart1-rts           
            \           #      uart1-rts-pin           
             \         uart2-0    uart2m0-xfer             
             \            ^         uart2-1    uart2m1-xfer             
             \            ^           $         spi0-0     spi0m0-clk          
            ^      spi0m0-cs0          
            ^      spi0m0-tx           
      	      ^      spi0m0-rx           
      
      ^      spi0m0-cs1          
            ^         spi0-1     spi0m1-clk          
            ^      spi0m1-cs0          
            ^      spi0m1-tx           
            ^      spi0m1-rx           
            ^      spi0m1-cs1          
            ^         spi0-2     spi0m2-clk          
             ^           ,      spi0m2-cs0          
            ^           /      spi0m2-tx           
            ^           -      spi0m2-rx           
            ^           .         i2s1       i2s1-mclk           
            \      i2s1-sclk           
            \      i2s1-lrckrx         
            \      i2s1-lrcktx         
            \      i2s1-sdi            
            \      i2s1-sdo            
            \      i2s1-sdio1          
            \      i2s1-sdio2          
            \      i2s1-sdio3          
            \      i2s1-sleep          
             ]             ]             ]             ]             ]             ]             ]             ]             ]         i2s2-0     i2s2m0-mclk         
            \      i2s2m0-sclk         
            \      i2s2m0-lrckrx           
            \      i2s2m0-lrcktx           
            \      i2s2m0-sdi          
            \      i2s2m0-sdo          
            \      i2s2m0-sleep          `  
             ]             ]             ]             ]             ]             ]         i2s2-1     i2s2m1-mclk         
            \      i2s2m1-sclk         
             \      i2sm1-lrckrx            
            \      i2s2m1-lrcktx           
            \      i2s2m1-sdi          
            \      i2s2m1-sdo          
            \      i2s2m1-sleep          P  
             ]              ]             ]             ]             ]         spdif-0    spdifm0-tx          
             \         spdif-1    spdifm1-tx          
            \         spdif-2    spdifm2-tx          
             \                    sdmmc0-0       sdmmc0m0-pwren          
            _      sdmmc0m0-pin            
             _         sdmmc0-1       sdmmc0m1-pwren          
             _      sdmmc0m1-pin            
              _           j         sdmmc0     sdmmc0-clk          
            `           I      sdmmc0-cmd          
            a           J      sdmmc0-dectn            
            _           K      sdmmc0-wrprt            
            _      sdmmc0-bus1         
             a      sdmmc0-bus4       @  
             a            a            a            a           L      sdmmc0-pins         
             _             _             _             _             _             _             _              _         sdmmc0ext      sdmmc0ext-clk           
            b      sdmmc0ext-cmd           
             _      sdmmc0ext-wrprt         
            _      sdmmc0ext-dectn         
            _      sdmmc0ext-bus1          
            _      sdmmc0ext-bus4        @  
            _            _            _            _      sdmmc0ext-pins          
              _             _             _             _             _             _             _             _         sdmmc1     sdmmc1-clk          
            `      sdmmc1-cmd          
            a      sdmmc1-pwren            
            a      sdmmc1-wrprt            
            a      sdmmc1-dectn            
            a      sdmmc1-bus1         
            a      sdmmc1-bus4       @  
            a            a            a            a      sdmmc1-pins         
             _             _             _             _             _             _             _             _             _         emmc       emmc-clk            
            c           N      emmc-cmd            
            d           O      emmc-pwren          
            \      emmc-rstnout            
            \      emmc-bus1           
             d      emmc-bus4         @  
             d            d            d            d      emmc-bus8           
             d            d            d            d            d            d            d            d           P         pwm0       pwm0-pin            
            \           0         pwm1       pwm1-pin            
            \           1         pwm2       pwm2-pin            
            \           2         pwmir      pwmir-pin           
            \           3         gmac-1     rgmiim1-pins         `  
            `            b            b            `            b            b            b      
      b            b            `      	      `            b            b            `            `             `             `             b             `             `             `             `           S      rmiim1-pins         
            e            c            e            e            e            e      
      e            e            c      	      c             \             \             \             \             \             \         gmac2phy       fephyled-speed10            
             \      fephyled-duplex         
             \      fephyled-rxm1           
            \           X      fephyled-txm1           
            \      fephyled-linkm1         
            \           Y         tsadc_pin      tsadc-int           
            \      tsadc-pin           
             \         hdmi_pin       hdmi-cec            
             \           A      hdmi-hpd            
             f           C         cif-0      dvp-d2d9-m0         
            \            \            \            \            \      	      \      
      \            \            \             \            \            \         cif-1      dvp-d2d9-m1         
            \            \            \            \            \            \            \            \            \             \            \            \         ephy       eth-phy-int-pin         
             f           T      eth-phy-reset-pin           
             f           U         leds       led-pin         
             \           h         pmic       pmic-int-l          
              ^           (         usb3       usb30-host-drv          
             \           k         wifi       wifi-en         
               \           l            chosen          
serial2:1500000n8         adc-keys          	    adc-keys            
   g            
+buttons         
<    button-recovery       	  
VRecovery            
\  h        
g  '         external-gmac-clock           fixed-clock         sY@        gmac_clkin                         Q      leds          
    gpio-leds           4   h        &default    led-0           
           e   i            
  
heartbeat            regulator-sdmmc           regulator-fixed         
   '              &default         4   j        vcc_sd                   
              M      regulator-vcc-host-5v             regulator-fixed         
   i               &default         4   k         
        vcc_host_5v                           
   )      regulator-vcc-sys             regulator-fixed         vcc_sys                            LK@         LK@           )      regulator-vcc-wifi            regulator-fixed         
   '               &default         4   l      	  vcc_wifi                              
            	compatible interrupt-parent #address-cells #size-cells model gpio0 gpio1 gpio2 gpio3 serial0 serial1 serial2 i2c0 i2c1 i2c2 i2c3 ethernet0 ethernet1 mmc0 mmc1 device_type reg clocks #cooling-cells cpu-idle-states dynamic-power-coefficient enable-method operating-points-v2 i-cache-size i-cache-line-size i-cache-sets d-cache-size d-cache-line-size d-cache-sets next-level-cache cpu-supply phandle entry-method local-timer-stop arm,psci-suspend-param entry-latency-us exit-latency-us min-residency-us cache-level cache-unified opp-shared opp-hz opp-microvolt clock-latency-ns opp-suspend simple-audio-card,format simple-audio-card,mclk-fs simple-audio-card,name status sound-dai interrupts interrupt-affinity ports #clock-cells clock-frequency clock-output-names clock-names dmas dma-names #sound-dai-cells pinctrl-names pinctrl-0 pinctrl-1 pmuio-supply vccio1-supply vccio2-supply vccio3-supply vccio4-supply vccio5-supply vccio6-supply gpio-controller #gpio-cells #power-domain-cells offset mode-normal mode-recovery mode-bootloader mode-loader reg-io-width reg-shift system-power-controller wakeup-source vcc1-supply vcc2-supply vcc3-supply vcc4-supply vcc5-supply vcc6-supply regulator-name regulator-always-on regulator-boot-on regulator-min-microvolt regulator-max-microvolt regulator-ramp-delay regulator-on-in-suspend regulator-suspend-microvolt #pwm-cells arm,pl330-periph-burst #dma-cells polling-delay-passive polling-delay sustainable-power thermal-sensors temperature hysteresis trip cooling-device contribution assigned-clocks assigned-clock-rates pinctrl-2 resets reset-names rockchip,hw-tshut-temp #thermal-sensor-cells rockchip,efuse-size bits #io-channel-cells vref-supply interrupt-names power-domains #iommu-cells iommus remote-endpoint phys phy-names rockchip,grf nvmem-cells nvmem-cell-names #phy-cells #reset-cells assigned-clock-parents fifo-depth max-frequency bus-width cap-sd-highspeed disable-wp vmmc-supply cap-mmc-highspeed mmc-ddr-1_8v mmc-hs200-1_8v non-removable vqmmc-supply tx-fifo-depth rx-fifo-depth snps,txpbl clock_in_out phy-handle phy-mode phy-supply tx_delay rx_delay reset-assert-us reset-deassert-us reset-gpios phy-is-integrated dr_mode g-np-tx-fifo-size g-rx-fifo-size g-tx-fifo-size phy_type snps,dis-del-phy-power-chg-quirk snps,dis_enblslpm_quirk snps,dis-tx-ipgap-linecheck-quirk snps,dis-u2-freeclk-exists-quirk snps,dis_u2_susphy_quirk snps,dis_u3_susphy_quirk #interrupt-cells interrupt-controller ranges gpio-line-names bias-pull-up bias-pull-down bias-disable drive-strength output-high output-low input-enable rockchip,pins stdout-path io-channels io-channel-names keyup-threshold-microvolt label linux,code press-threshold-microvolt color linux,default-trigger gpio vin-supply enable-active-high 