     8  ~   (              ~                             $    rockchip,rk3328-evb rockchip,rk3328                                  +            7Rockchip RK3328 EVB    aliases          =/serial@ff110000             E/serial@ff120000             M/serial@ff130000             U/i2c@ff150000            Z/i2c@ff160000            _/i2c@ff170000            d/i2c@ff180000            i/ethernet@ff540000           s/ethernet@ff550000           }/mmc@ff500000            /mmc@ff510000            /mmc@ff520000         cpus                         +       cpu@0            cpu           arm,cortex-a53                                                                      x         psci                                                  	      cpu@1            cpu           arm,cortex-a53                                                                     x         psci                                                  
      cpu@2            cpu           arm,cortex-a53                                                                     x         psci                                                        cpu@3            cpu           arm,cortex-a53                                                                     x         psci                                                        idle-states         "psci       cpu-sleep             arm,idle-state           /        @           W   x        h           x                      l2-cache0             cache                       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           i2s                    Analog        	  disabled       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           i2s                    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         E            Rn6         bxin24m             B      i2s@ff000000          (    rockchip,rk3328-i2s rockchip,rk3066-i2s                                !                         )     7        ui2s_clk i2s_hclk                                tx rx                     	  disabled                     i2s@ff010000          (    rockchip,rk3328-i2s rockchip,rk3066-i2s                               !                         *     8        ui2s_clk i2s_hclk                                tx rx                     	  disabled                     i2s@ff020000          (    rockchip,rk3328-i2s rockchip,rk3066-i2s                               !                         +     9        ui2s_clk i2s_hclk                                 tx rx                     	  disabled          spdif@ff030000            rockchip,rk3328-spdif                                 !                         .     :      
  umclk hclk                 
        tx          default                              	  disabled          pdm@ff040000              rockchip,pdm                                         =     R        updm_clk pdm_hclk                          rx          default sleep                                                       	  disabled          syscon@ff100000       &    rockchip,rk3328-grf syscon simple-mfd                                    7   io-domains        "    rockchip,rk3328-io-voltage-domain         	  disabled          gpio              rockchip,rk3328-grf-gpio                              power-controller          !    rockchip,rk3328-power-controller                                    +               9   power-domain@6                                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                  &              ubaudclk apb_pclk                                tx rx           default                          0           =         	  disabled          serial@ff120000       &    rockchip,rk3328-uart snps,dw-apb-uart                                 !       8                  '              ubaudclk apb_pclk                                tx rx           default                   !        0           =         	  disabled          serial@ff130000       &    rockchip,rk3328-uart snps,dw-apb-uart                                 !       9                  (              ubaudclk apb_pclk                                tx rx           default            "        0           =           okay          i2c@ff150000          (    rockchip,rk3328-i2c rockchip,rk3399-i2c                               !       $                        +                   7            	  ui2c pclk            default            #      	  disabled          i2c@ff160000          (    rockchip,rk3328-i2c rockchip,rk3399-i2c                               !       %                        +                   8            	  ui2c pclk            default            $        okay       pmic@18           rockchip,rk805                          %        !              E           bxin32k rk805-clkout2                                default            &         G         h        v   '           '           '           '           (           (   regulators     DCDC_REG1         
  vdd_logic            
4                               regulator-state-mem          #        ; B@         DCDC_REG2           vdd_arm          
4                                          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@                     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            	  ui2c pclk            default            )      	  disabled          i2c@ff180000          (    rockchip,rk3328-i2c rockchip,rk3399-i2c                               !       '                        +                   :            	  ui2c pclk            default            *      	  disabled          spi@ff190000          (    rockchip,rk3328-spi rockchip,rk3066-spi                               !       1                        +                                  uspiclk apb_pclk                     	        tx rx           default            +   ,   -   .      	  disabled          watchdog@ff1a0000              rockchip,rk3328-wdt snps,dw-wdt                               !       (                        pwm@ff1b0000              rockchip,rk3328-pwm                                      <            	  upwm pclk            default            /        W         	  disabled          pwm@ff1b0010              rockchip,rk3328-pwm                                     <            	  upwm pclk            default            0        W         	  disabled          pwm@ff1b0020              rockchip,rk3328-pwm                                      <            	  upwm pclk            default            1        W         	  disabled          pwm@ff1b0030              rockchip,rk3328-pwm               0               !       2                  <            	  upwm pclk            default            2        W         	  disabled          dma-controller@ff1f0000           arm,pl330 arm,primecell                      @         !                              b                     	  uapb_pclk            y                    thermal-zones      soc-thermal                                           3       trips      trip-point0          p                   passive       trip-point1          L                   passive            4      soc-crit             s                	   critical             cooling-maps       map0               4      0     	   
                                tsadc@ff250000            rockchip,rk3328-tsadc                %                 !       :                 $          P               $              utsadc apb_pclk          init default sleep             5           6        '   5        1      B      
  8tsadc-apb           D   7        Q         h           okay               3      efuse@ff260000            rockchip,rk3328-efuse                &         P                     +                  >        upclk_efuse          ~       id@7                         cpu-leakage@17                       logic-leakage@19                         cpu-version@1a                                          C         adc@ff280000          .    rockchip,rk3328-saradc rockchip,rk3399-saradc                (                 !       P                             %              usaradc apb_pclk         1      V        8saradc-apb        	  disabled          gpu@ff300000          "    rockchip,rk3328-mali arm,mali-450                0               T  !       Z          W          ]          X          Y          [          \         "  gp gpmmu pp pp0 ppmmu0 pp1 ppmmu1                              	  ubus core            1      f      iommu@ff330200            rockchip,iommu               3                !       `                                uaclk iface                    	  disabled          iommu@ff340800            rockchip,iommu               4        @        !       b                       F        uaclk iface                    	  disabled          video-codec@ff350000              rockchip,rk3328-vpu              5                 !       	           vdpu                        F      
  uaclk hclk              8           9         iommu@ff350800            rockchip,iommu               5        @        !                              F        uaclk iface                         9              8      video-codec@ff360000          *    rockchip,rk3328-vdec rockchip,rk3399-vdec                6                 !                               B      A      B        uaxi ahb cabac core                      A      B        ׄ ׄ             :           9         iommu@ff360480            rockchip,iommu                6       @    6       @        !       J                       B        uaclk iface                         9              :      vop@ff370000              rockchip,rk3328-vop              7        >        !                                x     ;        uaclk_vop dclk_vop hclk_vop          1                          8axi ahb dclk               ;      	  disabled       port                         +                  endpoint@0                          <           A            iommu@ff373f00            rockchip,iommu               7?                !                               ;        uaclk iface                    	  disabled               ;      hdmi@ff3c0000             rockchip,rk3328-dw-hdmi              <                 0           !       #          G                        F              uiahb isfr cec              =        hdmi            default            >   ?   @        D   7                  	  disabled                  ports      port       endpoint               A           <               codec@ff410000            rockchip,rk3328-codec                A                              *      
  upclk mclk           D   7                  	  disabled                     phy@ff430000              rockchip,rk3328-hdmi-phy                 C                 !       S                     B      y        usysclk refoclk refpclk        	  bhdmi_phy            E               C        cpu-version                   	  disabled               =      clock-controller@ff440000         (    rockchip,rk3328-cru rockchip,cru syscon              D                 D   7        E           "                 x      =            &      '      (                                                      A      B      D      C      "      \      5                             H                 4                  $  /      z               B   B   B      |           n6 n6 n6          n6 #F L  G рxhxhрxhxh                    syscon@ff450000       .    rockchip,rk3328-usb2phy-grf syscon simple-mfd                E                              +      usb2phy@100           rockchip,rk3328-usb2phy                            B        uphyclk          busb480m_phy         E                  {        /   D        okay               D   otg-port                      $  !       ;          <          =           otg-bvalid otg-id linestate         okay               U      host-port                       !       >         
  linestate           okay               V            mmc@ff500000          0    rockchip,rk3328-dw-mshc rockchip,rk3288-dw-mshc              P        @         !                         =      !      J      N        ubiu ciu ciu-drive ciu-sample            F           Qр        okay            _            i         {                 default            E   F   G   H           I      mmc@ff510000          0    rockchip,rk3328-dw-mshc rockchip,rk3288-dw-mshc              Q        @         !                         >      "      K      O        ubiu ciu ciu-drive ciu-sample            F           Qр        okay            _            {                             J                 default            K   L   M      mmc@ff520000          0    rockchip,rk3328-dw-mshc rockchip,rk3288-dw-mshc              R        @         !                         ?      #      L      P        ubiu ciu ciu-drive ciu-sample            F           Qр        okay            _            i                 default            N   O   P      ethernet@ff540000             rockchip,rk3328-gmac                 T                 !                  macirq        8         d      W      X      Z      Y                  M  ustmmaceth mac_clk_rx mac_clk_tx clk_mac_ref clk_mac_refout aclk_mac pclk_mac            1      c      
  8stmmaceth           D   7                 	  disabled          ethernet@ff550000             rockchip,rk3328-gmac                 U                 D   7        !                  macirq        8         T      S      S      U                  V      I  ustmmaceth mac_clk_rx mac_clk_tx clk_mac_ref aclk_mac pclk_mac clk_macphy            1      b      
  8stmmaceth           rmii               Q                   output          okay               R                      e        /      T   mdio              snps,dwmac-mdio                      +       ethernet-phy@0        4    ethernet-phy-id1234.d400 ethernet-phy-ieee802.3-c22                             V        1      d        default            S   T         *           Q            usb@ff580000          2    rockchip,rk3328-usb rockchip,rk3066-usb snps,dwc2                X                 !                        M        uotg         <otg         D           V          e            @                  U      	  usb2-phy            okay          usb@ff5c0000              generic-ehci                 \                 !                        N   D           V        usb         okay          usb@ff5d0000              generic-ohci                 ]                 !                        N   D           V        usb         okay          usb@ff600000              rockchip,rk3328-dwc3 snps,dwc3               `                 !       C                  `      a              uref_clk suspend_clk bus_clk         <otg       
  tutmi_wide            }                                                   	  disabled          interrupt-controller@ff811000             arm,gic-400         +                         <      @                                 @             `                 !      	                   pinctrl           rockchip,rk3328-pinctrl         D   7                     +            Q   gpio@ff210000             rockchip,gpio-bank               !                 !       3                                               <        +              d      gpio@ff220000             rockchip,gpio-bank               "                 !       4                                               <        +              c      gpio@ff230000             rockchip,gpio-bank               #                 !       5                                               <        +              %      gpio@ff240000             rockchip,gpio-bank               $                 !       6                                               <        +         pcfg-pull-up             X           Y      pcfg-pull-down           e           a      pcfg-pull-none           t           W      pcfg-pull-none-2ma           t                      `      pcfg-pull-up-2ma             X                 pcfg-pull-up-4ma             X                      Z      pcfg-pull-none-4ma           t                      ]      pcfg-pull-down-4ma           e                 pcfg-pull-none-8ma           t                      [      pcfg-pull-up-8ma             X                      \      pcfg-pull-none-12ma          t                      ^      pcfg-pull-up-12ma            X                      _      pcfg-output-high                   pcfg-output-low                pcfg-input-high          X                    X      pcfg-input                 i2c0       i2c0-xfer                        W            W           #         i2c1       i2c1-xfer                        W            W           $         i2c2       i2c2-xfer                        W            W           )         i2c3       i2c3-xfer                         W             W           *      i2c3-pins                          W              W         hdmi_i2c       hdmii2c-xfer                          W             W           ?         pdm-0      pdmm0-clk                       W                 pdmm0-fsync                     W      pdmm0-sdi0                      W                 pdmm0-sdi1                      W                 pdmm0-sdi2                      W                 pdmm0-sdi3                      W                 pdmm0-clk-sleep                      X                 pdmm0-sdi0-sleep                         X                 pdmm0-sdi1-sleep                         X                 pdmm0-sdi2-sleep                         X                 pdmm0-sdi3-sleep                         X                 pdmm0-fsync-sleep                        X         tsadc      otp-pin                      W           5      otp-out                     W           6         uart0      uart0-xfer                 	      W            Y                 uart0-cts                       W                 uart0-rts                 
      W                 uart0-rts-pin                 
       W         uart1      uart1-xfer                       W            Y                 uart1-cts                       W                  uart1-rts                       W           !      uart1-rts-pin                        W         uart2-0    uart2m0-xfer                          W            Y         uart2-1    uart2m1-xfer                          W            Y           "         spi0-0     spi0m0-clk                      Y      spi0m0-cs0                      Y      spi0m0-tx                 	      Y      spi0m0-rx                 
      Y      spi0m0-cs1                      Y         spi0-1     spi0m1-clk                      Y      spi0m1-cs0                      Y      spi0m1-tx                       Y      spi0m1-rx                       Y      spi0m1-cs1                      Y         spi0-2     spi0m2-clk                       Y           +      spi0m2-cs0                      Y           .      spi0m2-tx                       Y           ,      spi0m2-rx                       Y           -         i2s1       i2s1-mclk                       W      i2s1-sclk                       W      i2s1-lrckrx                     W      i2s1-lrcktx                     W      i2s1-sdi                        W      i2s1-sdo                        W      i2s1-sdio1                      W      i2s1-sdio2                      W      i2s1-sdio3                      W      i2s1-sleep                       X             X             X             X             X             X             X             X             X         i2s2-0     i2s2m0-mclk                     W      i2s2m0-sclk                     W      i2s2m0-lrckrx                       W      i2s2m0-lrcktx                       W      i2s2m0-sdi                      W      i2s2m0-sdo                      W      i2s2m0-sleep          `               X             X             X             X             X             X         i2s2-1     i2s2m1-mclk                     W      i2s2m1-sclk                      W      i2sm1-lrckrx                        W      i2s2m1-lrcktx                       W      i2s2m1-sdi                      W      i2s2m1-sdo                      W      i2s2m1-sleep          P               X              X             X             X             X         spdif-0    spdifm0-tx                       W         spdif-1    spdifm1-tx                      W         spdif-2    spdifm2-tx                       W                    sdmmc0-0       sdmmc0m0-pwren                      Z      sdmmc0m0-pin                         Z         sdmmc0-1       sdmmc0m1-pwren                       Z      sdmmc0m1-pin                          Z           e         sdmmc0     sdmmc0-clk                      [           E      sdmmc0-cmd                      \           F      sdmmc0-dectn                        Z           G      sdmmc0-wrprt                        Z      sdmmc0-bus1                      \      sdmmc0-bus4       @               \            \            \            \           H      sdmmc0-pins                      Z             Z             Z             Z             Z             Z             Z              Z         sdmmc0ext      sdmmc0ext-clk                       ]      sdmmc0ext-cmd                        Z      sdmmc0ext-wrprt                     Z      sdmmc0ext-dectn                     Z      sdmmc0ext-bus1                      Z      sdmmc0ext-bus4        @              Z            Z            Z            Z      sdmmc0ext-pins                        Z             Z             Z             Z             Z             Z             Z             Z         sdmmc1     sdmmc1-clk                      [           M      sdmmc1-cmd                      \           L      sdmmc1-pwren                        \      sdmmc1-wrprt                        \      sdmmc1-dectn                        \      sdmmc1-bus1                     \      sdmmc1-bus4       @              \            \            \            \           K      sdmmc1-pins                      Z             Z             Z             Z             Z             Z             Z             Z             Z         emmc       emmc-clk                        ^           N      emmc-cmd                        _           O      emmc-pwren                      W      emmc-rstnout                        W      emmc-bus1                        _      emmc-bus4         @               _            _            _            _      emmc-bus8                        _            _            _            _            _            _            _            _           P         pwm0       pwm0-pin                        W           /         pwm1       pwm1-pin                        W           0         pwm2       pwm2-pin                        W           1         pwmir      pwmir-pin                       W           2         gmac-1     rgmiim1-pins         `              [            ]            ]            [            ]            ]            ]      
      ]            ]            [      	      [            ]            ]            [            [             [             [             ]             [             [             [             [      rmiim1-pins                     `            ^            `            `            `            `      
      `            `            ^      	      ^             W             W             W             W             W             W         gmac2phy       fephyled-speed10                         W      fephyled-duplex                      W      fephyled-rxm1                       W           S      fephyled-txm1                       W      fephyled-linkm1                     W           T         tsadc_pin      tsadc-int                       W      tsadc-pin                        W         hdmi_pin       hdmi-cec                         W           >      hdmi-hpd                         a           @         cif-0      dvp-d2d9-m0                     W            W            W            W            W      	      W      
      W            W            W             W            W            W         cif-1      dvp-d2d9-m1                     W            W            W            W            W            W            W            W            W             W            W            W         pmic       pmic-int-l                       Y           &         sdio-pwrseq    wifi-enable-h                        W           b            chosen          serial2:1500000n8         dc-12v            regulator-fixed         dc_12v                                                   f      sdio-pwrseq           mmc-pwrseq-simple           default            b           c                 J      sdmmc-regulator           regulator-fixed            d              default            e        vcc_sd           2Z         2Z           (           I      vcc-sys           regulator-fixed         vcc_sys                            LK@         LK@           f           '      vcc-phy-regulator             regulator-fixed         vcc_phy                              R         	compatible interrupt-parent #address-cells #size-cells model serial0 serial1 serial2 i2c0 i2c1 i2c2 i2c3 ethernet0 ethernet1 mmc0 mmc1 mmc2 device_type reg clocks #cooling-cells cpu-idle-states dynamic-power-coefficient enable-method next-level-cache operating-points-v2 cpu-supply phandle entry-method local-timer-stop arm,psci-suspend-param entry-latency-us exit-latency-us min-residency-us 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 gpio-controller #gpio-cells #power-domain-cells offset mode-normal mode-recovery mode-bootloader mode-loader reg-io-width reg-shift rockchip,system-power-controller wakeup-source vcc1-supply vcc2-supply vcc3-supply vcc4-supply vcc5-supply vcc6-supply regulator-name regulator-min-microvolt regulator-max-microvolt regulator-always-on regulator-boot-on 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,grf rockchip,hw-tshut-temp #thermal-sensor-cells rockchip,efuse-size bits #io-channel-cells interrupt-names #iommu-cells iommus power-domains remote-endpoint phys phy-names nvmem-cells nvmem-cell-names #phy-cells #reset-cells assigned-clock-parents fifo-depth max-frequency bus-width cap-mmc-highspeed cap-sd-highspeed disable-wp vmmc-supply cap-sdio-irq keep-power-in-suspend mmc-pwrseq non-removable snps,txpbl phy-mode phy-handle clock_in_out phy-supply assigned-clock-rate 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 bias-pull-up bias-pull-down bias-disable drive-strength output-high output-low input-enable rockchip,pins stdout-path reset-gpios gpio vin-supply 