  ~O   8  w|   (              wD                                 radxa,rockpis rockchip,rk3308                                    +            7Radxa ROCK Pi S    aliases          =/i2c@ff040000            B/i2c@ff050000            G/i2c@ff060000            L/i2c@ff070000            Q/serial@ff0a0000             Y/serial@ff0b0000             a/serial@ff0c0000             i/serial@ff0d0000             q/serial@ff0e0000             y/spi@ff120000            ~/spi@ff130000            /spi@ff140000            /ethernet@ff4e0000           /mmc@ff490000            /mmc@ff480000         cpus                         +       cpu@0            cpu           arm,cortex-a35                            psci                                           Z                                                      *         cpu@1            cpu           arm,cortex-a35                           psci                                               *         cpu@2            cpu           arm,cortex-a35                           psci                                               *   	      cpu@3            cpu           arm,cortex-a35                           psci                                               *   
      idle-states         2psci       cpu-sleep             arm,idle-state           ?        P           g   x        x                     *            l2-cache              cache           *            opp-table-0           operating-points-v2                  *      opp-408000000               Q          ~ ~ r`          @               opp-600000000               #F          ~ ~ r`          @      opp-816000000               0,            r`          @      opp-1008000000              <          * * r`          @         arm-pmu           arm,cortex-a35-pmu        0         S          T          U          V                    	   
      external-mac-clock            fixed-clock               
  mac_clkin                     psci              arm,psci-1.0             smc       timer             arm,armv8-timer       0                                
        xin24m            fixed-clock                     n6         xin24m          *   V      grf@ff000000          &    rockchip,rk3308-grf syscon simple-mfd                                  *   Q   reboot-mode           syscon-reboot-mode          $           +RB        ;RB        GRB         SRB        aRB	         syscon@ff008000       .    rockchip,rk3308-usb2phy-grf syscon simple-mfd                        @                      +      usb2phy@100           rockchip,rk3308-usb2phy                        o                                H        phyclk          usb480m_phy                     okay            *      otg-port          $         C          D          E           otg-bvalid otg-id linestate                     okay                       *   =      host-port                  J         
  linestate                       okay                       *   >            syscon@ff00b000       -    rockchip,rk3308-detect-grf syscon simple-mfd                                               +         syscon@ff00c000       +    rockchip,rk3308-core-grf syscon simple-mfd                                             +         i2c@ff040000          (    rockchip,rk3308-i2c rockchip,rk3399-i2c                                                  	  i2c pclk                              default                                 +          	  disabled          i2c@ff050000          (    rockchip,rk3308-i2c rockchip,rk3399-i2c                                                  	  i2c pclk                              default                                 +            okay          i2c@ff060000          (    rockchip,rk3308-i2c rockchip,rk3399-i2c                                                  	  i2c pclk                              default                                 +          	  disabled          i2c@ff070000          (    rockchip,rk3308-i2c rockchip,rk3399-i2c                                                  	  i2c pclk                              default                                 +          	  disabled          watchdog@ff080000              rockchip,rk3308-wdt snps,dw-wdt                                                     
           okay          serial@ff0a0000       &    rockchip,rk3308-uart snps,dw-apb-uart                
                                                        baudclk apb_pclk                                  default                          okay          serial@ff0b0000       &    rockchip,rk3308-uart snps,dw-apb-uart                                                                        baudclk apb_pclk                                  default                        	  disabled          serial@ff0c0000       &    rockchip,rk3308-uart snps,dw-apb-uart                                                                        baudclk apb_pclk                                  default                  	  disabled          serial@ff0d0000       &    rockchip,rk3308-uart snps,dw-apb-uart                                                                        baudclk apb_pclk                                  default                  	  disabled          serial@ff0e0000       &    rockchip,rk3308-uart snps,dw-apb-uart                                                                        baudclk apb_pclk                                  default                          okay       bluetooth             realtek,rtl8723bs-bt                                                 spi@ff120000          (    rockchip,rk3308-spi rockchip,rk3066-spi                                                              +                                 spiclk apb_pclk                               %tx rx           default                      !      	  disabled          spi@ff130000          (    rockchip,rk3308-spi rockchip,rk3066-spi                                                              +                                 spiclk apb_pclk                              %tx rx           default            "   #   $   %      	  disabled          spi@ff140000          (    rockchip,rk3308-spi rockchip,rk3066-spi                                                              +                                 spiclk apb_pclk             &      &           %tx rx           default            '   (   )   *      	  disabled          pwm@ff160000          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                      y            	  pwm pclk            default            +        /         	  disabled          pwm@ff160010          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                     y            	  pwm pclk            default            ,        /         	  disabled          pwm@ff160020          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                      y            	  pwm pclk            default            -        /         	  disabled          pwm@ff160030          (    rockchip,rk3308-pwm rockchip,rk3328-pwm               0                      y            	  pwm pclk            default            .        /         	  disabled          pwm@ff170000          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                      x            	  pwm pclk            default            /        /         	  disabled          pwm@ff170010          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                     x            	  pwm pclk            default            0        /         	  disabled          pwm@ff170020          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                      x            	  pwm pclk            default            1        /         	  disabled          pwm@ff170030          (    rockchip,rk3308-pwm rockchip,rk3328-pwm               0                      x            	  pwm pclk            default            2        /         	  disabled          pwm@ff180000          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                                  	  pwm pclk            default            3        /           okay            *   g      pwm@ff180010          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                                 	  pwm pclk            default            4        /         	  disabled          pwm@ff180020          (    rockchip,rk3308-pwm rockchip,rk3328-pwm                                                  	  pwm pclk            default            5        /         	  disabled          pwm@ff180030          (    rockchip,rk3308-pwm rockchip,rk3328-pwm               0                                  	  pwm pclk            default            6        /         	  disabled          rktimer@ff1a0000              rockchip,rk3288-timer                                                                         pclk timer        saradc@ff1e0000       .    rockchip,rk3308-saradc rockchip,rk3399-saradc                                        %                  %              saradc apb_pclk         :           L      F        Ssaradc-apb          okay            _   7      dma-controller@ff2c0000           arm,pl330 arm,primecell              ,        @                                       k                     	  apb_pclk                       *         dma-controller@ff2d0000           arm,pl330 arm,primecell              -        @                                      k                     	  apb_pclk                       *   &      i2s@ff350000          (    rockchip,rk3308-i2s rockchip,rk3066-i2s              5                        4                  \              i2s_clk i2s_hclk                &      &   	        %tx rx           L                    Sreset-m reset-h         default            8   9   :   ;      	  disabled          i2s@ff360000          (    rockchip,rk3308-i2s rockchip,rk3066-i2s              6                        5                  ^              i2s_clk i2s_hclk                &           %rx          L                    Sreset-m reset-h       	  disabled          spdif-tx@ff3a0000         ,    rockchip,rk3308-spdif rockchip,rk3066-spdif              :                        7                  b            
  mclk hclk               &           %tx          default            <      	  disabled          usb@ff400000          2    rockchip,rk3308-usb rockchip,rk3066-usb snps,dwc2                @                        B                          otg         peripheral                                           @                  =      	  usb2-phy            okay          usb@ff440000              generic-ehci                 D                        G                                      >        usb         okay          usb@ff450000              generic-ohci                 E                        H                                      >        usb         okay          mmc@ff480000          0    rockchip,rk3308-dw-mshc rockchip,rk3288-dw-mshc              H        @                L                                    0      1      2        biu ciu ciu-drive ciu-sample                       р        default            ?   @   A   B        okay                   mmc@ff490000          0    rockchip,rk3308-dw-mshc rockchip,rk3288-dw-mshc              I        @                M                                    :      ;      <        biu ciu ciu-drive ciu-sample                       р        okay                               )        7   C      mmc@ff4a0000          0    rockchip,rk3308-dw-mshc rockchip,rk3288-dw-mshc              J        @                N                                    5      6      7        biu ciu ciu-drive ciu-sample                        B@        default            D   E   F        okay                         +                      C         P        f   G         )         q      nand-controller@ff4b0000          (    rockchip,rk3308-nfc rockchip,rv1108-nfc              K        @                Q                        -        ahb nfc         o      -        р           H   I   J   K   L   M   N        default       	  disabled          ethernet@ff4e0000             rockchip,rk3308-gmac                 N                        @           macirq        @         @      B      B      A      @                  C      [  stmmaceth mac_clk_rx mac_clk_tx clk_mac_ref clk_mac_refout aclk_mac pclk_mac clk_mac_speed          rmii            default            O   P        L      }      
  Sstmmaceth              Q        okay            output             C           R                             P  P      spi@ff4c0000              rockchip,sfc                 L        @                R                  =              clk_sfc hclk_sfc               S   T   U        default       	  disabled          clock-controller@ff500000             rockchip,rk3308-cru              P                     V        xin24m             Q                              o                         *         interrupt-controller@ff580000             arm,gic-400       @       X            X              X@             X`                       	                                            *         sram@fff80000         
    mmio-sram                                 %                                  +      ddr-sram@0                        vad-sram@8000                          pinctrl           rockchip,rk3308-pinctrl            Q                     +            %        default            W   gpio@ff220000             rockchip,gpio-bank               "                        (                           ,        <                               *   R      gpio@ff230000             rockchip,gpio-bank               #                        )                           ,        <                             gpio@ff240000             rockchip,gpio-bank               $                        *                           ,        <                             gpio@ff250000             rockchip,gpio-bank               %                        +                           ,        <                             gpio@ff260000             rockchip,gpio-bank               &                        ,                           ,        <                               *         pcfg-pull-up             H        *   a      pcfg-pull-down           U        *   ^      pcfg-pull-none           d        *   Z      pcfg-pull-none-2ma           d        q         pcfg-pull-up-2ma             H        q         pcfg-pull-up-4ma             H        q           *   `      pcfg-pull-none-4ma           d        q           *   _      pcfg-pull-down-4ma           U        q         pcfg-pull-none-8ma           d        q           *   X      pcfg-pull-up-8ma             H        q           *   Y      pcfg-pull-none-12ma          d        q           *   \      pcfg-pull-up-12ma            H        q           *   [      pcfg-pull-none-smt           d                 *   ]      pcfg-output-high                   pcfg-output-low                pcfg-input-high          H               pcfg-input                 emmc       emmc-clk                  	      X      emmc-cmd                        Y      emmc-pwren                      Z      emmc-rstn                 
      Z      emmc-bus1                        Y      emmc-bus4         @               Y            Y            Y            Y      emmc-bus8                        Y            Y            Y            Y            Y            Y            Y            Y         flash      flash-csn0                      Z        *   K      flash-rdy                       Z        *   M      flash-ale                       Z        *   H      flash-cle                 	      Z        *   J      flash-wrn                       Z        *   N      flash-rdn                 
      Z        *   L      flash-bus8                       [            [            [            [            [            [            [            [        *   I         sfc    sfc-bus4          @               Z            Z            Z            Z        *   U      sfc-bus2                          Z            Z      sfc-cs0                     Z        *   T      sfc-clk                     Z        *   S         gmac       rmii-pins                       \            \            \            Z            Z            Z            Z            Z            Z        *   O      mac-refclk-12ma                     \        *   P      mac-refclk                      Z         gmac-m1    rmiim1-pins                     \            \            \            Z            Z             Z            Z            Z            Z      macm1-refclk-12ma                       \      macm1-refclk                        Z         i2c0       i2c0-xfer                        ]            ]        *            i2c1       i2c1-xfer                         ]             ]        *            i2c2       i2c2-xfer                        ]            ]        *            i2c3-m0    i2c3m0-xfer                       ]             ]        *            i2c3-m1    i2c3m1-xfer                      ]            ]         i2c3-m2    i2c3m2-xfer                      ]             ]         i2s_2ch_0      i2s-2ch-0-mclk                      Z      i2s-2ch-0-sclk                      Z        *   8      i2s-2ch-0-lrck                      Z        *   9      i2s-2ch-0-sdo                       Z        *   ;      i2s-2ch-0-sdi                       Z        *   :         i2s_8ch_0      i2s-8ch-0-mclk                      Z      i2s-8ch-0-sclktx                        Z      i2s-8ch-0-sclkrx                        Z      i2s-8ch-0-lrcktx                        Z      i2s-8ch-0-lrckrx                        Z      i2s-8ch-0-sdo0                	      Z      i2s-8ch-0-sdo1                
      Z      i2s-8ch-0-sdo2                      Z      i2s-8ch-0-sdo3                      Z      i2s-8ch-0-sdi0                      Z      i2s-8ch-0-sdi1                      Z      i2s-8ch-0-sdi2                      Z      i2s-8ch-0-sdi3                      Z         i2s_8ch_1_m0       i2s-8ch-1-m0-mclk                       Z      i2s-8ch-1-m0-sclktx                     Z      i2s-8ch-1-m0-sclkrx                     Z      i2s-8ch-1-m0-lrcktx                     Z      i2s-8ch-1-m0-lrckrx                     Z      i2s-8ch-1-m0-sdo0                       Z      i2s-8ch-1-m0-sdo1-sdi3                      Z      i2s-8ch-1-m0-sdo2-sdi2                	      Z      i2s-8ch-1-m0-sdo3_sdi1                
      Z      i2s-8ch-1-m0-sdi0                       Z         i2s_8ch_1_m1       i2s-8ch-1-m1-mclk                       Z      i2s-8ch-1-m1-sclktx                     Z      i2s-8ch-1-m1-sclkrx                     Z      i2s-8ch-1-m1-lrcktx                     Z      i2s-8ch-1-m1-lrckrx                     Z      i2s-8ch-1-m1-sdo0                       Z      i2s-8ch-1-m1-sdo1-sdi3                      Z      i2s-8ch-1-m1-sdo2-sdi2                      Z      i2s-8ch-1-m1-sdo3_sdi1                      Z      i2s-8ch-1-m1-sdi0                       Z         pdm_m0     pdm-m0-clk                      Z      pdm-m0-sdi0                     Z      pdm-m0-sdi1               
      Z      pdm-m0-sdi2               	      Z      pdm-m0-sdi3                     Z         pdm_m1     pdm-m1-clk                      Z      pdm-m1-sdi0                     Z      pdm-m1-sdi1                     Z      pdm-m1-sdi2                     Z      pdm-m1-sdi3                     Z         pdm_m2     pdm-m2-clkm                     Z      pdm-m2-clk                      Z      pdm-m2-sdi0                     Z      pdm-m2-sdi1                     Z      pdm-m2-sdi2                     Z      pdm-m2-sdi3                     Z         pwm0       pwm0-pin                         Z      pwm0-pin-pull-down                       ^        *   3         pwm1       pwm1-pin                         Z        *   4      pwm1-pin-pull-down                       ^         pwm2       pwm2-pin                         Z        *   5      pwm2-pin-pull-down                       ^         pwm3       pwm3-pin                         Z        *   6      pwm3-pin-pull-down                       ^         pwm4       pwm4-pin                         Z        *   /      pwm4-pin-pull-down                       ^         pwm5       pwm5-pin                         Z        *   0      pwm5-pin-pull-down                       ^         pwm6       pwm6-pin                         Z        *   1      pwm6-pin-pull-down                       ^         pwm7       pwm7-pin                        Z        *   2      pwm7-pin-pull-down                      ^         pwm8       pwm8-pin                  
      Z        *   +      pwm8-pin-pull-down                
      ^         pwm9       pwm9-pin                        Z        *   ,      pwm9-pin-pull-down                      ^         pwm10      pwm10-pin                       Z        *   -      pwm10-pin-pull-down                     ^         pwm11      pwm11-pin                       Z        *   .      pwm11-pin-pull-down                     ^         rtc    rtc-32k                      Z        *   W         sdmmc      sdmmc-clk                       _        *   ?      sdmmc-cmd                       `        *   @      sdmmc-det                        `        *   A      sdmmc-pwren                     _      sdmmc-bus1                      `      sdmmc-bus4        @              `            `            `            `        *   B         sdio       sdio-clk                        X        *   F      sdio-cmd                        Y        *   E      sdio-pwren                       X      sdio-wrpt                        X      sdio-intn                         X      sdio-bus1                        Y      sdio-bus4         @               Y            Y            Y            Y        *   D         spdif_in       spdif-in                         Z         spdif_out      spdif-out                        Z        *   <         spi0       spi0-clk                        `        *         spi0-csn0                       `        *         spi0-miso                        `        *          spi0-mosi                       `        *   !         spi1       spi1-clk                        `        *   "      spi1-csn0                       `        *   #      spi1-miso                 
      `        *   $      spi1-mosi                       `        *   %         spi1-m1    spi1m1-miso                     `      spi1m1-mosi                     `      spi1m1-clk                      `      spi1m1-csn0               	      `         spi2       spi2-clk                        `        *   '      spi2-csn0                       `        *   (      spi2-miso                       `        *   )      spi2-mosi                       `        *   *         tsadc      tsadc-otp-pin                  
       Z      tsadc-otp-out                  
      Z         uart0      uart0-xfer                       a             a        *         uart0-cts                       Z        *         uart0-rts                       Z        *         uart0-rts-pin                        Z         uart1      uart1-xfer                       a            a        *         uart1-cts                       Z        *         uart1-rts                       Z        *            uart2-m0       uart2m0-xfer                         a            a        *            uart2-m1       uart2m1-xfer                         a            a         uart3      uart3-xfer                       a            a        *            uart3-m1       uart3m1-xfer                          a             a         uart4      uart4-xfer                 	      a            a        *         uart4-cts                       Z        *         uart4-rts                       Z        *         uart4-rts-pin                        Z         leds       green-led-gpio                        Z        *   b      heartbeat-led-gpio                        Z        *   c         usb    otg-vbus-drv                          Z        *   f         sdio-pwrseq    wifi-enable-h                         Z        *   d      wifi-host-wake                         ^            chosen          serial0:1500000n8         leds          
    gpio-leds           default            b   c   green-led           on          
   R               rockpis:green:power         default-on        blue-led            on          
   R               rockpis:blue:user         
  heartbeat            sdio-pwrseq           mmc-pwrseq-simple              d        default            R              *   G      vcc-1v8           regulator-fixed         	vcc_1v8                   ,        > w@        V w@        n   C        *   7      vcc-io            regulator-fixed         	vcc_io                    ,        > 2Z        V 2Z        n   e        *   C      vcc-ddr           regulator-fixed         	vcc_ddr                   ,        > `        V `        n   e      vcc5v0-otg            regulator-fixed          y           R               default            f        	vcc5v0_otg                   n   e        *         vcc5v0-sys            regulator-fixed         	vcc5v0_sys                    ,        > LK@        V LK@        *   e      vdd-core              pwm-regulator              g                    e      	  	vdd_core            > x        V r`         |                             ,        *         vdd-log           regulator-fixed         	vdd_log                   ,        >         V         n   e         	compatible interrupt-parent #address-cells #size-cells model i2c0 i2c1 i2c2 i2c3 serial0 serial1 serial2 serial3 serial4 spi0 spi1 spi2 ethernet0 mmc0 mmc1 device_type reg enable-method clocks #cooling-cells dynamic-power-coefficient operating-points-v2 cpu-idle-states next-level-cache 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 interrupts interrupt-affinity clock-frequency clock-output-names #clock-cells offset mode-bootloader mode-loader mode-normal mode-recovery mode-fastboot assigned-clocks assigned-clock-parents clock-names status interrupt-names #phy-cells phy-supply pinctrl-names pinctrl-0 reg-shift reg-io-width device-wake-gpios host-wake-gpios dmas dma-names #pwm-cells #io-channel-cells resets reset-names vref-supply arm,pl330-periph-burst #dma-cells dr_mode g-np-tx-fifo-size g-rx-fifo-size g-tx-fifo-size phys phy-names bus-width fifo-depth max-frequency cap-sd-highspeed cap-mmc-highspeed mmc-hs200-1_8v non-removable vmmc-supply cap-sdio-irq keep-power-in-suspend mmc-pwrseq sd-uhs-sdr104 assigned-clock-rates phy-mode rockchip,grf clock_in_out snps,reset-gpio snps,reset-active-low snps,reset-delays-us #reset-cells #interrupt-cells interrupt-controller ranges gpio-controller #gpio-cells bias-pull-up bias-pull-down bias-disable drive-strength input-schmitt-enable output-high output-low input-enable rockchip,pins stdout-path default-state label linux,default-trigger reset-gpios regulator-name regulator-always-on regulator-boot-on regulator-min-microvolt regulator-max-microvolt vin-supply enable-active-high pwms pwm-supply regulator-init-microvolt regulator-settling-time-up-us 