  o   8  0   (            ?                               -    radxa,rockpi4b radxa,rockpi4 rockchip,rk3399                                     +            7Radxa ROCK Pi 4B       aliases          =/pinctrl/gpio@ff720000           C/pinctrl/gpio@ff730000           I/pinctrl/gpio@ff780000           O/pinctrl/gpio@ff788000           U/pinctrl/gpio@ff790000           [/i2c@ff3c0000            `/i2c@ff110000            e/i2c@ff120000            j/i2c@ff130000            o/i2c@ff3d0000            t/i2c@ff140000            y/i2c@ff150000            ~/i2c@ff160000            /i2c@ff3e0000            /serial@ff180000             /serial@ff190000             /serial@ff1a0000             /serial@ff1b0000             /serial@ff370000             /spi@ff1c0000            /spi@ff1d0000            /spi@ff1e0000            /spi@ff350000            /spi@ff1f0000            /spi@ff200000            /ethernet@fe300000           /mmc@fe330000            /mmc@fe320000            /mmc@fe310000         cpus                         +       cpu-map    cluster0       core0                     core1                     core2                     core3                        cluster1       core0                     core1                           cpu@0            cpu           arm,cortex-a53                            psci            	                        #           2   d        L   	   
        \           i   @        {                         @                                                             cpu@1            cpu           arm,cortex-a53                           psci            	                        #           2   d        L   	   
        \           i   @        {                         @                                                             cpu@2            cpu           arm,cortex-a53                           psci            	                        #           2   d        L   	   
        \           i   @        {                         @                                                             cpu@3            cpu           arm,cortex-a53                           psci            	                        #           2   d        L   	   
        \           i   @        {                         @                                                             cpu@100          cpu           arm,cortex-a72                           psci            	                 	        #           2          L   	   
        \           i   @        {                         @                                                          thermal-idle            #             '                   cpu@101          cpu           arm,cortex-a72                          psci            	                 	        #           2          L   	   
        \           i   @        {                         @                                                          thermal-idle            #             '                   l2-cache-cluster0             cache                               ^           k   @        }                    l2-cache-cluster1             cache                               ^           k   @        }                    idle-states         "psci       cpu-sleep             arm,idle-state           /        @           W   x                   h             	      cluster-sleep             arm,idle-state           /        @          W                    h             
            display-subsystem             rockchip,display-subsystem          y            memory-controller             rockchip,rk3399-dmc                                             dmc_clk       	  disabled          pmu_a53           arm,cortex-a53-pmu                            pmu_a72           arm,cortex-a72-pmu                            psci              arm,psci-1.0            smc       timer             arm,armv8-timer       @                                               
                      xin24m            fixed-clock         n6         xin24m                               pcie@f8000000             rockchip,rk3399-pcie                                                   axi-base apb-base            pci                      +           
                    '                                 G              aclk aclk-perf hclk pm        0         1              2              3               1sys legacy client           A                     `  T                                                                                             b           q                       y                               ,  ~pcie-phy-0 pcie-phy-1 pcie-phy-2 pcie-phy-3       8                                                     8                                                  (  core mgmt mgmt-sticky pipe pm pclk aclk         okay                                                    default                                     interrupt-controller                                  
                       pcie-ep@f8000000              rockchip,rk3399-pcie-ep                                                apb-base mem-base                             G              aclk aclk-perf hclk pm                              8                                                  (  core mgmt mgmt-sticky pipe pm pclk aclk          y                               ,  ~pcie-phy-0 pcie-phy-1 pcie-phy-2 pcie-phy-3                      default                  	  disabled          ethernet@fe300000             rockchip,rk3399-gmac                 0                                       1macirq        8        i      g      h      f      j           f      M  stmmaceth mac_clk_rx mac_clk_tx clk_mac_ref clk_mac_refout aclk_mac pclk_mac            >                          
  stmmaceth           L            Y           okay            d              t   !        input              "        rgmii           default            #           $                             '  P           (                 mmc@fe310000          0    rockchip,rk3399-dw-mshc rockchip,rk3288-dw-mshc              1        @                @               р                    M                    biu ciu ciu-drive ciu-sample                       >                    y        reset           okay                         +                                         )         :        P   %         [        default            &   '   (         i   wifi@1            brcm,bcm4329-fmac                           )                    
  1host-wake           default            *         mmc@fe320000          0    rockchip,rk3399-dw-mshc rockchip,rk3288-dw-mshc              2        @                A               р        d             w                     L                    biu ciu ciu-drive ciu-sample                       >                    z        reset           okay                                 )           )                       default            +   ,   -   .      mmc@fe330000          +    rockchip,rk3399-sdhci-5.1 arasan,sdhci-5.1               3                                                   d      N        w               N              clk_xin clk_ahb         emmc_cardclock                      y   /        ~phy_arasan          >                       okay            р                                      [                 usb@fe380000              generic-ehci                 8                                                    0        y   1        ~usb         okay          usb@fe3a0000              generic-ohci                 :                                                    0        y   1        ~usb         okay          usb@fe3c0000              generic-ehci                 <                                                    2        y   3        ~usb         okay          usb@fe3e0000              generic-ohci                 >                                                     2        y   3        ~usb         okay          debug@fe430000        &    arm,coresight-cpu-debug arm,primecell                C                      M      	  apb_pclk                      debug@fe432000        &    arm,coresight-cpu-debug arm,primecell                C                      M      	  apb_pclk                      debug@fe434000        &    arm,coresight-cpu-debug arm,primecell                C@                     M      	  apb_pclk                      debug@fe436000        &    arm,coresight-cpu-debug arm,primecell                C`                     M      	  apb_pclk                      debug@fe610000        &    arm,coresight-cpu-debug arm,primecell                a                      L      	  apb_pclk                      debug@fe710000        &    arm,coresight-cpu-debug arm,primecell                q                      L      	  apb_pclk                      usb@fe800000              rockchip,rk3399-dwc3                         +                  0                                            G  ref_clk suspend_clk bus_clk aclk_usb3_rksoc_axi_perf aclk_usb3 grf_clk               %      	  usb3-otg            okay       usb@fe800000          
    snps,dwc3                                        i                                         ref bus_early suspend           host            y   4   5        ~usb2-phy usb3-phy         
  
utmi_wide                     +         L         e                 >              okay             usb@fe900000              rockchip,rk3399-dwc3                         +                  0                                            G  ref_clk suspend_clk bus_clk aclk_usb3_rksoc_axi_perf aclk_usb3 grf_clk               &      	  usb3-otg            okay       usb@fe900000          
    snps,dwc3                                        n                                         ref bus_early suspend           host            y   6   7        ~usb2-phy usb3-phy         
  
utmi_wide                     +         L         e                 >              okay             dp@fec00000           rockchip,rk3399-cdn-dp                                       	               d      r              w                 r     u           o        core-clk pclk spdif grf         y   8   9        >                         H     J              spdif dptx apb core         L                     	  disabled       ports      port                         +       endpoint@0                          :                 endpoint@1                         ;                          interrupt-controller@fee00000             arm,gic-v3          
                        +                           P                                                                                  	                     msi-controller@fee20000           arm,gic-v3-its                                                             ppi-partitions     interrupt-partition-0                                        interrupt-partition-1                                        saradc@ff100000           rockchip,rk3399-saradc                                       >                                P     e        saradc apb_pclk                       saradc-apb          okay                     crypto@ff8b0000           rockchip,rk3399-crypto                       @                                                        hclk_master hclk_slave sclk                                   master slave crypto-rst       crypto@ff8b8000           rockchip,rk3399-crypto                      @                                                       hclk_master hclk_slave sclk                                   master slave crypto-rst       i2c@ff110000              rockchip,rk3399-i2c                               d      A        w               A     U      	  i2c pclk                   ;               default            <                     +            okay            
  ,        !      codec@11              everest,es8316                            Y        mclk                   port       endpoint               =                          i2c@ff120000              rockchip,rk3399-i2c                               d      B        w               B     V      	  i2c pclk                   #               default            >                     +          	  disabled          i2c@ff130000              rockchip,rk3399-i2c                               d      C        w               C     W      	  i2c pclk                   "               default            ?                     +            okay            
          !                    i2c@ff140000              rockchip,rk3399-i2c                               d      D        w               D     X      	  i2c pclk                   &               default            @                     +          	  disabled          i2c@ff150000              rockchip,rk3399-i2c                               d      E        w               E     Y      	  i2c pclk                   %               default            A                     +          	  disabled          i2c@ff160000              rockchip,rk3399-i2c                               d      F        w               F     Z      	  i2c pclk                   $               default            B                     +          	  disabled          serial@ff180000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       Q     `        baudclk apb_pclk                   c               9           C           default            C   D   E        okay       bluetooth             brcm,bcm4345c5             F           lpo         P   G               d   )               v   )   	             `        default            H   I   J           K                    serial@ff190000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       R     a        baudclk apb_pclk                   b               9           C           default            L      	  disabled          serial@ff1a0000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       S     b        baudclk apb_pclk                   d               9           C           default            M        okay          serial@ff1b0000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       T     c        baudclk apb_pclk                   e               9           C           default            N      	  disabled          spi@ff1c0000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                     G     [        spiclk apb_pclk                D                  O   
   O           tx rx           default            P   Q   R   S                     +          	  disabled          spi@ff1d0000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                     H     \        spiclk apb_pclk                5                  O      O           tx rx           default            T   U   V   W                     +            okay       flash@0           jedec,spi-nor                        o          spi@ff1e0000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                     I     ]        spiclk apb_pclk                4                  O      O           tx rx           default            X   Y   Z   [                     +          	  disabled          spi@ff1f0000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                     J     ^        spiclk apb_pclk                C                  O      O           tx rx           default            \   ]   ^   _                     +          	  disabled          spi@ff200000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                      K     _        spiclk apb_pclk                                  `      `   	        tx rx           default            a   b   c   d        >                           +          	  disabled          thermal-zones      cpu-thermal            d                     e       trips      cpu_alert0           p        	           passive            f      cpu_alert1           $        	           passive            g      cpu_crit             s        	        	   critical             cooling-maps       map0               f                    map1               g      H                                gpu-thermal            d                     e      trips      gpu_alert0           $        	           passive            h      gpu_crit             s        	        	   critical             cooling-maps       map0               h           i               tsadc@ff260000            rockchip,rk3399-tsadc                &                        a               d      O        w q              O     d        tsadc apb_pclk                      
  tsadc-apb           L            ( s        init default sleep             j        ?   k        I   j        S           okay            i                         e      qos@ffa58000              rockchip,rk3399-qos syscon                                   s      qos@ffa5c000              rockchip,rk3399-qos syscon                                   t      qos@ffa60080              rockchip,rk3399-qos syscon                              qos@ffa60100              rockchip,rk3399-qos syscon                              qos@ffa60180              rockchip,rk3399-qos syscon                             qos@ffa70000              rockchip,rk3399-qos syscon                                    w      qos@ffa70080              rockchip,rk3399-qos syscon                                   x      qos@ffa74000              rockchip,rk3399-qos syscon               @                    u      qos@ffa76000              rockchip,rk3399-qos syscon               `                    v      qos@ffa90000              rockchip,rk3399-qos syscon                                    y      qos@ffa98000              rockchip,rk3399-qos syscon                                   l      qos@ffaa0000              rockchip,rk3399-qos syscon                                    z      qos@ffaa0080              rockchip,rk3399-qos syscon                                   {      qos@ffaa8000              rockchip,rk3399-qos syscon                                   |      qos@ffaa8080              rockchip,rk3399-qos syscon                                  }      qos@ffab0000              rockchip,rk3399-qos syscon                                    m      qos@ffab0080              rockchip,rk3399-qos syscon                                   n      qos@ffab8000              rockchip,rk3399-qos syscon                                   o      qos@ffac0000              rockchip,rk3399-qos syscon                                    p      qos@ffac0080              rockchip,rk3399-qos syscon                                   q      qos@ffac8000              rockchip,rk3399-qos syscon                                   ~      qos@ffac8080              rockchip,rk3399-qos syscon                                        qos@ffad0000              rockchip,rk3399-qos syscon                                          qos@ffad8080              rockchip,rk3399-qos syscon                             qos@ffae0000              rockchip,rk3399-qos syscon                                    r      power-management@ff310000         &    rockchip,rk3399-pmu syscon simple-mfd                1            power-controller          !    rockchip,rk3399-power-controller                                    +                  power-domain@34             "                              l                  power-domain@33             !                              m   n                  power-domain@31                                           o                  power-domain@32                                                         p   q                  power-domain@35             #                         r                  power-domain@25                          l                  power-domain@23                                      s                  power-domain@22                                f           t                  power-domain@27                                L           u                  power-domain@28                                     v                  power-domain@8                            ~      }                  power-domain@9              	                                      power-domain@24                                      w   x                  power-domain@15                                             +       power-domain@21                                     r           y                  power-domain@19                                           z   {                  power-domain@20                                           |   }                  power-domain@16                                             +       power-domain@17                                           ~                     power-domain@18                                                                         syscon@ff320000       )    rockchip,rk3399-pmugrf syscon simple-mfd                 2                       io-domains        &    rockchip,rk3399-pmu-io-voltage-domain           okay                        spi@ff350000          (    rockchip,rk3399-spi rockchip,rk3066-spi              5                                     spiclk apb_pclk                <               default                                          +          	  disabled          serial@ff370000       &    rockchip,rk3399-uart snps,dw-apb-uart                7                             "        baudclk apb_pclk                   f               9           C           default                  	  disabled          i2c@ff3c0000              rockchip,rk3399-i2c              <                 d      	        w               	            	  i2c pclk                   9               default                                 +            okay                     
           !      pmic@1b           rockchip,rk808                                                           xin32k rk808-clkout2            default                                                 	            	           	           	$           	0           	<   K        	H           	T           	a           	n   K                      F   regulators     DCDC_REG1           	{vdd_center           	         	        	 q        	 p        	  q   regulator-state-mem          	         DCDC_REG2         
  	{vdd_cpu_l            	         	        	 q        	 p        	  q              regulator-state-mem          	         DCDC_REG3           	{vcc_ddr          	         	   regulator-state-mem          
         DCDC_REG4           	{vcc_1v8          	         	        	 w@        	 w@              regulator-state-mem          
        
& w@         LDO_REG1            	{vcca1v8_codec            	         	        	 w@        	 w@              regulator-state-mem          	         LDO_REG2            	{vcca1v8_hdmi             	         	        	 w@        	 w@              regulator-state-mem          	         LDO_REG3          	  	{vcca_1v8             	         	        	 w@        	 w@   regulator-state-mem          
        
& w@         LDO_REG4          	  	{vcc_sdio             	         	        	 -        	 -              regulator-state-mem          
        
& -         LDO_REG5            	{vcca3v0_codec            	         	        	 -        	 -   regulator-state-mem          	         LDO_REG6            	{vcc_1v5          	         	        	 `        	 `   regulator-state-mem          
        
& `         LDO_REG7            	{vcca0v9_hdmi             	         	        	         	               regulator-state-mem          	         LDO_REG8            	{vcc_3v0          	         	        	 -        	 -              regulator-state-mem          
        
& -         SWITCH_REG1         	{vcc_cam          	         	   regulator-state-mem          	         SWITCH_REG2       	  	{vcc_mipi             	         	   regulator-state-mem          	               regulator@40              silergy,syr827              @        
B           default                  
  	{vdd_cpu_b           	 
4        	 `        	           	         	        
_                 regulator-state-mem          	         regulator@41              silergy,syr828              A        
B           default                    	{vdd_gpu         	 
4        	 `        	           	         	        
_                 regulator-state-mem          	            i2c@ff3d0000              rockchip,rk3399-i2c              =                 d      
        w               
            	  i2c pclk                   8               default                                 +            okay            
  X        !         i2c@ff3e0000              rockchip,rk3399-i2c              >                 d              w                           	  i2c pclk                   :               default                                 +          	  disabled          pwm@ff420000          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                 
j           default                                	  disabled          pwm@ff420010          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                
j           default                                	  disabled          pwm@ff420020          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                 
j           default                                  okay                     pwm@ff420030          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B 0               
j           default                                	  disabled          dfi@ff630000                 c        @           rockchip,rk3399-dfi                                               y        pclk_ddr_mon                     video-codec@ff650000              rockchip,rk3399-vpu              e                         r              q             
  1vepu vdpu                            
  aclk hclk           
u           >            iommu@ff650800            rockchip,iommu               e        @               s                                  aclk iface          
|            >                       video-codec@ff660000              rockchip,rk3399-vdec                 f                       t                                               axi ahb cabac core          
u           >             iommu@ff660480            rockchip,iommu                f       @    f       @               u                                  aclk iface          >               
|                     iommu@ff670800            rockchip,iommu               g        @               *                                  aclk iface          
|          	  disabled          rga@ff680000              rockchip,rk3399-rga              h                        7                                m        aclk hclk sclk                j      g      i        core axi ahb            >      !      efuse@ff690000            rockchip,rk3399-efuse                i                              +                }        pclk_efuse     cpu-id@7                         cpu-leakage@17                       gpu-leakage@18                       center-leakage@19                        cpu-leakage@1a                       logic-leakage@1b                         wafer-info@1c                           dma-controller@ff6d0000           arm,pl330 arm,primecell              m        @                                              
            
                    	  apb_pclk               `      dma-controller@ff6e0000           arm,pl330 arm,primecell              n        @                                              
            
                    	  apb_pclk               O      clock-controller@ff750000             rockchip,rk3399-pmucru               u                            xin24m          L                      
           d              w(J                  clock-controller@ff760000             rockchip,rk3399-cru              v                            xin24m          L                       
           d                                  @                B                C                      x            D  w#g/ ; рxh<4`  #F  ׄ ׄ   ׄ                  syscon@ff770000       &    rockchip,rk3399-grf syscon simple-mfd                w                              +                  io-domains        "    rockchip,rk3399-io-voltage-domain           okay            
           
           
           
         mipi-dphy-rx0             rockchip,rk3399-mipi-dphy-rx0                 w           o        dphy-ref dphy-cfg grf           >              
          	  disabled                     usb2phy@e450              rockchip,rk3399-usb2phy            P                 {        phyclk                      clk_usbphy0_480m            okay               0   host-port           
                                
  1linestate           okay                          1      otg-port            
          0         g              h              j               1otg-bvalid otg-id linestate         okay               4         usb2phy@e460              rockchip,rk3399-usb2phy            `                 |        phyclk                      clk_usbphy1_480m            okay               2   host-port           
                                
  1linestate           okay                          3      otg-port            
          0         l              m              o               1otg-bvalid otg-id linestate         okay               6         phy@f780              rockchip,rk3399-emmc-phy                  $                   emmcclk         
   2        
            okay                        /      pcie-phy              rockchip,rk3399-pcie-phy                          refclk          
                         phy         okay                        phy@ff7c0000              rockchip,rk3399-typec-phy                |                       ~      }        tcpdcore tcpdphy-ref            d      ~        w        >                               L        uphy uphy-pipe uphy-tcphy           L            okay       dp-port         
               8      usb3-port           
               5         phy@ff800000              rockchip,rk3399-typec-phy                                                     tcpdcore tcpdphy-ref            d              w        >      	                         M        uphy uphy-pipe uphy-tcphy           L            okay       dp-port         
               9      usb3-port           
               7         watchdog@ff848000              rockchip,rk3399-wdt snps,dw-wdt                                   |               x             rktimer@ff850000              rockchip,rk3399-timer                                        Q                    h      Z        pclk timer        spdif@ff870000            rockchip,rk3399-spdif                                        B                  `           tx        
  mclk hclk                 U             default                    >                        	  disabled       port                  endpoint                                      i2s@ff880000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                               L                   '                  `       `           tx rx           i2s_clk i2s_hclk                  V             bclk_on bclk_off                       ?           >                          okay            .           H      port                  endpoint            ci2s         n                         =            i2s@ff890000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                                      (                  `      `           tx rx           i2s_clk i2s_hclk                  W             default                    >                        	  disabled            H           .         i2s@ff8a0000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                                      )                  `      `           tx rx           i2s_clk i2s_hclk                  X             >                          okay                     vop@ff8f0000              rockchip,rk3399-vop-lit                                                     w               d                   wׄ                                   aclk_vop dclk_vop hclk_vop          
u           >                                     axi ahb dclk            okay       port                         +                  endpoint@0                                           endpoint@1                                          endpoint@2                                          endpoint@3                                          endpoint@4                                    ;            iommu@ff8f3f00            rockchip,iommu               ?                       w                                  aclk iface          >              
|            okay                     vop@ff900000              rockchip,rk3399-vop-big                                                     v               d                   wׄ                                   aclk_vop dclk_vop hclk_vop          
u           >                                     axi ahb dclk            okay       port                         +                  endpoint@0                                           endpoint@1                                          endpoint@2                                          endpoint@3                                          endpoint@4                                    :            iommu@ff903f00            rockchip,iommu               ?                       v                                  aclk iface          >              
|            okay                     isp0@ff910000             rockchip,rk3399-cif-isp                      @                +                     n                   isp aclk hclk           
u           y           ~dphy            >            	  disabled       ports                        +       port@0                                    +                iommu@ff914000            rockchip,iommu                @            P                       +                                  aclk iface          
|            >               v                 isp1@ff920000             rockchip,rk3399-cif-isp                      @                ,                     o                   isp aclk hclk           
u           y           ~dphy            >            	  disabled       ports                        +       port@0                                    +                iommu@ff924000            rockchip,iommu                @            P                       ,                                  aclk iface          
|            >               v                 hdmi-sound            simple-audio-card           i2s                    hdmi-sound          okay       simple-audio-card,cpu                    simple-audio-card,codec                     hdmi@ff940000             rockchip,rk3399-dw-hdmi                               C                               (       t      q      p     o              iahb isfr cec grf ref           >              L                        okay                                             default                          ports                        +       port@0                                    +       endpoint@0                                           endpoint@1                                             port@1                          dsi@ff960000          *    rockchip,rk3399-mipi-dsi snps,dw-mipi-dsi                                        -                           p           o        ref pclk phy_cfg grf            >                            apb         L                         +          	  disabled       ports                        +       port@0                                    +       endpoint@0                                           endpoint@1                                             port@1                          dsi@ff968000          *    rockchip,rk3399-mipi-dsi snps,dw-mipi-dsi                                       .                           q           o        ref pclk phy_cfg grf            >                            apb         L                         +            
          	  disabled                  ports                        +       port@0                                    +       endpoint@0                                           endpoint@1                                             port@1                          dp@ff970000           rockchip,rk3399-edp                                      
                    j     l     o        dp pclk grf         default                    >                           dp          L          	  disabled       ports                        +       port@0                                    +       endpoint@0                                           endpoint@1                                             port@1                          gpu@ff9a0000          #    rockchip,rk3399-mali arm,mali-t860                              0                                                    1job mmu gpu                       #           2  
P        >      #        okay                                     i      pinctrl           rockchip,rk3399-pinctrl         L                                    +               gpio@ff720000             rockchip,gpio-bank               r                                                              -                    
              )      gpio@ff730000             rockchip,gpio-bank               s                                                              -                    
                    gpio@ff780000             rockchip,gpio-bank               x                      P                                       -                    
              G      gpio@ff788000             rockchip,gpio-bank               x                     Q                                       -                    
              $      gpio@ff790000             rockchip,gpio-bank               y                      R                                       -                    
                    pcfg-pull-up             9                 pcfg-pull-down           F                 pcfg-pull-none           U                 pcfg-pull-none-12ma          U        b                    pcfg-pull-none-13ma          U        b                    pcfg-pull-none-18ma          U        b         pcfg-pull-none-20ma          U        b                    pcfg-pull-up-2ma             9        b         pcfg-pull-up-8ma             9        b         pcfg-pull-up-18ma            9        b         pcfg-pull-up-20ma            9        b                    pcfg-pull-down-4ma           F        b         pcfg-pull-down-8ma           F        b         pcfg-pull-down-12ma          F        b         pcfg-pull-down-18ma          F        b         pcfg-pull-down-20ma          F        b         pcfg-output-high             q      pcfg-output-low          }      pcfg-input-enable                  pcfg-input-pull-up                    9      pcfg-input-pull-down                      F      clock      clk-32k                                cif    cif-clkin                 
            cif-clkouta                              edp    edp-hpd                                         gmac       rgmii-pins                                                                            	                                                                                                                              #      rmii-pins                                                     
            	                                                                           i2c0       i2c0-xfer                                                        i2c1       i2c1-xfer                                               <         i2c2       i2c2-xfer                                                >         i2c3       i2c3-xfer                                               ?         i2c4       i2c4-xfer                                                        i2c5       i2c5-xfer                              
                 @         i2c6       i2c6-xfer                  
            	                 A         i2c7       i2c7-xfer                                               B         i2c8       i2c8-xfer                                                        i2s0       i2s0-2ch-bus          `                                                                                            i2s0-2ch-bus-bclk-off         `                                                                                             i2s0-8ch-bus                                                                                                                               i2s0-8ch-bus-bclk-off                                                                                                                                  i2s1       i2s1-2ch-bus          P                                                                               i2s1-2ch-bus-bclk-off         P                                                                        sdio0      sdio0-bus1                            sdio0-bus4        @                                                             &      sdio0-cmd                                  '      sdio0-clk                                  (      sdio0-cd                              sdio0-pwr                             sdio0-bkpwr                           sdio0-wp                               sdio0-int                                 sdmmc      sdmmc-bus1                            sdmmc-bus4        @                    	            
                             .      sdmmc-clk                                  +      sdmmc-cmd                                  -      sdmmc-cd                                    ,      sdmmc-wp                                  suspend    ap-pwroff                             ddrio-pwroff                                  spdif      spdif-bus                                        spdif-bus-1                              spi0       spi0-clk                                   P      spi0-cs0                                   S      spi0-cs1                              spi0-tx                                Q      spi0-rx                                R         spi1       spi1-clk                  	                 T      spi1-cs0                  
                 W      spi1-rx                                V      spi1-tx                                U         spi2       spi2-clk                                   X      spi2-cs0                                   [      spi2-rx               	                 Z      spi2-tx               
                 Y         spi3       spi3-clk                                         spi3-cs0                                         spi3-rx                                      spi3-tx                                         spi4       spi4-clk                                   \      spi4-cs0                                   _      spi4-rx                                 ^      spi4-tx                                ]         spi5       spi5-clk                                   a      spi5-cs0                                   d      spi5-rx                                c      spi5-tx                                b         testclk    test-clkout0                                test-clkout1                              test-clkout2                                  tsadc      otp-pin                                 j      otp-out                                k         uart0      uart0-xfer                                              C      uart0-cts                                  D      uart0-rts                                  E         uart1      uart1-xfer                                              L         uart2a     uart2a-xfer                            	               uart2b     uart2b-xfer                                           uart2c     uart2c-xfer                                             M         uart3      uart3-xfer                                              N      uart3-cts                             uart3-rts                                uart4      uart4-xfer                                                       uarthdcp       uarthdcp-xfer                                             pwm0       pwm0-pin                                         pwm0-pin-pull-down                            vop0-pwm-pin                              vop1-pwm-pin                                 pwm1       pwm1-pin                                         pwm1-pin-pull-down                               pwm2       pwm2-pin                                         pwm2-pin-pull-down                               pwm3a      pwm3a-pin                                            pwm3b      pwm3b-pin                                hdmi       hdmi-i2c-xfer                                          hdmi-cec                                            pcie       pci-clkreqn-cpm                            pci-clkreqnb-cpm                                          pcie-pwr-en                                          bt     bt-enable-h                	                  J      bt-host-wake-l                                   H      bt-wake-l                                   I         es8316     hp-detect                               hp-int                                leds       user-led2                                            pmic       pmic-int-l                                        vsel1-pin                                         vsel2-pin                                            usb-typec      vcc5v0-typec-en                                          usb2       vcc5v0-host-en                                           wifi       wifi-enable-h                  
                        wifi-host-wake-l                                     *            opp-table-0           operating-points-v2                        opp00               Q                      @      opp01               #F                  opp02               0,          P P       opp03               <          H H       opp04               G          B@ B@       opp05               Tfr          * *          opp-table-1           operating-points-v2                        opp00               Q                      @      opp01               #F                  opp02               0,                  opp03               <          Y Y       opp04               G          ~ ~       opp05               Tfr                  opp06               _"                  opp07               kI          O O          opp-table-2           operating-points-v2               opp00                           0      opp01               @           0      opp02               ׄ            0      opp03               e          Y Y 0      opp04               #F          H H 0      opp05               /            0         chosen          serial2:1500000n8         external-gmac-clock           fixed-clock         sY@        clkin_gmac                         !      leds          
    gpio-leds           default               led-0           status                        $             
  heartbeat            sdio-pwrseq           mmc-pwrseq-simple              F           lpo         default                       )   
              %      sound             audio-graph-card            Analog                   sound-dit             audio-graph-card            SPDIF                    spdif-dit             linux,spdif-dit                port       endpoint                                      vbus-typec-regulator              regulator-fixed                                    default                    	{vbus_typec           	        
_         dc-12v            regulator-fixed         	{vcc12v_dcin          	         	        	          	                   vcc3v3-lan-regulator              regulator-fixed         	{vcc3v3_lan           	         	        	 2Z        	 2Z        
_   K           "      vcc3v3-pcie-regulator             regulator-fixed                     G               default                    	{vcc3v3_pcie          	         	        
_                    vcc3v3-sys            regulator-fixed         	{vcc3v3_sys           	         	        	 2Z        	 2Z        
_              K      vcc5v0-host-regulator             regulator-fixed                                    default                    	{vcc5v0_host          	        
_                    vcc-sys           regulator-fixed         	{vcc5v0_sys           	         	        	 LK@        	 LK@        
_                    vcc-0v9           regulator-fixed         	{vcc_0v9          	         	        	         	         
_   K                 vdd-log           pwm-regulator           /         a           4           	{vdd_log          	         	        	 5         	 \         	compatible interrupt-parent #address-cells #size-cells model gpio0 gpio1 gpio2 gpio3 gpio4 i2c0 i2c1 i2c2 i2c3 i2c4 i2c5 i2c6 i2c7 i2c8 serial0 serial1 serial2 serial3 serial4 spi0 spi1 spi2 spi3 spi4 spi5 ethernet0 mmc0 mmc1 mmc2 cpu device_type reg enable-method capacity-dmips-mhz clocks #cooling-cells dynamic-power-coefficient cpu-idle-states i-cache-size i-cache-line-size i-cache-sets d-cache-size d-cache-line-size d-cache-sets next-level-cache operating-points-v2 cpu-supply phandle duration-us exit-latency-us cache-level cache-unified entry-method local-timer-stop arm,psci-suspend-param entry-latency-us min-residency-us ports rockchip,pmu devfreq-events clock-names status interrupts arm,no-tick-in-suspend clock-frequency clock-output-names #clock-cells reg-names #interrupt-cells aspm-no-l0s bus-range interrupt-names interrupt-map-mask interrupt-map max-link-speed msi-map phys phy-names ranges resets reset-names ep-gpios num-lanes pinctrl-0 pinctrl-names vpcie0v9-supply vpcie1v8-supply vpcie3v3-supply interrupt-controller max-functions rockchip,max-outbound-regions power-domains rockchip,grf snps,txpbl assigned-clocks assigned-clock-parents clock_in_out phy-supply phy-mode snps,reset-gpio snps,reset-active-low snps,reset-delays-us tx_delay rx_delay max-frequency fifo-depth bus-width cap-sdio-irq cap-sd-highspeed keep-power-in-suspend mmc-pwrseq non-removable sd-uhs-sdr104 assigned-clock-rates cap-mmc-highspeed cd-gpios disable-wp arasan,soc-ctl-syscon disable-cqe-dcmd mmc-hs400-1_8v mmc-hs400-enhanced-strobe dr_mode phy_type snps,dis_enblslpm_quirk snps,dis-u2-freeclk-exists-quirk snps,dis_u2_susphy_quirk snps,dis-del-phy-power-chg-quirk snps,dis-tx-ipgap-linecheck-quirk #sound-dai-cells remote-endpoint msi-controller #msi-cells affinity #io-channel-cells vref-supply i2c-scl-rising-time-ns i2c-scl-falling-time-ns reg-shift reg-io-width device-wakeup-gpios host-wakeup-gpios shutdown-gpios max-speed vbat-supply vddio-supply dmas dma-names spi-max-frequency polling-delay-passive polling-delay thermal-sensors temperature hysteresis trip cooling-device rockchip,hw-tshut-temp pinctrl-1 pinctrl-2 #thermal-sensor-cells rockchip,hw-tshut-mode rockchip,hw-tshut-polarity #power-domain-cells pm_qos pmu1830-supply rockchip,system-power-controller wakeup-source vcc1-supply vcc2-supply vcc3-supply vcc4-supply vcc6-supply vcc7-supply vcc8-supply vcc9-supply vcc10-supply vcc11-supply vcc12-supply regulator-name regulator-always-on regulator-boot-on regulator-min-microvolt regulator-max-microvolt regulator-ramp-delay regulator-off-in-suspend regulator-on-in-suspend regulator-suspend-microvolt fcs,suspend-voltage-selector vin-supply #pwm-cells iommus #iommu-cells #dma-cells arm,pl330-periph-burst #reset-cells audio-supply bt656-supply gpio1830-supply sdmmc-supply #phy-cells drive-impedance-ohm rockchip,enable-strobe-pulldown rockchip,capture-channels rockchip,playback-channels dai-format mclk-fs rockchip,disable-mmu-reset simple-audio-card,format simple-audio-card,mclk-fs simple-audio-card,name sound-dai avdd-0v9-supply avdd-1v8-supply ddc-i2c-bus mali-supply gpio-controller #gpio-cells bias-pull-up bias-pull-down bias-disable drive-strength output-high output-low input-enable rockchip,pins opp-shared opp-hz opp-microvolt clock-latency-ns stdout-path function color linux,default-trigger reset-gpios label dais enable-active-high pwms pwm-supply 