     8  l   (            ,  4                             0    firefly,roc-rk3399-pc-mezzanine rockchip,rk3399                                  +         &   7Firefly ROC-RK3399-PC Mezzanine Board      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@fe320000            /mmc@fe330000            /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        w   *           +      mmc@fe320000          0    rockchip,rk3399-dw-mshc rockchip,rk3288-dw-mshc              2        @                A               р        d                                  L                    biu ciu ciu-drive ciu-sample                       >                     z        reset           okay                                   ,                       default            -   .   /         i        w   0           1      mmc@fe330000          +    rockchip,rk3399-sdhci-5.1 arasan,sdhci-5.1               3                                          !        d      N                       N              clk_xin clk_ahb         emmc_cardclock                      y   2        ~phy_arasan          >                        okay                        [                 usb@fe380000              generic-ehci                 8                                                    3        y   4        ~usb         okay          usb@fe3a0000              generic-ohci                 :                                                    3        y   4        ~usb         okay          usb@fe3c0000              generic-ehci                 <                                                    5        y   6        ~usb         okay          usb@fe3e0000              generic-ohci                 >                                                     5        y   6        ~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           otg         y   7   8        ~usb2-phy usb3-phy         
  utmi_wide                     	         *         C         d        >               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   9   :        ~usb2-phy usb3-phy         
  utmi_wide                     	         *         C         d        >               okay             dp@fec00000           rockchip,rk3399-cdn-dp                                       	               d      r                               r     u           o        core-clk pclk spdif grf         y   ;   <        >                          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                       A     U      	  i2c pclk                   ;               default            @                     +            okay              ,                 i2c@ff120000              rockchip,rk3399-i2c                               d      B                       B     V      	  i2c pclk                   #               default            A                     +          	  disabled          i2c@ff130000              rockchip,rk3399-i2c                               d      C                       C     W      	  i2c pclk                   "               default            B                     +            okay                                          i2c@ff140000              rockchip,rk3399-i2c                               d      D                       D     X      	  i2c pclk                   &               default            C                     +          	  disabled          i2c@ff150000              rockchip,rk3399-i2c                               d      E                       E     Y      	  i2c pclk                   %               default            D                     +          	  disabled          i2c@ff160000              rockchip,rk3399-i2c                               d      F                       F     Z      	  i2c pclk                   $               default            E                     +            okay              X              usb-typec@22              fcs,fusb302             "            F                      default            G           H        okay          regulator@66              mps,mp8859              f   mp8859_dcdc         #dc_12v          2          J           b         v           H   regulator-state-mem                                   serial@ff180000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       Q     `        baudclk apb_pclk                   c                                     default            I   J   K        okay          serial@ff190000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       R     a        baudclk apb_pclk                   b                                     default            L      	  disabled          serial@ff1a0000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       S     b        baudclk apb_pclk                   d                                     default            M        okay          serial@ff1b0000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       T     c        baudclk apb_pclk                   e                                     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                        À         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          3 p        ?           passive            f      cpu_alert1          3 $        ?           passive            g      cpu_crit            3 s        ?        	   critical             cooling-maps       map0            J   f        O            map1            J   g      H  O                              gpu-thermal            d                  #   e      trips      gpu_alert0          3 $        ?           passive            h      gpu_crit            3 s        ?        	   critical             cooling-maps       map0            J   h        O   i               tsadc@ff260000            rockchip,rk3399-tsadc                &                        a               d      O         q              O     d        tsadc apb_pclk                      
  tsadc-apb           L   !        ^ s        init default sleep             j        u   k           j                   okay                                     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                                     default                  	  disabled          i2c@ff3c0000              rockchip,rk3399-i2c              <                 d      	                       	            	  i2c pclk                   9               default                                 +            okay                                      pmic@1b           rockchip,rk808                          F                                 xin32k rk808-clkout2            default                              	        	*           	6           	B           	N           	Z           	f           	r           	~           	           	           	           	                 regulators     DCDC_REG1           #vdd_center           b         v        2 q        J p        	  q   regulator-state-mem          	         DCDC_REG2         
  #vdd_cpu_l            b         v        2 q        J p        	  q              regulator-state-mem          	         DCDC_REG3           #vcc_ddr          b         v   regulator-state-mem                   DCDC_REG4           #vcc_1v8          b         v        2 w@        J w@           +   regulator-state-mem                   w@         LDO_REG1            #vcca1v8_codec            b         v        2 w@        J w@              regulator-state-mem          	         LDO_REG2            #vcca1v8_hdmi             b         v        2 w@        J w@              regulator-state-mem          	         LDO_REG3            #vcc1v8_pmu           b         v        2 w@        J w@              regulator-state-mem                   w@         LDO_REG4          	  #vcc_sdio             b         v        2 w@        J -           1   regulator-state-mem                   -         LDO_REG5            #vcca3v0_codec            b         v        2 -        J -   regulator-state-mem          	         LDO_REG6            #vcc_1v5          b         v        2 `        J `   regulator-state-mem                   `         LDO_REG7            #vcca0v9_hdmi             b         v        2         J               regulator-state-mem          	         LDO_REG8            #vcc_3v0          b         v        2 -        J -              regulator-state-mem                   -         SWITCH_REG1       
  #vcc3v3_s3            b         v           #   regulator-state-mem          	         SWITCH_REG2       
  #vcc3v3_s0            b         v   regulator-state-mem          	               regulator@40              silergy,syr827              @        	           default                  
  #vdd_cpu_b           2 
4        J `        	           b         v                         regulator-state-mem          	         regulator@41              silergy,syr828              A        	           default                    #vdd_gpu         2 
4        J `        	           b         v                         regulator-state-mem          	            i2c@ff3d0000              rockchip,rk3399-i2c              =                 d      
                       
            	  i2c pclk                   8               default                                 +            okay              X              usb-typec@22              fcs,fusb302             "            F                      default                               okay             i2c@ff3e0000              rockchip,rk3399-i2c              >                 d                                         	  i2c pclk                   :               default                                 +          	  disabled          pwm@ff420000          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                 
	           default                                  okay                     pwm@ff420010          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                
	           default                                	  disabled          pwm@ff420020          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                 
	           default                                  okay                     pwm@ff420030          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B 0               
	           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           
           >             iommu@ff650800            rockchip,iommu               e        @               s                                  aclk iface          
            >                        video-codec@ff660000              rockchip,rk3399-vdec                 f                       t                                               axi ahb cabac core          
           >              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        @                                              
(            
3                    	  apb_pclk               `      dma-controller@ff6e0000           arm,pl330 arm,primecell              n        @                                              
(            
3                    	  apb_pclk               O      clock-controller@ff750000             rockchip,rk3399-pmucru               u                            xin24m          L                      
J           d              (J                  clock-controller@ff760000             rockchip,rk3399-cru              v                            xin24m          L   !                   
J           d                                  @                B                C                      x            D  #g/ ; рxh<4`  #F  ׄ ׄ   ׄ                  syscon@ff770000       &    rockchip,rk3399-grf syscon simple-mfd                w                              +              !   io-domains        "    rockchip,rk3399-io-voltage-domain           okay            
W           
d           
q           
   1      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               3   host-port           
                                
  1linestate           okay                          4      otg-port            
          0         g              h              j               1otg-bvalid otg-id linestate         okay               H           7         usb2phy@e460              rockchip,rk3399-usb2phy            `                 |        phyclk                      clk_usbphy1_480m            okay               5   host-port           
                                
  1linestate           okay                          6      otg-port            
          0         l              m              o               1otg-bvalid otg-id linestate         okay                          9         phy@f780              rockchip,rk3399-emmc-phy                  $                   emmcclk         
   2        
            okay               2      pcie-phy              rockchip,rk3399-pcie-phy                          refclk          
                         phy         okay                        phy@ff7c0000              rockchip,rk3399-typec-phy                |                       ~      }        tcpdcore tcpdphy-ref            d      ~                >                                L        uphy uphy-pipe uphy-tcphy           L   !        okay       dp-port         
               ;      usb3-port           
               8         phy@ff800000              rockchip,rk3399-typec-phy                                                     tcpdcore tcpdphy-ref            d                      >       	                         M        uphy uphy-pipe uphy-tcphy           L   !        okay       dp-port         
               <      usb3-port           
               :         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          i2s@ff880000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                               L   !               '                  `       `           tx rx           i2s_clk i2s_hclk                  V             bclk_on bclk_off                       u           >                           okay            
           
         i2s@ff890000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                                      (                  `      `           tx rx           i2s_clk i2s_hclk                  W             default                    >                           okay            
           
         i2s@ff8a0000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                                      )                  `      `           tx rx           i2s_clk i2s_hclk                  X             >                           okay                     vop@ff8f0000              rockchip,rk3399-vop-lit                                                     w               d                   ׄ                                   aclk_vop dclk_vop hclk_vop          
           >                                      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                   ׄ                                   aclk_vop dclk_vop hclk_vop          
           >                                      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           
           y           ~dphy            >             	  disabled       ports                        +       port@0                                    +                iommu@ff914000            rockchip,iommu                @            P                       +                                  aclk iface          
            >                
                 isp1@ff920000             rockchip,rk3399-cif-isp                      @                ,                     o                   isp aclk hclk           
           y           ~dphy            >             	  disabled       ports                        +       port@0                                    +                iommu@ff924000            rockchip,iommu                @            P                       ,                                  aclk iface          
            >                
                 hdmi-sound            simple-audio-card           
i2s                    0hdmi-sound          okay       simple-audio-card,cpu           G         simple-audio-card,codec         G            hdmi@ff940000             rockchip,rk3399-dw-hdmi                                                              (       t      q      p     o              iahb isfr cec grf ref           >               L   !                    okay            Q           a           q           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                                                                                  
              F      gpio@ff780000             rockchip,gpio-bank               x                      P                                                           
                    gpio@ff788000             rockchip,gpio-bank               x                     Q                                                           
              %      gpio@ff790000             rockchip,gpio-bank               y                      R                                                           
                    pcfg-pull-up                              pcfg-pull-down                            pcfg-pull-none                            pcfg-pull-none-12ma                                      pcfg-pull-none-13ma                                      pcfg-pull-none-18ma                           pcfg-pull-none-20ma                           pcfg-pull-up-2ma                              pcfg-pull-up-8ma                              pcfg-pull-up-18ma                             pcfg-pull-up-20ma                             pcfg-pull-down-4ma                            pcfg-pull-down-8ma                            pcfg-pull-down-12ma                           pcfg-pull-down-18ma                           pcfg-pull-down-20ma                           pcfg-output-high                              pcfg-output-low                pcfg-input-enable                  pcfg-input-pull-up                          pcfg-input-pull-down                            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                                                A         i2c3       i2c3-xfer                                               B         i2c4       i2c4-xfer                                                        i2c5       i2c5-xfer                              
                 C         i2c6       i2c6-xfer                  
            	                 D         i2c7       i2c7-xfer                                               E         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                               vcc3v0-sd-en                                             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                                              I      uart0-cts                                  J      uart0-rts                                  K         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                                          vcc3v3-pcie-en                                        pcie-perst                                           buttons    pwr-key-l                                             ir     ir-int                                            lcd-panel      lcd-panel-reset                               leds       diy-led-pin                                        work-led-pin                                          yellow-led-pin                                            pmic       vsel1-pin                                         vsel2-pin                                         pmic-int-l                                           sdio-pwrseq    wifi-enable-h                  
                           usb2       vcc5v0-host-en                                         vcc-sys-en                                        hub-rst                                          usb-typec      vcc-vbus-typec1-en                                           fusb30x    fusb0-int                                   G      fusb1-int                                            ngff       vcc3v3-ngff-en                                              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         backlight             pwm-backlight           L         a          external-gmac-clock           fixed-clock         sY@        clkin_gmac                         "      adc-keys          	    adc-keys            Q              ]buttons         n `           d   button-recovery       	  Recovery              h          FP         gpio-keys         
    gpio-keys                    default               key-power              d           ,              GPIO Key Power             t         	         ir-receiver           gpio-ir-receiver               ,              default                  leds          
    gpio-leds           default                     led-0           green:work                            on        
  heartbeat         led-1           red:diy            ,               off         mmc2          led-2           yellow:yellow-led              ,               off         mmc1             sdio-pwrseq           mmc-pwrseq-simple                       
  ext_clock           default                       ,   
              &      vcc-vbus-typec0           regulator-fixed         #vcc_vbus_typec0          b         v        2 LK@        J LK@           H      sys-12v           regulator-fixed         #sys_12v          b         v                            vcc1v8-s3             regulator-fixed       
  #vcc1v8_s3            b         v        2 w@        J w@           +           ?      vcc3v0-sd             regulator-fixed                                    default                  
  #vcc3v0_sd            v        2 -        J -                      0      vcc3v3-sys            regulator-fixed         #vcc3v3_sys           b         v        2 2Z        J 2Z                            vcca-0v9              regulator-fixed       	  #vcca_0v9             b         v        2         J                             vcc5v0-host-regulator             regulator-fixed                     F                default                       #vcc5v0_host                             vcc-vbus-typec1           regulator-fixed                     F               default                    #vcc_vbus_typec1          b                            vcc-sys           regulator-fixed                                    default                    #vcc_sys          v        2 LK@        J LK@                            vdd-log           pwm-regulator           L         a           #vdd_log          b         v        2         J \        !         poe-12v           regulator-fixed         #poe_12v          b         v        2          J                   vcc3v3-ngff           regulator-fixed         #vcc3v3_ngff                                    default                     b         v        2 2Z        J 2Z                      *      vcc3v3-pcie           regulator-fixed         #vcc3v3_pcie                     F               default                    2 2Z        J 2Z                               	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-names pinctrl-0 vpcie3v3-supply vpcie1v8-supply vpcie0v9-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-sd-highspeed cap-sdio-irq keep-power-in-suspend mmc-pwrseq non-removable sd-uhs-sdr104 vmmc-supply vqmmc-supply assigned-clock-rates cd-gpios disable-wp arasan,soc-ctl-syscon disable-cqe-dcmd 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 vbus-supply regulator-name regulator-min-microvolt regulator-max-microvolt regulator-always-on regulator-boot-on vin-supply regulator-on-in-suspend regulator-suspend-microvolt reg-shift reg-io-width 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 vddio-supply regulator-ramp-delay regulator-off-in-suspend fcs,suspend-voltage-selector #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,playback-channels rockchip,capture-channels 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 pwms io-channels io-channel-names keyup-threshold-microvolt poll-interval label linux,code press-threshold-microvolt autorepeat debounce-interval default-state linux,default-trigger reset-gpios enable-active-high pwm-supply 