     8     (            ~  L                             +    firefly,roc-rk3399-pc-plus rockchip,rk3399                                   +         !   7Firefly ROC-RK3399-PC-PLUS 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         cpus                         +       cpu-map    cluster0       core0                     core1                     core2                     core3                        cluster1       core0                     core1                           cpu@0            cpu           arm,cortex-a53                            psci                                               -   d        G   	   
        W           d   @        v                         @                                                             cpu@1            cpu           arm,cortex-a53                           psci                                               -   d        G   	   
        W           d   @        v                         @                                                             cpu@2            cpu           arm,cortex-a53                           psci                                               -   d        G   	   
        W           d   @        v                         @                                                             cpu@3            cpu           arm,cortex-a53                           psci                                               -   d        G   	   
        W           d   @        v                         @                                                             cpu@100          cpu           arm,cortex-a72                           psci                             	                   -          G   	   
        W           d   @        v                         @                                                          thermal-idle                         '                   cpu@101          cpu           arm,cortex-a72                          psci                             	                   -          G   	   
        W           d   @        v                         @                                                          thermal-idle                         '                   l2-cache-cluster0             cache                               Y           f   @        x                    l2-cache-cluster1             cache                               Y           f   @        x                    idle-states         psci       cpu-sleep             arm,idle-state           *        ;           R   x                   c             	      cluster-sleep             arm,idle-state           *        ;          R                    c             
            display-subsystem             rockchip,display-subsystem          t            memory-controller             rockchip,rk3399-dmc         z                                    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               ,sys legacy client           <                     `  O                                                                                             ]           l                       t                               ,  ypcie-phy-0 pcie-phy-1 pcie-phy-2 pcie-phy-3       8                                                     8                                                  (  core mgmt mgmt-sticky pipe pm pclk aclk       	  disabled       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          t                               ,  ypcie-phy-0 pcie-phy-1 pcie-phy-2 pcie-phy-3                     default                  	  disabled          ethernet@fe300000             rockchip,rk3399-gmac                 0                                       ,macirq        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                                 okay            &              6           Minput           Z           ergmii           default                    n                   ~              '  P           (                 mmc@fe310000          0    rockchip,rk3399-dw-mshc rockchip,rk3288-dw-mshc              1        @                @               р                    M                    biu ciu ciu-drive ciu-sample                                            y        reset         	  disabled          mmc@fe320000          0    rockchip,rk3399-dw-mshc rockchip,rk3288-dw-mshc              2        @                A               р        &                                  L                    biu ciu ciu-drive ciu-sample                                            z        reset           okay                                   !                       default            "   #   $                 &   %        2   &      mmc@fe330000          +    rockchip,rk3399-sdhci-5.1 arasan,sdhci-5.1               3                                       ?           &      N                       N              clk_xin clk_ahb         emmc_cardclock                      t   '        yphy_arasan                          U        okay                        f                 usb@fe380000              generic-ehci                 8                                                    (        t   )        yusb         okay          usb@fe3a0000              generic-ohci                 :                                                    (        t   )        yusb         okay          usb@fe3c0000              generic-ehci                 <                                                    *        t   +        yusb         okay          usb@fe3e0000              generic-ohci                 >                                                     *        t   +        yusb         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           thost            t   ,   -        yusb2-phy usb3-phy         
  |utmi_wide                                                                       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           thost            t   .   /        yusb2-phy usb3-phy         
  |utmi_wide                                                                       okay             dp@fec00000           rockchip,rk3399-cdn-dp                                       	               &      r                               r     u           o        core-clk pclk spdif grf         t   0   1                                  H     J              spdif dptx apb core                             	  disabled       ports      port                         +       endpoint@0                       +   2                 endpoint@1                      +   3                          interrupt-controller@fee00000             arm,gic-v3                                  +                           P                                                                                  	                     msi-controller@fee20000           arm,gic-v3-its           ;        J                                          ppi-partitions     interrupt-partition-0           U                             interrupt-partition-1           U                             saradc@ff100000           rockchip,rk3399-saradc                                       >               ^                 P     e        saradc apb_pclk                       saradc-apb          okay            p   4                 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                               &      A                       A     U      	  i2c pclk                   ;               default            5                     +            okay            |  ,              es8388@11             everest,es8388                            Y                                i2c@ff120000              rockchip,rk3399-i2c                               &      B                       B     V      	  i2c pclk                   #               default            6                     +          	  disabled          i2c@ff130000              rockchip,rk3399-i2c                               &      C                       C     W      	  i2c pclk                   "               default            7                     +            okay            |                              i2c@ff140000              rockchip,rk3399-i2c                               &      D                       D     X      	  i2c pclk                   &               default            8                     +          	  disabled          i2c@ff150000              rockchip,rk3399-i2c                               &      E                       E     Y      	  i2c pclk                   %               default            9                     +          	  disabled          i2c@ff160000              rockchip,rk3399-i2c                               &      F                       F     Z      	  i2c pclk                   $               default            :                     +            okay            |  X              usb-typec@22              fcs,fusb302             "            ;                      default            <           =        okay             serial@ff180000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       Q     `        baudclk apb_pclk                   c                                     default            >   ?   @        okay          serial@ff190000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       R     a        baudclk apb_pclk                   b                                     default            A      	  disabled          serial@ff1a0000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       S     b        baudclk apb_pclk                   d                                     default            B        okay          serial@ff1b0000       &    rockchip,rk3399-uart snps,dw-apb-uart                                       T     c        baudclk apb_pclk                   e                                     default            C      	  disabled          spi@ff1c0000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                     G     [        spiclk apb_pclk                D                  D   
   D           tx rx           default            E   F   G   H                     +          	  disabled          spi@ff1d0000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                     H     \        spiclk apb_pclk                5                  D      D           tx rx           default            I   J   K   L                     +            okay       flash@0           jedec,spi-nor                        À         spi@ff1e0000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                     I     ]        spiclk apb_pclk                4                  D      D           tx rx           default            M   N   O   P                     +          	  disabled          spi@ff1f0000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                     J     ^        spiclk apb_pclk                C                  D      D           tx rx           default            Q   R   S   T                     +          	  disabled          spi@ff200000          (    rockchip,rk3399-spi rockchip,rk3066-spi                                      K     _        spiclk apb_pclk                                  U      U   	        tx rx           default            V   W   X   Y                                    +          	  disabled          thermal-zones      cpu-thermal            d                     Z       trips      cpu_alert0          # p        /           passive            [      cpu_alert1          # $        /           passive            \      cpu_crit            # s        /        	   critical             cooling-maps       map0            :   [        ?            map1            :   \      H  ?                              gpu-thermal            d                     Z      trips      gpu_alert0          # $        /           passive            ]      gpu_crit            # s        /        	   critical             cooling-maps       map0            :   ]        ?   ^               tsadc@ff260000            rockchip,rk3399-tsadc                &                        a               &      O         q              O     d        tsadc apb_pclk                      
  tsadc-apb                      N s        init default sleep             _        e   `        o   _        y           okay                                     Z      qos@ffa58000              rockchip,rk3399-qos syscon                                   h      qos@ffa5c000              rockchip,rk3399-qos syscon                                   i      qos@ffa60080              rockchip,rk3399-qos syscon                              qos@ffa60100              rockchip,rk3399-qos syscon                              qos@ffa60180              rockchip,rk3399-qos syscon                             qos@ffa70000              rockchip,rk3399-qos syscon                                    l      qos@ffa70080              rockchip,rk3399-qos syscon                                   m      qos@ffa74000              rockchip,rk3399-qos syscon               @                    j      qos@ffa76000              rockchip,rk3399-qos syscon               `                    k      qos@ffa90000              rockchip,rk3399-qos syscon                                    n      qos@ffa98000              rockchip,rk3399-qos syscon                                   a      qos@ffaa0000              rockchip,rk3399-qos syscon                                    o      qos@ffaa0080              rockchip,rk3399-qos syscon                                   p      qos@ffaa8000              rockchip,rk3399-qos syscon                                   q      qos@ffaa8080              rockchip,rk3399-qos syscon                                  r      qos@ffab0000              rockchip,rk3399-qos syscon                                    b      qos@ffab0080              rockchip,rk3399-qos syscon                                   c      qos@ffab8000              rockchip,rk3399-qos syscon                                   d      qos@ffac0000              rockchip,rk3399-qos syscon                                    e      qos@ffac0080              rockchip,rk3399-qos syscon                                   f      qos@ffac8000              rockchip,rk3399-qos syscon                                   s      qos@ffac8080              rockchip,rk3399-qos syscon                                  t      qos@ffad0000              rockchip,rk3399-qos syscon                                    u      qos@ffad8080              rockchip,rk3399-qos syscon                             qos@ffae0000              rockchip,rk3399-qos syscon                                    g      power-management@ff310000         &    rockchip,rk3399-pmu syscon simple-mfd                1            power-controller          !    rockchip,rk3399-power-controller                                    +                  power-domain@34             "                              a                  power-domain@33             !                              b   c                  power-domain@31                                           d                  power-domain@32                                                         e   f                  power-domain@35             #                         g                  power-domain@25                          l                  power-domain@23                                      h                  power-domain@22                                f           i                  power-domain@27                                L           j                  power-domain@28                                     k                  power-domain@8                            ~      }                  power-domain@9              	                                      power-domain@24                                      l   m                  power-domain@15                                             +       power-domain@21                                     r           n                  power-domain@19                                           o   p                  power-domain@20                                           q   r                  power-domain@16                                             +       power-domain@17                                           s   t                  power-domain@18                                           u                              syscon@ff320000       )    rockchip,rk3399-pmugrf syscon simple-mfd                 2                       io-domains        &    rockchip,rk3399-pmu-io-voltage-domain           okay               v         spi@ff350000          (    rockchip,rk3399-spi rockchip,rk3066-spi              5                    w      w           spiclk apb_pclk                <               default            x   y   z   {                     +          	  disabled          serial@ff370000       &    rockchip,rk3399-uart snps,dw-apb-uart                7                    w      w   "        baudclk apb_pclk                   f                                     default            |      	  disabled          i2c@ff3c0000              rockchip,rk3399-i2c              <                 &   w   	                    w   	   w         	  i2c pclk                   9               default            }                     +            okay                     |                 pmic@1b           rockchip,rk808                          ;                                 xin32k rk808-clkout2            default            ~                                     &           2           >           J           V           b           n           z                                    v              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          	A         DCDC_REG4           vcc_1v8                            w@         w@              regulator-state-mem          	A        	Y w@         LDO_REG1            vcca1v8_codec                              w@         w@              regulator-state-mem          	(         LDO_REG2            vcca1v8_hdmi                               w@         w@              regulator-state-mem          	(         LDO_REG3            vcc1v8_pmu                             w@         w@   regulator-state-mem          	A        	Y w@         LDO_REG4          	  vcc_sdio                               w@         -           &   regulator-state-mem          	A        	Y -         LDO_REG5            vcca3v0_codec                              -         -              regulator-state-mem          	(         LDO_REG6            vcc_1v5                            `         `   regulator-state-mem          	A        	Y `         LDO_REG7            vcca0v9_hdmi                                                      regulator-state-mem          	(         LDO_REG8            vcc_3v0                            -         -           v   regulator-state-mem          	A        	Y -         SWITCH_REG1       
  vcc3v3_s3                                   regulator-state-mem          	(         SWITCH_REG2       
  vcc3v3_s0                        regulator-state-mem          	(               regulator@40              silergy,syr827              @        	u           default                  
  vdd_cpu_b            
4         `        	                            	                 regulator-state-mem          	(         regulator@41              silergy,syr828              A        	u           default                    vdd_gpu          
4         `        	                            	                 regulator-state-mem          	(         rtc@51            haoyu,hym8563               Q            !                                  xin32k          default                     i2c@ff3d0000              rockchip,rk3399-i2c              =                 &   w   
                    w   
   w         	  i2c pclk                   8               default                                 +            okay            |  X                 i2c@ff3e0000              rockchip,rk3399-i2c              >                 &   w                       w      w         	  i2c pclk                   :               default                                 +          	  disabled          pwm@ff420000          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                 	           default                       w           okay                     pwm@ff420010          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                	           default                       w         	  disabled          pwm@ff420020          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B                 	           default                       w           okay                     pwm@ff420030          (    rockchip,rk3399-pwm rockchip,rk3288-pwm              B 0               	           default                       w         	  disabled          dfi@ff630000                 c        @           rockchip,rk3399-dfi         z                                      y        pclk_ddr_mon                     video-codec@ff650000              rockchip,rk3399-vpu              e                         r              q             
  ,vepu 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        @                                              	            	                    	  apb_pclk               U      dma-controller@ff6e0000           arm,pl330 arm,primecell              n        @                                              	            	                    	  apb_pclk               D      clock-controller@ff750000             rockchip,rk3399-pmucru               u                            xin24m                                	           &   w           (J            w      clock-controller@ff760000             rockchip,rk3399-cru              v                            xin24m                                	           &                                  @                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            	           	   v        
   v        
   &      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               (   host-port           
"                                
  ,linestate           okay            Z              )      otg-port            
"          0         g              h              j               ,otg-bvalid otg-id linestate         okay            Z   =           ,         usb2phy@e460              rockchip,rk3399-usb2phy            `                 |        phyclk                      clk_usbphy1_480m            okay               *   host-port           
"                                
  ,linestate           okay            Z              +      otg-port            
"          0         l              m              o               ,otg-bvalid otg-id linestate         okay            Z              .         phy@f780              rockchip,rk3399-emmc-phy                  $                   emmcclk         
-   2        
"            okay               '      pcie-phy              rockchip,rk3399-pcie-phy                          refclk          
"                         phy       	  disabled                        phy@ff7c0000              rockchip,rk3399-typec-phy                |                       ~      }        tcpdcore tcpdphy-ref            &      ~                                                L        uphy uphy-pipe uphy-tcphy                      okay       dp-port         
"               0      usb3-port           
"               -         phy@ff800000              rockchip,rk3399-typec-phy                                                     tcpdcore tcpdphy-ref            &                             	                         M        uphy uphy-pipe uphy-tcphy                      okay       dp-port         
"               1      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                  U           tx        
  mclk hclk                 U             default                                             	  disabled          i2s@ff880000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                                                 '                  U       U           tx rx           i2s_clk i2s_hclk                  V             bclk_on bclk_off                       e                                      okay            
A           
\         i2s@ff890000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                                      (                  U      U           tx rx           i2s_clk i2s_hclk                  W             default                                                  okay            
A           
\                    i2s@ff8a0000          (    rockchip,rk3399-i2s rockchip,rk3066-i2s                                      )                  U      U           tx rx           i2s_clk i2s_hclk                  X                                        okay                     vop@ff8f0000              rockchip,rk3399-vop-lit                                                     w               &                   ׄ                                   aclk_vop dclk_vop hclk_vop          	                                                 axi ahb dclk            okay       port                         +                  endpoint@0                       +                    endpoint@1                      +                    endpoint@2                      +                    endpoint@3                      +                    endpoint@4                      +              3            iommu@ff8f3f00            rockchip,iommu               ?                       w                                  aclk iface                         	            okay                     vop@ff900000              rockchip,rk3399-vop-big                                                     v               &                   ׄ                                   aclk_vop dclk_vop hclk_vop          	                                                 axi ahb dclk            okay       port                         +                  endpoint@0                       +                    endpoint@1                      +                    endpoint@2                      +                    endpoint@3                      +                    endpoint@4                      +              2            iommu@ff903f00            rockchip,iommu               ?                       v                                  aclk iface                         	            okay                     isp0@ff910000             rockchip,rk3399-cif-isp                      @                +                     n                   isp aclk hclk           	           t           ydphy                         	  disabled       ports                        +       port@0                                    +                iommu@ff914000            rockchip,iommu                @            P                       +                                  aclk iface          	                            
v                 isp1@ff920000             rockchip,rk3399-cif-isp                      @                ,                     o                   isp aclk hclk           	           t           ydphy                         	  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                                                              (       t      q      p     o              iahb isfr cec grf ref                                                 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                                 +          	  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                                 +            
"          	  disabled                  ports                        +       port@0                                    +       endpoint@0                       +                    endpoint@1                      +                       port@1                          dp@ff970000           rockchip,rk3399-edp                                      
                    j     l     o        dp pclk grf         default                                                dp                   	  disabled       ports                        +       port@0                                    +       endpoint@0                       +                    endpoint@1                      +                       port@1                          gpu@ff9a0000          #    rockchip,rk3399-mali arm,mali-t860                              0                                                    ,job mmu gpu                                  -  
P               #        okay                                     ^      pinctrl           rockchip,rk3399-pinctrl                    z                        +               gpio@ff720000             rockchip,gpio-bank               r                    w                                          -                                  !      gpio@ff730000             rockchip,gpio-bank               s                    w                                          -                                  ;      gpio@ff780000             rockchip,gpio-bank               x                      P                                       -                                        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                                               5         i2c2       i2c2-xfer                                                6         i2c3       i2c3-xfer                                               7         i2c4       i2c4-xfer                                                        i2c5       i2c5-xfer                              
                 8         i2c6       i2c6-xfer                  
            	                 9         i2c7       i2c7-xfer                                               :         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                                                                     i2s-8ch-mclk-pin                                             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                                   E      spi0-cs0                                   H      spi0-cs1                              spi0-tx                                F      spi0-rx                                G         spi1       spi1-clk                  	                 I      spi1-cs0                  
                 L      spi1-rx                                K      spi1-tx                                J         spi2       spi2-clk                                   M      spi2-cs0                                   P      spi2-rx               	                 O      spi2-tx               
                 N         spi3       spi3-clk                                   x      spi3-cs0                                   {      spi3-rx                                z      spi3-tx                                y         spi4       spi4-clk                                   Q      spi4-cs0                                   T      spi4-rx                                 S      spi4-tx                                R         spi5       spi5-clk                                   V      spi5-cs0                                   Y      spi5-rx                                X      spi5-tx                                W         testclk    test-clkout0                                test-clkout1                              test-clkout2                                  tsadc      otp-pin                                 _      otp-out                                `         uart0      uart0-xfer                                              >      uart0-cts                                  ?      uart0-rts                                  @         uart1      uart1-xfer                                              A         uart2a     uart2a-xfer                            	               uart2b     uart2b-xfer                                           uart2c     uart2c-xfer                                             B         uart3      uart3-xfer                                              C      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                                             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                                            usb-typec      vcc-vbus-typec1-en                                           fusb30x    fusb0-int                                   <      fusb1-int                                 es8388     ear-ctl-pin                                        hp-det-pin                                           hym8563    hym8563-int                                              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                    a          external-gmac-clock           fixed-clock         sY@        clkin_gmac                               adc-keys          	    adc-keys                          buttons          `           d   button-recovery       	  *Recovery            0  h        ;  FP         ir-receiver           gpio-ir-receiver               !              default                  
  Urc-khadas         leds          
    gpio-leds           default                  led-0           *green:work                            gon        
  uheartbeat         led-1           *red:diy            !               goff         ummc2             sdio-pwrseq           mmc-pwrseq-simple                       
  ext_clock           default                       !   
         sys-12v           regulator-fixed         sys_12v                           	                    vcc1v8-s3             regulator-fixed       
  vcc1v8_s3                              w@         w@        	              4      vcc3v0-sd             regulator-fixed                  y                  default                  
  vcc3v0_sd                     -         -        	              %      vcc3v3-sys            regulator-fixed         vcc3v3_sys                             2Z         2Z        	                    vcca-0v9              regulator-fixed       	  vcca_0v9                                                	         vcc5v0-host-regulator             regulator-fixed                  y   ;                default                    vcc5v0_host         	                    vcc-vbus-typec1           regulator-fixed                  y   ;               default                    vcc_vbus_typec1                  	              =      vcc-sys           regulator-fixed                  vcc_sys                   LK@         LK@        	                    vdd-log           pwm-regulator                    a           vdd_log                                     \                 dc-12v            regulator-fixed         dc_12v                                                         es8388-sound              simple-audio-card           default                    
rockchip,es8388-codec           
i2s         
         )  Microphone Mic Jack Headphone Headphones          }  LINPUT1 Mic Jack Headphone Amp INL LOUT2 Headphone Amp INR ROUT2 Headphones Headphone Amp OUTL Headphones Headphone Amp OUTR                                         "Headphones     simple-audio-card,codec         
         simple-audio-card,cpu           
            gpio-fan                     	    gpio-fan            A                        ;             headphones-amp            simple-audio-amplifier          default                    T   !               aHeadphone Amp           s                       	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 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 interrupt-controller max-functions num-lanes rockchip,max-outbound-regions pinctrl-names pinctrl-0 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 assigned-clock-rates bus-width cap-sd-highspeed cd-gpios disable-wp sd-uhs-sdr104 vmmc-supply vqmmc-supply arasan,soc-ctl-syscon disable-cqe-dcmd non-removable 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 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-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,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 linux,rc-map-name default-state linux,default-trigger reset-gpios enable-active-high pwm-supply simple-audio-card,widgets simple-audio-card,routing simple-audio-card,hp-det-gpio simple-audio-card,aux-devs simple-audio-card,pin-switches gpio-fan,speed-map enable-gpios sound-name-prefix VCC-supply 