Ðþí  z`   8  sd   (            ü  s,                             ,    rockchip,rk3368-evb-act8846 rockchip,rk3368                                  +         &   7Rockchip RK3368 EVB with ACT8846 pmic      aliases          =/pinctrl/gpio@ff750000           C/pinctrl/gpio@ff780000           I/pinctrl/gpio@ff790000           O/pinctrl/gpio@ff7a0000           U/i2c@ff650000            Z/i2c@ff660000            _/i2c@ff140000            d/i2c@ff150000            i/i2c@ff160000            n/i2c@ff170000            s/serial@ff180000             {/serial@ff190000             ƒ/serial@ff690000             ‹/serial@ff1b0000             “/serial@ff1c0000             ›/spi@ff110000             /spi@ff120000            ¥/spi@ff130000            ª/ethernet@ff290000           ´/mmc@ff0f0000         cpus                         +       cpu-map    cluster0       core0            ¹         core1            ¹         core2            ¹         core3            ¹            cluster1       core0            ¹         core1            ¹         core2            ¹         core3            ¹   	            cpu@0            ½cpu           arm,cortex-a53           É                 Ípsci             Û            ê         cpu@1            ½cpu           arm,cortex-a53           É                Ípsci             Û            ê         cpu@2            ½cpu           arm,cortex-a53           É                Ípsci             Û            ê         cpu@3            ½cpu           arm,cortex-a53           É                Ípsci             Û            ê   	      cpu@100          ½cpu           arm,cortex-a53           É                Ípsci             Û            ê         cpu@101          ½cpu           arm,cortex-a53           É               Ípsci             Û            ê         cpu@102          ½cpu           arm,cortex-a53           É               Ípsci             Û            ê         cpu@103          ½cpu           arm,cortex-a53           É               Ípsci             Û            ê            display-subsystem             rockchip,display-subsystem           ò   
      	   ødisabled          arm-pmu           arm,cortex-a53-pmu        `   ÿ       p          q          r          s          t          u          v          w            
            	                  psci              arm,psci-0.2             Ôsmc       timer             arm,armv8-timer       0   ÿ        ÿ        ÿ        ÿ      
  ÿ      oscillator            fixed-clock         n6         -xin24m          @             ê   @      mmc@ff0c0000          0    rockchip,rk3368-dw-mshc rockchip,rk3288-dw-mshc          É    ÿ        @         MðÑ€         [     È      D      r      v        bbiu ciu ciu-drive ciu-sample            n            ÿ                   y      €        €reset         	   ødisabled          mmc@ff0d0000          0    rockchip,rk3368-dw-mshc rockchip,rk3288-dw-mshc          É    ÿ        @         MðÑ€         [     É      E      s      w        bbiu ciu ciu-drive ciu-sample            n            ÿ       !           y      �        €reset         	   ødisabled          mmc@ff0f0000          0    rockchip,rk3368-dw-mshc rockchip,rk3288-dw-mshc          É    ÿ        @         MðÑ€         [     Ë      G      u      y        bbiu ciu ciu-drive ciu-sample            n            ÿ       #           y      ƒ        €reset            øokay            Œ            –        ¨            ³        Ádefault         Ï               saradc@ff100000           rockchip,saradc          É    ÿ                  ÿ       $           Ù           [      I     [        bsaradc apb_pclk         y      W        €saradc-apb        	   ødisabled          spi@ff110000          (    rockchip,rk3368-spi rockchip,rk3066-spi          É    ÿ                 [      A     R        bspiclk apb_pclk          ÿ       ,           Ádefault         Ï                                 +          	   ødisabled          spi@ff120000          (    rockchip,rk3368-spi rockchip,rk3066-spi          É    ÿ                 [      B     S        bspiclk apb_pclk          ÿ       -           Ádefault         Ï                                 +          	   ødisabled          spi@ff130000          (    rockchip,rk3368-spi rockchip,rk3066-spi          É    ÿ                 [      C     T        bspiclk apb_pclk          ÿ       )           Ádefault         Ï                                 +          	   ødisabled          i2c@ff140000          (    rockchip,rk3368-i2c rockchip,rk3288-i2c          É    ÿ                  ÿ       >                        +            bi2c         [     N        Ádefault         Ï         	   ødisabled          i2c@ff150000          (    rockchip,rk3368-i2c rockchip,rk3288-i2c          É    ÿ                  ÿ       ?                        +            bi2c         [     O        Ádefault         Ï         	   ødisabled          i2c@ff160000          (    rockchip,rk3368-i2c rockchip,rk3288-i2c          É    ÿ                  ÿ       @                        +            bi2c         [     P        Ádefault         Ï         	   ødisabled          i2c@ff170000          (    rockchip,rk3368-i2c rockchip,rk3288-i2c          É    ÿ                  ÿ       A                        +            bi2c         [     Q        Ádefault         Ï         	   ødisabled          serial@ff180000       &    rockchip,rk3368-uart snps,dw-apb-uart            É    ÿ                 n6         [      M     U        bbaudclk apb_pclk             ÿ       7           ë           õ         	   ødisabled          serial@ff190000       &    rockchip,rk3368-uart snps,dw-apb-uart            É    ÿ                 n6         [      N     V        bbaudclk apb_pclk             ÿ       8           ë           õ         	   ødisabled          serial@ff1b0000       &    rockchip,rk3368-uart snps,dw-apb-uart            É    ÿ                 n6         [      P     X        bbaudclk apb_pclk             ÿ       :           ë           õ         	   ødisabled          serial@ff1c0000       &    rockchip,rk3368-uart snps,dw-apb-uart            É    ÿ                 n6         [      Q     Y        bbaudclk apb_pclk             ÿ       ;           ë           õ         	   ødisabled          dma-controller@ff250000           arm,pl330 arm,primecell          É    ÿ%        @          ÿ                                                 (        [      Ã      	  bapb_pclk          thermal-zones      cpu-thermal         ?   d        U  ˆ        c           trips      cpu_alert0          s $ø          Ð         Äpassive          ê   !      cpu_alert1          s 8€          Ð         Äpassive          ê   "      cpu_crit            s s          Ð      	   Äcritical             cooling-maps       map0            Š   !      0  �   ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ      map1            Š   "      0  �   ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ   	ÿÿÿÿÿÿÿÿ            gpu-thermal         ?   d        U  ˆ        c          trips      gpu_alert0          s 8€          Ð         Äpassive          ê   #      gpu_crit            s Á8          Ð      	   Äcritical             cooling-maps       map0            Š   #      0  �   ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ               tsadc@ff280000            rockchip,rk3368-tsadc            É    ÿ(                  ÿ       %           [      H     Z        btsadc apb_pclk          y      Ÿ      
  €tsadc-apb           Áinit default sleep          Ï   $        ž   %        ¨   $        ²           È s         øokay            ß            ö             ê          ethernet@ff290000             rockchip,rk3368-gmac             É    ÿ)                  ÿ                  macirq          !   &      8  [            f      g      c      €      Å     ]      M  bstmmaceth mac_clk_rx mac_clk_tx clk_mac_ref clk_mac_refout aclk_mac pclk_mac            y      B      
  €stmmaceth            øokay            .   '        9rmii            Boutput          O   (                _        u      ' B@        Ádefault         Ï   )        Š   0        “      mdio              snps,dwmac-mdio                      +             usb@ff500000              generic-ehci             É    ÿP                  ÿ                  [     Â         øokay          usb@ff580000          2    rockchip,rk3368-usb rockchip,rk3066-usb snps,dwc2            É    ÿX                  ÿ                  [     Á        botg         œhost            ¤           ¶          Å      €   €   @   @             øokay          dma-controller@ff600000           arm,pl330 arm,primecell          É    ÿ`        @          ÿ                                                  (        [      Â      	  bapb_pclk             ê   A      i2c@ff650000          (    rockchip,rk3368-i2c rockchip,rk3288-i2c          É    ÿe                 [     L        bi2c          ÿ       <           Ádefault         Ï   *                     +             øokay             €   syr827@40             silergy,syr827           É   @        Ô           ñvdd_cpu           øP         ™p         0         D        V   +      syr828@41             silergy,syr828           É   A        Ô           ñvdd_gpu           øP         ™p         0        V   +      act8846@5a            active-semi,act8846          É   Z         øokay            a   +        l   +        w   +        ‚   +        �   ,        ™   +        ¥   -   regulators     REG1            ñVCC_DDR           O€         O€         0      REG2            ñVCC_IO            2Z          2Z          0         ê   ,      REG3            ñVDD_LOG           
®`         ã`         0      REG4            ñVCC_20            „€         „€         0         ê   -      REG5          	  ñVCCIO_SD              w@         2Z          0      REG6          
  ñVDD10_LCD             B@         B@         0      REG7            ñVCCA_CODEC            2Z          2Z          0      REG8            ñVCCA_TP           2Z          2Z          0      REG9          
  ñVCCIO_PMU             2Z          2Z          0      REG10           ñVDD_10            B@         B@         0      REG11           ñVCC_18            w@         w@         0      REG12         
  ñVCC18_LCD             w@         w@         0               i2c@ff660000          (    rockchip,rk3368-i2c rockchip,rk3288-i2c          É    ÿf                  ÿ       =                        +            bi2c         [     M        Ádefault         Ï   .      	   ødisabled          pwm@ff680000          (    rockchip,rk3368-pwm rockchip,rk3288-pwm          É    ÿh                 ±           Ádefault         Ï   /        [     _         øokay             ê   T      pwm@ff680010          (    rockchip,rk3368-pwm rockchip,rk3288-pwm          É    ÿh                ±           Ádefault         Ï   0        [     _      	   ødisabled          pwm@ff680020          (    rockchip,rk3368-pwm rockchip,rk3288-pwm          É    ÿh                 ±           [     _      	   ødisabled          pwm@ff680030          (    rockchip,rk3368-pwm rockchip,rk3288-pwm          É    ÿh 0               ±           Ádefault         Ï   1        [     _      	   ødisabled          serial@ff690000       &    rockchip,rk3368-uart snps,dw-apb-uart            É    ÿi                 [      O     W        bbaudclk apb_pclk             ÿ       9           Ádefault         Ï   2        ë           õ            øokay          mbox@ff6b0000             rockchip,rk3368-mailbox          É    ÿk               0   ÿ       ’          “          ”          •           [     E        bpclk_mailbox            ¼         	   ødisabled          power-management@ff730000         &    rockchip,rk3368-pmu syscon simple-mfd            É    ÿs            power-controller          !    rockchip,rk3368-power-controller            È                        +             ê   D   power-domain@12          É         ð  [      Ê      Í      Ì      È      Æ      Ç      ¾     Ô     Õ     Ö     Ù     Ñ     Û     c     h     g     n     o     r     s     f     d      d      h      i      l      k      j      n      m      $  Ü   3   4   5   6   7   8   9   :   ;        È          power-domain@14          É            [      Ð     Ü      o      p        Ü   <   =   >        È          power-domain@16          É           [      Á      À      @        Ü   ?        È                syscon@ff738000       )    rockchip,rk3368-pmugrf syscon simple-mfd             É    ÿs€                 ê   L   io-domains        &    rockchip,rk3368-pmu-io-voltage-domain         	   ødisabled          reboot-mode           syscon-reboot-mode          ã           êRBÃ         öRBÃ        RBÃ	        RBÃ         clock-controller@ff760000             rockchip,rk3368-cru          É    ÿv                 [   @        bxin24m          !   &        @                        ê         syscon@ff770000       &    rockchip,rk3368-grf syscon simple-mfd            É    ÿw                  ê   &   io-domains        "    rockchip,rk3368-io-voltage-domain         	   ødisabled             watchdog@ff800000              rockchip,rk3368-wdt snps,dw-wdt          É    ÿ€                 [     p         ÿ       O            øokay          timer@ff810000        ,    rockchip,rk3368-timer rockchip,rk3288-timer          É    ÿ�                   ÿ       B           [     a      U        bpclk timer        spdif@ff880000            rockchip,rk3368-spdif            É    ÿˆ                  ÿ       6           [      S     Ð      
  bmclk hclk           -   A           2tx          Ádefault         Ï   B        <          	   ødisabled          i2s-2ch@ff890000          (    rockchip,rk3368-i2s rockchip,rk3066-i2s          É    ÿ‰                  ÿ       (           bi2s_clk i2s_hclk            [      T     Î        -   A      A           2tx rx           <          	   ødisabled          i2s-8ch@ff898000          (    rockchip,rk3368-i2s rockchip,rk3066-i2s          É    ÿ‰€                 ÿ       5           bi2s_clk i2s_hclk            [      R     Ï        -   A       A           2tx rx           Ádefault         Ï   C        <          	   ødisabled          iommu@ff900800            rockchip,iommu           É    ÿ�                 ÿ                  [      Ê     Ô        baclk iface          M   D           [          	   ødisabled          iommu@ff914000            rockchip,iommu            É    ÿ‘@            ÿ‘P                 ÿ                  [      Í     Õ        baclk iface          [            M   D            h      	   ødisabled          vop@ff930000              rockchip,rk3368-vop           É    ÿ“        ü    ÿ“                 ÿ                  ƒ      Æ     Ñ        “×„ ëÂ         [      Æ      ¾     Ñ        baclk_vop dclk_vop hclk_vop          ¨   E        M   D           y      d      e      f        €axi ahb dclk          	   ødisabled       port                         +             ê   
   endpoint@0           É            ¯   F         ê   I      endpoint@1           É           ¯   G         ê   K            iommu@ff930300            rockchip,iommu           É    ÿ“                 ÿ                  [      Æ     Ñ        baclk iface          M   D           [          	   ødisabled             ê   E      dsi@ff960000          *    rockchip,rk3368-mipi-dsi snps,dw-mipi-dsi            É    ÿ–        @          ÿ                  [     d        bpclk            ¿   H        Ädphy            M   D           y      s        €apb         !   &      	   ødisabled       ports                        +       port@0           É       endpoint            ¯   I         ê   F         port@1           É               phy@ff968000              rockchip,rk3368-dsi-dphy             É    ÿ–€       @         [      �     s      	  bref pclk            Î            y      r        €apb       	   ødisabled             ê   H      hdmi@ff980000             rockchip,rk3368-dw-hdmi          É    ÿ˜                  ÿ       g           [     h      m      n        biahb isfr cec           Ádefault         Ï   J        M   D           õ           !   &      	   ødisabled       ports                        +       port@0           É       endpoint            ¯   K         ê   G         port@1           É               iommu@ff9a0440            rockchip,iommu            É    ÿš@       @    ÿš€       @         ÿ                  [      Ð     Ü        baclk iface          [          	   ødisabled          iommu@ff9a0800            rockchip,iommu           É    ÿš                 ÿ       	          
           [      Ð     Ü        baclk iface          [          	   ødisabled          qos@ffad0000              rockchip,rk3368-qos syscon           É    ÿ­                   ê   3      qos@ffad0080              rockchip,rk3368-qos syscon           É    ÿ­ €                 ê   4      qos@ffad0100              rockchip,rk3368-qos syscon           É    ÿ­                  ê   5      qos@ffad0180              rockchip,rk3368-qos syscon           É    ÿ­€                 ê   6      qos@ffad0200              rockchip,rk3368-qos syscon           É    ÿ­                  ê   7      qos@ffad0280              rockchip,rk3368-qos syscon           É    ÿ­€                 ê   8      qos@ffad0300              rockchip,rk3368-qos syscon           É    ÿ­                  ê   9      qos@ffad0380              rockchip,rk3368-qos syscon           É    ÿ­€                 ê   :      qos@ffad0400              rockchip,rk3368-qos syscon           É    ÿ­                  ê   ;      qos@ffae0000              rockchip,rk3368-qos syscon           É    ÿ®                   ê   <      qos@ffae0100              rockchip,rk3368-qos syscon           É    ÿ®                  ê   =      qos@ffae0180              rockchip,rk3368-qos syscon           É    ÿ®€                 ê   >      qos@ffaf0000              rockchip,rk3368-qos syscon           É    ÿ¯                   ê   ?      efuse@ffb00000            rockchip,rk3368-efuse            É    ÿ°                               +           [     q        bpclk_efuse     cpu-leakage@17           É            temp-adjust@1f           É               interrupt-controller@ffb71000             arm,gic-400          Ù        î                      @   É    ÿ·            ÿ·              ÿ·@             ÿ·`                  ÿ      	  ÿ         ê         pinctrl           rockchip,rk3368-pinctrl         !   &        ÿ   L                     +               gpio@ff750000             rockchip,gpio-bank           É    ÿu                 [     @         ÿ       Q                    #            Ù        î            ê   R      gpio@ff780000             rockchip,gpio-bank           É    ÿx                 [     A         ÿ       R                    #            Ù        î         gpio@ff790000             rockchip,gpio-bank           É    ÿy                 [     B         ÿ       S                    #            Ù        î            ê   V      gpio@ff7a0000             rockchip,gpio-bank           É    ÿz                 [     C         ÿ       T                    #            Ù        î            ê   (      pcfg-pull-up             /         ê   O      pcfg-pull-down           <      pcfg-pull-none           K         ê   P      pcfg-pull-none-12ma          K        X            ê   Q      emmc       emmc-clk            g            M         ê         emmc-cmd            g            N         ê         emmc-pwr            g            O      emmc-bus1           g            O      emmc-bus4         @  g            O            O            O            O      emmc-bus8         €  g            N            N            N            N            N            N            N            N         ê         emmc-reset          g             P         ê   U         gmac       rgmii-pins        ð  g            P            P            P            Q      	      Q      
      Q            Q            Q            Q            P            P            P            P            P            P      rmii-pins            g            P            P            P            Q      	      Q            Q            P            P            P            P         ê   )         hdmi       hdmi-i2c-xfer            g            P            P         ê   J         i2c0       i2c0-xfer            g             P             P         ê   *         i2c1       i2c1-xfer            g            P            P         ê   .         i2c2       i2c2-xfer            g       	      P            P         ê            i2c3       i2c3-xfer            g            P            P         ê            i2c4       i2c4-xfer            g            P            P         ê            i2c5       i2c5-xfer            g            P            P         ê            i2s    i2s-8ch-bus       �  g            P            P            P            P            P            P            P            P            P         ê   C         pwm0       pwm0-pin            g            P         ê   /         pwm1       pwm1-pin            g             P         ê   0         pwm3       pwm3-pin            g            P         ê   1         sdio0      sdio0-bus1          g            O      sdio0-bus4        @  g            O            O            O            O      sdio0-cmd           g             O      sdio0-clk           g            P      sdio0-cd            g            O      sdio0-wp            g            O      sdio0-pwr           g            O      sdio0-bkpwr         g            O      sdio0-int           g            O         sdmmc      sdmmc-clk           g      	      P      sdmmc-cmd           g      
      O      sdmmc-cd            g            O      sdmmc-bus1          g            O      sdmmc-bus4        @  g            O            O            O            O         spdif      spdif-tx            g            P         ê   B         spi0       spi0-clk            g            O         ê         spi0-cs0            g            O         ê         spi0-cs1            g            O      spi0-tx         g            O         ê         spi0-rx         g            O         ê            spi1       spi1-clk            g            O         ê         spi1-cs0            g            O         ê         spi1-cs1            g            O      spi1-rx         g            O         ê         spi1-tx         g            O         ê            spi2       spi2-clk            g             O         ê         spi2-cs0            g             O         ê         spi2-rx         g       
      O         ê         spi2-tx         g             O         ê            tsadc      otp-pin         g              P         ê   $      otp-out         g             P         ê   %         uart0      uart0-xfer           g            O            P      uart0-cts           g            P      uart0-rts           g            P         uart1      uart1-xfer           g             O             P      uart1-cts           g             P      uart1-rts           g             P         uart2      uart2-xfer           g            O            P         ê   2         uart3      uart3-xfer           g            O            P      uart3-cts           g            P      uart3-rts           g            P         uart4      uart4-xfer           g             O             P      uart4-cts           g             P      uart4-rts           g             P         pcfg-pull-none-drv-8ma           K        X            ê   M      pcfg-pull-up-drv-8ma             /        X            ê   N      backlight      bl-en           g              P         ê   S         keys       pwr-key         g              O         ê   W         pmic       pmic-int            g              O         sdio       wifi-reg-on         g             P      bt-rst          g             P         usb    host-vbus-drv           g              P         ê   X            chosen          userial2:115200n8          memory@0             ½memory           É            @         backlight             pwm-backlight           �                               	   
                                                                      !   "   #   $   %   &   '   (   )   *   +   ,   -   .   /   0   1   2   3   4   5   6   7   8   9   :   ;   <   =   >   ?   @   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   [   \   ]   ^   _   `   a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   {   |   }   ~      €   �   ‚   ƒ   „   …   †   ‡   ˆ   ‰   Š   ‹   Œ   �   Ž   �   �   ‘   ’   “   ”   •   –   —   ˜   ™   š   ›   œ   �   ž   Ÿ       ¡   ¢   £   ¤   ¥   ¦   §   ¨   ©   ª   «   ¬   ­   ®   ¯   °   ±   ²   ³   ´   µ   ¶   ·   ¸   ¹   º   »   ¼   ½   ¾   ¿   À   Á   Â   Ã   Ä   Å   Æ   Ç   È   É   Ê   Ë   Ì   Í   Î   Ï   Ð   Ñ   Ò   Ó   Ô   Õ   Ö   ×   Ø   Ù   Ú   Û   Ü   Ý   Þ   ß   à   á   â   ã   ä   å   æ   ç   è   é   ê   ë   ì   í   î   ï   ð   ñ   ò   ó   ô   õ   ö   ÷   ø   ù   ú   û   ü   ý   þ   ÿ        “   €        ¬   R               Ádefault         Ï   S        ¹   T     B@         emmc-pwrseq           mmc-pwrseq-emmc         Ï   U        Ádefault         ¾   V                ê         gpio-keys         
    gpio-keys           Ádefault         Ï   W   key-power            Ê        ³   R              ØGPIO Power          Þ   t         regulator-vcc-host            regulator-fixed          é        Z   R               Ádefault         Ï   X      	  ñvcc_host             0         D        V   +      regulator-vcc-lan             regulator-fixed         ñvcc_lan           2Z          2Z          0         D        V   ,         ê   '      regulator-vcc-sys             regulator-fixed         ñvcc_sys           LK@         LK@         0         D         ê   +         	compatible interrupt-parent #address-cells #size-cells model gpio0 gpio1 gpio2 gpio3 i2c0 i2c1 i2c2 i2c3 i2c4 i2c5 serial0 serial1 serial2 serial3 serial4 spi0 spi1 spi2 ethernet0 mmc0 cpu device_type reg enable-method #cooling-cells phandle ports status interrupts interrupt-affinity clock-frequency clock-output-names #clock-cells max-frequency clocks clock-names fifo-depth resets reset-names bus-width cap-mmc-highspeed mmc-pwrseq non-removable pinctrl-names pinctrl-0 #io-channel-cells reg-shift reg-io-width #dma-cells arm,pl330-broken-no-flushp arm,pl330-periph-burst polling-delay-passive polling-delay thermal-sensors temperature hysteresis trip cooling-device pinctrl-1 pinctrl-2 #thermal-sensor-cells rockchip,hw-tshut-temp rockchip,hw-tshut-mode rockchip,hw-tshut-polarity interrupt-names rockchip,grf phy-supply phy-mode clock_in_out snps,reset-gpio snps,reset-active-low snps,reset-delays-us tx_delay rx_delay dr_mode g-np-tx-fifo-size g-rx-fifo-size g-tx-fifo-size fcs,suspend-voltage-selector regulator-name regulator-min-microvolt regulator-max-microvolt regulator-always-on regulator-boot-on vin-supply vp1-supply vp2-supply vp3-supply vp4-supply inl1-supply inl2-supply inl3-supply #pwm-cells #mbox-cells #power-domain-cells pm_qos offset mode-normal mode-recovery mode-bootloader mode-loader #reset-cells dmas dma-names #sound-dai-cells power-domains #iommu-cells rockchip,disable-mmu-reset assigned-clocks assigned-clock-rates iommus remote-endpoint phys phy-names #phy-cells interrupt-controller #interrupt-cells rockchip,pmu ranges gpio-controller #gpio-cells bias-pull-up bias-pull-down bias-disable drive-strength rockchip,pins stdout-path brightness-levels default-brightness-level enable-gpios pwms reset-gpios wakeup-source label linux,code enable-active-high 