Ðþí  k   8  eØ   (            C  e                                                                       ,Olimex A20-Olimex-SOM-EVB-eMMC        3   2olimex,a20-olimex-som-evb-emmc allwinner,sun7i-a20     aliases          =/soc/ethernet@1c50000            G/soc/serial@1c28000       chosen                                     O         Vserial0:115200n8       framebuffer-lcd0-hdmi         0   2allwinner,simple-framebuffer simple-framebuffer          bde_be0-lcd0-hdmi          8   u      8      <      >      �      ›      Œ      ¤      	   |disabled          framebuffer-lcd0          0   2allwinner,simple-framebuffer simple-framebuffer          bde_be0-lcd0       (   u      8      >      �      •      Œ      	   |disabled          framebuffer-lcd0-tve0         0   2allwinner,simple-framebuffer simple-framebuffer          bde_be0-lcd0-tve0          8   u      6      8      >      �      ›      ‡      Œ      	   |disabled             cpus                                 cpu@0            2arm,cortex-a7            ƒcpu          �             u               “ ¹°      8   ¡ ¦  \À ê€ \À /  Ö  
ü€ O€ € Èà ÂÀ B@ 2€ B@         ²            Á            Ì         cpu@1            2arm,cortex-a7            ƒcpu          �            u               “ ¹°      8   ¡ ¦  \À ê€ \À /  Ö  
ü€ O€ € Èà ÂÀ B@ 2€ B@         ²            Ì            thermal-zones      cpu-thermal          Ô   ú         ê  è         ø      cooling-maps       map0                          ÿÿÿÿÿÿÿÿ   ÿÿÿÿÿÿÿÿ         trips      cpu-alert0           $ø        (  Ð         Špassive          Ì         cpu-crit             †         (  Ð      	   Šcritical                   reserved-memory                                    O   default-pool             2shared-dma-pool         3           8@               E         N         timer            2arm,armv7-timer       0  `                              
        pmu          2arm,cortex-a7-pmu           `       x          y         clocks                                     O   clk-24M         k             2fixed-clock         xn6         ˆosc24M           Ì   (      clk-32k         k             2fixed-clock         x  €         ˆosc32k           Ì   )      clk-mii-phy-tx          k             2fixed-clock         x}x@        ˆmii_phy_tx           Ì         clk-gmac-int-tx         k             2fixed-clock         xsY@        ˆgmac_int_tx          Ì   	      clk@1c20164         k             2allwinner,sun7i-a20-gmac-clk             �Âd            u      	        ˆgmac_tx          Ì   3         display-engine        #   2allwinner,sun7i-a20-display-engine          ›   
            |okay          soc          2simple-bus                                     O   system-control@1c00000        F   2allwinner,sun7i-a20-system-control allwinner,sun4i-a10-system-control            �À     0                                   O   sram@0        
   2mmio-sram            �      À                                   O          À    sram-section@8000         >   2allwinner,sun7i-a20-sram-a3-a4 allwinner,sun4i-a10-sram-a3-a4            �  €   @       	   |disabled             Ì            sram@10000        
   2mmio-sram            �                                        O             sram-section@0        6   2allwinner,sun7i-a20-sram-d allwinner,sun4i-a10-sram-d            �                |okay             Ì            sram@1d00000          
   2mmio-sram            �Ð                                       O    Ð        sram-section@0        8   2allwinner,sun7i-a20-sram-c1 allwinner,sun4i-a10-sram-c1          �                Ì               interrupt-controller@1c00030             2allwinner,sun7i-a20-sc-nmi           ¯        Ä            �À 0           `                    Ì   /      dma-controller@1c02000           2allwinner,sun4i-a10-dma          �À             `                   u               Õ            Ì         nand-controller@1c03000          2allwinner,sun4i-a10-nand             �À0            `       %            u      '      `        àahb mod         ì                 ñrxtx          	   |disabled                                    spi@1c05000          2allwinner,sun4i-a10-spi          �ÀP            `       
            u      ,      p        àahb mod         ì                          ñrx tx         	   |disabled                                      û         spi@1c06000          2allwinner,sun4i-a10-spi          �À`            `                   u      -      q        àahb mod         ì         	                 ñrx tx            |okay                                      û           default                     csi@1c09000          2allwinner,sun7i-a20-csi0             �À�            `       *            u      :      —      ƒ        àbus isp ram                     	   |disabled          ethernet@1c0b000             2allwinner,sun4i-a10-emac             �À°            `       7            u      *        !            	   |disabled          mdio@1c0b080             2allwinner,sun4i-a10-mdio             �À°€         	   |disabled                                    lcd-controller@1c0c000        3   2allwinner,sun7i-a20-tcon0 allwinner,sun7i-a20-tcon           �ÀÀ            `       ,                             	  0lcd lvds             u      8      •      ›        àahb tcon-ch0 tcon-ch1           ˆtcon0-pixel-clock           k            ì            ports                                port@0                                     �       endpoint@0           �            <            Ì   @      endpoint@1           �           <            Ì   <         port@1                                     �      endpoint@1           �           <           L            Ì   "               lcd-controller@1c0d000        3   2allwinner,sun7i-a20-tcon1 allwinner,sun7i-a20-tcon           �ÀÐ            `       -                         0lcd          u      9      –      �        àahb tcon-ch0 tcon-ch1           ˆtcon1-pixel-clock           k            ì            ports                                port@0                                     �       endpoint@0           �            <            Ì   A      endpoint@1           �           <            Ì   =         port@1                                     �      endpoint@1           �           <           L            Ì   #               video-codec@1c0e000       !   2allwinner,sun7i-a20-video-engine             �Àà             u      4      ¡      ‚        àahb mod ram                       `       5           !            mmc@1c0f000          2allwinner,sun7i-a20-mmc          �Àð              u      "      b      c      d        àahb mmc output sample           `                   default                     |okay                                      c           o           y                  mmc@1c10000          2allwinner,sun7i-a20-mmc          �Á               u      #      e      f      g        àahb mmc output sample           `       !         	   |disabled                                    mmc@1c11000          2allwinner,sun7i-a20-mmc          �Á              u      $      h      i      j        àahb mmc output sample           `       "           default                     |okay                                      c           ‚           o            �   emmc@0           �          	   2mmc-card             ›         mmc@1c12000          2allwinner,sun7i-a20-mmc          �Á               u      %      k      l      m        àahb mmc output sample           `       #           default                     |okay                                      c           o           y                   usb@1c13000          2allwinner,sun4i-a10-musb             �Á0             u              `       &           ¦mc          ¶               »usb         Å               !              Ìotg          |okay          phy@1c13400         Ô            2allwinner,sun7i-a20-usb-phy          �Á4    ÁH    ÁÈ            ßphy_ctrl pmu1 pmu2           u      }        àusb_phy                                 !  0usb0_reset usb1_reset usb2_reset             |okay            é                     û                                             1   !         Ì         usb@1c14000       &   2allwinner,sun7i-a20-ehci generic-ehci            �Á@            `       '            u              ¶              »usb          |okay          usb@1c14400       &   2allwinner,sun7i-a20-ohci generic-ohci            �ÁD            `       @            u      {              ¶              »usb          |okay          crypto-engine@1c15000         6   2allwinner,sun7i-a20-crypto allwinner,sun4i-a10-crypto            �ÁP            `       V            u            o        àahb mod       hdmi@1c16000          3   2allwinner,sun7i-a20-hdmi allwinner,sun5i-a10s-hdmi           �Á`            `       :             u      <      ¤      	              àahb mod pll-0 pll-1       $  ì                                     ñddc-tx ddc-rx audio-tx           |okay       ports                                port@0                                     �       endpoint@0           �            <   "         Ì         endpoint@1           �           <   #         Ì            port@1           �      endpoint            <   $         Ì   B               spi@1c17000          2allwinner,sun4i-a10-spi          �Áp            `                   u      .      r        àahb mod         ì                          ñrx tx            |okay                                      û           default            %   &      sata@1c18000             2allwinner,sun4i-a10-ahci             �Á€            `       8            u      1      z         |okay            B   '      usb@1c1c000       &   2allwinner,sun7i-a20-ehci generic-ehci            �ÁÀ            `       (            u              ¶              »usb          |okay          usb@1c1c400       &   2allwinner,sun7i-a20-ohci generic-ohci            �ÁÄ            `       A            u      |              ¶              »usb          |okay          csi@1c1d000       2   2allwinner,sun7i-a20-csi1 allwinner,sun4i-a10-csi1            �ÁÐ            `       +            u      ;      „        àbus ram                     	   |disabled          spi@1c1f000          2allwinner,sun4i-a10-spi          �Áð            `       2            u      /              àahb mod         ì                          ñrx tx         	   |disabled                                      û         clock@1c20000            2allwinner,sun7i-a20-ccu          �Â              u   (   )      
  àhosc losc           k           P            Ì         pinctrl@1c20800          2allwinner,sun7i-a20-pinctrl          �Â            `                   u      J   (   )        àapb hosc losc            ]         ¯        Ä           m            Ì      gmac-rgmii-pins       B  yPA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA10 PA11 PA12 PA13 PA15 PA16           ~gmac            ‡   (         Ì   4      i2c0-pins           yPB0 PB1         ~i2c0             Ì   .      i2c1-pins         
  yPB18 PB19           ~i2c1             Ì   0      i2c2-pins         
  yPB20 PB21           ~i2c2             Ì   1      i2c3-pins           yPI0 PI1         ~i2c3             Ì   2      mmc0-pins           yPF0 PF1 PF2 PF3 PF4 PF5         ~mmc0            ‡            –         Ì         mmc2-pins           yPC6 PC7 PC8 PC9 PC10 PC11           ~mmc2            ‡            –         Ì         mmc3-pins           yPI4 PI5 PI6 PI7 PI8 PI9         ~mmc3            ‡            –         Ì         spi1-pi-pins            yPI17 PI18 PI19          ~spi1             Ì         spi1-cs0-pi-pin         yPI16            ~spi1             Ì         spi2-pc-pins            yPC20 PC21 PC22          ~spi2             Ì   %      spi2-cs0-pc-pin         yPC19            ~spi2             Ì   &      uart0-pb-pins         
  yPB22 PB23           ~uart0            Ì   +      uart6-pi-pins         
  yPI12 PI13           ~uart6            Ì   ,      uart7-pi-pins         
  yPI20 PI21           ~uart7            Ì   -      led-pins            yPH2       	  ~gpio_out            ‡            timer@1c20c00            2allwinner,sun4i-a10-timer            �Â    �      H  `                                               C          D            u   (      watchdog@1c20c90             2allwinner,sun4i-a10-wdt          �Â�           `                   u   (      rtc@1c20d00          2allwinner,sun7i-a20-rtc          �Â             `                pwm@1c20e00          2allwinner,sun7i-a20-pwm          �Â             u   (        £         	   |disabled          spdif@1c21000           ®             2allwinner,sun4i-a10-spdif            �Â            `                   u      F      x      
  àapb spdif           ì                            ñrx tx         	   |disabled          ir@1c21800           2allwinner,sun4i-a10-ir           u      K      t        àapb ir          `                   �Â    @      	   |disabled          ir@1c21c00           2allwinner,sun4i-a10-ir           u      L      u        àapb ir          `                   �Â    @      	   |disabled          i2s@1c22000         ®             2allwinner,sun4i-a10-i2s          �Â             `       W            u      I      €        àapb mod         ì                            ñrx tx         	   |disabled          i2s@1c22400         ®             2allwinner,sun4i-a10-i2s          �Â$            `                   u      G      v        àapb mod         ì                            ñrx tx         	   |disabled          lradc@1c22800            2allwinner,sun4i-a10-lradc-keys           �Â(            `                   |okay            ¿   *   button-190        
  ËVolume Up           Ñ   s        [            Ü æ0      button-390          ËVolume Down         Ñ   r        [            Ü óp      button-600          ËMenu            Ñ   ‹        [            Ü 	'À      button-800          ËSearch          Ñ   Ù        [            Ü 5       button-980          ËHome            Ñ   ¬        [            Ü ô       button-1180         ËEsc         Ñ           [            Ü `      button-1400         ËEnter           Ñ           [            Ü \À         codec@1c22c00           ®             2allwinner,sun7i-a20-codec            �Â,    @        `                   u      E             
  àapb codec           ì                            ñrx tx            |okay          eeprom@1c23800           2allwinner,sun7i-a20-sid          �Â8          i2s@1c24400         ®             2allwinner,sun4i-a10-i2s          �ÂD            `       Z            u      M      �        àapb mod         ì                            ñrx tx         	   |disabled          rtp@1c25000          2allwinner,sun5i-a13-ts           �ÂP            `                  ä             Ì         serial@1c28000           2snps,dw-apb-uart             �Â€            `                  ú                       u      X         |okay            default            +      serial@1c28400           2snps,dw-apb-uart             �Â„            `                  ú                       u      Y      	   |disabled          serial@1c28800           2snps,dw-apb-uart             �Âˆ            `                  ú                       u      Z      	   |disabled          serial@1c28c00           2snps,dw-apb-uart             �ÂŒ            `                  ú                       u      [      	   |disabled          serial@1c29000           2snps,dw-apb-uart             �Â�            `                  ú                       u      \      	   |disabled          serial@1c29400           2snps,dw-apb-uart             �Â”            `                  ú                       u      ]      	   |disabled          serial@1c29800           2snps,dw-apb-uart             �Â˜            `                  ú                       u      ^         |okay            default            ,      serial@1c29c00           2snps,dw-apb-uart             �Âœ            `                  ú                       u      _         |okay            default            -      ps2@1c2a000          2allwinner,sun4i-a10-ps2          �Â             `       >            u      U      	   |disabled          ps2@1c2a400          2allwinner,sun4i-a10-ps2          �Â¤            `       ?            u      V      	   |disabled          i2c@1c2ac00       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          �Â¬            `                   u      O        default            .         |okay                                 pmic@34          �   4             /        `                2x-powers,axp209          ¯        Ä      ac-power              2x-powers,axp202-ac-power-supply       	   |disabled          adc          2x-powers,axp209-adc                     Ì   C      gpio             2x-powers,axp209-gpio             ]        m         battery-power         %   2x-powers,axp209-battery-power-supply          	   |disabled          regulators          #  Ü   dcdc2           6vdd-cpu          E        Y B@        q \À         Ì         dcdc3           6vdd-int-dll          E        Y B@        q \À      ldo1             E        Y Ö         q Ö         6vdd-rtc       ldo2            6avcc             E        Y -ÆÀ        q -ÆÀ      ldo3            6ldo3          ldo4            6ldo4          ldo5            6ldo5          	   |disabled             usb-power         !   2x-powers,axp202-usb-power-supply          	   |disabled                i2c@1c2b000       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          �Â°            `                   u      P        default            0         |okay                                    i2c@1c2b400       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          �Â´            `       	            u      Q        default            1         |okay                                    i2c@1c2b800       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          �Â¸            `       X            u      R        default            2      	   |disabled                                    can@1c2bc00       0   2allwinner,sun7i-a20-can allwinner,sun4i-a10-can          �Â¼            `                   u      S      	   |disabled          i2c@1c2c000       0   2allwinner,sun7i-a20-i2c allwinner,sun4i-a10-i2c          �ÂÀ            `       Y            u      W      	   |disabled                                    gpu@1c40000       &   2allwinner,sun7i-a20-mali arm,mali-400            �Ä           T  `       E          F          G          H          J          K          I         #  ¦gp gpmmu pp0 ppmmu0 pp1 ppmmu1 pmu           u      D      ¥      	  àbus core                          ‰      ¥        ™ã`       ethernet@1c50000             2allwinner,sun7i-a20-gmac             �Å             `       U           ¦macirq           u      B   3        àstmmaceth allwinner_gmac_tx         ®            ·         È         |okay            default            4        ß   5        êrgmii      mdio             2snps,dwmac-mdio                              ethernet-phy@1           �            Ì   5            hstimer@1c60000          2allwinner,sun7i-a20-hstimer          �Æ           0  `       Q          R          S          T            u      3      interrupt-controller@1c81000             2arm,gic-400           �È    È      È@     È`              ¯        Ä           `      	           Ì         display-frontend@1e00000          %   2allwinner,sun7i-a20-display-frontend             �à             `       /            u      @      ’      ‹        àahb mod ram                        Ì   
   ports                                port@1                                     �      endpoint@0           �            <   6         Ì   >      endpoint@1           �           <   7         Ì   :               display-frontend@1e20000          %   2allwinner,sun7i-a20-display-frontend             �â             `       0            u      A      “      Š        àahb mod ram                        Ì      ports                                port@1                                     �      endpoint@0           �            <   8         Ì   ?      endpoint@1           �           <   9         Ì   ;               display-backend@1e40000       $   2allwinner,sun7i-a20-display-backend          �ä             `       0            u      ?      ‘      �        àahb mod ram                  ports                                port@0                                     �       endpoint@0           �            <   :         Ì   7      endpoint@1           �           <   ;         Ì   9         port@1                                     �      endpoint@0           �            <   <         Ì         endpoint@1           �           <   =         Ì                  display-backend@1e60000       $   2allwinner,sun7i-a20-display-backend          �æ             `       /            u      >      �      Œ        àahb mod ram                  ports                                port@0                                     �       endpoint@0           �            <   >         Ì   6      endpoint@1           �           <   ?         Ì   8         port@1                                     �      endpoint@0           �            <   @         Ì         endpoint@1           �           <   A         Ì                     ahci-5v          2regulator-fixed         6ahci-5v         Y LK@        q LK@         ó                                       |okay             Ì   '      usb0-vbus            2regulator-fixed       
  6usb0-vbus           Y LK@        q LK@                          	             |okay             Ì         usb1-vbus            2regulator-fixed       
  6usb1-vbus           Y LK@        q LK@         ó                                       |okay             Ì          usb2-vbus            2regulator-fixed       
  6usb2-vbus           Y LK@        q LK@         ó                                       |okay             Ì   !      vcc3v0           2regulator-fixed         6vcc3v0          Y -ÆÀ        q -ÆÀ         Ì   *      vcc3v3           2regulator-fixed         6vcc3v3          Y 2Z         q 2Z          Ì         vcc5v0           2regulator-fixed         6vcc5v0          Y LK@        q LK@      hdmi-connector           2hdmi-connector           Ša      port       endpoint            <   B         Ì   $            leds          
   2gpio-leds      led         Ëa20-olimex-som-evb:green:usr            |                     on           pmic-temp         
   2iio-hwmon           +   C         pwrseq           2mmc-pwrseq-emmc         7                     Ì            	interrupt-parent #address-cells #size-cells model compatible ethernet0 serial0 ranges stdout-path allwinner,pipeline clocks status device_type reg clock-latency operating-points #cooling-cells cpu-supply phandle polling-delay-passive polling-delay thermal-sensors trip cooling-device temperature hysteresis size alloc-ranges reusable linux,cma-default interrupts #clock-cells clock-frequency clock-output-names allwinner,pipelines interrupt-controller #interrupt-cells #dma-cells clock-names dmas dma-names num-cs pinctrl-names pinctrl-0 resets allwinner,sram reset-names remote-endpoint allwinner,tcon-channel vmmc-supply bus-width cd-gpios mmc-pwrseq non-removable broken-hpi interrupt-names phys phy-names extcon dr_mode #phy-cells reg-names usb0_id_det-gpios usb0_vbus_det-gpios usb0_vbus-supply usb1_vbus-supply usb2_vbus-supply target-supply #reset-cells gpio-controller #gpio-cells pins function drive-strength bias-pull-up #pwm-cells #sound-dai-cells vref-supply label linux,code voltage #thermal-sensor-cells reg-shift reg-io-width #io-channel-cells x-powers,dcdc-freq regulator-name regulator-always-on regulator-min-microvolt regulator-max-microvolt assigned-clocks assigned-clock-rates snps,pbl snps,fixed-burst snps,force_sf_dma_mode phy-handle phy-mode regulator-boot-on enable-active-high gpio default-state io-channels reset-gpios 