  o   8  h   (            \  hH                                                                       ,amlogic,p200 amlogic,meson-gxbb       *   7Amlogic Meson GXBB P200 Development Board      aliases          =/soc/apb@d0000000/mmc@72000          B/soc/apb@d0000000/mmc@74000          G/soc/apb@d0000000/mmc@70000          L/soc/bus@c8100000/serial@4c0             T/soc/ethernet@c9410000        reserved-memory                                    ^   hwrom@0          e                         i      secmon@10000000          e                         i      secmon@5000000           e            0            i      secmon@5300000           e    0                   i      linux,cma            ,shared-dma-pool           p         y                ~     @                     chosen                                     ^         serial0:115200n8       framebuffer-cvbs          .   ,amlogic,simple-framebuffer simple-framebuffer         	   vpu-cvbs                          	   disabled          framebuffer-hdmi          .   ,amlogic,simple-framebuffer simple-framebuffer         	   vpu-hdmi                          	   disabled                   ?            M         cpus                                 cpu@0            cpu          ,arm,cortex-a53           e                 psci                                                             +           8            E                           V           e         cpu@1            cpu          ,arm,cortex-a53           e                psci                                                             +           8            E                           V           e   	      cpu@2            cpu          ,arm,cortex-a53           e                psci                                                             +           8            E                           V           e   
      cpu@3            cpu          ,arm,cortex-a53           e                psci                                                             +           8            E                           V           e         l2-cache0            ,cache           m            y                       @                   e            thermal-zones      cpu-thermal                                        trips      cpu-passive          8                   passive         e         cpu-hot          _                   hot         e         cpu-critical                             	   critical             cooling-maps       map0                     0        	   
         map1                     0        	   
                  arm-pmu          ,arm,cortex-a53-pmu        0                                                        	   
         psci             ,arm,psci-0.2             smc       timer            ,arm,armv8-timer       0                                
        xtal-clk             ,fixed-clock         n6         xtal            '            e         firmware       secure-monitor        *   ,amlogic,meson-gx-sm amlogic,meson-gxbb-sm           e            efuse         0   ,amlogic,meson-gx-efuse amlogic,meson-gxbb-efuse                                   4        >                  :   sn@14            e            eth-mac@34           e   4         bid@46           e   F   0         scpi          )   ,amlogic,meson-gxbb-scpi arm,scpi-pre-1.0            M                    T         clocks           ,arm,scpi-clocks    clocks-0             ,arm,scpi-dvfs-clocks            '           Z            vcpu            e            sensors       1   ,amlogic,meson-gxbb-scpi-sensors arm,scpi-sensors            h           e            soc          ,simple-bus                                     ^   bus@c1100000             ,simple-bus           e                                               ^                        interrupt-controller@9880         5   ,amlogic,meson-gxbb-gpio-intc amlogic,meson-gpio-intc             e                      ~                       @   A   B   C   D   E   F   G         okay            e   #      reset-controller@4404            ,amlogic,meson-gxbb-reset             e      D                          e         audio-controller@5400            ,amlogic,aiu-gxbb amlogic,aiu                       AIU          e      T                      0          2         
  i2s spdif            okay          H         &      (      P      k      ,      '      Q      n      q      \  pclk i2s_pclk i2s_aoclk i2s_mclk i2s_mixer spdif_pclk spdif_aoclk spdif_mclk spdif_mclk_sel                                  default         e   A      serial@84c0          ,amlogic,meson-gx-uart            e                                     	   disabled            *                                xtal pclk baud        serial@84dc          ,amlogic,meson-gx-uart            e                            K         	   disabled                      0           xtal pclk baud        i2c@8500             ,amlogic,meson-gxbb-i2c           e                                                                 	   disabled                         pwm@8550          0   ,amlogic,meson-gxbb-pwm-v2 amlogic,meson8-pwm-v2          e      P               4         	   disabled                                      pwm@8650          0   ,amlogic,meson-gxbb-pwm-v2 amlogic,meson8-pwm-v2          e      P               4         	   disabled                                      adc@8680          /   ,amlogic,meson-gxbb-saradc amlogic,meson-saradc           e             4        ?                  I            okay                            a      b        clkin core adc_clk adc_sel          Q           e   @      pwm@86c0          0   ,amlogic,meson-gxbb-pwm-v2 amlogic,meson8-pwm-v2          e                     4            okay                                                   default         e   <      serial@8700          ,amlogic,meson-gx-uart            e                             ]         	   disabled                      D           xtal pclk baud        clock-measure@8758           ,amlogic,meson-gx-clk-measure             e      X             i2c@87c0             ,amlogic,meson-gxbb-i2c           e                                                                   okay                                      default       i2c@87e0             ,amlogic,meson-gxbb-i2c           e                                                                	   disabled                         spi@8d80             ,amlogic,meson-gx-spicc           e                            Q                                   	   disabled                           core                          ]         spi@8c80             ,amlogic,meson-gxbb-spifc             e                                             	   disabled                   "      watchdog@98d0            ,amlogic,meson-gxbb-wdt           e                                  interrupt-controller@c4301000            ,arm,gic-400       @   e    0            0              0@             0`                  ~              	                                  e         sram@c8000000         
   ,mmio-sram            e            @                                   ^            @    scp-sram@0           ,amlogic,meson-gxbb-scp-shmem             e 0            e         scp-sram@200             ,amlogic,meson-gxbb-scp-shmem             e 4            e            bus@c8100000             ,simple-bus           e                                               ^                        sys-ctrl@0        .   ,amlogic,meson-gx-ao-sysctrl simple-mfd syscon            e                       e      clock-controller          2   ,amlogic,meson-gxbb-aoclkc amlogic,meson-gx-aoclkc           '                                        xtal mpeg-clk           e            cec@100          ,amlogic,meson-gx-ao-cec          e                                         okay                           core                       default         d         ao-secure@140         "   ,amlogic,meson-gx-ao-secure syscon            e      @      @         q      serial@4c0        ,   ,amlogic,meson-gx-uart amlogic,meson-ao-uart          e                                        okay                                 xtal pclk baud                     default       serial@4e0        ,   ,amlogic,meson-gx-uart amlogic,meson-ao-uart          e                                     	   disabled                                 xtal pclk baud        i2c@500          ,amlogic,meson-gxbb-i2c           e                                                                 	   disabled                   ]      pwm@550       0   ,amlogic,meson-gxbb-pwm-v2 amlogic,meson8-pwm-v2          e      P               4         	   disabled                            ir@580        *   ,amlogic,meson-gx-ir amlogic,meson-gxbb-ir            e             @                           okay                       default       pinctrl@14        !   ,amlogic,meson-gxbb-aobus-pinctrl                                       ^        e      bank@14       0   e                     ,              $               mux pull gpio                                                     e   ;      uart_ao_a           e      mux         uart_tx_ao_a uart_rx_ao_a           uart_ao                   uart_ao_a_cts_rts      mux         uart_cts_ao_a uart_rts_ao_a         uart_ao                   uart_ao_b      mux         uart_tx_ao_b uart_rx_ao_b         
  uart_ao_b                     uart_ao_b_cts_rts      mux         uart_cts_ao_b uart_rts_ao_b       
  uart_ao_b                     remote_input_ao         e      mux         remote_input_ao         remote_input_ao                   i2c_ao     mux         i2c_sck_ao i2c_sda_ao           i2c_ao                    pwm_ao_a_3     mux         pwm_ao_a_3          pwm_ao_a_3                    pwm_ao_a_6     mux         pwm_ao_a_6          pwm_ao_a_6                    pwm_ao_a_12    mux         pwm_ao_a_12         pwm_ao_a_12                   pwm_ao_b       mux       	  pwm_ao_b          	  pwm_ao_b                      i2s_am_clk     mux         i2s_am_clk          i2s_out_ao                    i2s_out_ao_clk     mux         i2s_out_ao_clk          i2s_out_ao                    i2s_out_lr_clk     mux         i2s_out_lr_clk          i2s_out_ao                    i2s_out_ch01_ao    mux         i2s_out_ch01_ao         i2s_out_ao                    i2s_out_ch23_ao    mux         i2s_out_ch23_ao         i2s_out_ao                    i2s_out_ch45_ao    mux         i2s_out_ch45_ao         i2s_out_ao                    spdif_out_ao_6     mux         spdif_out_ao_6          spdif_out_ao             spdif_out_ao_13    mux         spdif_out_ao_13         spdif_out_ao                      ao_cec          e      mux         ao_cec          cec_ao                    ee_cec     mux         ee_cec          cec_ao                          video-codec@c8820000          "   ,amlogic,gxbb-vdec amlogic,gx-vdec             e    Ȃ                            dos esparser                   ,                      vdec esparser                                         6                           dos_parser dos vdec_1 vdec_hevc               (      	  esparser          bus@c8834000             ,simple-bus           e    ȃ@                                           ^            ȃ@            rng@0            ,amlogic,meson-rng            e                                      core          pinctrl@4b0       #   ,amlogic,meson-gxbb-periphs-pinctrl                                     ^        e      bank@4b0          @   e             (                                 0       @        mux pull pull-enable gpio                                             w        e   "      emmc            e   ,   mux-0           emmc_nand_d07 emmc_cmd          emmc                   mux-1         	  emmc_clk            emmc                      emmc-ds         e   -   mux         emmc_ds         emmc                      emmc_clk_gate           e   .   mux         BOOT_8          gpio_periphs                      nor    mux         nor_d nor_q nor_c nor_cs            nor                   spi-pins       mux         spi_miso spi_mosi spi_sclk          spi                   spi-idle-high-pins     mux       	  spi_sclk                      spi-idle-low-pins      mux       	  spi_sclk                      spi-ss0    mux         spi_ss0         spi                   sdcard          e   )   mux-0         3  sdcard_d0 sdcard_d1 sdcard_d2 sdcard_d3 sdcard_cmd          sdcard                 mux-1           sdcard_clk          sdcard                    sdcard_clk_gate         e   *   mux         CARD_2          gpio_periphs                      sdio            e   $   mux-0         )  sdio_d0 sdio_d1 sdio_d2 sdio_d3 sdio_cmd            sdio                   mux-1         	  sdio_clk            sdio                      sdio_clk_gate           e   %   mux         GPIOX_4         gpio_periphs                      sdio_irq       mux       	  sdio_irq            sdio                      uart_a     mux         uart_tx_a uart_rx_a         uart_a                    uart_a_cts_rts     mux         uart_cts_a uart_rts_a           uart_a                    uart_b     mux         uart_tx_b uart_rx_b         uart_b                    uart_b_cts_rts     mux         uart_cts_b uart_rts_b           uart_b                    uart_c     mux         uart_tx_c uart_rx_c         uart_c                    uart_c_cts_rts     mux         uart_cts_c uart_rts_c           uart_c                    i2c_a      mux         i2c_sck_a i2c_sda_a         i2c_a                     i2c_b           e      mux         i2c_sck_b i2c_sda_b         i2c_b                     i2c_c      mux         i2c_sck_c i2c_sda_c         i2c_c                     eth-rgmii           e       mux         eth_mdio eth_mdc eth_clk_rx_clk eth_rx_dv eth_rxd0 eth_rxd1 eth_rxd2 eth_rxd3 eth_rgmii_tx_clk eth_tx_en eth_txd0 eth_txd1 eth_txd2 eth_txd3            eth                   eth-rmii       mux       X  eth_mdio eth_mdc eth_clk_rx_clk eth_rx_dv eth_rxd0 eth_rxd1 eth_tx_en eth_txd0 eth_txd1         eth                   pwm_a_x    mux         pwm_a_x         pwm_a_x                   pwm_a_y    mux         pwm_a_y         pwm_a_y                   pwm_b      mux         pwm_b           pwm_b                     pwm_d      mux         pwm_d           pwm_d                     pwm_e           e      mux         pwm_e           pwm_e                     pwm_f_x    mux         pwm_f_x         pwm_f_x                   pwm_f_y    mux         pwm_f_y         pwm_f_y                   hdmi_hpd            e   4   mux       	  hdmi_hpd          	  hdmi_hpd                      hdmi_i2c            e   5   mux         hdmi_sda hdmi_scl         	  hdmi_i2c                      i2sout_ch23_y      mux         i2sout_ch23_y           i2s_out                   i2sout_ch45_y      mux         i2sout_ch45_y           i2s_out                   i2sout_ch67_y      mux         i2sout_ch67_y           i2s_out                   spdif_out_y         e      mux         spdif_out_y       
  spdif_out                           bus@c8838000             ,simple-bus           e    ȃ                                          ^            ȃ           video-lut@48             ,amlogic,canvas           e       H               e            bus@c883c000             ,simple-bus           e    ȃ                                           ^            ȃ            system-controller@0       /   ,amlogic,meson-gx-hhi-sysctrl simple-mfd syscon           e                  power-controller             ,amlogic,meson-gxbb-pwrc                             `              
            %                                                      D  viu venc vcbus bt656 dvin rdma venci vencp vdac vdi6 vencl vid_lock                            	  vpu vapb          0  2      ~                                    (  B                                        Y    '        沀            e         clock-controller             ,amlogic,gxbb-clkc           '                       xtal            e            mailbox@404          ,amlogic,meson-gxbb-mhu           e             L      $                                        n           e            ethernet@c9410000         5   ,amlogic,meson-gxbb-dwmac snps,dwmac-3.70a snps,dwmac              e    A             ȃE@                                 macirq          z                                      okay                    $                        *  stmmaceth clkin0 clkin1 timing-adjustment                       default            !        rgmii                 mdio             ,snps,dwmac-mdio                              ethernet-phy@3           e             '          u0           "                   #                      e   !            apb@d0000000             ,simple-bus           e                                                 ^                          mmc@70000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e                                         okay                   ^      w              core clkin0 clkin1                ,           $           %        default clk-gate                                                                             -         8        N   &        Y   '        e   (   wifi@1           e            mmc@72000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e                                         okay                   _      z              core clkin0 clkin1                -           )           *        default clk-gate                                  r                                    -           "   ,           Y   '        e   +      mmc@74000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e     @                                   okay                   `      }              core clkin0 clkin1                .           ,   -           .        default clk-gate                                                   -                          N   /        Y   0        e   (      gpu@c0000         %   ,amlogic,meson-gxbb-mali arm,mali-450             e                    x                                                                                                            1  gp gpmmu pp pmu pp0 ppmmu0 pp1 ppmmu1 pp2 ppmmu2               1                     j      	  bus core            2      	        Y,X          vpu@d0100000          ,   ,amlogic,meson-gxbb-vpu amlogic,meson-gx-vpu           e                 ȃ                vpu hhi                                                                           port@0           e       endpoint               2        e   >         port@1           e      endpoint               3        e   6            hdmi-tx@c883a000          4   ,amlogic,meson-gxbb-dw-hdmi amlogic,meson-gx-dw-hdmi          e    ȃ                       9                                                 HDMITX           okay                        O      B        hdmitx_apb hdmitx hdmitx_phy                         ?      M        isfr iahb venci                         2                    B               Y    n6            4   5        default         e      port@0           e       endpoint               6        e   3         port@1           e      endpoint               7        e   ?            phy@c0000000             ,amlogic,meson-gxbb-usb2-phy                      e                             "               7      2        usb_general usb          okay               8        e   9      phy@c0000020             ,amlogic,meson-gxbb-usb2-phy                      e                             "               7      3        usb_general usb          okay            e   :      usb@c9000000          !   ,amlogic,meson-gxbb-usb snps,dwc2             e                                               A        otg         
   9      	  usb2-phy            host             okay          usb@c9100000          !   ,amlogic,meson-gxbb-usb snps,dwc2             e                                              @        otg         
   :      	  usb2-phy            host             okay             opp-table            ,operating-points-v2         e   1   opp-125000000           !    sY@        ( ~      opp-250000000           !    沀        ( ~      opp-285714285           !    m        ( ~      opp-400000000           !    ׄ         ( ~      opp-500000000           !    e         ( ~      opp-666666666           !    '        ( ~      opp-744000000           !    ,X         ( ~         memory@0             memory           e            @         regulator-usb-pwrs           ,regulator-fixed         6USB_PWR         E LK@        ] LK@        u   "   E             z        e   8      gpio-regulator           ,regulator-gpio          6VDDIO_CARD          E w@        ] 2Z           ;                           w@     2Z             '         I        e   +      regulator-vddio-boot             ,regulator-fixed         6VDDIO_BOOT          E w@        ] w@        e   (      regulator-vddao-3v3          ,regulator-fixed       
  6VDDAO_3V3           E 2Z        ] 2Z        e   '      regulator-vcc-3v3            ,regulator-fixed         6VCC_3V3         E 2Z        ] 2Z        e   0      emmc-pwrseq          ,mmc-pwrseq-emmc            "              e   /      wifi32k       
   ,pwm-clock           '                          <      w6            e   =      sdio-pwrseq          ,mmc-pwrseq-simple              "   b               =      
  ext_clock           e   &      cvbs-connector           ,composite-video-connector      port       endpoint               >        e   2            hdmi-connector           ,hdmi-connector           a      port       endpoint               ?        e   7            audio-codec-0                        ,linux,spdif-dit         DIT         e   B      regulator-avdd18-usb-adc             ,regulator-fixed         6AVDD18_USB_ADC          E w@        ] w@        e         keys          	   ,adc-keys               @            buttons          w@   button-home         Home               f        %       button-esc          Esc                    % 
o      button-up         
  Volume Up              s        % $       button-down         Volume Down            r        % `      button-menu         Menu                       %             sound            ,amlogic,gx-sound-card            7P200                                       2                          B                    Y  &` p     dai-link-0          ?   A              dai-link-1          ?   A             dai-link-2          ?   A               Ii2s         T      codec-0         ?   A                dai-link-3          ?   A          codec-0         ?   B         dai-link-4          ?   A         codec-0         ?                  	interrupt-parent #address-cells #size-cells compatible model mmc0 mmc1 mmc2 serial0 ethernet0 ranges reg no-map reusable size alignment linux,cma-default stdout-path amlogic,pipeline power-domains status clocks device_type enable-method d-cache-line-size d-cache-size d-cache-sets i-cache-line-size i-cache-size i-cache-sets next-level-cache #cooling-cells phandle cache-level cache-unified polling-delay-passive polling-delay thermal-sensors temperature hysteresis trip cooling-device interrupts interrupt-affinity clock-frequency clock-output-names #clock-cells read-only secure-monitor mboxes shmem clock-indices #thermal-sensor-cells interrupt-controller #interrupt-cells amlogic,channel-interrupts #reset-cells #sound-dai-cells sound-name-prefix interrupt-names clock-names resets pinctrl-0 pinctrl-names fifo-size #pwm-cells #io-channel-cells vref-supply num-cs hdmi-phandle amlogic,has-chip-id reg-names gpio-controller #gpio-cells gpio-ranges groups function bias-pull-up bias-disable amlogic,ao-sysctrl amlogic,canvas reset-names bias-pull-down #power-domain-cells assigned-clocks assigned-clock-parents assigned-clock-rates #mbox-cells rx-fifo-depth tx-fifo-depth phy-handle phy-mode amlogic,tx-delay-ns reset-assert-us reset-deassert-us reset-gpios pinctrl-1 bus-width cap-sd-highspeed max-frequency non-removable disable-wp keep-power-in-suspend mmc-pwrseq vmmc-supply vqmmc-supply sd-uhs-sdr12 sd-uhs-sdr25 sd-uhs-sdr50 cd-gpios cap-mmc-highspeed mmc-ddr-1_8v mmc-hs200-1_8v operating-points-v2 remote-endpoint #phy-cells phy-supply phys phy-names dr_mode opp-hz opp-microvolt regulator-name regulator-min-microvolt regulator-max-microvolt gpio enable-active-high gpios-states regulator-settling-time-up-us regulator-settling-time-down-us pwms io-channels io-channel-names keyup-threshold-microvolt label linux,code press-threshold-microvolt sound-dai dai-format mclk-fs 