  e   8  _@   (            T  _                                                                       ,amlogic,p201 amlogic,meson-gxbb       *   7Amlogic Meson GXBB P201 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                                                             cpu@1            cpu          ,arm,cortex-a53           e                psci                                                       	      cpu@2            cpu          ,arm,cortex-a53           e                psci                                                       
      cpu@3            cpu          ,arm,cortex-a53           e                psci                                                             l2-cache0            ,cache                       thermal-zones      cpu-thermal                    +          9          trips      cpu-passive         I 8        U           passive                  cpu-hot         I _        U           hot                  cpu-critical            I         U        	   critical             cooling-maps       map0            `         0  e      	   
         map1            `         0  e      	   
                  arm-pmu          ,arm,cortex-a53-pmu        0  t                                                      	   
         psci             ,arm,psci-0.2             smc       timer            ,arm,armv8-timer       0  t                              
        xtal-clk             ,fixed-clock         n6         xtal                                 firmware       secure-monitor        *   ,amlogic,meson-gx-sm amlogic,meson-gxbb-sm                       efuse         0   ,amlogic,meson-gx-efuse amlogic,meson-gxbb-efuse                                                             :   sn@14            e            eth-mac@34           e   4         bid@46           e   F   0         scpi          )   ,amlogic,meson-gxbb-scpi arm,scpi-pre-1.0                                         clocks           ,arm,scpi-clocks    clocks-0             ,arm,scpi-dvfs-clocks                                   vcpu                        sensors       1   ,amlogic,meson-gxbb-scpi-sensors arm,scpi-sensors                                   soc          ,simple-bus                                     ^   bus@c1100000             ,simple-bus           e                                               ^                        interrupt-controller@9880         5   ,amlogic,meson-gpio-intc amlogic,meson-gxbb-gpio-intc             e                              !            2   @   A   B   C   D   E   F   G         okay          reset-controller@4404            ,amlogic,meson-gxbb-reset             e      D               M                    audio-controller@5400            ,amlogic,aiu-gxbb amlogic,aiu            Z           kAIU          e      T               t       0          2         
  }i2s spdif         	   disabled          H         &      (      P      k      ,      '      Q      n      q      \  pclk i2s_pclk i2s_aoclk i2s_mclk i2s_mixer spdif_pclk spdif_aoclk spdif_mclk spdif_mclk_sel                     serial@84c0          ,amlogic,meson-gx-uart            e                     t                	   disabled                                            xtal pclk baud        serial@84dc          ,amlogic,meson-gx-uart            e                     t       K         	   disabled                      0           xtal pclk baud        i2c@8500             ,amlogic,meson-gxbb-i2c           e                       t                                          	   disabled                         pwm@8550          ,   ,amlogic,meson-gx-pwm amlogic,meson-gxbb-pwm          e      P                        	   disabled          pwm@8650          ,   ,amlogic,meson-gx-pwm amlogic,meson-gxbb-pwm          e      P                        	   disabled          adc@8680          /   ,amlogic,meson-gxbb-saradc amlogic,meson-saradc           e             4                   t       I         	   disabled                            a      b        clkin core adc_clk adc_sel        pwm@86c0          ,   ,amlogic,meson-gx-pwm amlogic,meson-gxbb-pwm          e                                 okay                       default                        clkin0             7      serial@8700          ,amlogic,meson-gx-uart            e                      t       ]         	   disabled                      D           xtal pclk baud        clock-measure@8758           ,amlogic,meson-gx-clk-measure             e      X             i2c@87c0             ,amlogic,meson-gxbb-i2c           e                      t                                          	   disabled                         i2c@87e0             ,amlogic,meson-gxbb-i2c           e                      t                                          	   disabled                         spi@8d80             ,amlogic,meson-gx-spicc           e                     t       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`                          t      	          !                                 sram@c8000000         
   ,mmio-sram            e            @                                   ^            @    scp-sram@0           ,amlogic,meson-gxbb-scp-shmem             e 0                     scp-sram@200             ,amlogic,meson-gxbb-scp-shmem             e 4                        bus@c8100000             ,simple-bus           e                                               ^                        sys-ctrl@0        .   ,amlogic,meson-gx-ao-sysctrl simple-mfd syscon            e                             clock-controller          2   ,amlogic,meson-gxbb-aoclkc amlogic,meson-gx-aoclkc                      M                             xtal mpeg-clk                       cec@100          ,amlogic,meson-gx-ao-cec          e                      t                   okay                           core                       default                  ao-secure@140         "   ,amlogic,meson-gx-ao-secure syscon            e      @      @               serial@4c0        ,   ,amlogic,meson-gx-uart amlogic,meson-ao-uart          e                     t                   okay                                 xtal pclk baud                     default       serial@4e0        ,   ,amlogic,meson-gx-uart amlogic,meson-ao-uart          e                     t                	   disabled                                 xtal pclk baud        i2c@500          ,amlogic,meson-gxbb-i2c           e                       t                                          	   disabled                   ]      pwm@550       2   ,amlogic,meson-gx-ao-pwm amlogic,meson-gxbb-ao-pwm            e      P                        	   disabled          ir@580        *   ,amlogic,meson-gx-ir amlogic,meson-gxbb-ir            e             @        t                   okay                       default       pinctrl@14        !   ,amlogic,meson-gxbb-aobus-pinctrl                                       ^              bank@14       0   e                     ,              $               mux pull gpio                    !           -                         6      uart_ao_a                 mux         9uart_tx_ao_a uart_rx_ao_a           @uart_ao          I         uart_ao_a_cts_rts      mux         9uart_cts_ao_a uart_rts_ao_a         @uart_ao          I         uart_ao_b      mux         9uart_tx_ao_b uart_rx_ao_b         
  @uart_ao_b            I         uart_ao_b_cts_rts      mux         9uart_cts_ao_b uart_rts_ao_b       
  @uart_ao_b            I         remote_input_ao               mux         9remote_input_ao         @remote_input_ao          I         i2c_ao     mux         9i2c_sck_ao i2c_sda_ao           @i2c_ao           I         pwm_ao_a_3     mux         9pwm_ao_a_3          @pwm_ao_a_3           I         pwm_ao_a_6     mux         9pwm_ao_a_6          @pwm_ao_a_6           I         pwm_ao_a_12    mux         9pwm_ao_a_12         @pwm_ao_a_12          I         pwm_ao_b       mux       	  9pwm_ao_b          	  @pwm_ao_b             I         i2s_am_clk     mux         9i2s_am_clk          @i2s_out_ao           I         i2s_out_ao_clk     mux         9i2s_out_ao_clk          @i2s_out_ao           I         i2s_out_lr_clk     mux         9i2s_out_lr_clk          @i2s_out_ao           I         i2s_out_ch01_ao    mux         9i2s_out_ch01_ao         @i2s_out_ao           I         i2s_out_ch23_ao    mux         9i2s_out_ch23_ao         @i2s_out_ao           I         i2s_out_ch45_ao    mux         9i2s_out_ch45_ao         @i2s_out_ao           I         spdif_out_ao_6     mux         9spdif_out_ao_6          @spdif_out_ao             spdif_out_ao_13    mux         9spdif_out_ao_13         @spdif_out_ao             I         ao_cec                mux         9ao_cec          @cec_ao           I         ee_cec     mux         9ee_cec          @cec_ao           I               video-codec@c8820000          "   ,amlogic,gxbb-vdec amlogic,gx-vdec             e    Ȃ                            dos esparser            t       ,                      }vdec esparser           V           i                   6                           dos_parser dos vdec_1 vdec_hevc               (      	  xesparser          bus@c8834000             ,simple-bus           e    ȃ@                                           ^            ȃ@            rng@0            ,amlogic,meson-rng            e                                      core          pinctrl@4b0       #   ,amlogic,meson-gxbb-periphs-pinctrl                                     ^              bank@4b0          @   e             (                                 0       @        mux pull pull-enable gpio                    !           -              w                 emmc               '   mux-0           9emmc_nand_d07 emmc_cmd          @emmc                   mux-1         	  9emmc_clk            @emmc             I         emmc-ds            (   mux         9emmc_ds         @emmc                      emmc_clk_gate              )   mux         9BOOT_8          @gpio_periphs                      nor    mux         9nor_d nor_q nor_c nor_cs            @nor          I         spi-pins       mux         9spi_miso spi_mosi spi_sclk          @spi          I         spi-ss0    mux         9spi_ss0         @spi          I         sdcard             $   mux-0         3  9sdcard_d0 sdcard_d1 sdcard_d2 sdcard_d3 sdcard_cmd          @sdcard                 mux-1           9sdcard_clk          @sdcard           I         sdcard_clk_gate            %   mux         9CARD_2          @gpio_periphs                      sdio                  mux-0         )  9sdio_d0 sdio_d1 sdio_d2 sdio_d3 sdio_cmd            @sdio                   mux-1         	  9sdio_clk            @sdio             I         sdio_clk_gate                  mux         9GPIOX_4         @gpio_periphs                      sdio_irq       mux       	  9sdio_irq            @sdio             I         uart_a     mux         9uart_tx_a uart_rx_a         @uart_a           I         uart_a_cts_rts     mux         9uart_cts_a uart_rts_a           @uart_a           I         uart_b     mux         9uart_tx_b uart_rx_b         @uart_b           I         uart_b_cts_rts     mux         9uart_cts_b uart_rts_b           @uart_b           I         uart_c     mux         9uart_tx_c uart_rx_c         @uart_c           I         uart_c_cts_rts     mux         9uart_cts_c uart_rts_c           @uart_c           I         i2c_a      mux         9i2c_sck_a i2c_sda_a         @i2c_a            I         i2c_b      mux         9i2c_sck_b i2c_sda_b         @i2c_b            I         i2c_c      mux         9i2c_sck_c i2c_sda_c         @i2c_c            I         eth-rgmii      mux         9eth_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          I         eth-rmii                  mux       X  9eth_mdio eth_mdc eth_clk_rx_clk eth_rx_dv eth_rxd0 eth_rxd1 eth_tx_en eth_txd0 eth_txd1         @eth          I         pwm_a_x    mux         9pwm_a_x         @pwm_a_x          I         pwm_a_y    mux         9pwm_a_y         @pwm_a_y          I         pwm_b      mux         9pwm_b           @pwm_b            I         pwm_d      mux         9pwm_d           @pwm_d            I         pwm_e                 mux         9pwm_e           @pwm_e            I         pwm_f_x    mux         9pwm_f_x         @pwm_f_x          I         pwm_f_y    mux         9pwm_f_y         @pwm_f_y          I         hdmi_hpd               /   mux       	  9hdmi_hpd          	  @hdmi_hpd             I         hdmi_i2c               0   mux         9hdmi_sda hdmi_scl         	  @hdmi_i2c             I         i2sout_ch23_y      mux         9i2sout_ch23_y           @i2s_out          I         i2sout_ch45_y      mux         9i2sout_ch45_y           @i2s_out          I         i2sout_ch67_y      mux         9i2sout_ch67_y           @i2s_out          I         spdif_out_y    mux         9spdif_out_y       
  @spdif_out            I               bus@c8838000             ,simple-bus           e    ȃ                                          ^            ȃ           video-lut@48             ,amlogic,canvas           e       H                           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                    V         `              
            %                                                      D  xviu venc vcbus bt656 dvin rdma venci vencp vdac vdi6 vencl vid_lock                            	  vpu vapb          0        ~                                    (                                              '        沀                     clock-controller             ,amlogic,gxbb-clkc                                  xtal                        mailbox@404          ,amlogic,meson-gxbb-mhu           e             L      $  t                                                             ethernet@c9410000         5   ,amlogic,meson-gxbb-dwmac snps,dwmac-3.70a snps,dwmac              e    A             ȃE@               t                  }macirq                     
                           okay                    $                        *  stmmaceth clkin0 clkin1 timing-adjustment                      default         rmii            !                  1      ' B@         F      apb@d0000000             ,simple-bus           e                                                 ^                          mmc@70000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e                      t                   okay                   ^      w              core clkin0 clkin1                ,                   \            default clk-gate                                      f            p                                              !           "           #   wifi@1           e            ,brcm,bcm4329-fmac            mmc@72000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e                      t                   okay                   _      z              core clkin0 clkin1                -           $        \   %        default clk-gate            f            p                                                     	      ,              "           &      mmc@74000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e     @                t                   okay                   `      }              core clkin0 clkin1                .           '   (        \   )        default clk-gate            f                                                $         1           *           +           #      gpu@c0000         %   ,amlogic,meson-gxbb-mali arm,mali-450             e                    x  t                                                                                                          1  }gp gpmmu pp pmu pp0 ppmmu0 pp1 ppmmu1 pp2 ppmmu2            @   ,                     j      	  bus core                  	        ,X          vpu@d0100000          ,   ,amlogic,meson-gxbb-vpu amlogic,meson-gx-vpu           e                 ȃ                vpu hhi         t                                            i                      port@0           e       endpoint            T   -           9         port@1           e      endpoint            T   .           1            hdmi-tx@c883a000          4   ,amlogic,meson-gxbb-dw-hdmi amlogic,meson-gx-dw-hdmi          e    ȃ                t       9                                     Z            kHDMITX           okay                        O      B        xhdmitx_apb hdmitx hdmitx_phy                   ?            M        isfr iahb venci            /   0        default               port@0           e       endpoint            T   1           .         port@1           e      endpoint            T   2           :            phy@c0000000             ,amlogic,meson-gxbb-usb2-phy         d             e                             "               7      2        usb_general usb          okay            o   3           4      phy@c0000020             ,amlogic,meson-gxbb-usb2-phy         d             e                             "               7      3        usb_general usb          okay               5      usb@c9000000          !   ,amlogic,meson-gxbb-usb snps,dwc2             e                      t                         A        otg         z   4      	  usb2-phy            host             okay          usb@c9100000          !   ,amlogic,meson-gxbb-usb snps,dwc2             e                     t                         @        otg         z   5      	  usb2-phy            host             okay             opp-table            ,operating-points-v2            ,   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         USB_PWR          LK@         LK@        ,      E                        3      gpio-regulator           ,regulator-gpio          VDDIO_CARD           w@         2Z           6                           w@     2Z             '        # I           &      regulator-vddio_boot             ,regulator-fixed         VDDIO_BOOT           w@         w@           #      regulator-vddao_3v3          ,regulator-fixed       
  VDDAO_3V3            2Z         2Z           "      regulator-vcc_3v3            ,regulator-fixed         VCC_3V3          2Z         2Z           +      emmc-pwrseq          ,mmc-pwrseq-emmc         C                    *      wifi32k       
   ,pwm-clock                                  O   7      w6               8      sdio-pwrseq          ,mmc-pwrseq-simple           C      b               8      
  ext_clock              !      cvbs-connector           ,composite-video-connector      port       endpoint            T   9           -            hdmi-connector           ,hdmi-connector           a      port       endpoint            T   :           2               	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 next-level-cache #cooling-cells phandle 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 fifo-size #pwm-cells #io-channel-cells pinctrl-0 pinctrl-names num-cs hdmi-phandle amlogic,has-chip-id reg-names gpio-controller #gpio-cells gpio-ranges groups function bias-disable amlogic,ao-sysctrl amlogic,canvas reset-names bias-pull-up bias-pull-down #power-domain-cells assigned-clocks assigned-clock-parents assigned-clock-rates #mbox-cells rx-fifo-depth tx-fifo-depth phy-mode snps,reset-gpio snps,reset-delays-us snps,reset-active-low 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 enable-active-high gpios-states regulator-settling-time-up-us regulator-settling-time-down-us reset-gpios pwms 