  w#   8  o   (            {  op                                                                   ,   ,amlogic,q200 amlogic,s912 amlogic,meson-gxm       0   7Amlogic Meson GXM (S912) Q200 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                     cpu-map    cluster0       core0           (         core1           (         core2           (         core3           (   	         cluster1       core0           (   
      core1           (         core2           (         core3           (               cpu@100          cpu          ,arm,cortex-a53           e                psci                                                                  
      cpu@101          cpu          ,arm,cortex-a53           e               psci                                                                        cpu@102          cpu          ,arm,cortex-a53           e               psci                                                                        cpu@103          cpu          ,arm,cortex-a53           e               psci                                                                           thermal-zones      cpu-thermal         ,           B          P          trips      cpu-passive         ` 8        l           passive                   cpu-hot         ` _        l           hot                   cpu-critical            `         l        	   critical             cooling-maps       map0            w         `  |            	   
               map1            w         `  |            	   
                        arm-pmu          ,arm,cortex-a53-pmu        0                                                              	      psci             ,arm,psci-0.2             smc       timer            ,arm,armv8-timer       0                                
        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                                      vbig vlittle                         sensors       1   ,amlogic,meson-gxbb-scpi-sensors arm,scpi-sensors                                    soc          ,simple-bus                                     ^   bus@c1100000             ,simple-bus           e                                               ^                        interrupt-controller@9880         4   ,amlogic,meson-gpio-intc amlogic,meson-gxl-gpio-intc          e                      #        8            I   @   A   B   C   D   E   F   G         okay                %      reset-controller@4404            ,amlogic,meson-gxbb-reset             e      D               d                     audio-controller@5400            ,amlogic,aiu-gxl amlogic,aiu         q           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             D      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          ,   ,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-gxm-saradc amlogic,meson-saradc            e             4                          I            okay                            a      b        clkin core adc_clk adc_sel                         G      pwm@86c0          ,   ,amlogic,meson-gx-pwm amlogic,meson-gxbb-pwm          e                                 okay                       default                        clkin0              ?      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                                                                	   disabled                         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`                  #              	          8                                  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          1   ,amlogic,meson-gxm-aoclkc amlogic,meson-gx-aoclkc                       d                             xtal mpeg-clk                        cec@100          ,amlogic,meson-gx-ao-cec          e                                         okay                           core                       default         	         ao-secure@140         "   ,amlogic,meson-gx-ao-secure syscon            e      @      @               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       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             @                           okay                       default       pinctrl@14            ,amlogic,meson-gxl-aobus-pinctrl                                    ^               bank@14       0   e                     ,              $               *mux pull gpio            4        D           P                          H      uart_ao_a                  mux         \uart_tx_ao_a uart_rx_ao_a           cuart_ao          l         uart_ao_a_cts_rts      mux         \uart_cts_ao_a uart_rts_ao_a         cuart_ao          l         uart_ao_b      mux         \uart_tx_ao_b uart_rx_ao_b         
  cuart_ao_b            l         uart_ao_b_0_1      mux         \uart_tx_ao_b_0 uart_rx_ao_b_1         
  cuart_ao_b            l         uart_ao_b_cts_rts      mux         \uart_cts_ao_b uart_rts_ao_b       
  cuart_ao_b            l         remote_input_ao                mux         \remote_input_ao         cremote_input_ao          l         i2c_ao     mux         \i2c_sck_ao i2c_sda_ao           ci2c_ao           l         pwm_ao_a_3     mux         \pwm_ao_a_3        	  cpwm_ao_a             l         pwm_ao_a_8     mux         \pwm_ao_a_8        	  cpwm_ao_a             l         pwm_ao_b       mux       	  \pwm_ao_b          	  cpwm_ao_b             l         pwm_ao_b_6     mux         \pwm_ao_b_6        	  cpwm_ao_b             l         i2s_out_ch23_ao    mux         \i2s_out_ch23_ao         ci2s_out_ao           l         i2s_out_ch45_ao    mux         \i2s_out_ch45_ao         ci2s_out_ao           l         spdif_out_ao_6     mux         \spdif_out_ao_6          cspdif_out_ao             l         spdif_out_ao_9     mux         \spdif_out_ao_9          cspdif_out_ao             l         ao_cec                 mux         \ao_cec          ccec_ao           l         ee_cec     mux         \ee_cec          ccec_ao           l               video-codec@c8820000          !   ,amlogic,gxm-vdec amlogic,gx-vdec              e    Ȃ                            *dos esparser                   ,                      vdec esparser           y               !                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-gxl-periphs-pinctrl                                      ^            "   bank@4b0          @   e             (                                 0       @        *mux pull pull-enable gpio            4        D           P   "           d            $      emmc                /   mux-0           \emmc_nand_d07 emmc_cmd          cemmc                   mux-1         	  \emmc_clk            cemmc             l         emmc-ds             0   mux         \emmc_ds         cemmc                      emmc_clk_gate               1   mux         \BOOT_8          cgpio_periphs                      nor    mux         \nor_d nor_q nor_c nor_cs            cnor          l         spi-pins       mux         \spi_miso spi_mosi spi_sclk          cspi          l         spi-ss0    mux         \spi_ss0         cspi          l         sdcard              -   mux-0         3  \sdcard_d0 sdcard_d1 sdcard_d2 sdcard_d3 sdcard_cmd          csdcard                 mux-1           \sdcard_clk          csdcard           l         sdcard_clk_gate             .   mux         \CARD_2          cgpio_periphs                      sdio                (   mux-0         )  \sdio_d0 sdio_d1 sdio_d2 sdio_d3 sdio_cmd            csdio                   mux-1         	  \sdio_clk            csdio             l         sdio_clk_gate               )   mux         \GPIOX_4         cgpio_periphs                      sdio_irq       mux       	  \sdio_irq            csdio             l         uart_a     mux         \uart_tx_a uart_rx_a         cuart_a           l         uart_a_cts_rts     mux         \uart_cts_a uart_rts_a           cuart_a           l         uart_b     mux         \uart_tx_b uart_rx_b         cuart_b           l         uart_b_cts_rts     mux         \uart_cts_b uart_rts_b           cuart_b           l         uart_c     mux         \uart_tx_c uart_rx_c         cuart_c           l         uart_c_cts_rts     mux         \uart_cts_c uart_rts_c           cuart_c           l         i2c_a      mux         \i2c_sck_a i2c_sda_a         ci2c_a            l         i2c_b      mux         \i2c_sck_b i2c_sda_b         ci2c_b            l         i2c_c      mux         \i2c_sck_c i2c_sda_c         ci2c_c            l         i2c_c_dv18     mux         \i2c_sck_c_dv19 i2c_sda_c_dv18           ci2c_c            l         eth_c               &   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            ceth          l         eth_link_led       mux         \eth_link_led            ceth_led          l         eth_act_led    mux         \eth_act_led         ceth_led          pwm_a      mux         \pwm_a           cpwm_a            l         pwm_b      mux         \pwm_b           cpwm_b            l         pwm_c      mux         \pwm_c           cpwm_c            l         pwm_d      mux         \pwm_d           cpwm_d            l         pwm_e                  mux         \pwm_e           cpwm_e            l         pwm_f_clk      mux       
  \pwm_f_clk           cpwm_f            l         pwm_f_x    mux         \pwm_f_x         cpwm_f            l         hdmi_hpd                7   mux       	  \hdmi_hpd          	  chdmi_hpd             l         hdmi_i2c                8   mux         \hdmi_sda hdmi_scl         	  chdmi_i2c             l         i2s_am_clk     mux         \i2s_am_clk          ci2s_out          l         i2s_out_ao_clk     mux         \i2s_out_ao_clk          ci2s_out          l         i2s_out_lr_clk     mux         \i2s_out_lr_clk          ci2s_out          l         i2s_out_ch01       mux         \i2s_out_ch01            ci2s_out          l         i2sout_ch23_z      mux         \i2sout_ch23_z           ci2s_out          l         i2sout_ch45_z      mux         \i2sout_ch45_z           ci2s_out          l         i2sout_ch67_z      mux         \i2sout_ch67_z           ci2s_out          l         spdif_out_ao_h                 mux         \spdif_out_h       
  cspdif_out            l            eth-phy-mux@55c          ,mdio-mux-mmioreg mdio-mux                                      e      \                          #   mdio@e40908ff            e	                             ethernet-phy@8           ,ethernet-phy-id0181.4400                   	            e              d         mdio@2009087f            e 	                             ethernet-phy@0           e                        '         8           $                   %                          '               bus@c8838000             ,simple-bus           e    ȃ                                          ^            ȃ           video-lut@48             ,amlogic,canvas           e       H                   !         bus@c883c000             ,simple-bus           e    ȃ                                           ^            ȃ            system-controller@0       /   ,amlogic,meson-gx-hhi-sysctrl simple-mfd syscon           e                  power-controller             ,amlogic,meson-gxbb-pwrc                    y          `              
            %                                                      D  viu venc vcbus bt656 dvin rdma venci vencp vdac vdi6 vencl vid_lock                            	  vpu vapb          0  (      ~                                    (  8                                        O    '        沀                      clock-controller             ,amlogic,gxl-clkc                                   xtal                         mailbox@404          ,amlogic,meson-gxbb-mhu           e             L      $                                        d                        ethernet@c9410000         5   ,amlogic,meson-gxbb-dwmac snps,dwmac-3.70a snps,dwmac              e    A             ȃE@                                 macirq          p           ~                           okay                    $                        *  stmmaceth clkin0 clkin1 timing-adjustment              &        default            '                   rgmii      mdio                                       ,snps,dwmac-mdio             #         apb@d0000000             ,simple-bus           e                                                 ^                          mmc@70000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e                                         okay                   ^      w              core clkin0 clkin1                ,           (           )        default clk-gate                                                                                                 *        !   +        -   ,   wifi@1           e            ,brcm,bcm4329-fmac            mmc@72000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e                                         okay                   _      z              core clkin0 clkin1                -           -           .        default clk-gate                                                 :   $   0           !   +        -   ,      mmc@74000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          e     @                                   okay                   `      }              core clkin0 clkin1                .           /   0           1        default clk-gate                        C                                    U         b           2        !   3        -   ,      phy@78000            ,amlogic,meson-gxl-usb2-phy          q             e                             7        phy               "        phy          okay                <      phy@78020            ,amlogic,meson-gxl-usb2-phy          q             e                             7        phy               "        phy          okay                =      phy@78040            ,amlogic,meson-gxl-usb2-phy          q             e     @                       7        phy               "        phy          okay                >      gpu@c0000         %   ,amlogic,meson-gxm-mali arm,mali-t820             e                                 $                                        job mmu gpu                j                    N        |   4         vpu@d0100000          +   ,amlogic,meson-gxm-vpu amlogic,meson-gx-vpu            e                 ȃ                *vpu hhi                                                        !                   port@0           e       endpoint               5            A         port@1           e      endpoint               6            :            hdmi-tx@c883a000          3   ,amlogic,meson-gxm-dw-hdmi amlogic,meson-gx-dw-hdmi           e    ȃ                       9                                     q            HDMITX           okay                        O      B        hdmitx_apb hdmitx hdmitx_phy                         ?      M        isfr iahb venci            7   8        default            9               port@0           e       endpoint               :            6         port@1           e      endpoint               ;            B            usb@d0078080             ,amlogic,meson-gxm-usb-ctrl           e                                                                 ^               7      @        usb_ctrl ddr                  "        otg            <   =   >        usb2-phy0 usb2-phy1 usb2-phy2            okay       usb@c9100000          !   ,amlogic,meson-g12a-usb snps,dwc2             e                                              3        otg            =        peripheral                                                     usb@c9000000          
   ,snps,dwc3            e                                        host            high-speed                    audio-controller@c8832000            ,amlogic,t9015            e    ȃ                 q            ACODEC                         pclk                  =         okay                           F      crypto@c883e000          ,amlogic,gxl-crypto           e    ȃ        6                                           .        blkmv            okay             opp-table            ,operating-points-v2             4   opp-125000000           &    sY@        - ~      opp-250000000           &    沀        - ~      opp-285714285           &    m        - ~      opp-400000000           &    ׄ         - ~      opp-500000000           &    e         - ~      opp-666666666           &    '        - ~         analog-amplifier             ,simple-audio-amplifier          AU2         ;   9        F   $                   C      audio-codec-0           q             ,linux,spdif-dit          okay            DIT             E      memory@0             memory           e                     regulator-hdmi-5v            ,regulator-fixed         SHDMI_5V         b LK@        z LK@           $                                     9      regulator-vddio_ao18             ,regulator-fixed         SVDDIO_AO18          b w@        z w@                  regulator-vddio_boot             ,regulator-fixed         SVDDIO_BOOT          b w@        z w@            ,      regulator-vddao_3v3          ,regulator-fixed       
  SVDDAO_3V3           b 2Z        z 2Z            +      regulator-vcc_3v3            ,regulator-fixed         SVCC_3V3         b 2Z        z 2Z            3      emmc-pwrseq          ,mmc-pwrseq-emmc            $   #               2      wifi32k       
   ,pwm-clock                                     ?      w6                @      sdio-pwrseq          ,mmc-pwrseq-simple              $   U               @      
  ext_clock               *      cvbs-connector           ,composite-video-connector      port       endpoint               A            5            hdmi-connector           ,hdmi-connector           a      port       endpoint               B            ;            sound            ,amlogic,gx-sound-card         
   7P230-Q200              C        Line Lineout          r  AU2 INL ACODEC LOLP AU2 INR ACODEC LORP AU2 INL ACODEC LOLN AU2 INR ACODEC LORN Lineout AU2 OUTL Lineout AU2 OUTR           (                          8                    O  &` p           okay       dai-link-0             D              dai-link-1             D             dai-link-2             D               i2s               codec-0            D             codec-1            D                dai-link-3             D          codec-0            E         dai-link-4             D         codec-0                     dai-link-5             D         codec-0            F            adc-keys          	   ,adc-keys               G            buttons         (    button-function         BUpdate          H  h        S  '         gpio-keys-polled             ,gpio-keys-polled            m   d   button          Bpower           H   t           H                  	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 capacity-dmips-mhz phandle cpu 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-disable amlogic,ao-sysctrl amlogic,canvas reset-names bias-pull-up bias-pull-down mux-mask mdio-parent-bus max-speed reset-assert-us reset-deassert-us reset-gpios #power-domain-cells assigned-clocks assigned-clock-parents assigned-clock-rates #mbox-cells rx-fifo-depth tx-fifo-depth phy-handle amlogic,tx-delay-ns phy-mode pinctrl-1 bus-width cap-sd-highspeed max-frequency non-removable disable-wp keep-power-in-suspend mmc-pwrseq vmmc-supply vqmmc-supply cd-gpios cap-mmc-highspeed mmc-ddr-1_8v mmc-hs200-1_8v #phy-cells operating-points-v2 remote-endpoint hdmi-supply dr_mode phys phy-names g-rx-fifo-size g-np-tx-fifo-size g-tx-fifo-size maximum-speed snps,dis_u2_susphy_quirk AVDD-supply opp-hz opp-microvolt VCC-supply enable-gpios regulator-name regulator-min-microvolt regulator-max-microvolt gpio enable-active-high regulator-always-on pwms audio-aux-devs audio-widgets audio-routing sound-dai dai-format mclk-fs io-channels io-channel-names keyup-threshold-microvolt label linux,code press-threshold-microvolt poll-interval 