  |_   8  tH   (              t                                                                   5   ,libretech,aml-s912-pc amlogic,s912 amlogic,meson-gxm             7Libre Computer AML-S912-PC     reserved-memory                                    =   hwrom@0          D                         H      secmon@10000000          D                         H      secmon@5000000           D            0            H      secmon@5300000           D    0                   H      linux,cma            ,shared-dma-pool           O         X                ]     @            g         chosen                                     =         yserial0:115200n8       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           D                 psci                                                              cpu@1            cpu          ,arm,cortex-a53           D                psci                                                              cpu@2            cpu          ,arm,cortex-a53           D                psci                                                              cpu@3            cpu          ,arm,cortex-a53           D                psci                                                        	      l2-cache0            ,cache                     cpu-map    cluster0       core0                     core1                     core2                     core3               	         cluster1       core0               
      core1                     core2                     core3                           cpu@100          cpu          ,arm,cortex-a53           D                psci                                                       
      cpu@101          cpu          ,arm,cortex-a53           D               psci                                                             cpu@102          cpu          ,arm,cortex-a53           D               psci                                                             cpu@103          cpu          ,arm,cortex-a53           D               psci                                                                thermal-zones      cpu-thermal                                         trips      cpu-passive         , 8        8           passive                   cpu-hot         , _        8           hot                   cpu-critical            ,         8        	   critical             cooling-maps       map0            C         `  H            	   
               map1            C         `  H            	   
                        arm-pmu          ,arm,cortex-a53-pmu        0  W                                                b            	      psci             ,arm,psci-0.2             smc       timer            ,arm,armv8-timer       0  W                              
        xtal-clk             ,fixed-clock         u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            D            eth_mac@34           D   4         bid@46           D   F   0         scpi          )   ,amlogic,meson-gxbb-scpi arm,scpi-pre-1.0                                         clocks           ,arm,scpi-clocks    scpi_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           D                                               =                        interrupt-controller@9880         4   ,amlogic,meson-gpio-intc amlogic,meson-gxl-gpio-intc          D                                             @   A   B   C   D   E   F   G         okay                      reset-controller@4404            ,amlogic,meson-gxbb-reset             D      D               0                     audio-controller@5400            ,amlogic,aiu-gxl amlogic,aiu         =           NAIU          D      T               W       0          2         
  `i2s spdif            okay          H         &      (      P      k      ,      '      Q      n      q      \  ppclk i2s_pclk i2s_aoclk i2s_mclk i2s_mixer spdif_pclk spdif_aoclk spdif_mclk spdif_mclk_sel         |                  K      serial@84c0          ,amlogic,meson-gx-uart            D                     W                	   disabled                                 pxtal pclk baud        serial@84dc          ,amlogic,meson-gx-uart            D                     W       K         	   disabled                      0           pxtal pclk baud        i2c@8500             ,amlogic,meson-gxbb-i2c           D                       W                                          	   disabled                         pwm@8550          ,   ,amlogic,meson-gx-pwm amlogic,meson-gxbb-pwm          D      P                           okay                       default                        pclkin0        pwm@8650          ,   ,amlogic,meson-gx-pwm amlogic,meson-gxbb-pwm          D      P                        	   disabled          adc@8680          .   ,amlogic,meson-gxm-saradc amlogic,meson-saradc            D             4                   W       I            okay                            a      b        pclkin core adc_clk adc_sel                         D      pwm@86c0          ,   ,amlogic,meson-gx-pwm amlogic,meson-gxbb-pwm          D                                 okay                          default                        pclkin0        serial@8700          ,amlogic,meson-gx-uart            D                      W       ]         	   disabled                      D           pxtal pclk baud        clock-measure@8758           ,amlogic,meson-gx-clk-measure             D      X             i2c@87c0             ,amlogic,meson-gxbb-i2c           D                      W                                          	   disabled                         i2c@87e0             ,amlogic,meson-gxbb-i2c           D                      W                                             okay                                      default    rtc@51           D   Q         ,nxp,pcf8563                     rtc_clkout        fusb302@22           ,fcs,fusb302          D   "                   default                      W   ;                       okay             spi@8d80             ,amlogic,meson-gx-spicc           D                     W       Q                                   	   disabled                           pcore            |                       spi@8c80             ,amlogic,meson-gxbb-spifc             D                                                okay                   "                   default    spi-flash@0          ,jedec,spi-nor                                     D                       watchdog@98d0            ,amlogic,meson-gxbb-wdt           D                                  interrupt-controller@c4301000            ,arm,gic-400       @   D    0            0              0@             0`                          W      	                                            sram@c8000000         
   ,mmio-sram            D            @                                   =            @    scp-sram@0           ,amlogic,meson-gxbb-scp-shmem             D 0                      scp-sram@200             ,amlogic,meson-gxbb-scp-shmem             D 4                         bus@c8100000             ,simple-bus           D                                               =                        sys-ctrl@0        .   ,amlogic,meson-gx-ao-sysctrl simple-mfd syscon            D                           '   clock-controller          1   ,amlogic,meson-gxm-aoclkc amlogic,meson-gx-aoclkc                       0                             pxtal mpeg-clk                         cec@100          ,amlogic,meson-gx-ao-cec          D                      W                   okay                            pcore               !        default            "      ao-secure@140         "   ,amlogic,meson-gx-ao-secure syscon            D      @      @               serial@4c0        ,   ,amlogic,meson-gx-uart amlogic,meson-ao-uart          D                     W                   okay                                  pxtal pclk baud             #        default       serial@4e0        ,   ,amlogic,meson-gx-uart amlogic,meson-ao-uart          D                     W                	   disabled                                  pxtal pclk baud        i2c@500          ,amlogic,meson-gxbb-i2c           D                       W                                          	   disabled                   ]      pwm@550       2   ,amlogic,meson-gx-ao-pwm amlogic,meson-gxbb-ao-pwm            D      P                           okay               $        default                        pclkin0        ir@580        *   ,amlogic,meson-gx-ir amlogic,meson-gxbb-ir            D             @        W                   okay               %        default       pinctrl@14            ,amlogic,meson-gxl-aobus-pinctrl                                    =            &   bank@14       0   D                     ,              $               
mux pull gpio                    $           0   &                       G      uart_ao_a               #   mux         <uart_tx_ao_a uart_rx_ao_a           Cuart_ao          L         uart_ao_a_cts_rts      mux         <uart_cts_ao_a uart_rts_ao_a         Cuart_ao          L         uart_ao_b      mux         <uart_tx_ao_b uart_rx_ao_b         
  Cuart_ao_b            L         uart_ao_b_0_1      mux         <uart_tx_ao_b_0 uart_rx_ao_b_1         
  Cuart_ao_b            L         uart_ao_b_cts_rts      mux         <uart_cts_ao_b uart_rts_ao_b       
  Cuart_ao_b            L         remote_input_ao             %   mux         <remote_input_ao         Cremote_input_ao          L         i2c_ao     mux         <i2c_sck_ao i2c_sda_ao           Ci2c_ao           L         pwm_ao_a_3              $   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              D    Ȃ                            
dos esparser            W       ,                      `vdec esparser           Y   '        l   (                6                           pdos_parser dos vdec_1 vdec_hevc         |      (      	  {esparser          bus@c8834000             ,simple-bus           D    ȃ@                                           =            ȃ@            rng          ,amlogic,meson-rng            D                                      pcore          pinctrl@4b0       "   ,amlogic,meson-gxl-periphs-pinctrl                                      =            )   bank@4b0          @   D             (                                 0       @        
mux pull pull-enable gpio                    $           0   )           d            +      emmc                3   mux-0           <emmc_nand_d07 emmc_cmd          Cemmc                   mux-1         	  <emmc_clk            Cemmc             L         emmc-ds    mux         <emmc_ds         Cemmc                      emmc_clk_gate               4   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             0   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                =   mux       	  <hdmi_hpd          	  Chdmi_hpd             L         hdmi_i2c                >   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         usb1_rst_irq                8   mux       	  <GPIODV_3            Cgpio_periphs             L                  eth_phy_irq             -   mux       	  <GPIOZ_15            Cgpio_periphs             L                  fusb302_irq                mux       	  <GPIODV_0            Cgpio_periphs                                  eth-phy-mux          ,mdio-mux-mmioreg mdio-mux                                      D      \                          *   mdio@e40908ff            D	                             ethernet-phy@8           ,ethernet-phy-id0181.4400            W       	            D              d         mdio@2009087f            D 	                             ethernet-phy@0           D                        '          u0           +                           W                  .               bus@c8838000             ,simple-bus           D    ȃ                                          =            ȃ           video-lut@48             ,amlogic,canvas           D       H                   (         bus@c883c000             ,simple-bus           D    ȃ                                           =            ȃ            system-controller@0       /   ,amlogic,meson-gx-hhi-sysctrl simple-mfd syscon           D                  power-controller             ,amlogic,meson-gxbb-pwrc                    Y   '      `  |            
            %                                                      D  {viu venc vcbus bt656 dvin rdma venci vencp vdac vdi6 vencl vid_lock                            	  pvpu vapb          0  #      ~                                    (  3                                        J    '        沀                      clock-controller             ,amlogic,gxl-clkc                                   pxtal                         mailbox@404          ,amlogic,meson-gxbb-mhu           D             L      $  W                                      _                        ethernet@c9410000         5   ,amlogic,meson-gxbb-dwmac snps,dwmac-3.70a snps,dwmac              D    A             ȃE@               W                  `macirq          k           y                           okay                    $                        *  pstmmaceth clkin0 clkin1 timing-adjustment              ,   -        default            .                   rgmii      mdio                                       ,snps,dwmac-mdio             *         apb@d0000000             ,simple-bus           D                                                 =                          mmc@70000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          D                      W                	   disabled                   ^      w              pcore clkin0 clkin1          |      ,      mmc@72000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          D                      W                   okay                   _      z              pcore clkin0 clkin1          |      -           /           0        default clk-gate                                                                                         +   0              1        (   2      mmc@74000         ,   ,amlogic,meson-gx-mmc amlogic,meson-gxbb-mmc          D     @                W                   okay                   `      }              pcore clkin0 clkin1          |      .           3           4        default clk-gate                        5         G         T                          c   5           6        (   7      phy@78000            ,amlogic,meson-gxl-usb2-phy          n             D                             7        pphy         |      "        {phy          okay               8        default         y   9            A      phy@78020            ,amlogic,meson-gxl-usb2-phy          n             D                             7        pphy         |      "        {phy          okay            y   9            B      phy@78040            ,amlogic,meson-gxl-usb2-phy          n             D     @                       7        pphy         |      "        {phy          okay            y               C      gpu@c0000         %   ,amlogic,meson-gxm-mali arm,mali-t820             D                                 $  W                                      `job mmu gpu                j        |            N           :         vpu@d0100000          +   ,amlogic,meson-gxm-vpu amlogic,meson-gx-vpu            D                 ȃ                
vpu hhi         W                                            l   (                   port@0           D       endpoint               ;            E         port@1           D      endpoint               <            ?            hdmi-tx@c883a000          3   ,amlogic,meson-gxm-dw-hdmi amlogic,meson-gx-dw-hdmi           D    ȃ                W       9                                     =            NHDMITX           okay            |            O      B        {hdmitx_apb hdmitx hdmitx_phy                   ?            M        pisfr iahb venci            =   >        default            9            "   port@0           D       endpoint               ?            <         port@1           D      endpoint               @            F            usb@d0078080             ,amlogic,meson-gxm-usb-ctrl           D                    W                                             =               7      @        pusb_ctrl ddr            |      "        host               A   B   C        usb2-phy0 usb2-phy1 usb2-phy2            okay       usb@c9100000          !   ,amlogic,meson-g12a-usb snps,dwc2             D                     W                         3        potg            B        peripheral                                                     usb@c9000000          
   ,snps,dwc3            D                      W                  host            high-speed           	         audio-controller@c8832000            ,amlogic,t9015            D    ȃ                 =            NACODEC                         ppclk            |      =         okay            "               L      crypto@c883e000          ,amlogic,gxl-crypto           D    ȃ        6        W                                   .        pblkmv            okay             opp-table            ,operating-points-v2             :   opp-125000000           .    sY@        5 ~      opp-250000000           .    沀        5 ~      opp-285714285           .    m        5 ~      opp-400000000           .    ׄ         5 ~      opp-500000000           .    e         5 ~      opp-666666666           .    '        5 ~         adc-keys          	   ,adc-keys            C   D            Obuttons         ` w@   update-button           zupdate            h                   aliases         /soc/bus@c8100000/serial@4c0            /soc/ethernet@c9410000          /soc/bus@c1100000/spi@8c80        analog-amplifier             ,simple-audio-amplifier          NAU2            9           +                   J      cvbs-connector           ,composite-video-connector         	   disabled       port       endpoint               E            ;            emmc-pwrseq          ,mmc-pwrseq-emmc            +   #               5      hdmi-connector           ,hdmi-connector           a      port       endpoint               F            @            gpio-keys-polled             ,gpio-keys-polled               d   power-button            zpower              t        	   G               memory@0             memory           D                     regulator-ao_5v          ,regulator-fixed         AO_5V            LK@        	 LK@        !   H         ,            I      regulator-dc_in          ,regulator-fixed         DC_IN            LK@        	 LK@         ,            H      leds          
   ,gpio-leds      led-green           @           Cdisk-activity           	   G   	            Fdisk-activity         led-blue            @           Cstatus          	   +   M          
  Fheartbeat            \         regulator-vcc_card           ,regulator-fixed       	  VCC_CARD             2Z        	 2Z        !   6        l   +   5             q            1      regulator-vcc5v          ,regulator-fixed         VCC5V            LK@        	 LK@        !   I        l   +                  9      regulator-vddio_ao18             ,regulator-fixed         VDDIO_AO18           w@        	 w@        !   I         ,                  regulator-vddio_ao3v3            ,regulator-fixed         VDDIO_AO3V3          2Z        	 2Z        !   I         ,            6      regulator-vddio_boot             ,regulator-fixed         VDDIO_BOOT           w@        	 w@        !   6         ,            7      regulator-vddio-card             ,regulator-gpio          VDDIO_CARD           w@        	 2Z        	   +   6                         2Z     w@                        P            2      sound            ,amlogic,gx-sound-card            7GXL-LIBRETECH-S9XX-PC              J      )  Speaker 7J4-14 LEFT Speaker 7J4-11 RIGHT          S  AU2 INL ACODEC LOLN AU2 INR ACODEC LORN 7J4-14 LEFT AU2 OUTL 7J4-11 RIGHT AU2 OUTR          #                          3                    J  &` p           okay       dai-link-0             K              dai-link-1             K               i2s               codec-0            K             codec-1            K                dai-link-2             K         codec-0            "         dai-link-3             K         codec-0            L            regulator-typec2_vbus            ,regulator-fixed         TYPEC2_VBUS          LK@        	 LK@        !   9        l   +   2             q                     	interrupt-parent #address-cells #size-cells compatible model 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 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 #pwm-cells pinctrl-0 pinctrl-names #io-channel-cells vref-supply vbus-supply num-cs spi-max-frequency 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 output-high output-disable 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 sd-uhs-sdr12 sd-uhs-sdr25 sd-uhs-sdr50 sd-uhs-ddr50 disable-wp cd-gpios vmmc-supply vqmmc-supply cap-mmc-highspeed mmc-ddr-1_8v mmc-hs200-1_8v mmc-pwrseq #phy-cells phy-supply 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 io-channels io-channel-names keyup-threshold-microvolt label linux,code press-threshold-microvolt serial0 ethernet0 spi0 VCC-supply enable-gpios poll-interval regulator-name regulator-min-microvolt regulator-max-microvolt vin-supply regulator-always-on color linux,default-trigger panic-indicator gpio enable-active-high gpios-states regulator-settling-time-up-us regulator-settling-time-down-us audio-aux-devs audio-widgets audio-routing sound-dai dai-format mclk-fs 