     8  ߈   (            h  P                                                      0   emtrion STM32MP157C emSBC-Argon Developer Board       P   !emtrion,stm32mp157c-emsbc-argon emtrion,stm32mp157c-emstamp-argon st,stm32mp157    cpus                                 cpu@0            !arm,cortex-a7            ,&6         <cpu          H             L         cpu@1            !arm,cortex-a7            ,&6         <cpu          H            L            arm-pmu          !arm,cortex-a7-pmu            T                             _               r         psci             !arm,psci-1.0             smc       interrupt-controller@a0021000            !arm,cortex-a7-gic                                  H                   L         timer            !arm,armv7-timer       0   T                              
           r         clocks     clk-hse                       !fixed-clock          ,n6          L   J      clk-hsi                       !fixed-clock          ,А       clk-lse                       !fixed-clock          ,         clk-lsi                       !fixed-clock          ,  }       clk-csi                       !fixed-clock          , =	          thermal-zones      cpu-thermal                                          trips      cpu-alert1            L                      Cpassive       cpu-crit                                 	   Ccritical             cooling-maps                regulator-booster            !st,stm32mp1-booster                  	  disabled          soc          !simple-bus                                    r               timer@40000000                                     !st,stm32-timers          H@                             'int       P  3                                                                    8ch1 ch2 ch3 ch4 up        	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@1          !st,stm32h7-timer-trigger             H         	  disabled          counter          !st,stm32-timer-counter        	  disabled             timer@40001000                                     !st,stm32-timers          H@                            'int       `  3                                                                                8ch1 ch2 ch3 ch4 up trig       	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@2          !st,stm32h7-timer-trigger             H         	  disabled          counter          !st,stm32-timer-counter        	  disabled             timer@40002000                                     !st,stm32-timers          H@                             'int       	  disabled       pwm          !st,stm32-pwm            B           okay            M           W   	        adefault sleep         timer@3          !st,stm32h7-timer-trigger             H           okay          counter          !st,stm32-timer-counter        	  disabled             timer@40003000                                     !st,stm32-timers          H@ 0                           'int       	  disabled       pwm          !st,stm32-pwm            B           okay            M   
        W           adefault sleep         timer@4          !st,stm32h7-timer-trigger             H           okay          counter          !st,stm32-timer-counter        	  disabled             timer@40004000                                     !st,stm32-timers          H@ @                           'int         3      E              8up        	  disabled       timer@5          !st,stm32h7-timer-trigger             H         	  disabled             timer@40005000                                     !st,stm32-timers          H@ P                           'int         3      F              8up        	  disabled       timer@6          !st,stm32h7-timer-trigger             H         	  disabled             timer@40006000                                     !st,stm32-timers          H@ `                           'int       	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@11             !st,stm32h7-timer-trigger             H         	  disabled             timer@40007000                                     !st,stm32-timers          H@ p                           'int       	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@12             !st,stm32h7-timer-trigger             H         	  disabled             timer@40008000                                     !st,stm32-timers          H@                            'int       	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@13             !st,stm32h7-timer-trigger             H         	  disabled             timer@40009000                                     !st,stm32-lptimer             H@             o      /                          'mux                	  disabled       pwm          !st,stm32-pwm-lp         B         	  disabled          trigger@0            !st,stm32-lptimer-trigger             H          	  disabled          counter          !st,stm32-lptimer-counter          	  disabled             spi@4000b000                                       !st,stm32h7-spi           H@              T       $                               L         3      '            (              8rx tx         	  disabled          audio-controller@4000b000            !st,stm32h7-i2s                       H@              T       $            3      '            (              8rx tx         	  disabled          spi@4000c000                                       !st,stm32h7-spi           H@              T       3                               L         3      =            >              8rx tx         	  disabled          audio-controller@4000c000            !st,stm32h7-i2s                       H@              T       3            3      =            >              8rx tx         	  disabled          audio-controller@4000d000            !st,stm32h7-spdifrx                       H@                            'kclk             T       a            3      ]            ^              8rx rx-ctrl        	  disabled          serial@4000e000          !st,stm32h7-uart          H@             o                                          3      +            ,              8rx tx           okay            adefault sleep           M           W         serial@4000f000          !st,stm32h7-uart          H@             o                                          3      -            .              8rx tx           okay            adefault sleep idle          M           W                    serial@40010000          !st,stm32h7-uart          H@             o                                          3      ?            @              8rx tx           okay            adefault sleep idle          M           W                    serial@40011000          !st,stm32h7-uart          H@            o                                          3      A            B              8rx tx         	  disabled          i2c@40012000             !st,stm32mp15-i2c             H@             event error          T                                                 L                                                                   	  disabled            adefault sleep           M           W              d                 i2c@40013000             !st,stm32mp15-i2c             H@0            event error          T       !          "                               L                                                                   	  disabled          i2c@40014000             !st,stm32mp15-i2c             H@@            event error          T       H          I                               L                                                                   	  disabled          i2c@40015000             !st,stm32mp15-i2c             H@P            event error          T       k          l                               L                                                                   	  disabled            adefault sleep           M           W                               cec@40016000             !st,stm32-cec             H@`             T       ^                                'cec hdmi-cec          	  disabled          dac@40017000             !st,stm32h7-dac-core          H@p                           'pclk                                      okay            adefault         M                    dac@1            !st,stm32-dac                        H           okay          dac@2            !st,stm32-dac                        H           okay             serial@40018000          !st,stm32h7-uart          H@            o                                           3      O            P              8rx tx         	  disabled          serial@40019000          !st,stm32h7-uart          H@            o      !                                    3      Q            R              8rx tx         	  disabled          timer@44000000                                     !st,stm32-timers          HD                             'int       	  disabled       pwm          !st,stm32-pwm            B           okay            M           W           adefault sleep         timer@0          !st,stm32h7-timer-trigger             H            okay          counter          !st,stm32-timer-counter        	  disabled             timer@44001000                                     !st,stm32-timers          HD                            'int       p  3      /            0            1            2            3            4            5              8ch1 ch2 ch3 ch4 up trig com       	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@7          !st,stm32h7-timer-trigger             H         	  disabled          counter          !st,stm32-timer-counter        	  disabled             serial@44003000          !st,stm32h7-uart          HD 0            o                                          3      G            H              8rx tx         	  disabled          spi@44004000                                       !st,stm32h7-spi           HD @             T       #                               LH         3      %            &              8rx tx           okay            adefault         M           0             spidev@0             !spidev           H            9          audio-controller@44004000            !st,stm32h7-i2s                       HD @             T       #            3      %            &              8rx tx         	  disabled          spi@44005000                                       !st,stm32h7-spi           HD P             T       T                               LI         3      S            T              8rx tx         	  disabled          timer@44006000                                     !st,stm32-timers          HD `                           'int       @  3      i            j            k            l              8ch1 up trig com       	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@14             !st,stm32h7-timer-trigger             H         	  disabled             timer@44007000                                     !st,stm32-timers          HD p                           'int          3      m            n              8ch1 up        	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@15             !st,stm32h7-timer-trigger             H         	  disabled             timer@44008000                                     !st,stm32-timers          HD                            'int          3      o            p              8ch1 up        	  disabled       pwm          !st,stm32-pwm            B         	  disabled          timer@16             !st,stm32h7-timer-trigger             H         	  disabled             spi@44009000                                       !st,stm32h7-spi           HD              T       U                               LJ         3      U            V              8rx tx         	  disabled          sai@4400a000             !st,stm32h7-sai                                       D              HD     D             T       W                LP      	  disabled       audio-controller@4400a004                        !st,stm32-sai-sub-a           H                              'sai_ck          3      W            	  disabled          audio-controller@4400a024                        !st,stm32-sai-sub-b           H   $                           'sai_ck          3      X            	  disabled             sai@4400b000             !st,stm32h7-sai                                       D              HD     D             T       [                LQ      	  disabled       audio-controller@4400b004                        !st,stm32-sai-sub-a           H                              'sai_ck          3      Y            	  disabled          audio-controller@4400b024                        !st,stm32-sai-sub-b           H   $                           'sai_ck          3      Z            	  disabled             sai@4400c000             !st,stm32h7-sai                                       D              HD     D             T       r                LR      	  disabled       audio-controller@4400c004                        !st,stm32-sai-sub-a           H                              'sai_ck          3      q            	  disabled          audio-controller@4400c024                        !st,stm32-sai-sub-b           H   $                           'sai_ck          3      r            	  disabled             dfsdm@4400d000           !st,stm32mp1-dfsdm            HD                            'dfsdm                                   	  disabled       filter@0             !st,stm32-dfsdm-adc                      H             T       n           3      e              8rx        	  disabled          filter@1             !st,stm32-dfsdm-adc                      H            T       o           3      f              8rx        	  disabled          filter@2             !st,stm32-dfsdm-adc                      H            T       p           3      g              8rx        	  disabled          filter@3             !st,stm32-dfsdm-adc                      H            T       q           3      h              8rx        	  disabled          filter@4             !st,stm32-dfsdm-adc                      H            T       s           3      [              8rx        	  disabled          filter@5             !st,stm32-dfsdm-adc                      H            T       ~           3      \              8rx        	  disabled             dma-controller@48000000          !st,stm32-dma             HH            `   T                                                                             /                  G             L        K            V        a            L          dma-controller@48001000          !st,stm32-dma             HH           `   T       8          9          :          ;          <          D          E          F                  H             L        K            V        a            L   !      dma-router@48002000          !st,stm32h7-dmamux            HH      @        K           a           n       !        z                  I             L         L         adc@48003000             !st,stm32mp1-adc-core             HH 0             T                 Z                  J              'bus adc                                                                    okay               "           "           #         L   $   adc@0            !st,stm32mp1-adc                     H             r   $         T            3      	              8rx        	  disabled            adefault         M   %                           adc@100          !st,stm32mp1-adc                     H            r   $         T           3      
              8rx          okay                                 channel@12           H           sense_temp            #(      channel@15           H           vbat              #(      channel@16           H         	  dac_out1              #(      channel@17           H         	  dac_out1              #(            mmc@48004000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell          %1         HH @             T                  cmd_irq                x      	  'apb_pclk                 L                          ='       	  disabled          usb-otg@49000000             !st,stm32mp15-hsotg snps,dwc2             HI                             'otg              L        dwc2             T       b           )           8             J                                Yperipheral          a           i   &        okay            adefault         M   '      	  wusb2-phy               (               )      mailbox@4c001000             !st,stm32mp1-ipcc                        HL                       ,  o          d             e         =           rx tx wakeup                   S                 okay             L   S      dcmi@4c006000            !st,stm32-dcmi            HL `             T       N                M                M        'mclk            3      K              8tx        	  disabled          rcc@50000000             !st,stm32mp1-rcc syscon           HP                                      L         pwr@50001000             !st,stm32mp1,pwr-reg          HP                "           *   reg11           reg11                              L   A      reg18           reg18            w@         w@         L   B      usb33           usb33            2Z         2Z         L   &         pwr_mcu@50001014             !st,stm32mp151-pwr-mcu syscon             HP             L   K      interrupt-controller@5000d000            !st,stm32mp1-exti syscon                                HP              L         syscon@50020000          !st,stm32mp157-syscfg syscon          HP                    3         L         timer@50021000                                     !st,stm32-lptimer             HP            o      0                          'mux                	  disabled       pwm          !st,stm32-pwm-lp         B         	  disabled          trigger@1            !st,stm32-lptimer-trigger             H         	  disabled          counter          !st,stm32-lptimer-counter          	  disabled             timer@50022000                                     !st,stm32-lptimer             HP             o      2                          'mux                	  disabled       pwm          !st,stm32-pwm-lp         B         	  disabled          trigger@2            !st,stm32-lptimer-trigger             H         	  disabled             timer@50023000           !st,stm32-lptimer             HP0            o      4                          'mux                	  disabled       pwm          !st,stm32-pwm-lp         B         	  disabled             timer@50024000           !st,stm32-lptimer             HP@            o      5                          'mux                	  disabled       pwm          !st,stm32-pwm-lp         B         	  disabled             vrefbuf@50025000             !st,stm32-vrefbuf             HPP             &%         &%               4        okay               "         L   #      sai@50027000             !st,stm32h7-sai                                       Pp             HPp    Ps            T                       L      	  disabled       audio-controller@50027004                        !st,stm32-sai-sub-a           H                              'sai_ck          3      c            	  disabled          audio-controller@50027024                        !st,stm32-sai-sub-b           H   $                           'sai_ck          3      d            	  disabled             thermal@50028000             !st,stm32-thermal             HP             T                         5        'pclk            
            okay             L         hash@54002000            !st,stm32f756-hash            HT               T       P                  a                     3   +       
                8in                      okay          rng@54003000             !st,stm32-rng             HT 0                   |                     okay          dma-controller@58000000          !st,stm32h7-mdma          HX               T       z                  d                      K           z            a   0         L   +      memory-controller@58002000                                    !st,stm32mp1-fmc2-ebi             HX                     y                   	  disabled          P          `             d             h             l                      nand-controller@4,0                                    !st,stm32mp1-fmc2-nfc          H   H                                      	        	              T       0         H  3   +       
           +       
           +       

              
  8tx rx ecc         	  disabled             spi@58003000             !st,stm32f469-qspi            HX 0    p              -qspi qspi_mm             T       \         0  3   +                  +                       8tx rx                  z                                               okay            adefault sleep           M   ,   -        W   .   /   flash@0          !jedec,spi-nor            H            9k@        7           H                                     mmc@58005000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell          %1         HX P             T       1           cmd_irq                v      	  'apb_pclk                                           ='         okay            adefault opendrain sleep         M   0        W   1           2        Y   3               b         m        >           y   4      mmc@58007000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell         1         HX p             T       |           cmd_irq                w      	  'apb_pclk                                           ='         okay            adefault opendrain sleep         M   5        W   6           7                  m        >           y   8      crc@58009000             !st,stm32f7-crc           HX                    n        okay          ethernet@5800a000         #   !st,stm32mp1-dwmac snps,dwmac-4.20a           HX            
  -stmmaceth           o          =           macirq        6  'stmmaceth mac-clk-tx mac-clk-rx eth-ck ptp_ref ethstp         0         i      g      h      {            p                                                      9                 okay               :                             u0  P        M   ;        W   <        adefault sleep           &rmii            /   d        9   =         D   stmmac-axi-config           W           g           w                                  L   9      mdio0                                      !snps,dwmac-mdio    ethernet-phy@0           H             L   =            usb@5800c000             !generic-ohci             HX                 >      o                      T       J           okay               ?        wusb          L   @      usb@5800d000             !generic-ehci             HX                 >      o                      T       K              @        okay               ?        wusb       display-controller@5a001000          !st,stm32-ltdc            HZ              T       X          Y                          'lcd                     	  disabled       port                                       watchdog@5a002000            !st,stm32mp1-iwdg             HZ                     :            	  'pclk lsi            okay                      usbphyc@5a006000                                                    !st,stm32mp1-usbphyc          HZ `                                           A           B        okay             L   >   usb-phy@0                        H               *         L   ?      usb-phy@1                       H              *         L   (         serial@5c000000          !st,stm32h7-uart          H\              o                                       	  disabled          spi@5c001000                                       !st,stm32h7-spi           H\              T       V                               @      0  3   +   "                 +   #                      8rx tx         	  disabled          i2c@5c002000             !st,stm32mp15-i2c             H\              event error          T       _          `                               B                                                                     okay            adefault sleep           M   C        W   D                         stpmic@33            !st,stpmic1           H   3        o   :                                     okay       regulators           !st,stpmic1-regulators              8           E           8           F           F   buck1           vddcore          O         p                 !             8      buck2           vdd_ddr          p         p                 !             8         L   E      buck3           vdd          2Z         2Z                  Z        !             8         L   "      buck4           v3v3             2Z         2Z                  8        !             L   8      ldo1            v1v8_audio           w@         w@                  T             ldo2          
  v3v3_hdmi            2Z         2Z                  T             ldo3            vtt_ddr                    q                  8      ldo4            vdd_usb          2Z         2Z         T                L   *      ldo5            vdd_sd           2Z         2Z         T                         L   4      ldo6            vdda             ,@          ,@                   T                h         L         vref_ddr          	  vref_ddr                      8      boost           bst_out          T                L   F      pwr_sw1       	  vbus_otg             T                z         L   )      pwr_sw2       
  usbh_vbus            T                         h         onkey            !st,stpmic1-onkey             T                      onkey-falling onkey-rising          okay          watchdog             !st,stpmic1-wdt        	  disabled                rtc@5c004000             !st,stm32mp1-rtc          H\ @                   A              'pclk rtc_ck         o                 okay          efuse@5c005000           !st,stm32mp15-bsec            H\ P                                calib@5c             H   \         calib@5e             H   ^            i2c@5c009000             !st,stm32mp15-i2c             H\             event error          T                                                C                                                                    	  disabled          tamp@5c00a000             !st,stm32-tamp syscon simple-mfd          H\              L   L      pinctrl@50002000                                      !st,stm32mp157-pinctrl               P               r                 `                                L   G   gpio@50002000                                                      H                      T        GPIOA           okay                          G                    L   :      gpio@50003000                                                      H                     U        GPIOB           okay                          G                   L   3      gpio@50004000                                                      H                      V        GPIOC           okay                          G                 gpio@50005000                                                      H  0                   W        GPIOD           okay                          G       0         gpio@50006000                                                      H  @                   X        GPIOE           okay                          G       @            L   U      gpio@50007000                                                      H  P                   Y        GPIOF           okay                          G       P            L   T      gpio@50008000                                                      H  `                   Z        GPIOG           okay                          G       `         gpio@50009000                                                      H  p                   [        GPIOH           okay                          G       p         gpio@5000a000                                                      H                     \        GPIOI           okay                          G                gpio@5000b000                                                      H                     ]        GPIOJ         	  disabled          gpio@5000c000                                                      H                     ^        GPIOK         	  disabled          adc1-in6-0           L   %   pins              \         adc12-ain-0    pins              #  \  ]  ^         adc12-ain-1    pins              \  ]         adc12-usb-cc-pins-0    pins                         cec-0      pins                                                     cec-sleep-0    pins                       cec-1      pins                                                     cec-sleep-1    pins                       dac-ch1-0            L      pins                       dac-ch2-0            L      pins                       dcmi-0     pins          <    x      y  z  {  |  ~      F    w                      dcmi-sleep-0       pins          <    x      y  z  {  |  ~      F    w             dcmi-1     pins          ,          &  z  {  A  K  3  M                    dcmi-sleep-1       pins          ,          &  z  {  A  K  3  M           rgmii-0    pins1              e  d  m  n  "  B    !                                   pins2                                                 pins3             $  %                          rgmii-sleep-0      pins1         <    e  d  m  n  "  B      !  $  %                 rgmii-1    pins1              e  d  m  n  "  B    !                                   pins2                                                 pins3             $  %  v  w                      rgmii-sleep-1      pins1         <    e  d  m  n  "  B    !    $  %  v  w             rgmii-2    pins1              e  d    n  "  B  k  !                                   pins2                                                 pins3             $  %  v                        rgmii-sleep-2      pins1         <    e  d    n  "  B  k    !  $  %  v               rmii-0     pins1             m  n        !                                   pins2             $  %                    rmii-sleep-0       pins1         $    m  n      !  $  %             rmii-1           L   ;   pins1               !  m  n                                   pins2                                                 pins3               $  %               pins4                      rmii-sleep-1             L   <   pins1         $            !  $  %  m  n         rmii-2     pins1             m  n        !                                   pins2             $  %                    rmii-sleep-2       pins1         $    m  n      !  $  %             fmc-0      pins1         4    4  5  ;  <  >  ?  0  1  G  H  I  J  i                                   pins2             6         -         fmc-sleep-0    pins          8    4  5  ;  <  >  ?  0  1  G  H  I  J  6  i         fmc-1      pins          T    4  5    >  ?  0  1  G  H  I  J  K  L  M  N  O  8  9  :  i  l                                      fmc-sleep-1    pins          T    4  5    >  ?  0  1  G  H  I  J  K  L  M  N  O  8  9  :  i  l         i2c1-0           L      pins              <  _                                       i2c1-sleep-0             L      pins              <  _         i2c1-1     pins              ^  _                                       i2c1-sleep-1       pins              ^  _         i2c2-0     pins              t  u                                       i2c2-sleep-0       pins              t  u         i2c2-1     pins              u                                       i2c2-sleep-1       pins              u         i2c2-2     pins              Q  u                                       i2c2-sleep-2       pins              Q  u         i2c5-0           L      pins                                                       i2c5-sleep-0             L      pins                         i2c5-1     pins              0  1                                       i2c5-sleep-1       pins              0  1         i2s2-0     pins                  	                                      i2s2-sleep-0       pins                  	         ltdc-0     pins          p    g      Z  r  s  x  y  z     |  O  E  F  }  ~          9  l  j  :        8                                      ltdc-sleep-0       pins          p    g      Z  r  s  x  y  z     |  O  E  F  }  ~          9  l  j  :        8         ltdc-1     pins          p                                                                                                ltdc-sleep-1       pins          p                                                                   ltdc-2     pins1         T    
       3  6  :  K  L  M  O  t
  x  y  z  }                                                pins2             N                                      ltdc-sleep-2       pins1         X           3  6  :  K  L  M  O  t  x  y  z  }              N         ltdc-3     pins1             g                                   pins2         l        M  m  s  x  y    {  |  O  E    }  K    t
  
  h  9  l  j  :  L                                            ltdc-sleep-3       pins          p    g      M  m  s  x  y    {  |  O  E    }  K    t    h  9  l  j  :  L               mco2-0     pins              b                                      mco2-sleep-0       pins              b         m-can1-0       pins1             }
                                   pins2             
                  m_can1-sleep-0     pins              }           m-can1-1       pins1             
                                   pins2             
                  m_can1-sleep-1     pins                         m-can2-0       pins1             
                                   pins2             
                  m_can2-sleep-0     pins                         pwm1-0     pins              I  K  N         :                              pwm1-sleep-0       pins              I  K  N         pwm1-1           L      pins              I         :                              pwm1-sleep-1             L      pins              I         pwm2-0     pins                       :                              pwm2-sleep-0       pins                       pwm3-0     pins              '         :                              pwm3-sleep-0       pins              '         pwm3-1     pins                                                     pwm3-sleep-1       pins                       pwm4-0     pins              >  ?         :                              pwm4-sleep-0       pins              >  ?         pwm4-1           L      pins              =         :                              pwm4-sleep-1             L   	   pins              =         pwm5-0           L   
   pins              {         :                              pwm5-sleep-0             L      pins              {         pwm5-1     pins              {  |                                         pwm5-sleep-1       pins              {  |           pwm8-0     pins                       :                              pwm8-sleep-0       pins                       pwm12-0    pins              v         :                              pwm12-sleep-0      pins              v         qspi-clk-0           L   ,   pins              Z
                                      qspi-clk-sleep-0             L   .   pins              Z         qspi-bk1-0           L   -   pins1             X  Y  W
  V
                                   pins2                      -                             qspi-bk1-sleep-0             L   /   pins              X  Y  W  V           qspi-bk2-0     pins1             r
  s
  j  g                                   pins2                       -                             qspi-bk2-sleep-0       pins              r  s  j  g            sai2a-0    pins                    @                                       sai2a-sleep-0      pins                    @         sai2a-1    pins1                 =                                       sai2a-sleep-1      pins                  =         sai2a-2    pins              =  ;  <                                       sai2a-sleep-2      pins              =  ;  <         sai2b-0    pins1             L  M  N                                    pins2             [                  sai2b-sleep-0      pins              [  L  M  N         sai2b-1    pins              [                  sai2b-sleep-1      pins              [         sai2b-2    pins1             [                  sai2b-sleep-2      pins              [         sai4a-0    pins                                                     sai4a-sleep-0      pins                       sdmmc1-b4-0          L   0   pins1             (  )  *  +  2                                   pins2             ,                                      sdmmc1-b4-od-0           L   1   pins1             (  )  *  +                                   pins2             ,                                   pins3             2                                      sdmmc1-b4-init-0       pins1             (  )  *  +                                      sdmmc1-b4-sleep-0            L   2   pins              (  )  *  +  ,  2         sdmmc1-dir-0       pins1             R  '	                               -      pins2             D	         -         sdmmc1-dir-init-0      pins1             R  '	                               -         sdmmc1-dir-sleep-0     pins              R  '    D         sdmmc1-dir-1       pins1             R  N                               -      pins2             D	         -         sdmmc1-dir-sleep-1     pins              R  N    D         sdmmc2-b4-0    pins1             
  
  
  
  f                             -      pins2             C
                             -         sdmmc2-b4-od-0     pins1             
  
  
  
                             -      pins2             C
                             -      pins3             f                             -         sdmmc2-b4-sleep-0            L   7   pins                      C  f         sdmmc2-b4-1          L   5   pins1             
  
  
  
  f                                   pins2             C
                                      sdmmc2-b4-od-1           L   6   pins1             
  
  
  
                                   pins2             C
                                   pins3             f                                      sdmmc2-d47-0       pins              
  	  E
  3
                             -         sdmmc2-d47-sleep-0     pins                	  E  3         sdmmc2-d47-1       pins              
  	  &  '                                      sdmmc2-d47-sleep-1     pins                	  &  '         sdmmc2-d47-2       pins              
  
  &  '                             -         sdmmc2-d47-sleep-2     pins                  &  '         sdmmc2-d47-3       pins              
  	  E
  '         sdmmc2-d47-sleep-3     pins                	  E  '         sdmmc3-b4-0    pins1             P
  T
  U
  7  Q
                             -      pins2             o                             -         sdmmc3-b4-od-0     pins1             P
  T
  U
  7                             -      pins2             o                             -      pins3             Q
                             -         sdmmc3-b4-sleep-0      pins              P  T  U  7  o  Q         sdmmc3-b4-1    pins1             P
  T
  5  7  0                             -      pins2             o                             -         sdmmc3-b4-od-1     pins1             P
  T
  5  7                             -      pins2             o                             -      pins3             0                             -         sdmmc3-b4-sleep-1      pins              P  T  5  7  o  0         spdifrx-0      pins              l	                  spdifrx-sleep-0    pins              l         spi2-0     pins1                                                  pins2                               spi4-0     pins              L  F                                   pins2             M                  stusb1600-0    pins                        -         uart4-0          L      pins1             k                                    pins2             	                  uart4-idle-0             L      pins1             k      pins2             	                  uart4-sleep-0            L      pins              k           uart4-1    pins1             1	                                    pins2             	                  uart4-2    pins1             k                                    pins2             	                  uart7-0    pins1             H                                    pins2             G  J  I                  uart7-1    pins1             W                                    pins2             V                  uart7-2    pins1             H                                    pins2             G         -         uart7-idle-2       pins1             H      pins2             G         -         uart7-sleep-2      pins              H  G         uart8-0    pins1             A	                                    pins2             @	                  uart8rtscts-0      pins              g	  j	                  usart2-0             L      pins1             U  4                                    pins2             6  3                  usart2-sleep-0           L      pins              U  4  6  3         usart2-1       pins1             U                                      pins2             T  O                  usart2-sleep-1     pins              U    T  O         usart2-2       pins1             5  4                                   pins2             6  3                  usart2-idle-2      pins1             5  3      pins2             4                                   pins3             6                  usart2-sleep-2     pins              5  4  6  3         usart3-0       pins1                                                 pins2             	                  usart3-1       pins1               h	                                    pins2             	  	         -         usart3-idle-1      pins1                     pins2             h	                                    pins3             	         -         usart3-sleep-1     pins                h             usart3-2       pins1               h	                                    pins2             	           -         usart3-idle-2      pins1                     pins2             h	                                    pins3             	         -         usart3-sleep-2     pins                h             usart3-3             L      pins1               h	                                    pins2             9  ;                  usart3-idle-3            L      pins1               h  ;      pins2             9                  usart3-sleep-3           L      pins                h  ;  9         usbotg-hs-0          L   '   pins              
         usbotg-fs-dp-dm-0      pins                            pinctrl@54004000                                      !st,stm32mp157-z-pinctrl             T @                      r                 `                       L   H   gpio@54004000                                                      H                      _        GPIOZ           I           okay                          H                  L         i2c2-0     pins                                                    i2c2-sleep-0       pins                      i2c4-0           L   C   pins                                                     i2c4-sleep-0             L   D   pins                       i2c6-0     pins                                                     i2c6-sleep-0       pins                       spi1-0           L      pins1                                                pins2                              spi1-1     pins1                                                  pins2                                  can@4400e000             !bosch,m_can          HD     D            -m_can message_ram            T                          
  int0 int1                               
  'hclk cclk            X                                    	  disabled          can@4400f000             !bosch,m_can          HD     D   (         -m_can message_ram            T                          
  int0 int1                               
  'hclk cclk            X                                   	  disabled          gpu@59000000             !vivante,gc           HY               T       m                  e      ~      	  'bus core                         g   I      dsi@5a000000             !st,stm32-dsi             HZ                        J              'pclk ref px_clk                      apb                                 	  disabled       ports                                      cryp@54001000            !st,stm32mp1-cryp             HT              T       O                  `                     okay             ahb          !st,mlahb simple-bus                                         $  w    8               0   0         m4@10000000          !st,stm32mp1-m4           H      0      8                    !                                             K                  L  D           L  H        okay               M   N   O   P   Q   R           S       S      S           vq0 vq1 shutdown             r            T   D           wdg                   aliases         /soc/ethernet@5800a000          	/soc/serial@40010000            /soc/serial@4000e000            /soc/serial@4000f000          chosen          !serial0:115200n8          memory@c0000000          <memory           H             reserved-memory                                      mcuram2@10000000             !shared-dma-pool          H               -         L   O      vdev0vring0@10040000             !shared-dma-pool          H               -         L   P      vdev0vring1@10042000             !shared-dma-pool          H               -         L   Q      vdev0buffer@10044000             !shared-dma-pool          H@   @          -         L   R      mcuram@30000000          !shared-dma-pool          H0               -         L   N      retram@38000000          !shared-dma-pool          H8               -         L   M      gpu@dc000000             H               -         L   I         gpio_leds         
   !gpio-leds      led-0           panic           3   :              4none            Joff          X      led-1         
  heartbeat           3   :            
  4heartbeat           Jon        led-2           red         3   T              4none            Joff       led-3           green           3   U              4none            Joff             	#address-cells #size-cells model compatible clock-frequency device_type reg phandle interrupts interrupt-affinity interrupt-parent method #interrupt-cells interrupt-controller #clock-cells polling-delay-passive polling-delay thermal-sensors temperature hysteresis st,syscfg status ranges clocks clock-names dmas dma-names #pwm-cells pinctrl-0 pinctrl-1 pinctrl-names interrupts-extended wakeup-source resets #sound-dai-cells pinctrl-2 interrupt-names st,syscfg-fmp i2c-analog-filter i2c-scl-rising-time-ns i2c-scl-falling-time-ns vref-supply #io-channel-cells cs-gpios spi-max-frequency #dma-cells st,mem2mem dma-requests dma-masters dma-channels vdd-supply vdda-supply st,min-sample-time-nsecs st,adc-channels label st,min-sample-time-ns arm,primecell-periphid cap-sd-highspeed cap-mmc-highspeed reset-names g-rx-fifo-size g-np-tx-fifo-size g-tx-fifo-size dr_mode otg-rev usb33d-supply phy-names phys vbus-supply #mbox-cells st,proc-id #reset-cells vdd_3v3_usbfs-supply regulator-name regulator-min-microvolt regulator-max-microvolt #thermal-sensor-cells dma-maxburst reg-names spi-rx-bus-width spi-tx-bus-width cd-gpios disable-wp st,neg-edge vmmc-supply non-removable st,syscon snps,mixed-burst snps,pbl snps,en-tx-lpi-clockgating snps,axi-config snps,tso snps,reset-gpio snps,reset-active-low snps,reset-delays-us phy-mode max-speed phy-handle st,eth-ref-clk-sel snps,wr_osr_lmt snps,rd_osr_lmt snps,blen companion timeout-sec vdda1v1-supply vdda1v8-supply #phy-cells phy-supply ldo1-supply ldo3-supply ldo6-supply pwr_sw1-supply pwr_sw2-supply regulator-always-on regulator-initial-mode regulator-over-current-protection st,mask-reset regulator-boot-on regulator-active-discharge pins-are-numbered st,package gpio-controller #gpio-cells st,bank-name ngpios gpio-ranges pinmux bias-disable drive-open-drain slew-rate drive-push-pull bias-pull-up bias-pull-down st,bank-ioport bosch,mram-cfg contiguous-area dma-ranges st,syscfg-holdboot st,syscfg-tz st,syscfg-pdds st,syscfg-rsc-tbl st,syscfg-m4-state memory-region mboxes mbox-names recovery ethernet0 serial0 serial1 serial2 stdout-path no-map linux,default-trigger default-state panic-indicator 