  Ⱥ   8     (            
&  \                                                      8   STMicroelectronics STM32MP157A-DK1 SCMI Discovery Board       &   !st,stm32mp157a-dk1-scmi st,stm32mp157      cpus                                 cpu@0            !arm,cortex-a7            ,&6         <cpu          H             L               S         cpu@1            !arm,cortex-a7            ,&6         <cpu          H            L               S            arm-pmu          !arm,cortex-a7-pmu            [                             f               y         psci             !arm,psci-1.0             smc       interrupt-controller@a0021000            !arm,cortex-a7-gic                                  H                   S         timer            !arm,armv7-timer       0   [                              
           y                   clocks        thermal-zones      cpu-thermal                                          trips      cpu-alert1           L                     Cpassive       cpu-crit                               	   Ccritical             cooling-maps                regulator-booster            !st,stm32mp1-booster                  	  #disabled          soc          !simple-bus                                    y            *   mailbox@4c001000             !st,stm32mp1-ipcc            1            HL             =            H      =             e           \rx tx            L      S         l        #okay             S   m      rcc@50000000             !st,stm32mp1-rcc-secure syscon            HP              z                      hse hsi csi lse lsi       (   L                                        S         pwr@50001000             !st,stm32mp1,pwr-reg          HP                	           
   reg11           reg11                           	  #disabled          reg18           reg18            w@         w@      	  #disabled             S   d      usb33           usb33            2Z         2Z      	  #disabled             pwr_mcu@50001014             !st,stm32mp151-pwr-mcu syscon             HP             S   e      interrupt-controller@5000d000            !st,stm32mp1-exti syscon                                HP          ,  H                                                 	             
                          @             A             B             C             (             *             L             M             y                                                                             !             H             _             k             %             &             '             G             4             5             R             S                                                                          ]                                                                                                              d                                                               >                                 S         syscon@50020000          !st,stm32mp157-syscfg syscon          HP              L      3         S         thermal@50028000             !st,stm32-thermal             HP             [                   L      5        pclk                        #okay             S         dma-controller@58000000          !st,stm32h7-mdma          HX               [       z            L      d              	                   '            4   0         S   U      mmc@58005000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell         A %1         HX P             [       1            L      v      	  apb_pclk                          X         i        {'         #okay            default opendrain sleep                                                                                                 mmc@58007000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell         A %1         HX p             [       |            L      w      	  apb_pclk                          X         i        {'       	  #disabled          crc@58009000             !st,stm32f7-crc           HX              L      n        #okay          usb@5800c000             !generic-ohci             HX              L         o                      [       J                      usb       	  #disabled             S         usb@5800d000             !generic-ehci             HX              L         o                      [       K                                 usb         #okay                                 hub@1            !usb424,2514          H                       display-controller@5a001000          !st,stm32-ltdc            HZ              [       X          Y            L              lcd                       #okay            default sleep                            port       endpoint                        S   4            watchdog@5a002000            !st,stm32mp1-iwdg             HZ               L      :            	  pclk lsi            #okay                      usbphyc@5a006000                                      z             !st,stm32mp1-usbphyc          HZ `             L                                       /           #okay             S      usb-phy@0           >             H            I   
        T            h                                                                       S         usb-phy@1           >            H           I   
        T            h                                                                       S   S         rtc@5c004000             !st,stm32mp1-rtc          H\ @             L                    pclk rtc_ck         H                 #okay          efuse@5c005000           !st,stm32mp15-bsec            H\ P                                part-number-otp@4            H            vrefin-cal@52            H   R            S   N      calib@5c             H   \         calib@5e             H   ^            bus@5c007000             !st,stm32-etzpc simple-bus            H\ p                                                 *         S      timer@40000000                                     !st,stm32-timers          H@               [                  \global           L              int       P                                                                       ch1 ch2 ch3 ch4 up          *            	  #disabled       pwm          !st,stm32-pwm            =         	  #disabled          timer@1          !st,stm32h7-timer-trigger             H         	  #disabled          counter          !st,stm32-timer-counter        	  #disabled             timer@40001000                                     !st,stm32-timers          H@              [                  \global           L              int         *            	  #disabled       pwm          !st,stm32-pwm            =           #okay                                  default sleep         timer@2          !st,stm32h7-timer-trigger             H           #okay          counter          !st,stm32-timer-counter        	  #disabled             timer@40002000                                     !st,stm32-timers          H@               [                  \global           L              int         *            	  #disabled       pwm          !st,stm32-pwm            =           #okay                                         default sleep         timer@3          !st,stm32h7-timer-trigger             H           #okay          counter          !st,stm32-timer-counter        	  #disabled             timer@40003000                                     !st,stm32-timers          H@ 0             [       2           \global           L              int         *            	  #disabled       pwm          !st,stm32-pwm            =           #okay               !           "        default sleep         timer@4          !st,stm32h7-timer-trigger             H           #okay          counter          !st,stm32-timer-counter        	  #disabled             timer@40004000                                     !st,stm32-timers          H@ @             [       6           \global           L              int         *            	  #disabled       timer@5          !st,stm32h7-timer-trigger             H           #okay             timer@40005000                                     !st,stm32-timers          H@ P             [       7           \global           L              int               F               up          *            	  #disabled       timer@6          !st,stm32h7-timer-trigger             H         	  #disabled             timer@40006000                                     !st,stm32-timers          H@ `             [       w           \global           L              int         *            	  #disabled       pwm          !st,stm32-pwm            =           #okay               #           $        default sleep         timer@11             !st,stm32h7-timer-trigger             H           #okay             timer@40007000                                     !st,stm32-timers          H@ p             [                  \global           L              int         *            	  #disabled       pwm          !st,stm32-pwm            =         	  #disabled          timer@12             !st,stm32h7-timer-trigger             H         	  #disabled             timer@40008000                                     !st,stm32-timers          H@              [                  \global           L              int         *            	  #disabled       pwm          !st,stm32-pwm            =         	  #disabled          timer@13             !st,stm32h7-timer-trigger             H         	  #disabled             timer@40009000                                     !st,stm32-lptimer             H@             H      /            L              mux          l        *            	  #disabled       pwm          !st,stm32-pwm-lp         =         	  #disabled          trigger@0            !st,stm32-lptimer-trigger             H          	  #disabled          counter          !st,stm32-lptimer-counter          	  #disabled             audio-controller@4000b000            !st,stm32h7-i2s          H             H@              [       $                  '            (               rx tx           *              #okay              L                                pclk i2sclk x8k x11k            default sleep              %           &   port             S   q   endpoint               '        Yi2s         d            S   5            spi@4000b000                                       !st,stm32h7-spi           H@              [       $            L                   L               '            (               rx tx           *            	  #disabled          audio-controller@4000c000            !st,stm32h7-i2s          H             H@              [       3                  =            >               rx tx           *            	  #disabled          spi@4000c000                                       !st,stm32h7-spi           H@              [       3            L                   L               =            >               rx tx           *            	  #disabled          audio-controller@4000d000            !st,stm32h7-spdifrx          H             H@              L              kclk             [       a                  ]            ^               rx rx-ctrl          *            	  #disabled          serial@4000e000          !st,stm32h7-uart          H@             H                  L               l               +            ,               rx tx           *            	  #disabled          serial@4000f000          !st,stm32h7-uart          H@             H                  L               l               -            .               rx tx           *            	  #disabled            default sleep idle             (           )           *         l      serial@40010000          !st,stm32h7-uart          H@             H                  L               l        *               #okay            default sleep idle             +           ,           -      serial@40011000          !st,stm32h7-uart          H@            H                  L               l               A            B               rx tx           *      !      	  #disabled          i2c@40012000             !st,stm32mp15-i2c             H@             \event error          [                              L                   L                                  |                  l                 *      "        #okay            default sleep              .           /           d              hdmi-transmitter@39          !sil,sii9022          H   9           0           1           2   
            [               y   3        H            #okay       ports                                port@0           H       endpoint               4         S            port@3           H      endpoint               5         S   '               cs42l51@4a           !cirrus,cs42l51           H   J        H                          6           6           6           3   	            L   7        MCLK            #okay       port                                 endpoint@0           H               8           9        )   9         S   9      endpoint@1           H              :           ;        )   ;         S   ;               i2c@40013000             !st,stm32mp15-i2c             H@0            \event error          [       !          "            L                   L                                  |                  l                 *      #      	  #disabled          i2c@40014000             !st,stm32mp15-i2c             H@@            \event error          [       H          I            L                   L                                  |                  l                 *      $      	  #disabled          i2c@40015000             !st,stm32mp15-i2c             H@P            \event error          [       k          l            L                   L                                  |                  l                 *      %      	  #disabled            default sleep              <           =                               ,       cec@40016000             !st,stm32-cec             H@`             [       ^            L                    cec hdmi-cec            *      &        #okay            default sleep              >           ?      dac@40017000             !st,stm32h7-dac-core          H@p             L              pclk                                      *      '      	  #disabled       dac@1            !st,stm32-dac            9            H         	  #disabled          dac@2            !st,stm32-dac            9            H         	  #disabled             serial@40018000          !st,stm32h7-uart          H@            H                   L               l        *      (      	  #disabled            default sleep idle             @           A           B      serial@40019000          !st,stm32h7-uart          H@            H      !            L               l               Q            R               rx tx           *      )      	  #disabled          timer@44000000                                     !st,stm32-timers          HD            0   [                                                \brk up trg-com cc            L              int         *      0      	  #disabled       pwm          !st,stm32-pwm            =           #okay               C           D        default sleep         timer@0          !st,stm32h7-timer-trigger             H            #okay          counter          !st,stm32-timer-counter        	  #disabled             timer@44001000                                     !st,stm32-timers          HD           0   [       +          ,          -          .           \brk up trg-com cc            L              int       p        /            0            1            2            3            4            5               ch1 ch2 ch3 ch4 up trig com         *      1      	  #disabled       pwm          !st,stm32-pwm            =         	  #disabled          timer@7          !st,stm32h7-timer-trigger             H         	  #disabled          counter          !st,stm32-timer-counter        	  #disabled             serial@44003000          !st,stm32h7-uart          HD 0            H                  L               l               G            H               rx tx           *      3      	  #disabled          audio-controller@44004000            !st,stm32h7-i2s          H             HD @             [       #                  %            &               rx tx           *      4      	  #disabled          spi@44004000                                       !st,stm32h7-spi           HD @             [       #            L                   LH               %            &               rx tx           *      4      	  #disabled          spi@44005000                                       !st,stm32h7-spi           HD P             [       T            L                   LI               S            T               rx tx           *      5      	  #disabled          timer@44006000                                     !st,stm32-timers          HD `             [       t           \global           L              int       @        i            j            k            l               ch1 up trig com         *      6      	  #disabled       pwm          !st,stm32-pwm            =         	  #disabled          timer@14             !st,stm32h7-timer-trigger             H         	  #disabled             timer@44007000                                     !st,stm32-timers          HD p             [       u           \global           L              int                m            n               ch1 up          *      7      	  #disabled       pwm          !st,stm32-pwm            =         	  #disabled          timer@15             !st,stm32h7-timer-trigger             H         	  #disabled             timer@44008000                                     !st,stm32-timers          HD              [       v           \global           L              int                o            p               ch1 up          *      8      	  #disabled       pwm          !st,stm32-pwm            =         	  #disabled          timer@16             !st,stm32h7-timer-trigger             H         	  #disabled             spi@44009000                                       !st,stm32h7-spi           HD              [       U            L                   LJ               U            V               rx tx           *      9      	  #disabled          sai@4400a000             !st,stm32h7-sai                                   *    D              HD     D             [       W                LP        *      :      	  #disabled       audio-controller@4400a004           H             !st,stm32-sai-sub-a           H                L              sai_ck                W            	  #disabled          audio-controller@4400a024           H             !st,stm32-sai-sub-b           H   $             L              sai_ck                X            	  #disabled             sai@4400b000             !st,stm32h7-sai                                   *    D              HD     D             [       [                LQ        *      ;        #okay             L      *                    pclk x8k x11k           default sleep              E   F           G   H   audio-controller@4400b004           H             !st,stm32-sai-sub-a           H                L              sai_ck                Y              #okay            z             tx           S   7   port             S   o   endpoint               9        Yi2s         d           K           \             S   8            audio-controller@4400b024           H             !st,stm32-sai-sub-b           H   $             L         7        sai_ck MCLK               Z              #okay             rx          o   7      port             S   p   endpoint               ;        Yi2s         d           K           \             S   :               sai@4400c000             !st,stm32h7-sai                                   *    D              HD     D             [       r                LR        *      <      	  #disabled       audio-controller@4400c004           H             !st,stm32-sai-sub-a           H                L              sai_ck                q            	  #disabled          audio-controller@4400c024           H             !st,stm32-sai-sub-b           H   $             L              sai_ck                r            	  #disabled             dfsdm@4400d000           !st,stm32mp1-dfsdm            HD              L              dfsdm                                     *      =      	  #disabled       filter@0             !st,stm32-dfsdm-adc          9            H             [       n                 e               rx        	  #disabled          filter@1             !st,stm32-dfsdm-adc          9            H            [       o                 f               rx        	  #disabled          filter@2             !st,stm32-dfsdm-adc          9            H            [       p                 g               rx        	  #disabled          filter@3             !st,stm32-dfsdm-adc          9            H            [       q                 h               rx        	  #disabled          filter@4             !st,stm32-dfsdm-adc          9            H            [       s                 [               rx        	  #disabled          filter@5             !st,stm32-dfsdm-adc          9            H            [       ~                 \               rx        	  #disabled             dma-controller@48000000          !st,stm32-dma             HH            `   [                                                                             /            L      G             L                    w        4           *      X         S   I      dma-controller@48001000          !st,stm32-dma             HH           `   [       8          9          :          ;          <          D          E          F            L      H             L                    w        4           *      Y         S   J      dma-router@48002000          !st,stm32h7-dmamux            HH      @                   4              I   J        '            L      I             L        *      Z         S         adc@48003000             !st,stm32mp1-adc-core             HH 0             [                 Z            L      J              bus adc                                                                    *      H        #okay            default            K           	           	           L         S   M   adc@0            !st,stm32mp1-adc         9                                      H             y   M         [                  	               rx          #okay       channel@18           H                   channel@19           H                      adc@100          !st,stm32mp1-adc         9                                      H            y   M         [                 
               rx             N        vrefint         #okay       channel@13           H           vrefint       channel@14           H           vddcore       channel@18           H                   channel@19           H                         mmc@48004000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell         A %1         HH @             [                   L      x      	  apb_pclk                 L         X         i        {'         *      V      	  #disabled            default opendrain sleep            O           P           Q                                              usb-otg@49000000             !st,stm32mp15-hsotg snps,dwc2             HI               L               	  otg utmi                 L        dwc2             [       b                                                                   %otg         -           5   R        *      U        #okay               S          	  usb2-phy             C   port       endpoint               T         S   _            dcmi@4c006000            !st,stm32-dcmi            HL `             [       N                M          L      M        mclk                  K               tx          *      F      	  #disabled          timer@50021000                                     !st,stm32-lptimer             HP            H      0            L              mux          l        *      @      	  #disabled       pwm          !st,stm32-pwm-lp         =         	  #disabled          trigger@1            !st,stm32-lptimer-trigger             H         	  #disabled          counter          !st,stm32-lptimer-counter          	  #disabled             timer@50022000                                     !st,stm32-lptimer             HP             H      2            L              mux          l        *      A      	  #disabled       pwm          !st,stm32-pwm-lp         =         	  #disabled          trigger@2            !st,stm32-lptimer-trigger             H         	  #disabled             timer@50023000           !st,stm32-lptimer             HP0            H      4            L              mux          l        *      B      	  #disabled       pwm          !st,stm32-pwm-lp         =         	  #disabled             timer@50024000           !st,stm32-lptimer             HP@            H      5            L              mux          l        *      C      	  #disabled       pwm          !st,stm32-pwm-lp         =         	  #disabled             vrefbuf@50025000             !st,stm32-vrefbuf             HPP             &%         &%         L      4        *      E        #okay               	         S   L      sai@50027000             !st,stm32h7-sai                                   *    Pp             HPp    Ps            [                       L        *      D      	  #disabled       audio-controller@50027004           H             !st,stm32-sai-sub-a           H                L              sai_ck                c            	  #disabled          audio-controller@50027024           H             !st,stm32-sai-sub-b           H   $             L              sai_ck                d            	  #disabled             hash@54002000            !st,stm32f756-hash            HT               [       P            L                               U       
                 in          S           *              #okay          rng@54003000             !st,stm32-rng             HT 0             L                            *              #okay          memory-controller@58002000                                    !st,stm32mp1-fmc2-ebi             HX               L      y                     *      [      	  #disabled          P  *        `             d             h             l                      nand-controller@4,0                                    !st,stm32mp1-fmc2-nfc          H   H                                      	        	              [       0         H     U       
           U       
           U       

              
   tx rx ecc         	  #disabled             spi@58003000             !st,stm32f469-qspi            HX 0    p              `qspi qspi_mm             [       \         0     U                  U                        tx rx            L      z                                               *      \      	  #disabled          ethernet@5800a000         #   !st,stm32mp1-dwmac snps,dwmac-4.20a           HX            
  `stmmaceth           H          =           \macirq        6  stmmaceth mac-clk-tx mac-clk-rx eth-ck ptp_ref ethstp         0   L      i      g      h      {            p        j               t                               V                 *      ^        #okay               W           X        default sleep         	  rgmii-id                         Y   stmmac-axi-config                                                                    S   V      mdio                                       !snps,dwmac-mdio    ethernet-phy@0           H             S   Y            serial@5c000000          !st,stm32h7-uart          H\              H                  L               l        *            	  #disabled          spi@5c001000                                       !st,stm32h7-spi           H\              [       V            L                   @      0     U   "                 U   #                      *               rx tx         	  #disabled          i2c@5c002000             !st,stm32mp15-i2c             H\              \event error          [       _          `            L                                                      |                  l                 *              #okay            default sleep              Z           [                               ,    stusb1600@28             !st,stusb1600             H   (         [               y   \        default            ]        #okay               ^   connector            !usb-c-connector         USB-C           
dual            default    port       endpoint               _         S   T               stpmic@33            !st,stpmic1           H   3        H   2                                     #okay       regulators           !st,stpmic1-regulators           (   ^        5   ^        B   ^        O   ^        \           h   ^        t   `           ^           ^                      ^           ^           a           a   buck1           vddcore          O         p                              
      buck2           vdd_ddr          p         p                              
         S   `      buck3           vdd          2Z         2Z                  ,                     
         S   	      buck4           v3v3             2Z         2Z                  
                     S         ldo1            v1v8_audio           w@         w@                  [                S   6      ldo2          
  v3v3_hdmi            2Z         2Z                  [                S   0      ldo3            vtt_ddr                    q                  
      ldo4            vdd_usb          [                S   
      ldo5            vdda             ,@          ,@          [                :      ldo6          
  v1v2_hdmi            O         O                  [                S   1      vref_ddr          	  vref_ddr                   boost           bst_out          [                S   a      pwr_sw1       	  vbus_otg             [             pwr_sw2         vbus_sw          [               L            onkey            !st,stpmic1-onkey             [                       \onkey-falling onkey-rising          g   
        #okay          watchdog             !st,stpmic1-wdt        	  #disabled                i2c@5c009000             !st,stm32mp15-i2c             H\             \event error          [                             L                   C                                  |                   l                 *            	  #disabled          can@4400e000             !bosch,m_can          HD     D            `m_can message_ram            [                          
  \int0 int1            L                   
  hclk cclk            z                                      *      >      	  #disabled          can@4400f000             !bosch,m_can          HD     D   (         `m_can message_ram            [                          
  \int0 int1            L                   
  hclk cclk            z                                     *      >      	  #disabled             tamp@5c00a000             !st,stm32-tamp syscon simple-mfd          H\              S   f      pinctrl@50002000                                      !st,stm32mp157-pinctrl           *    P               y                 `                       S   b   gpio@50002000                                                      H                L      T        GPIOA           #okay                          b                    S   2      gpio@50003000                                                      H               L      U        GPIOB           #okay                          b                   S         gpio@50004000                                                      H                L      V        GPIOC           #okay                          b                 gpio@50005000                                                      H  0             L      W        GPIOD           #okay                          b       0            S   n      gpio@50006000                                                      H  @             L      X        GPIOE           #okay                          b       @         gpio@50007000                                                      H  P             L      Y        GPIOF           #okay                          b       P         gpio@50008000                                                      H  `             L      Z        GPIOG           #okay                          b       `            S   3      gpio@50009000                                                      H  p             L      [        GPIOH           #okay                          b       p         gpio@5000a000                                                      H               L      \        GPIOI           #okay                          b                   S   \      gpio@5000b000                                                      H               L      ]        GPIOJ         	  #disabled          gpio@5000c000                                                      H               L      ^        GPIOK         	  #disabled          adc12-usb-cc-pins-0          S   K   pins                         cec-1            S   >   pins                                                     cec-sleep-1          S   ?   pins                       rgmii-0          S   W   pins1              e  d  m  n  "  B    !                                   pins2                                                 pins3             $  %                          rgmii-sleep-0            S   X   pins1         <    e  d  m  n  "  B      !  $  %                 i2c1-0           S   .   pins              <  _                                       i2c1-sleep-0             S   /   pins              <  _         i2c5-0           S   <   pins                                                       i2c5-sleep-0             S   =   pins                         i2s2-0           S   %   pins                  	                                      i2s2-sleep-0             S   &   pins                  	         ltdc-0           S      pins          p    g      Z  r  s  x  y  z     |  O  E  F  }  ~          9  l  j  :        8                                      ltdc-sleep-0             S      pins          p    g      Z  r  s  x  y  z     |  O  E  F  }  ~          9  l  j  :        8         pwm1-0           S   C   pins              I  K  N         	                              pwm1-sleep-0             S   D   pins              I  K  N         pwm3-0           S      pins              '         	                              pwm3-sleep-0             S      pins              '         pwm4-0           S      pins              >  ?         	                              pwm4-sleep-0             S      pins              >  ?         pwm4-1           S      pins              =         	                              pwm4-sleep-1             S       pins              =         pwm5-0           S   !   pins              {         	                              pwm5-sleep-0             S   "   pins              {         pwm12-0          S   #   pins              v         	                              pwm12-sleep-0            S   $   pins              v         sai2a-0          S   E   pins                    @                                       sai2a-sleep-0            S   G   pins                    @         sai2b-1          S   F   pins              [                  sai2b-sleep-1            S   H   pins              [         sdmmc1-b4-0          S      pins1             (  )  *  +  2                                   pins2             ,                                      sdmmc1-b4-od-0           S      pins1             (  )  *  +                                   pins2             ,                                   pins3             2                                      sdmmc1-b4-sleep-0            S      pins              (  )  *  +  ,  2         sdmmc3-b4-0          S   O   pins1             P
  T
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                             	      pins2             o                             	         sdmmc3-b4-od-0           S   P   pins1             P
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  7                             	      pins2             o                             	      pins3             Q
                             	         sdmmc3-b4-sleep-0            S   Q   pins              P  T  U  7  o  Q         stusb1600-0          S   ]   pins                        	         uart4-0          S   +   pins1             k                                    pins2             	                  uart4-idle-0             S   -   pins1             k      pins2             	                  uart4-sleep-0            S   ,   pins              k           uart7-2          S   @   pins1             H                                    pins2             G         	         uart7-idle-2             S   B   pins1             H      pins2             G         	         uart7-sleep-2            S   A   pins              H  G         usart3-2             S   (   pins1               h	                                    pins2             	           	         usart3-idle-2            S   *   pins1                     pins2             h	                                    pins3             	         	         usart3-sleep-2           S   )   pins                h                pinctrl@54004000                                      !st,stm32mp157-z-pinctrl         *    T @             y                 `                       S   c   gpio@54004000                                                      H                L              GPIOZ           	+           #okay                          c               i2c4-0           S   Z   pins                                                     i2c4-sleep-0             S   [   pins                          gpu@59000000             !vivante,gc           HY               [       m            L      e      ~      	  bus core                       dsi@5a000000             !st,stm32-dsi             HZ               L      9                     pclk ref px_clk         	:   d                     apb       	  #disabled       ports                                port@0           H       endpoint             port@1           H      endpoint                      ahb          !st,mlahb simple-bus                                   *      $  	I    8               0   0         m4@10000000          !st,stm32mp1-m4           H      0      8                    
              mcu_rst hold_boot           	T   e               	c   f  D        	u   f  H        #okay            	   g   h   i   j   k   l         	   m       m      m      m           	vq0 vq1 shutdown detach          y            [   D            aliases       "  	/soc/bus@5c007000/serial@40010000         "  	/soc/bus@5c007000/serial@4000f000         "  	/soc/bus@5c007000/serial@40018000         $  	/soc/bus@5c007000/ethernet@5800a000       memory@c0000000          <memory           H             reserved-memory                                   *   mcuram2@10000000             !shared-dma-pool          H               	         S   i      vdev0vring0@10040000             !shared-dma-pool          H              	         S   j      vdev0vring1@10041000             !shared-dma-pool          H             	         S   k      vdev0buffer@10042000             !shared-dma-pool          H    @          	         S   l      mcuram@30000000          !shared-dma-pool          H0               	         S   h      retram@38000000          !shared-dma-pool          H8               	         S   g      optee@de000000           H               	         led       
   !gpio-leds      led-blue          
  heartbeat              n             
  	heartbeat           	off          sound            !audio-graph-card            STM32MP15-DK          )  	Playback MCLK Capture MCLK MICL Mic Bias            	   o   p   q        #okay          vin          !regulator-fixed         vin          LK@         LK@                  S   ^      chosen          
serial0:115200n8          firmware       optee            !linaro,optee-tz          smc          y            [              scmi             !linaro,scmi-optee                                     
       protocol@14          H           z            S         protocol@16          H                       S         protocol@17          H      regulators                               regulator@0          H            reg11                              S         regulator@1          H           reg18            w@         w@         S         regulator@2          H           usb33            2Z         2Z         S   R                     	#address-cells #size-cells model compatible clock-frequency device_type reg clocks phandle interrupts interrupt-affinity interrupt-parent method #interrupt-cells interrupt-controller arm,no-tick-in-suspend polling-delay-passive polling-delay thermal-sensors temperature hysteresis st,syscfg status ranges #mbox-cells st,proc-id interrupts-extended interrupt-names wakeup-source #clock-cells #reset-cells clock-names vdd-supply vdd_3v3_usbfs-supply regulator-name regulator-min-microvolt regulator-max-microvolt #thermal-sensor-cells resets #dma-cells dma-channels dma-requests arm,primecell-periphid cap-sd-highspeed cap-mmc-highspeed max-frequency pinctrl-names pinctrl-0 pinctrl-1 pinctrl-2 cd-gpios disable-wp st,neg-edge bus-width vmmc-supply phys phy-names companion remote-endpoint timeout-sec vdda1v1-supply vdda1v8-supply #phy-cells phy-supply st,tune-hs-dc-level st,enable-fs-rftime-tuning st,enable-hs-rftime-reduction st,trim-hs-current st,trim-hs-impedance st,tune-squelch-level st,tune-hs-rx-offset st,no-lsfs-sc #access-controller-cells dmas dma-names access-controllers #pwm-cells #sound-dai-cells dai-format mclk-fs uart-has-rtscts st,syscfg-fmp i2c-analog-filter i2c-scl-rising-time-ns i2c-scl-falling-time-ns iovcc-supply cvcc12-supply reset-gpios VL-supply VD-supply VA-supply VAHP-supply frame-master bitclock-master #io-channel-cells dai-tdm-slot-num dai-tdm-slot-width st,sync st,mem2mem dma-masters vdda-supply vref-supply st,min-sample-time-ns nvmem-cells nvmem-cell-names label broken-cd reset-names g-rx-fifo-size g-np-tx-fifo-size g-tx-fifo-size dr_mode otg-rev usb33d-supply usb-role-switch dma-maxburst reg-names st,syscon snps,mixed-burst snps,pbl snps,en-tx-lpi-clockgating snps,axi-config snps,tso phy-mode max-speed phy-handle snps,wr_osr_lmt snps,rd_osr_lmt snps,blen power-role typec-power-opmode buck1-supply buck2-supply buck3-supply buck4-supply ldo1-supply ldo2-supply ldo3-supply ldo4-supply ldo5-supply ldo6-supply vref_ddr-supply boost-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 power-off-time-sec bosch,mram-cfg 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-down bias-pull-up st,bank-ioport phy-dsi-supply dma-ranges st,syscfg-pdds st,syscfg-rsc-tbl st,syscfg-m4-state memory-region mboxes mbox-names serial0 serial1 serial2 ethernet0 no-map linux,default-trigger default-state routing dais stdout-path linaro,optee-channel-id 