     8     (                                                                    6   STMicroelectronics STM32MP157C-ED1 SCMI eval daughter         &   !st,stm32mp157c-ed1-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   A      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   8      usb33           usb33            2Z         2Z      	  #disabled             pwr_mcu@50001014             !st,stm32mp151-pwr-mcu syscon             HP             S   9      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   .      mmc@58005000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell         A %1         HX P             [       1            L      v      	  apb_pclk                          X         i        {'         #okay            default opendrain sleep                                                                                                                                                            )         6      mmc@58007000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell         A %1         HX p             [       |            L      w      	  apb_pclk                          X         i        {'         #okay            default opendrain sleep                                                    C         Q         W                                          	         _      crc@58009000             !st,stm32f7-crc           HX              L      n        #okay          usb@5800c000             !generic-ohci             HX              L         o                      [       J           l           qusb       	  #disabled             S         usb@5800d000             !generic-ehci             HX              L         o                      [       K           {           l           qusb       	  #disabled          display-controller@5a001000          !st,stm32-ltdc            HZ              [       X          Y            L              lcd                     	  #disabled          watchdog@5a002000            !st,stm32mp1-iwdg             HZ               L      :            	  pclk lsi            #okay                      usbphyc@5a006000                                      z             !st,stm32mp1-usbphyc          HZ `             L                                               	  #disabled             S      usb-phy@0                        H               
         S         usb-phy@1                       H              
         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   +      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       `                                                                                  ch1 ch2 ch3 ch4 up trig                      	  #disabled       pwm          !st,stm32-pwm                      	  #disabled          timer@2          !st,stm32h7-timer-trigger             H         	  #disabled          counter          !st,stm32-timer-counter        	  #disabled             timer@40002000                                     !st,stm32-timers          H@               [                  \global           L              int       @                                                           ch1 ch2 ch3 ch4                      	  #disabled       pwm          !st,stm32-pwm                      	  #disabled          timer@3          !st,stm32h7-timer-trigger             H         	  #disabled          counter          !st,stm32-timer-counter        	  #disabled             timer@40003000                                     !st,stm32-timers          H@ 0             [       2           \global           L              int       `        7            8            9            :            ;            <              ch1 ch2 ch3 ch4 up trig                      	  #disabled       pwm          !st,stm32-pwm                      	  #disabled          timer@4          !st,stm32h7-timer-trigger             H         	  #disabled          counter          !st,stm32-timer-counter        	  #disabled             timer@40004000                                     !st,stm32-timers          H@ @             [       6           \global           L              int                        #okay       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                      	  #disabled          timer@11             !st,stm32h7-timer-trigger             H         	  #disabled             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@              [       $                  '            (              rx tx                        	  #disabled          spi@4000b000                                       !st,stm32h7-spi           H@              [       $            L                   L               '            (              rx tx                        	  #disabled          audio-controller@4000c000            !st,stm32h7-i2s                       H@              [       3                  =            >              rx tx                        	  #disabled          spi@4000c000                                       !st,stm32h7-spi           H@              [       3            L                   L               =            >              rx tx                        	  #disabled          audio-controller@4000d000            !st,stm32h7-spdifrx                       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          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         *               "      	  #disabled          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         *               $      	  #disabled          i2c@40015000             !st,stm32mp15-i2c             H@P            \event error          [       k          l            L                   L                                                    l         *               %      	  #disabled          cec@40016000             !st,stm32-cec             H@`             [       ^            L                    cec hdmi-cec                   &      	  #disabled          dac@40017000             !st,stm32h7-dac-core          H@p             L              pclk                                             '      	  #disabled            default            $   %        <   &   dac@1            !st,stm32-dac            H            H           #okay          dac@2            !st,stm32-dac            H            H           #okay             serial@40018000          !st,stm32h7-uart          H@            H                   L               l               O            P              rx tx                  (      	  #disabled          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       p                                                                                              ch1 ch2 ch3 ch4 up trig com                0      	  #disabled       pwm          !st,stm32-pwm                      	  #disabled          timer@0          !st,stm32h7-timer-trigger             H          	  #disabled          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                       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                        !st,stm32-sai-sub-a           H                L              sai_ck                W            	  #disabled          audio-controller@4400a024                        !st,stm32-sai-sub-b           H   $             L              sai_ck                X            	  #disabled             sai@4400b000             !st,stm32h7-sai                                   *    D              HD     D             [       [                LQ               ;      	  #disabled       audio-controller@4400b004                        !st,stm32-sai-sub-a           H                L              sai_ck                Y            	  #disabled          audio-controller@4400b024                        !st,stm32-sai-sub-b           H   $             L              sai_ck                Z            	  #disabled             sai@4400c000             !st,stm32h7-sai                                   *    D              HD     D             [       r                LR               <      	  #disabled       audio-controller@4400c004                        !st,stm32-sai-sub-a           H                L              sai_ck                q            	  #disabled          audio-controller@4400c024                        !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          H            H             [       n                 e              rx        	  #disabled          filter@1             !st,stm32-dfsdm-adc          H            H            [       o                 f              rx        	  #disabled          filter@2             !st,stm32-dfsdm-adc          H            H            [       p                 g              rx        	  #disabled          filter@3             !st,stm32-dfsdm-adc          H            H            [       q                 h              rx        	  #disabled          filter@4             !st,stm32-dfsdm-adc          H            H            [       s                 [              rx        	  #disabled          filter@5             !st,stm32-dfsdm-adc          H            H            [       ~                 \              rx        	  #disabled             dma-controller@48000000          !st,stm32-dma             HH            `   [                                                                             /            L      G             L                    Z        4                  X         S   '      dma-controller@48001000          !st,stm32-dma             HH           `   [       8          9          :          ;          <          D          E          F            L      H             L                    Z        4                  Y         S   (      dma-router@48002000          !st,stm32h7-dmamux            HH      @                   4           e   '   (        '            L      I             L               Z         S         adc@48003000             !st,stm32mp1-adc-core             HH 0             [                 Z            L      J              bus adc                                                                           H      	  #disabled               )        default            	        q   &        <   &         S   *   adc@0            !st,stm32mp1-adc         H                                      H             y   *         [                  	              rx          #okay       channel@0            H            }        channel@1            H           }        channel@6            H           }           adc@100          !st,stm32mp1-adc         H                                      H            y   *         [                 
              rx             +        vrefint       	  #disabled       channel@13           H           vrefint       channel@14           H           vddcore             mmc@48004000          (   !st,stm32-sdmmc2 arm,pl18x arm,primecell         A %1         HH @             [                   L      x      	  apb_pclk                 L         X         i        {'                V      	  #disabled          usb-otg@49000000             !st,stm32mp15-hsotg snps,dwc2             HI               L               	  otg utmi                 L        dwc2             [       b                                                                   otg                       ,               U      	  #disabled               -      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      	  #disabled          sai@50027000             !st,stm32h7-sai                                   *    Pp             HPp    Ps            [                       L               D      	  #disabled       audio-controller@50027004                        !st,stm32-sai-sub-a           H                L              sai_ck                c            	  #disabled          audio-controller@50027024                        !st,stm32-sai-sub-b           H   $             L              sai_ck                d            	  #disabled             hash@54002000            !st,stm32f756-hash            HT               [       P            L                               .       
                in                                    #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     .       
           .       
           .       

              
  tx rx ecc         	  #disabled             spi@58003000             !st,stm32f469-qspi            HX 0    p              )qspi qspi_mm             [       \         0     .                  .                       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        3               =        N            W        r   /                        ^      	  #disabled       stmmac-axi-config                                                                   S   /         serial@5c000000          !st,stm32h7-uart          H\              H                  L               l                     	  #disabled          spi@5c001000                                       !st,stm32h7-spi           H\              [       V            L                   @      0     .   "                 .   #                                     rx tx         	  #disabled          i2c@5c002000             !st,stm32mp15-i2c             H\              \event error          [       _          `            L                                                                        l         *                       #okay            default sleep              0           1                               ,    stpmic@33            !st,stpmic1           H   3        H   2                                     #okay       regulators           !st,stpmic1-regulators              3           3           3           3                   $           0   4        <   3        H           T           `   3        p   3        }   5           5   buck1           vddcore          O         p                                    buck2           vdd_ddr          p         p                                       S   4      buck3           vdd          2Z         2Z                                                S   	      buck4           v3v3             2Z         2Z                                       S         ldo1            vdda             ,@          ,@          [                S   &      ldo2            v2v8             *         *         [             ldo3            vtt_ddr                    q                        ldo4            vdd_usb          [                S   
      ldo5            vdd_sd           ,@          ,@          [                         S         ldo6            v1v8             w@         w@         [             vref_ddr          	  vref_ddr                   boost           bst_out          [                S   5      pwr_sw1       	  vbus_otg             [                S   -      pwr_sw2         vbus_sw          [                           onkey            !st,stpmic1-onkey             [                       \onkey-falling onkey-rising          #   
        #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            6                                             >      	  #disabled          can@4400f000             !bosch,m_can          HD     D   (         )m_can message_ram            [                          
  \int0 int1            L                   
  hclk cclk            6                                            >      	  #disabled          cryp@54001000            !st,stm32mp1-cryp             HT              [       O            L      
                             	        #okay             tamp@5c00a000             !st,stm32-tamp syscon simple-mfd          H\              S   :      pinctrl@50002000                                      !st,stm32mp157-pinctrl           *    P               y                 `           E            S   6   gpio@50002000            P        `                                  H                L      T        lGPIOA           #okay            y              6                    S   2      gpio@50003000            P        `                                  H               L      U        lGPIOB           #okay            y              6                gpio@50004000            P        `                                  H                L      V        lGPIOC           #okay            y              6                 gpio@50005000            P        `                                  H  0             L      W        lGPIOD           #okay            y              6       0            S   B      gpio@50006000            P        `                                  H  @             L      X        lGPIOE           #okay            y              6       @         gpio@50007000            P        `                                  H  P             L      Y        lGPIOF           #okay            y              6       P            S   C      gpio@50008000            P        `                                  H  `             L      Z        lGPIOG           #okay            y              6       `            S         gpio@50009000            P        `                                  H  p             L      [        lGPIOH           #okay            y              6       p         gpio@5000a000            P        `                                  H               L      \        lGPIOI           #okay            y              6                gpio@5000b000            P        `                                  H               L      ]        lGPIOJ           #okay            y              6                gpio@5000c000            P        `                                  H               L      ^        lGPIOK           #okay            y              6                adc1-in6-0           S   )   pins              \         dac-ch1-0            S   $   pins                       dac-ch2-0            S   %   pins                       sdmmc1-b4-0          S      pins1             (  )  *  +  2                                   pins2             ,                                      sdmmc1-b4-od-0           S      pins1             (  )  *  +                                   pins2             ,                                   pins3             2                                      sdmmc1-b4-sleep-0            S      pins              (  )  *  +  ,  2         sdmmc1-dir-0             S      pins1             R  '	                                     pins2             D	                  sdmmc1-dir-sleep-0           S      pins              R  '    D         sdmmc2-b4-0          S      pins1             
  
  
  
  f                                   pins2             C
                                      sdmmc2-b4-od-0           S      pins1             
  
  
  
                                   pins2             C
                                   pins3             f                                      sdmmc2-b4-sleep-0            S      pins                      C  f         sdmmc2-d47-0             S      pins              
  	  E
  3
                                      sdmmc2-d47-sleep-0           S      pins                	  E  3         uart4-0          S   !   pins1             k                                    pins2             	                  uart4-idle-0             S   #   pins1             k      pins2             	                  uart4-sleep-0            S   "   pins              k              pinctrl@54004000                                      !st,stm32mp157-z-pinctrl         *    T @             y                 `           E            S   7   gpio@54004000            P        `                                  H                L              lGPIOZ                      #okay            y              7               i2c4-0           S   0   pins                                                     i2c4-sleep-0             S   1   pins                          gpu@59000000             !vivante,gc           HY               [       m            L      e      ~      	  bus core                       dsi@5a000000             !st,stm32-dsi             HZ               L      9                     pclk ref px_clk            8                     apb       	  #disabled       ports                                port@0           H       endpoint             port@1           H      endpoint                      ahb          !st,mlahb simple-bus                                   *      $      8               0   0         m4@10000000          !st,stm32mp1-m4           H      0      8                    
              mcu_rst hold_boot              9                  :  D        "   :  H        #okay            5   ;   <   =   >   ?   @         C   A       A      A      A           Jvq0 vq1 shutdown detach          y            [   D            aliases       "  U/soc/bus@5c007000/serial@40010000         chosen          ]serial0:115200n8          memory@c0000000          <memory           H   @         reserved-memory                                   *   mcuram2@10000000             !shared-dma-pool          H               i         S   =      vdev0vring0@10040000             !shared-dma-pool          H              i         S   >      vdev0vring1@10041000             !shared-dma-pool          H             i         S   ?      vdev0buffer@10042000             !shared-dma-pool          H    @          i         S   @      mcuram@30000000          !shared-dma-pool          H0               i         S   <      retram@38000000          !shared-dma-pool          H8               i         S   ;      optee@fe000000           H               i         led       
   !gpio-leds      led-blue               B   	          
  pheartbeat           off       
  heartbeat                       regulator-sd_switch          !regulator-gpio        
  sd_switch            w@         ,@         voltage                     C                            w@    ,@              S         vin          !regulator-fixed         vin          LK@         LK@                  S   3      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   ,                     	#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,sig-dir st,neg-edge st,use-ckin bus-width vmmc-supply vqmmc-supply sd-uhs-sdr12 sd-uhs-sdr25 sd-uhs-sdr50 sd-uhs-ddr50 non-removable no-sd no-sdio mmc-ddr-3_3v phys phy-names companion timeout-sec vdda1v1-supply vdda1v8-supply #phy-cells phy-supply #access-controller-cells dmas dma-names access-controllers #pwm-cells #sound-dai-cells st,syscfg-fmp i2c-analog-filter vref-supply #io-channel-cells st,mem2mem dma-masters vdda-supply st,min-sample-time-ns nvmem-cells nvmem-cell-names label reset-names g-rx-fifo-size g-np-tx-fifo-size g-tx-fifo-size dr_mode otg-rev usb33d-supply vbus-supply dma-maxburst reg-names st,syscon snps,mixed-burst snps,pbl snps,en-tx-lpi-clockgating snps,axi-config snps,tso snps,wr_osr_lmt snps,rd_osr_lmt snps,blen i2c-scl-rising-time-ns i2c-scl-falling-time-ns 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 slew-rate drive-push-pull bias-disable drive-open-drain 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 stdout-path no-map linux,default-trigger default-state function color regulator-type gpios-states linaro,optee-channel-id 