  70   8  3   (            8  3                                                      )   STMicroelectronics STM32F769-DISCO board              !st,stm32f769-disco st,stm32f769    interrupt-controller@e000e100            !arm,armv7m-nvic           ,         A            R              V         timer@e000e010           !arm,armv7m-systick           R             ^okay             e                soc                                   !simple-bus           l             }   timers@40000000                                    !st,stm32-timers          R@               e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled          timer@1          !st,stm32-timer-trigger           R         	   ^disabled             timers@40000400                                    !st,stm32-timers          R@              e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled          timer@2          !st,stm32-timer-trigger           R         	   ^disabled             timers@40000800                                    !st,stm32-timers          R@              e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled          timer@3          !st,stm32-timer-trigger           R         	   ^disabled             timers@40000c00          !st,stm32-timer           R@              e                   ^okay                2      timers@40001000                                    !st,stm32-timers          R@              e                   int       	   ^disabled       timer@5          !st,stm32-timer-trigger           R         	   ^disabled             timers@40001400                                    !st,stm32-timers          R@              e                   int       	   ^disabled       timer@6          !st,stm32-timer-trigger           R         	   ^disabled             timers@40001800                                    !st,stm32-timers          R@              e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled          timer@11             !st,stm32-timer-trigger           R         	   ^disabled             timers@40001c00          !st,stm32-timers          R@              e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled             timers@40002000          !st,stm32-timers          R@               e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled             rtc@40002800             !st,stm32-rtc             R@ (             e                                                      l                                              ^okay          serial@40004400          !st,stm32f7-uart          R@ D                &         e               	   ^disabled          serial@40004800          !st,stm32f7-uart          R@ H                '         e               	   ^disabled          serial@40004c00          !st,stm32f7-uart          R@ L                4         e               	   ^disabled          serial@40005000          !st,stm32f7-uart          R@ P                5         e               	   ^disabled          i2c@40005400             !st,stm32f7-i2c           R@ T                                           e                                            ^okay                         default                              i2c@40005800             !st,stm32f7-i2c           R@ X                !   "                       e                                         	   ^disabled          i2c@40005c00             !st,stm32f7-i2c           R@ \                H   I                       e                                         	   ^disabled          i2c@40006000             !st,stm32f7-i2c           R@ `                _   `                       e                                         	   ^disabled          cec@40006c00             !st,stm32-cec             R@ l                ^         e                            cec hdmi-cec             ^okay                         default       serial@40007800          !st,stm32f7-uart          R@ x                R         e               	   ^disabled          serial@40007c00          !st,stm32f7-uart          R@ |                S         e               	   ^disabled          timers@40010000                                    !st,stm32-timers          R@              e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled          timer@0          !st,stm32-timer-trigger           R          	   ^disabled             timers@40010400                                    !st,stm32-timers          R@             e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled          timer@7          !st,stm32-timer-trigger           R         	   ^disabled             serial@40011000          !st,stm32f7-uart          R@                %         e                  ^okay                         default       serial@40011400          !st,stm32f7-uart          R@                G         e               	   ^disabled          mmc@40011c00             !arm,pl180 arm,primecell         %          R@             e                	   apb_pclk                g        <l          ^okay            J           V   	               _         default opendrain               
        i           s         mmc@40012c00             !arm,pl180 arm,primecell         %          R@,             e                	   apb_pclk                1        <l       	   ^disabled          syscon@40013800          !st,stm32-syscfg syscon           R@8             V         interrupt-controller@40013c00            !st,stm32-exti             ,         A            R@<          8                        	   
      (   )   *   >   L         V         timers@40014000                                    !st,stm32-timers          R@@             e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled          timer@8          !st,stm32-timer-trigger           R         	   ^disabled             timers@40014400          !st,stm32-timers          R@D             e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled             timers@40014800          !st,stm32-timers          R@H             e                   int       	   ^disabled       pwm          !st,stm32-pwm                      	   ^disabled             power-config@40007000            !st,stm32-power-config syscon             R@ p             V         crc@40023000             !st,stm32f7-crc           R@0             e                	   ^disabled          rcc@40023800            }                    /   !st,stm32f769-rcc st,stm32f746-rcc st,stm32-rcc           R@8             e                                             B@         V         dma-controller@40026000          !st,stm32-dma             R@`                                      /         e                           	   ^disabled          dma-controller@40026400          !st,stm32-dma             R@d                 8   9   :   ;   <   D   E   F         e                                    	   ^disabled          usb@40040000             !st,stm32f7-hsotg             R@                 M         e                   otg                                          @   @   @   @                 ^okay            otg                  	  usb2-phy                         default       usb@50000000             !st,stm32f4x9-fsotg           RP                  C         e          '         otg       	   ^disabled          pinctrl@40020000                                      }    @    0          l                           	         !st,stm32f769-pinctrl       gpio@40020000                    +             ,         A            R                e                   7GPIOA            V         gpio@40020400                    +             ,         A            R               e                  7GPIOB         gpio@40020800                    +             ,         A            R               e                  7GPIOC         gpio@40020c00                    +             ,         A            R               e                  7GPIOD         gpio@40021000                    +             ,         A            R               e                  7GPIOE         gpio@40021400                    +             ,         A            R               e                  7GPIOF         gpio@40021800                    +             ,         A            R               e                  7GPIOG         gpio@40021c00                    +             ,         A            R               e                  7GPIOH         gpio@40022000                    +             ,         A            R                e                  7GPIOI            V   	      gpio@40022400                    +             ,         A            R  $             e          	        7GPIOJ            V         gpio@40022800                    +             ,         A            R  (             e          
        7GPIOK         cec-0            V      pins            D          K             U         f         usart1-0             V      pins1           D  	         f         s        K          pins2           D  
         f         usart1-1       pins1           D  	         f         s        K          pins2           D           f         i2c1-0           V      pins            D             f         U        K             usbotg-hs-0          V      pins          0  D  t                                f         s        K            usbotg-hs-1    pins          0  D  t  "                              f         s        K            usbotg-fs-0    pins            D  
             f         s        K            sdio-pins-a-0      pins            D  (  )  *  +  ,  2         s        K            sdio-pins-od-a-0       pins1           D  (  )  *  +  ,         s        K         pins2           D  2         U        K            sdio-pins-b-0            V   
   pins            D  i  j      6  7         s        K            sdio-pins-od-b-0             V      pins1           D  i  j      6         s        K         pins2           D  7         U        K                  clocks     clk-hse                      !fixed-clock         }x@         V         clk-lse                      !fixed-clock                  clk-lsi                      !fixed-clock           }       clk-i2s-ckin                         !fixed-clock         l          V            chosen          root=/dev/ram           serial0:115200n8          memory@c0000000         memory           R            aliases         /soc/serial@40011000          leds          
   !gpio-leds      led-green           Y                
  heartbeat         led-red         Y                   gpio-keys         
   !gpio-keys               button-0            User               f        Y                    usb-phy                      !usb-nop-xceiv            e                	   main_clk             V         mmc_vcard            !regulator-fixed       
  mmc_vcard            2Z          2Z         V            	#address-cells #size-cells model compatible interrupt-controller #interrupt-cells reg phandle status clocks interrupt-parent ranges clock-names #pwm-cells interrupts assigned-clocks assigned-clock-parents st,syscfg resets pinctrl-0 pinctrl-names i2c-scl-rising-time-ns i2c-scl-falling-time-ns arm,primecell-periphid max-frequency vmmc-supply cd-gpios broken-cd pinctrl-1 bus-width #reset-cells #clock-cells assigned-clock-rates #dma-cells st,mem2mem g-rx-fifo-size g-np-tx-fifo-size g-tx-fifo-size dr_mode phys phy-names pins-are-numbered gpio-controller #gpio-cells st,bank-name pinmux slew-rate drive-open-drain bias-disable drive-push-pull clock-frequency bootargs stdout-path device_type serial0 linux,default-trigger autorepeat label linux,code #phy-cells regulator-name regulator-min-microvolt regulator-max-microvolt 