  y   8  r   (              r`                                                      &   Seeed NPi iMX6ULL Dev Board with NAND         A   !seeed,imx6ull-seeed-npi-nand seeed,imx6ull-seeed-npi fsl,imx6ull       chosen        1   ,/soc/bus@2000000/spba-bus@2000000/serial@2020000          aliases       "   8/soc/bus@2100000/ethernet@2188000         "   B/soc/bus@2000000/ethernet@20b4000            L/soc/bus@2000000/gpio@209c000            R/soc/bus@2000000/gpio@20a0000            X/soc/bus@2000000/gpio@20a4000            ^/soc/bus@2000000/gpio@20a8000            d/soc/bus@2000000/gpio@20ac000            j/soc/bus@2100000/i2c@21a0000             o/soc/bus@2100000/i2c@21a4000             t/soc/bus@2100000/i2c@21a8000             y/soc/bus@2100000/i2c@21f8000             ~/soc/bus@2100000/mmc@2190000             /soc/bus@2100000/mmc@2194000          1   /soc/bus@2000000/spba-bus@2000000/serial@2020000              /soc/bus@2100000/serial@21e8000           /soc/bus@2100000/serial@21ec000           /soc/bus@2100000/serial@21f0000           /soc/bus@2100000/serial@21f4000           /soc/bus@2100000/serial@21fc000       1   /soc/bus@2000000/spba-bus@2000000/serial@2018000              /soc/bus@2200000/serial@2288000       .   /soc/bus@2000000/spba-bus@2000000/sai@2028000         .   /soc/bus@2000000/spba-bus@2000000/sai@202c000         .   /soc/bus@2000000/spba-bus@2000000/sai@2030000         .   /soc/bus@2000000/spba-bus@2000000/spi@2008000         .   /soc/bus@2000000/spba-bus@2000000/spi@200c000         .   /soc/bus@2000000/spba-bus@2000000/spi@2010000         .   /soc/bus@2000000/spba-bus@2000000/spi@2014000            /soc/bus@2100000/usb@2184000             /soc/bus@2100000/usb@2184200              /soc/bus@2000000/usbphy@20c9000           /soc/bus@2000000/usbphy@20ca000       cpus                                 cpu@0            !arm,cortex-a7           cpu                     5         %  l        3         (  B  tx  (   
  p ~      (  S       
  p       8  l      ]            &            8      9            @  sarm pll2_bus pll2_pfd2_396m secondary_sel step pll1_sw pll1_sys                                          speed_grade          timer            !arm,armv7-timer       0                                
                   	  disabled          clock-cli            !fixed-clock                                ckil                     clock-osc            !fixed-clock                     n6         osc                  clock-di0            !fixed-clock                                 ipp_di0                  clock-di1            !fixed-clock                                 ipp_di1                  pmu          !arm,cortex-a7-pmu                             ^         soc                                   !simple-bus                         sram@900000       
   !mmio-sram                                                                  interrupt-controller@a01000          !arm,gic-400 arm,cortex-a7-gic                 	                                                       @      `                      dma-controller@1804000        &   !fsl,imx6q-dma-apbh fsl,imx28-dma-apbh           @           0                                                  *           5           l                       nand-controller@1806000          !fsl,imx6q-gpmi-nand                                   `                  Bgpmi-nand bch                             Lbch       (  l                                    0  sgpmi_io gpmi_apb gpmi_bch gpmi_bch_apb per1_bch         \               arx-tx           okay            kdefault         y         bus@2000000          !fsl,aips-bus simple-bus                                                    spba-bus@2000000             !fsl,spba-bus simple-bus                                                    spi@2008000                                 !   !fsl,imx6ul-ecspi fsl,imx51-ecspi                @                           l                    sipg per          \   	            	                 arx tx         	  disabled          spi@200c000                                 !   !fsl,imx6ul-ecspi fsl,imx51-ecspi                @                            l                    sipg per          \   	            	                 arx tx         	  disabled          spi@2010000                                 !   !fsl,imx6ul-ecspi fsl,imx51-ecspi                @                !           l                    sipg per          \   	            	                 arx tx         	  disabled          spi@2014000                                 !   !fsl,imx6ul-ecspi fsl,imx51-ecspi            @   @                "           l                    sipg per          \   	   	         	   
              arx tx         	  disabled          serial@2018000           !fsl,imx6ul-uart fsl,imx6q-uart             @                '           l                    sipg per       	  disabled          serial@2020000           !fsl,imx6ul-uart fsl,imx6q-uart              @                           l                    sipg per         okay            y   
      sai@2028000                      !fsl,imx6ul-sai fsl,imx6sx-sai              @                a            l                                  sbus mclk1 mclk2 mclk3            \   	   #          	   $               arx tx         	  disabled          sai@202c000                      !fsl,imx6ul-sai fsl,imx6sx-sai              @                b            l                                  sbus mclk1 mclk2 mclk3            \   	   %          	   &               arx tx           okay                           *        y           kdefault       sai@2030000                      !fsl,imx6ul-sai fsl,imx6sx-sai               @                            l                                  sbus mclk1 mclk2 mclk3            \   	   '          	   (               arx tx         	  disabled          asrc@2034000             !fsl,imx6ul-asrc fsl,imx53-asrc          @   @                2           l                                                                                                                                         smem ipg asrck_0 asrck_1 asrck_2 asrck_3 asrck_4 asrck_5 asrck_6 asrck_7 asrck_8 asrck_9 asrck_a asrck_b asrck_c asrck_d asrck_e asrck_f spba          `  \   	            	            	            	            	            	                 arxa rxb rxc txa txb txc                              okay             touchscreen@2040000          !fsl,imx6ul-tsc              @    @                          e           l      d      |        stsc adc       	  disabled          pwm@2080000          !fsl,imx6ul-pwm fsl,imx27-pwm                @                S           l                    sipg per                  	  disabled          pwm@2084000          !fsl,imx6ul-pwm fsl,imx27-pwm            @   @                T           l                    sipg per                  	  disabled          pwm@2088000          !fsl,imx6ul-pwm fsl,imx27-pwm               @                U           l                    sipg per                  	  disabled          pwm@208c000          !fsl,imx6ul-pwm fsl,imx27-pwm               @                V           l                    sipg per                  	  disabled          can@2090000       %   !fsl,imx6ul-flexcan fsl,imx6q-flexcan            	    @                n           l                    sipg per                        	  disabled          can@2094000       %   !fsl,imx6ul-flexcan fsl,imx6q-flexcan            	@   @                o           l                    sipg per                        	  disabled          timer@2098000            !fsl,imx6ul-gpt fsl,imx6sx-gpt           	   @                7           l                    sipg per       gpio@209c000             !fsl,imx6ul-gpio fsl,imx35-gpio          	   @                B          C           l                                                    0               
      
               !              &      gpio@20a0000             !fsl,imx6ul-gpio fsl,imx35-gpio          
    @                D          E           l                                                                 1            o         gpio@20a4000             !fsl,imx6ul-gpio fsl,imx35-gpio          
@   @                F          G           l                                                                A         gpio@20a8000             !fsl,imx6ul-gpio fsl,imx35-gpio          
   @                H          I           l                                                                 ^            u              8      gpio@20ac000             !fsl,imx6ul-gpio fsl,imx35-gpio          
   @                J          K           l                                                                    
      
                 6      ethernet@20b4000             !fsl,imx6ul-fec fsl,imx6q-fec            @   @       	  Lint0 pps                   x          y            l                  0              sipg ahb ptp enet_clk_ref                       )                             ;                   mac-address         okay            kdefault         y           Lrmii            U      mdio                                 ethernet-phy@2           !ethernet-phy-ieee802.3-c22                     `           l      ,      	  srmii-ref                      ethernet-phy@1           !ethernet-phy-ieee802.3-c22                     `           l      -      	  srmii-ref                           keypad@20b8000           !fsl,imx6ul-kpp fsl,imx21-kpp               @                R           l            	  disabled          watchdog@20bc000             !fsl,imx6ul-wdt fsl,imx21-wdt               @                P           l            watchdog@20c0000             !fsl,imx6ul-wdt fsl,imx21-wdt                @                Q           l            	  disabled          clock-controller@20c4000             !fsl,imx6ul-ccm          @   @                W          X                      l                    sckil osc ipp_di0 ipp_di1                     anatop@20c8000        5   !fsl,imx6ul-anatop fsl,imx6q-anatop syscon simple-mfd                      $         1          6                           regulator-3p0            !fsl,anatop-regulator            pvdd3p0           (         3@                                                      (         3@        $                     regulator-vddcore            !fsl,anatop-regulator            pcpu                             6          @                               J  p        b           y                                                  regulator-vddsoc             !fsl,anatop-regulator            pvddsoc                              6          @                              J  p        b           y                                                  tempmon       &   !fsl,imx6ul-tempmon fsl,imx6sx-tempmon                             1                                    calib temp_grade            l                           usbphy@20c9000        #   !fsl,imx6ul-usbphy fsl,imx23-usbphy                             ,           l                                              usbphy@20ca000        #   !fsl,imx6ul-usbphy fsl,imx23-usbphy                             -           l      !                                       snvs@20cc000          #   !fsl,sec-v4.0-mon syscon simple-mfd             @               snvs-rtc-lp          !fsl,sec-v4.0-mon-rtc-lp                       4                                  snvs-poweroff            !syscon-poweroff                       8           `           `        okay          snvs-powerkey            !fsl,sec-v4.0-pwrkey                                         t               	  disabled          snvs-lpgpr           !fsl,imx6ul-snvs-lpgpr            epit@20d0000                @                8         epit@20d4000            @   @                9         reset-controller@20d8000             !fsl,imx6ul-src fsl,imx51-src               @                [          `                    gpc@20dc000          !fsl,imx6ul-gpc fsl,imx6q-gpc               @                                    Y                      l      d        sipg               pgc                              power-domain@0                                      pinctrl@20e0000          !fsl,imx6ul-iomuxc               @               gpminandgrp            D                  @                  ,                  0                  4                   8                  <                x                  |                                                                                                                                 $                  (                               usdhc1regvqmmcgrp              p              pY           3      usdhc2grp             x    p        i  |    x       pY      |       pY             pY             pY             pY             pY              pY    $         pY    (         pY           (      usdhc2-100mhz-grp             x    p          |    x       p      |       p             p             p             p             p              p    $         p    (         p           )      usdhc2-200mhz-grp             x    p          |    x       p      |       p             p             p             p             p              p    $         p    (         p           *      buttongrp                 P                        5      csi1grp            d  (            h  ,             l  $             p               t               x              |                                                                               +      enet1grp                 X                  l                  P                  T                  d                  \                  `                  h  t      @1                 enet2grp               x                 t                  x                                    p                  t                                    |                                      |      @1                 ledgrp        `     l                   h                 l                (                          7      lcdif-grp                             y                   y                 y                   y                   y                   y                   y                    y  $                 y  (                 y  ,                 y  0                 y  4                 y  8                 y  <                 y  @                 y  D                 y  H                 y  L                 y  P                 y  T                 y  X                 y  \                 y  `                 y  d                 y  h                 y  l                 y  p                 y  t                  y   |                y           ,      usdhc1regvmmc-grp                            pY           :      sai2-grp          `     T            0   P            p   L            p   X                                uart1grp          0                           $                   
      uart2grp          `                          $  ,             (                  ,  (                   -      uart3grp          `       0                  4  4             8                  <  0                   .      uart4grp          0       @                  D  <                   /      uart5grp          0       H                  L  D                   0      usbotg1idgrp               \            pY                 usdhc1grp               H             pY    L              Y    P             pY    T             pY    X             pY    \             pY           "      usdhc1-100mhz-grp               H             p    L                  P             p    T             p    X             p    \             p           $      usdhc1-200mhz-grp               H             p    L                  P             p    T             p    X             p    \             p           %      usdhc1cd-grp                             pY           #         iomuxc-gpr@20e4000        2   !fsl,imx6ul-iomuxc-gpr fsl,imx6q-iomuxc-gpr syscon           @   @                  timer@20e8000            !fsl,imx6ul-gpt fsl,imx6sx-gpt              @                m           l                    sipg per       	  disabled          dma-controller@20ec000        .   !fsl,imx6ul-sdma fsl,imx6q-sdma fsl,imx35-sdma              @                           l      d              sipg ahb         *           $imx/sdma/sdma-imx6q.bin            	      pwm@20f0000          !fsl,imx6ul-pwm fsl,imx27-pwm                @                r           l                    sipg per                  	  disabled          pwm@20f4000          !fsl,imx6ul-pwm fsl,imx27-pwm            @   @                s           l                    sipg per                  	  disabled          pwm@20f8000          !fsl,imx6ul-pwm fsl,imx27-pwm               @                t           l                    sipg per                  	  disabled          pwm@20fc000          !fsl,imx6ul-pwm fsl,imx27-pwm               @                u           l                    sipg per                  	  disabled             bus@2100000          !fsl,aips-bus simple-bus                                                   usb@2184000          !fsl,imx6ul-usb fsl,imx27-usb            @                   +           l              =           H               T            e           y           okay            kdefault         y           otg                                  usb@2184200          !fsl,imx6ul-usb fsl,imx27-usb            B                   *           l              =           H              T            e           y           okay            host                   usbmisc@2184800                  %   !fsl,imx6ul-usbmisc fsl,imx6q-usbmisc            H                     ethernet@2188000             !fsl,imx6ul-fec fsl,imx6q-fec               @       	  Lint0 pps                   v          w            l                  0              sipg ahb ptp enet_clk_ref                       )                             ;                   mac-address         okay            kdefault         y           Lrmii            U          mmc@2190000       #   !fsl,imx6ull-usdhc fsl,imx6sx-usdhc              @                           l                          sipg ahb per                                           okay            
   !      "  kdefault state_100mhz state_200mhz           y   "   #           $   #        !   %   #        +   &               4         =                 S   '      mmc@2194000       #   !fsl,imx6ull-usdhc fsl,imx6sx-usdhc          @   @                           l                          sipg ahb per                                         	  disabled            kdefault         y   (           )        !   *         _         =      adc@2198000          !fsl,imx6ul-adc fsl,vf610-adc               @                d           l      {        sadc         mÀbZ 1-       	  disabled          i2c@21a0000                                    !fsl,imx6ul-i2c fsl,imx21-i2c                @                $           l            	  disabled          i2c@21a4000                                    !fsl,imx6ul-i2c fsl,imx21-i2c            @   @                %           l            	  disabled          i2c@21a8000                                    !fsl,imx6ul-i2c fsl,imx21-i2c               @                &           l            	  disabled          memory-controller@21b0000            !fsl,imx6ul-mmdc fsl,imx6q-mmdc              @         l            memory-controller@21b8000                                     !fsl,imx6ul-weim fsl,imx6q-weim             @                           l                       	  disabled          efuse@21bc000                                     !fsl,imx6ull-ocotp syscon               @         l         calib@38               8                    temp-grade@20                                   speed-grade@10                                 mac-addr@88                                mac-addr@8e                                   csi@21c4000          !fsl,imx6ul-csi          @   @                           l              smclk          	  disabled            kdefault         y   +      lcdif@21c8000         "   !fsl,imx6ul-lcdif fsl,imx6sx-lcdif              @                           l                           spix axi disp_axi          	  disabled            y   ,        kdefault       pxp@21cc000          !fsl,imx6ull-pxp            @                                     l              saxi       spi@21e0000                                    !fsl,imx6ul-qspi             @ `              BQuadSPI QuadSPI-memory                 k           l                    sqspi_en qspi          	  disabled          watchdog@21e4000             !fsl,imx6ul-wdt fsl,imx21-wdt            @   @                           l            	  disabled          serial@21e8000           !fsl,imx6ul-uart fsl,imx6q-uart             @                           l                    sipg per         okay            y   -               serial@21ec000           !fsl,imx6ul-uart fsl,imx6q-uart             @                           l                    sipg per         okay            y   .               serial@21f0000           !fsl,imx6ul-uart fsl,imx6q-uart              @                           l                    sipg per         okay            y   /      serial@21f4000           !fsl,imx6ul-uart fsl,imx6q-uart          @   @                           l                    sipg per         okay            y   0      i2c@21f8000                                    !fsl,imx6ul-i2c fsl,imx21-i2c               @                #           l            	  disabled          serial@21fc000           !fsl,imx6ul-uart fsl,imx6q-uart             @                           l                    sipg per       	  disabled             bus@2200000          !fsl,aips-bus simple-bus                                                    crypto@2280000           !fsl,imx6ull-dcp fsl,imx28-dcp           (    @       $         .          /          0           l              sdcp       rng@2284000           !fsl,imx6ull-rngb fsl,imx25-rngb         (@   @                           l             pinctrl@2290000          !fsl,imx6ull-iomuxc-snvs         )    @       serial@2288000           !fsl,imx6ul-uart fsl,imx6q-uart          (   @                (           l                    sipg per       	  disabled                regulator-dcdc-3v3           !regulator-fixed       	  pDCDC_3V3             2Z         2Z         6           1           2      regulator-dram-1v35          !regulator-fixed       
  pDRAM_1V35            p         p         6           2      regulator-vdd-arm-soc-in             !regulator-fixed         pVDD_ARM_SOC_IN           O         O         6           2      regulator-dcdc-1v8           !regulator-fixed       	  pDCDC_1V8             w@         w@         6           2           4      regulator-sd1-vqmmc          !regulator-fixed         pNVCC_SD          w@         w@        .   &              kdefault         y   3         6           4           !      gpio-keys         
   !gpio-keys           kdefault         y   5   button-0            .   6              SW2                              gpio-leds         
   !gpio-leds           kdefault         y   7   led-blue            .   8              LED_B         
  heartbeat           on        led-green           .   8              LED_G         
  heartbeat           on        led-red         .   &              LED_R         
  heartbeat           on        led-user            .   6              User          
  heartbeat           on           regulator-5v-sys             !regulator-fixed         p5V_SYS           LK@         LK@         6           9      regulator-5v             !regulator-fixed         p5V           LK@         LK@         6           9      regulator-3v3-in             !regulator-fixed         p3V3_IN           2Z         2Z         6           9           1      regulator-3v3            !regulator-fixed         p3V3          2Z         2Z         6           1           ;      regulator-sd1-vmmc           !regulator-fixed         p3V3_SD           2Z         2Z        .   &   	            kdefault         y   :                  6           ;           '         	#address-cells #size-cells model compatible stdout-path ethernet0 ethernet1 gpio0 gpio1 gpio2 gpio3 gpio4 i2c0 i2c1 i2c2 i2c3 mmc0 mmc1 serial0 serial1 serial2 serial3 serial4 serial5 serial6 serial7 sai1 sai2 sai3 spi0 spi1 spi2 spi3 usb0 usb1 usbphy0 usbphy1 device_type reg clock-frequency clock-latency #cooling-cells operating-points fsl,soc-operating-points clocks clock-names arm-supply soc-supply nvmem-cells nvmem-cell-names interrupts interrupt-parent status #clock-cells clock-output-names phandle ranges #interrupt-cells interrupt-controller #dma-cells dma-channels reg-names interrupt-names dmas dma-names pinctrl-names pinctrl-0 #sound-dai-cells assigned-clock-rates assigned-clocks fsl,asrc-rate fsl,asrc-width #pwm-cells fsl,stop-mode gpio-controller #gpio-cells gpio-ranges fsl,num-tx-queues fsl,num-rx-queues fsl,magic-packet phy-mode phy-handle micrel,led-mode regulator-name regulator-min-microvolt regulator-max-microvolt anatop-reg-offset anatop-vol-bit-shift anatop-vol-bit-width anatop-min-bit-val anatop-min-voltage anatop-max-voltage anatop-enable-bit regulator-always-on anatop-delay-reg-offset anatop-delay-bit-shift anatop-delay-bit-width fsl,tempmon #thermal-sensor-cells phy-3p0-supply fsl,anatop regmap value mask linux,keycode wakeup-source #reset-cells #power-domain-cells fsl,pins fsl,sdma-ram-script-name fsl,usbphy fsl,usbmisc ahb-burst-config tx-burst-size-dword rx-burst-size-dword dr_mode srp-disable hnp-disable adp-disable disable-over-current #index-cells fsl,tuning-step fsl,tuning-start-tap bus-width vqmmc-supply pinctrl-1 pinctrl-2 cd-gpios no-1-8-v keep-power-in-suspend vmmc-supply non-removable fsl,adck-max-frequency fsl,weim-cs-gpr uart-has-rtscts vin-supply label linux,code linux,default-trigger default-state enable-active-high 