  l   8  e   (            l  eP                                 kontron,sl28 fsl,ls1028a                                     +            7Kontron SMARC-sAL28    cpus                         +       cpu@0            =cpu           arm,cortex-a72           I             Mpsci             [                   b            o   @                                    @                                                                  cpu@1            =cpu           arm,cortex-a72           I            Mpsci             [                   b            o   @                                    @                                                                  l2-cache              cache                                  d            q   @                                 idle-states         psci       cpu-pw20              arm,idle-state          PW20            )            @          Q          a  p                     rtc-clk           fixed-clock         r                       rtc_clk                   sysclk            fixed-clock         r                     sysclk              	      clock-osc-27m             fixed-clock         r                    phy_27m                   firmware       optee             linaro,optee-tz          Tsmc       	  disabled             timer             arm,armv8-timer       0                                
        pmu           arm,cortex-a72-pmu                         interrupt-controller@6000000              arm,gic-v3                       +                      I                                                             	                 msi-controller@6020000            arm,gic-v3-its                               I                                  thermal-zones      ddr-thermal                                       trips      ddr-ctrler-alert            / L        ;           Dpassive       ddr-ctrler-crit         / s        ;        	   Dcritical                cluster-thermal                                      trips      core-cluster-alert          / L        ;           Dpassive                   core-cluster-crit           / s        ;        	   Dcritical             cooling-maps       map0            F           K                     soc           simple-bus                       +               memory-controller@1080000             fsl,qoriq-memory-controller          I                                        Z      syscon@1e00000                       +         #    fsl,ls1028a-dcfg syscon simple-mfd           I                                           Z   clock-controller@900              fsl,ls1028a-flexspi-clk          I  	            r             [                	  fspi_clk                         syscon@1e60000        $    fsl,ls1028a-reset syscon simple-mfd          I                      Z   reboot            syscon-reboot           h            o            efuse@1e80000             fsl,ls1028a-sfp          I                      [                 tsfp                      +      unique-id@1c             I               syscon@1fc0000            fsl,ls1028a-scfg syscon          I                            clock-controller@1300000              fsl,ls1028a-clockgen             I    0       
          r            [   	                  i2c@2000000           fsl,vf610-i2c                        +             I                             "            [                 okay       rtc@32            microcrystal,rv8803          I   2      sl28cpld@4a           kontron,sl28cpld             I   J                     +       watchdog@4            kontron,sl28cpld-wdt             I                  hwmon@b           kontron,sl28cpld-fan             I         pwm@c             kontron,sl28cpld-pwm             I                    pwm@e             kontron,sl28cpld-pwm             I                    gpio@10           kontron,sl28cpld-gpio            I              
                                u  GPIO0_CAM0_PWR_N GPIO1_CAM1_PWR_N GPIO2_CAM0_RST_N GPIO3_CAM1_RST_N GPIO4_HDA_RST_N GPIO5_PWM_OUT GPIO6_TACHIN GPIO7                              gpio@15           kontron,sl28cpld-gpio            I              
                                  GPIO8 GPIO9 GPIO10 GPIO11                                 gpio@1a           kontron,sl28cpld-gpo             I                             r  LCD0 voltage enable LCD0 backlight enable eMMC reset LVDS bridge reset LVDS bridge power-down SDIO power enable           gpio@1b           kontron,sl28cpld-gpi             I                             R  Power button Force recovery Sleep Battery low Lid state Charging Charger present                      interrupt-controller@1c           kontron,sl28cpld-intc            I              
                                               eeprom@50             atmel,24c32          I   P                     i2c@2010000           fsl,vf610-i2c                        +             I                            "            [               	  disabled          i2c@2020000           fsl,vf610-i2c                        +             I                            #            [               	  disabled          i2c@2030000           fsl,vf610-i2c                        +             I                            #            [                 okay          i2c@2040000           fsl,vf610-i2c                        +             I                            J            [                 okay       eeprom@50             atmel,24c32          I   P                     i2c@2050000           fsl,vf610-i2c                        +             I                            J            [               	  disabled          i2c@2060000           fsl,vf610-i2c                        +             I                            K            [               	  disabled          i2c@2070000           fsl,vf610-i2c                        +             I                            K            [               	  disabled          spi@20c0000           nxp,lx2160a-fspi                         +              I                                    fspi_base fspi_mmap                            [              tfspi_en fspi            okay       flash@0           jedec,spi-nor                    k@         I            )           :      partitions            fixed-partitions                         +      partition@0          I               Krcw          Q      partition@10000          I              Kfailsafe bootloader          Q      partition@200000             I               Kconfiguration store       partition@210000             I !             Kbootloader        partition@3e0000             I >             Kbootloader environment           otp-1         	    user-otp       nvmem-layout              kontron,sl28-vpd       serial-number         base-mac-address            [                                 spi@2100000       '    fsl,ls1028a-dspi fsl,ls1021a-v1.0-dspi                       +             I                                       tdspi             [                 m          >          <        rtx rx           |         	  disabled          spi@2110000       '    fsl,ls1028a-dspi fsl,ls1021a-v1.0-dspi                       +             I                                       tdspi             [                 m          :          8        rtx rx           |         	  disabled          spi@2120000       '    fsl,ls1028a-dspi fsl,ls1021a-v1.0-dspi                       +             I                                       tdspi             [                 m          6                  rtx rx           |           okay          mmc@2140000           fsl,ls1028a-esdhc fsl,esdhc          I                                                    [                                           Z        0           okay                                              mmc@2150000           fsl,ls1028a-esdhc fsl,esdhc          I                            ?                        [                                                Z        0           okay                            can@2180000           fsl,lx2160ar1-flexcan            I                                        [                          tipg per         okay          can@2190000           fsl,lx2160ar1-flexcan            I                                        [                          tipg per       	  disabled          serial@21c0500            fsl,ns16550 ns16550a             I                                        [                 okay          serial@21c0600            fsl,ns16550 ns16550a             I                                        [                 okay          serial@2260000            fsl,ls1028a-lpuart           I    &                                    [                 tipg         rrx tx           m                   !      	  disabled          serial@2270000            fsl,ls1028a-lpuart           I    '                                    [                 tipg         rrx tx           m                          okay          serial@2280000            fsl,ls1028a-lpuart           I    (                                    [                 tipg         rrx tx           m                        	  disabled          serial@2290000            fsl,ls1028a-lpuart           I    )                                    [                 tipg         rrx tx           m                        	  disabled          serial@22a0000            fsl,ls1028a-lpuart           I    *                                    [                 tipg         rrx tx           m                        	  disabled          serial@22b0000            fsl,ls1028a-lpuart           I    +                                    [                 tipg         rrx tx           m                        	  disabled          dma-controller@22c0000                        fsl,ls1028a-edma fsl,vf610-edma       0   I    ,             -             .                        8          8           edma-tx edma-err            ,            tdmamux0 dmamux1          [                                    gpio@2300000               fsl,ls1028a-gpio fsl,qoriq-gpio          I    0                        $                                                    Z      &                        TDO TCK                 gpio@2310000               fsl,ls1028a-gpio fsl,qoriq-gpio          I    1                        $                                                    Z      &        TMS TDI                                       
      gpio@2320000               fsl,ls1028a-gpio fsl,qoriq-gpio          I    2                        %                                                    Z      usb@3100000           fsl,ls1028a-dwc3 snps,dwc3           I                            P            9        S            v                    okay          usb@3110000           fsl,ls1028a-dwc3 snps,dwc3           I                            Q            9        S            v                    okay            host          sata@3200000              fsl,ls1028a-ahci              I                                  ahci sata-ecc                              [               	  disabled          pcie@3400000              fsl,ls1028a-pcie              I    @                                regs config                l          m           pme aer                      +            =pci                                          8                                 @      @       @                                                                                             m                                    n                                    o                                    p                               	  disabled          pcie-ep@3400000           fsl,ls1028a-pcie-ep           I    @                               regs addr_space                l           pme                             	  disabled          pcie@3500000              fsl,ls1028a-pcie              I    P                                regs config                q          r           pme aer                      +            =pci                                          8                                 @      @       @                                                                                             r                                    s                                    t                                    u                               	  disabled          pcie-ep@3500000           fsl,ls1028a-pcie-ep           I    P                               regs addr_space                q           pme                             	  disabled          iommu@5000000             arm,mmu-500          I                                 )                    6  |      `                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    crypto@8000000            fsl,sec-v5.0 fsl,sec-v4.0           H   
                     +                                  I                                            jr@10000          ,    fsl,sec-v5.0-job-ring fsl,sec-v4.0-job-ring          I                              jr@20000          ,    fsl,sec-v5.0-job-ring fsl,sec-v4.0-job-ring          I                              jr@30000          ,    fsl,sec-v5.0-job-ring fsl,sec-v4.0-job-ring          I                              jr@40000          ,    fsl,sec-v5.0-job-ring fsl,sec-v4.0-job-ring          I                                 dma-controller@8380000        "    fsl,ls1028a-qdma fsl,ls1021a-qdma         0   I    8             9             :               <         +                                                 ;  qdma-error qdma-queue0 qdma-queue1 qdma-queue2 qdma-queue3                     ,           T           a           n           }   @           @   @      watchdog@c000000              arm,sp805 arm,primecell          I                       [                          twdog_clk apb_pclk         watchdog@c010000              arm,sp805 arm,primecell          I                      [                          twdog_clk apb_pclk         display@f080000           arm,mali-dp500           I                                                 DE SE         (   [                                      tpxlclk mclk aclk pclk                         port       endpoint                gpu@f0c0000           vivante,gc           I                                     $   [                                   tcore shader bus                   audio-controller@f100000                          fsl,vf610-sai            I                            R         0   [                                            tbus mclk1 mclk2 mclk3           rrx tx           m                                 	  disabled          audio-controller@f110000                          fsl,vf610-sai            I                            R         0   [                                            tbus mclk1 mclk2 mclk3           rrx tx           m                                 	  disabled          audio-controller@f120000                          fsl,vf610-sai            I                            S         0   [                                            tbus mclk1 mclk2 mclk3           rrx tx           m                                 	  disabled          audio-controller@f130000                          fsl,vf610-sai            I                            S         0   [                                            tbus mclk1 mclk2 mclk3           rrx tx           m         	         
               	  disabled          audio-controller@f140000                          fsl,vf610-sai            I                            T         0   [                                            tbus mclk1 mclk2 mclk3           rrx tx           m                                 	  disabled          audio-controller@f150000                          fsl,vf610-sai            I                            T         0   [                                            tbus mclk1 mclk2 mclk3           rrx tx           m                                 	  disabled          clock-controller@f1f0000              fsl,ls1028a-plldig           I                     r             [                     tmu@1f80000           fsl,qoriq-tmu            I                                           
 &  H  a     @         $      +      1      8      ?      E      L      S      Y   	   `   
   f      m           $     ,     5     =     E     M     U     ^  	   f  
   n           "     -     8     C     M     X     c     n                )     6     B     O     [     h         Z                             pcie@1f0000000            pci-host-ecam-generic            I                                  +                           =pci                                  (                                                                                                                                  !     !               #     #                             @                                          P                                   ^                                    _      ethernet@0,0              pci1957,e100 fsl,enetc           I                            okay            0           ;sgmii           Din-band-status          L               Xmac-address       ethernet@0,1              pci1957,e100 fsl,enetc           I                         	  disabled          ethernet@0,2              pci1957,e100 fsl,enetc           I                         	  ;internal          	  disabled                   fixed-link          i  	         o         {         mdio@0,3              pci1957,ee01 fsl,enetc-mdio          I                                        +       ethernet-phy@5           I                                          ethernet@0,4              pci1957,ee02 fsl,enetc-ptp           I                            [                  Z               ethernet-switch@0,5          I                                    	  disabled       ports                        +       port@0           I          	  disabled          port@1           I         	  disabled          port@2           I         	  disabled          port@3           I         	  disabled          port@4           I         	  ;internal                     	  disabled            ocelot-8021q       fixed-link          i  	         o         {         port@5           I         	  ;internal                     	  disabled            ocelot-8021q       fixed-link          i           o         {               ethernet@0,6              pci1957,e100 fsl,enetc           I                         	  ;internal          	  disabled                   fixed-link          i           o         {         rcec@1f,0            I                                       ierb@1f0800000            fsl,ls1028a-enetc-ierb           I                  pwm@2800000           fsl,vf610-ftm-pwm                       I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2810000           fsl,vf610-ftm-pwm                       I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2820000           fsl,vf610-ftm-pwm                       I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2830000           fsl,vf610-ftm-pwm                       I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2840000           fsl,vf610-ftm-pwm                       I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2850000           fsl,vf610-ftm-pwm                       I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2860000           fsl,vf610-ftm-pwm                       I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2870000           fsl,vf610-ftm-pwm                       I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          wakeup-controller@1e34040         %    fsl,ls1028a-rcpm fsl,qoriq-rcpm-2.1+             I    @@                           Z                  rtc@2800000           fsl,ls1028a-ftm-alarm            I                                           @                        ,           okay          rtc@2810000           fsl,ls1028a-ftm-alarm            I                                           @                        -         	  disabled             aliases         /soc/crypto@8000000         /soc/serial@21c0500         /soc/serial@21c0600         
/soc/serial@2270000         /soc/spi@20c0000            /soc/spi@2120000            /soc/mmc@2150000            !/soc/mmc@2140000            &/soc/i2c@2000000/rtc@32         +/soc/rtc@2800000          buttons0          
    gpio-keys      power-button                             0   t        KPower         sleep-button                             0           KSleep            buttons1              gpio-keys-polled            ;      lid-switch          I           0            Z                 KLid          chosen          `serial0:115200n8             	compatible interrupt-parent #address-cells #size-cells model device_type reg enable-method clocks i-cache-size i-cache-line-size i-cache-sets d-cache-size d-cache-line-size d-cache-sets next-level-cache cpu-idle-states #cooling-cells phandle cache-level cache-unified entry-method idle-state-name arm,psci-suspend-param entry-latency-us exit-latency-us min-residency-us #clock-cells clock-frequency clock-output-names status interrupts ranges #interrupt-cells interrupt-controller msi-controller #msi-cells polling-delay-passive polling-delay thermal-sensors temperature hysteresis trip cooling-device little-endian offset mask clock-names big-endian kontron,assert-wdt-timeout-pin #pwm-cells interrupts-extended gpio-controller #gpio-cells gpio-line-names pagesize reg-names m25p,fast-read spi-max-frequency spi-rx-bus-width spi-tx-bus-width label read-only #nvmem-cell-cells dmas dma-names spi-num-chipselects voltage-ranges sdhci,auto-cmd12 sd-uhs-sdr104 sd-uhs-sdr50 sd-uhs-sdr25 sd-uhs-sdr12 non-removable mmc-hs200-1_8v mmc-hs400-1_8v #dma-cells interrupt-names dma-channels snps,dis_rxdet_inp3_quirk snps,quirk-frame-length-adjustment snps,incr-burst-type-adjustment dr_mode dma-coherent num-viewport bus-range msi-parent interrupt-map-mask interrupt-map iommu-map num-ib-windows num-ob-windows #global-interrupts #iommu-cells stream-match-mask fsl,sec-era block-number block-offset fsl,dma-queues status-sizes queue-sizes arm,malidp-output-port-lines arm,malidp-arqos-value #sound-dai-cells fsl,sai-asynchronous fsl,tmu-range fsl,tmu-calibration #thermal-sensor-cells msi-map phy-handle phy-mode managed nvmem-cells nvmem-cell-names speed full-duplex pause eee-broken-1000t eee-broken-100tx fsl,extts-fifo ethernet dsa-tag-protocol #fsl,rcpm-wakeup-cells fsl,rcpm-wakeup crypto serial0 serial1 serial2 spi0 spi1 mmc0 mmc1 rtc0 rtc1 linux,code poll-interval linux,input-type gpios stdout-path 