  m   8  e   (              e                                 fsl,ls1028a-rdb fsl,ls1028a                                  +            7LS1028A RDB Board      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         okay             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       i2c-mux@77            nxp,pca9847          I   w                     +       i2c@0                        +             I       eeprom@50             atmel,24c512             I   P                     +         eeprom@52             atmel,24c04          I   R                     +         eeprom@57             atmel,24c02          I   W                     +            i2c@1                        +             I      audio-codec@a                         fsl,sgtl5000             I   
           
           
         [                                   i2c@2                        +             I      current-monitor@40        
    ti,ina220            I   @                   i2c@3                        +             I      temperature-sensor@4c             nxp,sa56004          I   L                 rtc@51            nxp,pcf2129          I   Q               i2c@2010000           fsl,vf610-i2c                        +             I                            "            [               	  disabled          i2c@2020000           fsl,vf610-i2c                        +             I                            #            [               	  disabled          i2c@2030000           fsl,vf610-i2c                        +             I                            #            [               	  disabled          i2c@2040000           fsl,vf610-i2c                        +             I                            J            [               	  disabled          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                        +                              
            I             spi@2100000       '    fsl,ls1028a-dspi fsl,ls1021a-v1.0-dspi                       +             I                                       tdspi             [                           >          <         tx rx           *         	  disabled          spi@2110000       '    fsl,ls1028a-dspi fsl,ls1021a-v1.0-dspi                       +             I                                       tdspi             [                           :          8         tx rx           *         	  disabled          spi@2120000       '    fsl,ls1028a-dspi fsl,ls1021a-v1.0-dspi                       +             I                                       tdspi             [                           6                   tx rx           *         	  disabled          mmc@2140000           fsl,ls1028a-esdhc fsl,esdhc          I                                                    [                 >                 M         Z                    okay             ^         l         y               mmc@2150000           fsl,ls1028a-esdhc fsl,esdhc          I                            ?                        [                 >             M                  Z                    okay                            can@2180000           fsl,lx2160ar1-flexcan            I                                        [                          tipg per         okay       can-transceiver          LK@         can@2190000           fsl,lx2160ar1-flexcan            I                                        [                          tipg per         okay       can-transceiver          LK@         serial@21c0500            fsl,ns16550 ns16550a             I                                        [                 okay          serial@21c0600            fsl,ns16550 ns16550a             I                                        [                 okay          serial@2260000            fsl,ls1028a-lpuart           I    &                                    [                 tipg          rx tx                              !      	  disabled          serial@2270000            fsl,ls1028a-lpuart           I    '                                    [                 tipg          rx tx                                   	  disabled          serial@2280000            fsl,ls1028a-lpuart           I    (                                    [                 tipg          rx tx                                   	  disabled          serial@2290000            fsl,ls1028a-lpuart           I    )                                    [                 tipg          rx tx                                   	  disabled          serial@22a0000            fsl,ls1028a-lpuart           I    *                                    [                 tipg          rx tx                                   	  disabled          serial@22b0000            fsl,ls1028a-lpuart           I    +                                    [                 tipg          rx tx                                   	  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      gpio@2310000               fsl,ls1028a-gpio fsl,qoriq-gpio          I    1                        $                                                    Z      gpio@2320000               fsl,ls1028a-gpio fsl,qoriq-gpio          I    2                        %                                                    Z      usb@3100000           fsl,ls1028a-dwc3             I                            P                                   #        =            `                    okay            host          usb@3110000           fsl,ls1028a-dwc3             I                            Q                                   #        =            `                    okay          sata@3200000              fsl,ls1028a-ahci              I                                  ahci sata-ecc                              [                 okay          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                                                       |      `                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    crypto@8000000            fsl,sec-v5.0 fsl,sec-v4.0           %   
                     +                                  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                                1           >           K           Z   @        g   @   @      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           s              port       endpoint                gpu@f0c0000           vivante,gc           I                                     $   [                                   tcore shader bus                   audio-controller@f100000                          fsl,vf610-sai            I                            R         0   [                                            tbus mclk1 mclk2 mclk3            rx tx                                            	  disabled          audio-controller@f110000                          fsl,vf610-sai            I                            R         0   [                                            tbus mclk1 mclk2 mclk3            rx tx                                            	  disabled          audio-controller@f120000                          fsl,vf610-sai            I                            S         0   [                                            tbus mclk1 mclk2 mclk3            rx tx                                            	  disabled          audio-controller@f130000                          fsl,vf610-sai            I                            S         0   [                                            tbus mclk1 mclk2 mclk3            rx tx                    	         
                 okay                      audio-controller@f140000                          fsl,vf610-sai            I                            T         0   [                                            tbus mclk1 mclk2 mclk3            rx tx                                            	  disabled          audio-controller@f150000                          fsl,vf610-sai            I                            T         0   [                                            tbus mclk1 mclk2 mclk3            rx tx                                            	  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                       sgmii           in-band-status        ethernet@0,1              pci1957,e100 fsl,enetc           I                         	  disabled          ethernet@0,2              pci1957,e100 fsl,enetc           I                         	  internal            okay                   fixed-link            	                  *         mdio@0,3              pci1957,ee01 fsl,enetc-mdio          I                                        +       ethernet-phy@2           I                     ethernet-phy@10          I                     ethernet-phy@11          I                     ethernet-phy@12          I                     ethernet-phy@13          I                        ethernet@0,4              pci1957,ee02 fsl,enetc-ptp           I                            [                  Z         0      ethernet-switch@0,5          I                                      okay       ports                        +       port@0           I            okay            ?swp0            in-band-status                     qsgmii        port@1           I           okay            ?swp1            in-band-status                     qsgmii        port@2           I           okay            ?swp2            in-band-status                     qsgmii        port@3           I           okay            ?swp3            in-band-status                     qsgmii        port@4           I         	  internal            E           okay       fixed-link            	                  *         port@5           I         	  internal            E           okay       fixed-link                              *               ethernet@0,6              pci1957,e100 fsl,enetc           I                         	  internal            okay                   fixed-link                              *         rcec@1f,0            I                                       ierb@1f0800000            fsl,ls1028a-enetc-ierb           I                  pwm@2800000           fsl,vf610-ftm-pwm           N            I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                      okay          pwm@2810000           fsl,vf610-ftm-pwm           N            I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2820000           fsl,vf610-ftm-pwm           N            I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2830000           fsl,vf610-ftm-pwm           N            I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2840000           fsl,vf610-ftm-pwm           N            I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2850000           fsl,vf610-ftm-pwm           N            I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2860000           fsl,vf610-ftm-pwm           N            I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          pwm@2870000           fsl,vf610-ftm-pwm           N            I                   '  tftm_sys ftm_ext ftm_fix ftm_cnt_clk_en        (   [                                    	  disabled          wakeup-controller@1e34040         %    fsl,ls1028a-rcpm fsl,qoriq-rcpm-2.1+             I    @@               Y            Z                  rtc@2800000           fsl,ls1028a-ftm-alarm            I                      p                     @                        ,         	  disabled          rtc@2810000           fsl,ls1028a-ftm-alarm            I                      p                     @                        -           okay             aliases         /soc/crypto@8000000         /soc/serial@21c0500         /soc/serial@21c0600         /soc/mmc@2140000            /soc/mmc@2150000            /soc/rtc@2810000            /soc/spi@20c0000          !  /soc/pcie@1f0000000/ethernet@0,0          !  /soc/pcie@1f0000000/ethernet@0,2          5  /soc/pcie@1f0000000/ethernet-switch@0,5/ports/port@0          5  /soc/pcie@1f0000000/ethernet-switch@0,5/ports/port@1          5  /soc/pcie@1f0000000/ethernet-switch@0,5/ports/port@2          5  /soc/pcie@1f0000000/ethernet-switch@0,5/ports/port@3          5  /soc/pcie@1f0000000/ethernet-switch@0,5/ports/port@4          5  /soc/pcie@1f0000000/ethernet-switch@0,5/ports/port@5          !  /soc/pcie@1f0000000/ethernet@0,6          chosen          serial0:115200n8          memory@80000000          =memory           I                    clock-mclk            fixed-clock         r            }x@                  regulator-1p8v            regulator-fixed         1P8V              w@        8 w@         P            
      regulator-sb3v3           regulator-fixed       	  3v3_vbus              2Z        8 2Z         d         P                  sound             simple-audio-card           vi2s       Z  Microphone Microphone Jack Headphone Headphone Jack Speaker Speaker Ext Line Line In Jack         p  MIC_IN Microphone Jack Microphone Jack Mic Bias LINE_IN Line In Jack Headphone Jack HP_OUT Speaker Ext LINE_OUT    simple-audio-card,cpu                                      simple-audio-card,codec                                      }x@            	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 #sound-dai-cells VDDA-supply VDDIO-supply sclk-strength shunt-resistor vcc-supply reg-names spi-max-frequency spi-rx-bus-width spi-tx-bus-width 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 max-bitrate #dma-cells interrupt-names dma-channels gpio-controller #gpio-cells iommus dma-coherent snps,dis_rxdet_inp3_quirk snps,quirk-frame-length-adjustment snps,incr-burst-type-adjustment dr_mode 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 fsl,sai-asynchronous fsl,tmu-range fsl,tmu-calibration #thermal-sensor-cells msi-map phy-handle phy-mode managed speed full-duplex pause fsl,extts-fifo label ethernet #pwm-cells #fsl,rcpm-wakeup-cells fsl,rcpm-wakeup crypto serial0 serial1 mmc0 mmc1 rtc1 spi0 ethernet0 ethernet1 ethernet2 ethernet3 ethernet4 ethernet5 ethernet6 ethernet7 ethernet8 stdout-path regulator-name regulator-min-microvolt regulator-max-microvolt regulator-always-on regulator-boot-on simple-audio-card,format simple-audio-card,widgets simple-audio-card,routing sound-dai frame-master bitclock-master system-clock-frequency 