8ʐ( AX-radxa,rockpi4aradxa,rockpi4rockchip,rk3399 +7Radxa ROCK Pi 4Aaliases=/ethernet@fe300000G/i2c@ff3c0000L/i2c@ff110000Q/i2c@ff120000V/i2c@ff130000[/i2c@ff3d0000`/i2c@ff140000e/i2c@ff150000j/i2c@ff160000o/i2c@ff3e0000t/mmc@fe310000y/mmc@fe320000~/sdhci@fe330000/serial@ff180000/serial@ff190000/serial@ff1a0000/serial@ff1b0000/serial@ff370000cpus+cpu-mapcluster0core0core1core2core3cluster1core0core1cpu@0cpuarm,cortex-a53pscid  4 ?cpu@1cpuarm,cortex-a53pscid  4 ?cpu@2cpuarm,cortex-a53pscid  4 ?cpu@3cpuarm,cortex-a53pscid  4 ?cpu@100cpuarm,cortex-a72psci   4?cpu@101cpuarm,cortex-a72psci   4?idle-statesGpscicpu-sleeparm,idle-stateTe|x? cluster-sleeparm,idle-stateTe|? display-subsystemrockchip,display-subsystempmu_a53arm,cortex-a53-pmupmu_a72arm,cortex-a72-pmupsci arm,psci-1.0smctimerarm,armv8-timer@   xin24m fixed-clockn6xin24mbus simple-bus+dma-controller@ff6d0000arm,pl330arm,primecellm@   /apb_pclk?Tdma-controller@ff6e0000arm,pl330arm,primecelln@   /apb_pclk?Cpcie@f8000000rockchip,rk3399-pcie ;axi-baseapb-basepci+EVb G/aclkaclk-perfhclkpm0123lsyslegacyclient|` ,pcie-phy-0pcie-phy-1pcie-phy-2pcie-phy-388(coremgmtmgmt-stickypipepmpclkaclkokay default(interrupt-controller8E?ethernet@fe300000rockchip,rk3399-gmac0 lmacirq8ighfjfM/stmmacethmac_clk_rxmac_clk_txclk_mac_refclk_mac_refoutaclk_macpclk_macM stmmaceth[hokaysinputrgmiidefault   'P(mmc@fe3100000rockchip,rk3399-dw-mshcrockchip,rk3288-dw-mshc1@@р M/biuciuciu-driveciu-sampleMyreset disabled+!+8I_!jdefault "#$xmmc@fe3200000rockchip,rk3399-dw-mshcrockchip,rk3288-dw-mshc2@Aрs  L/biuciuciu-driveciu-sampleMzresetokay!8 %default&'()sdhci@fe330000+rockchip,rk3399-sdhci-5.1arasan,sdhci-5.13 sN N/clk_xinclk_ahbemmc_cardclock* phy_arasanMokay!j?usb@fe380000 generic-ehci8+,usbokayusb@fe3a0000 generic-ohci:+,usbokayusb@fe3c0000 generic-ehci<-.usbokayusb@fe3e0000 generic-ohci> -.usbokayusb@fe800000rockchip,rk3399-dwc3+0G/ref_clksuspend_clkbus_clkaclk_usb3_rksoc_axi_perfaclk_usb3grf_clk% usb3-otgokayusb@fe800000 snps,dwc3i/refbus_earlysuspendotg/0usb2-phyusb3-phy utmi_wide":[tMokayusb@fe900000rockchip,rk3399-dwc3+0G/ref_clksuspend_clkbus_clkaclk_usb3_rksoc_axi_perfaclk_usb3grf_clk& usb3-otgokayusb@fe900000 snps,dwc3n/refbus_earlysuspendhost12usb2-phyusb3-phy utmi_wide":[tMokaydp@fec00000rockchip,rk3399-cdn-dp sr  ruo/core-clkpclkspdifgrf34M HJspdifdptxapbcore[ disabledportsport+endpoint@05?endpoint@16?interrupt-controller@fee00000 arm,gic-v3E+8P  ?interrupt-controller@fee20000arm,gic-v3-its?ppi-partitionsinterrupt-partition-0?interrupt-partition-1?saradc@ff100000rockchip,rk3399-saradc>Pe/saradcapb_pclk saradc-apbokay i2c@ff110000rockchip,rk3399-i2csA AU /i2cpclk;default7+okay,0i2c@ff120000rockchip,rk3399-i2csB BV /i2cpclk#default8+ disabledi2c@ff130000rockchip,rk3399-i2csC CW /i2cpclk"default9+okay0?i2c@ff140000rockchip,rk3399-i2csD DX /i2cpclk&default:+ disabledi2c@ff150000rockchip,rk3399-i2csE EY /i2cpclk%default;+ disabledi2c@ff160000rockchip,rk3399-i2csF FZ /i2cpclk$default<+ disabledserial@ff180000&rockchip,rk3399-uartsnps,dw-apb-uartQ`/baudclkapb_pclkcHRdefault =>? disabledserial@ff190000&rockchip,rk3399-uartsnps,dw-apb-uartRa/baudclkapb_pclkbHRdefault@ disabledserial@ff1a0000&rockchip,rk3399-uartsnps,dw-apb-uartSb/baudclkapb_pclkdHRdefaultAokayserial@ff1b0000&rockchip,rk3399-uartsnps,dw-apb-uartTc/baudclkapb_pclkeHRdefaultB disabledspi@ff1c0000(rockchip,rk3399-spirockchip,rk3066-spiG[/spiclkapb_pclkD_C C dtxrxdefaultDEFG+ disabledspi@ff1d0000(rockchip,rk3399-spirockchip,rk3066-spiH\/spiclkapb_pclk5_C C dtxrxdefaultHIJK+ disabledspi@ff1e0000(rockchip,rk3399-spirockchip,rk3066-spiI]/spiclkapb_pclk4_CCdtxrxdefaultLMNO+ disabledspi@ff1f0000(rockchip,rk3399-spirockchip,rk3066-spiJ^/spiclkapb_pclkC_CCdtxrxdefaultPQRS+ disabledspi@ff200000(rockchip,rk3399-spirockchip,rk3066-spi K_/spiclkapb_pclk_TT dtxrxdefaultUVWXM+ disabledthermal-zonescpundYtripscpu_alert0ppassive?Zcpu_alert1$passive?[cpu_crits criticalcooling-mapsmap0Zmap1[HgpundYtripsgpu_alert0$passive?\gpu_crits criticalcooling-mapsmap0\ ]tsadc@ff260000rockchip,rk3399-tsadc&asO qOd/tsadcapb_pclk tsadc-apb[sinitdefaultsleep^_^okay%?Yqos@ffa58000syscon ?gqos@ffa5c000syscon ?hqos@ffa60080syscon qos@ffa60100syscon qos@ffa60180syscon qos@ffa70000syscon ?kqos@ffa70080syscon ?lqos@ffa74000syscon@ ?iqos@ffa76000syscon` ?jqos@ffa90000syscon ?mqos@ffa98000syscon ?`qos@ffaa0000syscon ?nqos@ffaa0080syscon ?oqos@ffaa8000syscon ?pqos@ffaa8080syscon ?qqos@ffab0000syscon ?aqos@ffab0080syscon ?bqos@ffab8000syscon ?cqos@ffac0000syscon ?dqos@ffac0080syscon ?eqos@ffac8000syscon ?rqos@ffac8080syscon ?sqos@ffad0000syscon ?tqos@ffad8080syscon qos@ffae0000syscon ?fpower-management@ff310000&rockchip,rk3399-pmusysconsimple-mfd1power-controller!rockchip,rk3399-power-controller@+?power-domain@34"T`power-domain@33!Tabpower-domain@31Tcpower-domain@32 Tdepower-domain@35#Tfpower-domain@25lpower-domain@23Tgpower-domain@22fThpower-domain@27LTipower-domain@28Tjpower-domain@8~}power-domain@9 power-domain@24Tklpower-domain@15+power-domain@21rTmpower-domain@19Tnopower-domain@20Tpqpower-domain@16+power-domain@17Trspower-domain@18Ttsyscon@ff320000)rockchip,rk3399-pmugrfsysconsimple-mfd2?io-domains&rockchip,rk3399-pmu-io-voltage-domainokay[uspi@ff350000(rockchip,rk3399-spirockchip,rk3066-spi5vv/spiclkapb_pclk<defaultwxyz+ disabledserial@ff370000&rockchip,rk3399-uartsnps,dw-apb-uart7vv"/baudclkapb_pclkfHRdefault{ disabledi2c@ff3c0000rockchip,rk3399-i2c<sv  v v /i2cpclk9default|+okay0pmic@1brockchip,rk808 }xin32krk808-clkout2default~j ?regulatorsDCDC_REG1 -vdd_center<Pb qzpqregulator-state-memDCDC_REG2 -vdd_cpu_l<Pb qzpq? regulator-state-memDCDC_REG3-vcc_ddr<Pregulator-state-memDCDC_REG4-vcc_1v8<Pbw@zw@?regulator-state-memw@LDO_REG1 -vcc1v8_codec<Pbw@zw@?regulator-state-memLDO_REG2 -vcc1v8_hdmi<Pbw@zw@regulator-state-memLDO_REG3 -vcca_1v8<Pbw@zw@regulator-state-memw@LDO_REG4 -vcc_sdio<Pb-z-?regulator-state-mem-LDO_REG5-vcca3v0_codec<Pb-z-regulator-state-memLDO_REG6-vcc_1v5<Pb`z`regulator-state-mem`LDO_REG7 -vcc0v9_hdmi<Pb z regulator-state-memLDO_REG8-vcc_3v0<Pb-z-?uregulator-state-mem-SWITCH_REG1-vcc_cam<Pb2Zz2Zregulator-state-memSWITCH_REG2 -vcc_mipi<Pb2Zz2Zregulator-state-memregulator@40silergy,syr827@default -vdd_cpu_bb 4z`<P ?regulator-state-memregulator@41silergy,syr828Adefault-vdd_gpub 4z`<P ?regulator-state-memi2c@ff3d0000rockchip,rk3399-i2c=sv  v v /i2cpclk8default+okayX0i2c@ff3e0000rockchip,rk3399-i2c>sv  v v /i2cpclk:default+ disabledpwm@ff420000(rockchip,rk3399-pwmrockchip,rk3288-pwmB defaultv/pwm disabledpwm@ff420010(rockchip,rk3399-pwmrockchip,rk3288-pwmB defaultv/pwm disabledpwm@ff420020(rockchip,rk3399-pwmrockchip,rk3288-pwmB  defaultv/pwmokay?pwm@ff420030(rockchip,rk3399-pwmrockchip,rk3288-pwmB0 defaultv/pwm disabledvideo-codec@ff650000rockchip,rk3399-vpue rq lvepuvdpu /aclkhclk 'Miommu@ff650800rockchip,iommue@slvpu_mmu /aclkiface .M?video-codec@ff660000rockchip,rk3399-vdecft /axiahbcabaccore 'M iommu@ff660480rockchip,iommu f@f@u lvdec_mmu /aclkifaceM  .?iommu@ff670800rockchip,iommug@*liep_mmu /aclkiface . disabledrga@ff680000rockchip,rk3399-rgah7m/aclkhclksclkjgi coreaxiahbM!efuse@ff690000rockchip,rk3399-efusei+} /pclk_efusecpu-id@7cpu-leakage@17gpu-leakage@18center-leakage@19cpu-leakage@1alogic-leakage@1bwafer-info@1cpmu-clock-controller@ff750000rockchip,rk3399-pmucruu[ ;sv(J?vclock-controller@ff760000rockchip,rk3399-cruv[ ;s@BCx@#g/;рxh<4`#Fׄׄ ?syscon@ff770000&rockchip,rk3399-grfsysconsimple-mfdw+?io-domains"rockchip,rk3399-io-voltage-domainokay Hu U b oumipi-dphy-rx0rockchip,rk3399-mipi-dphy-rx0wo/dphy-refdphy-cfggrfM  disabledusb2-phy@e450rockchip,rk3399-usb2phyP{/phyclkclk_usbphy0_480mokay?+host-port  llinestateokay?,otg-port 0ghjlotg-bvalidotg-idlinestateokay?/usb2-phy@e460rockchip,rk3399-usb2phy`|/phyclkclk_usbphy1_480mokay?-host-port  llinestateokay?.otg-port 0lmolotg-bvalidotg-idlinestateokay?1phy@f780rockchip,rk3399-emmc-phy$/emmcclk 2 okay?*pcie-phyrockchip,rk3399-pcie-phy/refclk phyokay?phy@ff7c0000rockchip,rk3399-typec-phy|~}/tcpdcoretcpdphy-refs~MLuphyuphy-pipeuphy-tcphy[okaydp-port ?3usb3-port ?0phy@ff800000rockchip,rk3399-typec-phy/tcpdcoretcpdphy-refsM Muphyuphy-pipeuphy-tcphy[okaydp-port ?4usb3-port ?2watchdog@ff848000 snps,dw-wdt|xrktimer@ff850000rockchip,rk3399-timerQhZ /pclktimerspdif@ff870000rockchip,rk3399-spdifB_Tdtx /mclkhclkUdefaultM disabledi2s@ff880000(rockchip,rk3399-i2srockchip,rk3066-i2s['_TTdtxrx/i2s_clki2s_hclkVdefaultMokay  i2s@ff890000(rockchip,rk3399-i2srockchip,rk3066-i2s(_TTdtxrx/i2s_clki2s_hclkWdefaultM disabled  i2s@ff8a0000(rockchip,rk3399-i2srockchip,rk3066-i2s)_TTdtxrx/i2s_clki2s_hclkXMokay?vop@ff8f0000rockchip,rk3399-vop-lit>wsׄ/aclk_vopdclk_vophclk_vop 'M axiahbdclkokayport+?endpoint@0?endpoint@1?endpoint@2?endpoint@3?endpoint@4?6iommu@ff8f3f00rockchip,iommu?w lvopl_mmu /aclkifaceM .okay?vop@ff900000rockchip,rk3399-vop-big>vsׄ/aclk_vopdclk_vophclk_vop 'M axiahbdclkokayport+?endpoint@0?endpoint@1?endpoint@2?endpoint@3?endpoint@4?5iommu@ff903f00rockchip,iommu?v lvopb_mmu /aclkifaceM .okay?iommu@ff914000rockchip,iommu @P+ lisp0_mmu /aclkiface .M iommu@ff924000rockchip,iommu @P, lisp1_mmu /aclkiface .M hdmi-soundsimple-audio-card i2s  !hdmi-soundokaysimple-audio-card,cpu 8simple-audio-card,codec 8hdmi@ff940000rockchip,rk3399-dw-hdmi(tqpo/iahbisfrcecgrfvpllMR[okay Bdefault?portsport+endpoint@0?endpoint@1?mipi@ff960000*rockchip,rk3399-mipi-dsisnps,dw-mipi-dsi- po/refpclkphy_cfggrfMapb[+ disabledports+port@0+endpoint@0?endpoint@1?mipi@ff968000*rockchip,rk3399-mipi-dsisnps,dw-mipi-dsi. qo/refpclkphy_cfggrfMapb[+ disabledports+port@0+endpoint@0?endpoint@1?edp@ff970000rockchip,rk3399-edp jlo /dppclkgrfdefaultMdp[ disabledports+port@0+endpoint@0?endpoint@1?gpu@ff9a0000#rockchip,rk3399-maliarm,mali-t8600 ljobmmugpuM#okay  N?]pinctrlrockchip,rk3399-pinctrl[ Z+gpio0@ff720000rockchip,gpio-bankrv g w8E?%gpio1@ff730000rockchip,gpio-banksv g w8E?}gpio2@ff780000rockchip,gpio-bankxP g w8E?gpio3@ff788000rockchip,gpio-bankxQ g w8E? gpio4@ff790000rockchip,gpio-bankyR g w8E?pcfg-pull-up ?pcfg-pull-down ?pcfg-pull-none ?pcfg-pull-none-12ma  ?pcfg-pull-none-13ma  ?pcfg-pull-none-18ma  pcfg-pull-none-20ma  ?pcfg-pull-up-2ma  pcfg-pull-up-8ma  pcfg-pull-up-18ma  pcfg-pull-up-20ma  ?pcfg-pull-down-4ma  pcfg-pull-down-8ma  pcfg-pull-down-12ma  pcfg-pull-down-18ma  pcfg-pull-down-20ma  pcfg-output-high pcfg-output-low clockclk-32k edpedp-hpd ?gmacrgmii-pins     ?rmii-pins      i2c0i2c0-xfer ?|i2c1i2c1-xfer ?7i2c2i2c2-xfer ?8i2c3i2c3-xfer ?9i2c4i2c4-xfer   ?i2c5i2c5-xfer   ?:i2c6i2c6-xfer   ?;i2c7i2c7-xfer ?<i2c8i2c8-xfer ?i2s0i2s0-2ch-bus` i2s0-8ch-bus ?i2s1i2s1-2ch-busP ?sdio0sdio0-bus1 sdio0-bus4@ ?"sdio0-cmd ?#sdio0-clk ?$sdio0-cd sdio0-pwr sdio0-bkpwr sdio0-wp sdio0-int sdmmcsdmmc-bus1 sdmmc-bus4@    ?)sdmmc-clk  ?&sdmmc-cmd  ?(sdmmc-cd ?'sdmmc-wp suspendap-pwroff ddrio-pwroff spdifspdif-bus ?spdif-bus-1 spi0spi0-clk ?Dspi0-cs0 ?Gspi0-cs1 spi0-tx ?Espi0-rx ?Fspi1spi1-clk  ?Hspi1-cs0  ?Kspi1-rx ?Jspi1-tx ?Ispi2spi2-clk  ?Lspi2-cs0  ?Ospi2-rx  ?Nspi2-tx  ?Mspi3spi3-clk ?wspi3-cs0 ?zspi3-rx ?yspi3-tx ?xspi4spi4-clk ?Pspi4-cs0 ?Sspi4-rx ?Rspi4-tx ?Qspi5spi5-clk ?Uspi5-cs0 ?Xspi5-rx ?Wspi5-tx ?Vtestclktest-clkout0 test-clkout1 test-clkout2 tsadcotp-pin ?^otp-out ?_uart0uart0-xfer ?=uart0-cts ?>uart0-rts ??uart1uart1-xfer   ?@uart2auart2a-xfer  uart2buart2b-xfer uart2cuart2c-xfer ?Auart3uart3-xfer ?Buart3-cts uart3-rts uart4uart4-xfer ?{uarthdcpuarthdcp-xfer pwm0pwm0-pin ?pwm0-pin-pull-down vop0-pwm-pin vop1-pwm-pin pwm1pwm1-pin ?pwm1-pin-pull-down pwm2pwm2-pin ?pwm2-pin-pull-down pwm3apwm3a-pin ?pwm3bpwm3b-pin hdmihdmi-i2c-xfer hdmi-cec ?pciepci-clkreqn-cpm pci-clkreqnb-cpm ?pcie-pwr-en ?btbt-enable-h bt-host-wake-l bt-wake-l pmicpmic-int-l ?~vsel1-pin ?vsel2-pin ?usb-typecvcc5v0-typec-en ?usb2vcc5v0-host-en ?wifiwifi-enable-h ?wifi-host-wake-l opp-table0operating-points-v2 ? opp00 Q 5 @opp01 #F 5opp02 0, Popp03 < Hopp04 G B@opp05 Tfr *opp-table1operating-points-v2 ? opp00 Q 5 @opp01 #F 5opp02 0, opp03 < Yopp04 G ~opp05 Tfr opp06 _" opp07 kI Oopp-table2operating-points-v2?opp00  5opp01 @ 5opp02 ׄ opp03 e Yopp04 #F Hopp05 / chosen serial2:1500000n8external-gmac-clock fixed-clocksY@ clkin_gmac?sdio-pwrseqmmc-pwrseq-simple /ext_clockdefault % ?!dc-12vregulator-fixed -vcc12v_dcin<Pbz?vcc-sysregulator-fixed -vcc5v0_sys<PbLK@zLK@ ?vcc-0v9regulator-fixed-vcc_0v9<Pb z  ?vcc3v3-pcie-regulatorregulator-fixed ) default -vcc3v3_pcie<P ?vcc3v3-sysregulator-fixed -vcc3v3_sys<Pb2Zz2Z ?vcc5v0-host-regulatorregulator-fixed ) default -vcc5v0_host< ?vcc5v0-typec-regulatorregulator-fixed ) }default -vcc5v0_typec< vcc3v3-phy-regulatorregulator-fixed-vcc_lan<Pb2Zz2Z?regulator-state-memvdd-logpwm-regulator <a-vdd_log<Pb 5z\  compatibleinterrupt-parent#address-cells#size-cellsmodelethernet0i2c0i2c1i2c2i2c3i2c4i2c5i2c6i2c7i2c8mmc0mmc1mmc2serial0serial1serial2serial3serial4cpudevice_typeregenable-methodcapacity-dmips-mhzclocks#cooling-cellsdynamic-power-coefficientcpu-idle-statesoperating-points-v2cpu-supplyphandleentry-methodlocal-timer-stoparm,psci-suspend-paramentry-latency-usexit-latency-usmin-residency-usportsinterruptsarm,no-tick-in-suspendclock-frequencyclock-output-names#clock-cellsranges#dma-cellsarm,pl330-periph-burstclock-namesreg-names#interrupt-cellsaspm-no-l0sbus-rangeinterrupt-namesinterrupt-map-maskinterrupt-mapmax-link-speedmsi-mapphysphy-namesresetsreset-namesstatusep-gpiosnum-lanespinctrl-0pinctrl-namesvpcie0v9-supplyvpcie1v8-supplyvpcie3v3-supplyinterrupt-controllerpower-domainsrockchip,grfsnps,txpblassigned-clocksassigned-clock-parentsclock_in_outphy-supplyphy-modesnps,reset-gpiosnps,reset-active-lowsnps,reset-delays-ustx_delayrx_delaymax-frequencyfifo-depthbus-widthcap-sdio-irqcap-sd-highspeedkeep-power-in-suspendmmc-pwrseqnon-removablesd-uhs-sdr104assigned-clock-ratescap-mmc-highspeedcd-gpiosdisable-wparasan,soc-ctl-syscondisable-cqe-dcmdmmc-hs400-1_8vmmc-hs400-enhanced-strobedr_modephy_typesnps,dis_enblslpm_quirksnps,dis-u2-freeclk-exists-quirksnps,dis_u2_susphy_quirksnps,dis-del-phy-power-chg-quirksnps,dis-tx-ipgap-linecheck-quirk#sound-dai-cellsremote-endpointmsi-controller#msi-cellsaffinity#io-channel-cellsvref-supplyi2c-scl-rising-time-nsi2c-scl-falling-time-nsreg-shiftreg-io-widthdmasdma-namespolling-delay-passivepolling-delaythermal-sensorstemperaturehysteresistripcooling-devicerockchip,hw-tshut-temppinctrl-1pinctrl-2#thermal-sensor-cellsrockchip,hw-tshut-moderockchip,hw-tshut-polarity#power-domain-cellspm_qospmu1830-supplyrockchip,system-power-controllerwakeup-sourcevcc1-supplyvcc2-supplyvcc3-supplyvcc4-supplyvcc6-supplyvcc7-supplyvcc8-supplyvcc9-supplyvcc10-supplyvcc11-supplyvcc12-supplyvddio-supplyregulator-nameregulator-always-onregulator-boot-onregulator-min-microvoltregulator-max-microvoltregulator-ramp-delayregulator-off-in-suspendregulator-on-in-suspendregulator-suspend-microvoltfcs,suspend-voltage-selectorvin-supply#pwm-cellsiommus#iommu-cells#reset-cellsbt656-supplyaudio-supplysdmmc-supplygpio1830-supply#phy-cellsdrive-impedance-ohmrockchip,playback-channelsrockchip,capture-channelsrockchip,disable-mmu-resetsimple-audio-card,formatsimple-audio-card,mclk-fssimple-audio-card,namesound-daiddc-i2c-busmali-supplyrockchip,pmugpio-controller#gpio-cellsbias-pull-upbias-pull-downbias-disabledrive-strengthoutput-highoutput-lowrockchip,pinsopp-sharedopp-hzopp-microvoltclock-latency-nsstdout-pathreset-gpiosenable-active-highpwms