28θ( z΀-radxa,rockpi4cradxa,rockpi4rockchip,rk3399 +7Radxa ROCK Pi 4Caliases=/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?[dma-controller@ff6e0000arm,pl330arm,primecelln@   /apb_pclk?Jpcie@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-sampleMyresetokay+!+8I_!jdefault "#$xwifi@1brcm,bcm4329-fmac % lhost-wakedefault&mmc@fe3200000rockchip,rk3399-dw-mshcrockchip,rk3288-dw-mshc2@Aрs  L/biuciuciu-driveciu-sampleMzresetokay!8 %default'()*sdhci@fe330000+rockchip,rk3399-sdhci-5.1arasan,sdhci-5.13 sN N/clk_xinclk_ahbemmc_cardclock+ phy_arasanMokayр!j?usb@fe380000 generic-ehci8,-usbokayusb@fe3a0000 generic-ohci:,-usbokayusb@fe3c0000 generic-ehci<./usbokayusb@fe3e0000 generic-ohci> ./usbokayusb@fe800000rockchip,rk3399-dwc3+0G/ref_clksuspend_clkbus_clkaclk_usb3_rksoc_axi_perfaclk_usb3grf_clk% usb3-otgokayusb@fe800000 snps,dwc3i/refbus_earlysuspendhost01usb2-phyusb3-phy utmi_wide AZ{Mokayusb@fe900000rockchip,rk3399-dwc3+0G/ref_clksuspend_clkbus_clkaclk_usb3_rksoc_axi_perfaclk_usb3grf_clk& usb3-otgokayusb@fe900000 snps,dwc3n/refbus_earlysuspendhost23usb2-phyusb3-phy utmi_wide AZ{Mokaydp@fec00000rockchip,rk3399-cdn-dp sr  ruo/core-clkpclkspdifgrf45M HJspdifdptxapbcore[ disabledportsport+endpoint@06?endpoint@17?interrupt-controller@fee00000 arm,gic-v3E+8P  ?interrupt-controller@fee20000arm,gic-v3-its?ppi-partitionsinterrupt-partition-0?interrupt-partition-1?saradc@ff100000rockchip,rk3399-saradc>Pe/saradcapb_pclk saradc-apbokayi2c@ff110000rockchip,rk3399-i2csA AU /i2cpclk;default8+okay,codec@11everest,es8316Y/mclkportendpoint9?i2c@ff120000rockchip,rk3399-i2csB BV /i2cpclk#default:+ disabledi2c@ff130000rockchip,rk3399-i2csC CW /i2cpclk"default;+okay?i2c@ff140000rockchip,rk3399-i2csD DX /i2cpclk&default<+ disabledi2c@ff150000rockchip,rk3399-i2csE EY /i2cpclk%default=+ disabledi2c@ff160000rockchip,rk3399-i2csF FZ /i2cpclk$default>+ disabledserial@ff180000&rockchip,rk3399-uartsnps,dw-apb-uartQ`/baudclkapb_pclkc.8default ?@Aokaybluetoothbrcm,bcm43438-btB /ext_clock EC Y% k% default DEFserial@ff190000&rockchip,rk3399-uartsnps,dw-apb-uartRa/baudclkapb_pclkb.8defaultG disabledserial@ff1a0000&rockchip,rk3399-uartsnps,dw-apb-uartSb/baudclkapb_pclkd.8defaultHokayserial@ff1b0000&rockchip,rk3399-uartsnps,dw-apb-uartTc/baudclkapb_pclke.8defaultI disabledspi@ff1c0000(rockchip,rk3399-spirockchip,rk3066-spiG[/spiclkapb_pclkDzJ J txrxdefaultKLMN+ disabledspi@ff1d0000(rockchip,rk3399-spirockchip,rk3066-spiH\/spiclkapb_pclk5zJ J txrxdefaultOPQR+ disabledspi@ff1e0000(rockchip,rk3399-spirockchip,rk3066-spiI]/spiclkapb_pclk4zJJtxrxdefaultSTUV+ disabledspi@ff1f0000(rockchip,rk3399-spirockchip,rk3066-spiJ^/spiclkapb_pclkCzJJtxrxdefaultWXYZ+ disabledspi@ff200000(rockchip,rk3399-spirockchip,rk3066-spi K_/spiclkapb_pclkz[[ txrxdefault\]^_M+ disabledthermal-zonescpud`tripscpu_alert0ppassive?acpu_alert1$passive?bcpu_crits criticalcooling-mapsmap0amap1bHgpud`tripsgpu_alert0$passive?cgpu_crits criticalcooling-mapsmap0c dtsadc@ff260000rockchip,rk3399-tsadc&asO qOd/tsadcapb_pclk tsadc-apb[sinitdefaultsleepef eokay)@?`qos@ffa58000syscon ?nqos@ffa5c000syscon ?oqos@ffa60080syscon qos@ffa60100syscon qos@ffa60180syscon qos@ffa70000syscon ?rqos@ffa70080syscon ?sqos@ffa74000syscon@ ?pqos@ffa76000syscon` ?qqos@ffa90000syscon ?tqos@ffa98000syscon ?gqos@ffaa0000syscon ?uqos@ffaa0080syscon ?vqos@ffaa8000syscon ?wqos@ffaa8080syscon ?xqos@ffab0000syscon ?hqos@ffab0080syscon ?iqos@ffab8000syscon ?jqos@ffac0000syscon ?kqos@ffac0080syscon ?lqos@ffac8000syscon ?yqos@ffac8080syscon ?zqos@ffad0000syscon ?{qos@ffad8080syscon qos@ffae0000syscon ?mpower-management@ff310000&rockchip,rk3399-pmusysconsimple-mfd1power-controller!rockchip,rk3399-power-controller[+?power-domain@34"ogpower-domain@33!ohipower-domain@31ojpower-domain@32  oklpower-domain@35#ompower-domain@25lpower-domain@23onpower-domain@22foopower-domain@27Loppower-domain@28oqpower-domain@8~}power-domain@9 power-domain@24orspower-domain@15+power-domain@21rotpower-domain@19ouvpower-domain@20owxpower-domain@16+power-domain@17oyzpower-domain@18o{syscon@ff320000)rockchip,rk3399-pmugrfsysconsimple-mfd2?io-domains&rockchip,rk3399-pmu-io-voltage-domainokayv|spi@ff350000(rockchip,rk3399-spirockchip,rk3066-spi5}}/spiclkapb_pclk<default~+ disabledserial@ff370000&rockchip,rk3399-uartsnps,dw-apb-uart7}}"/baudclkapb_pclkf.8default disabledi2c@ff3c0000rockchip,rk3399-i2c<s}  } } /i2cpclk9default+okaypmic@1brockchip,rk808 xin32krk808-clkout2default!.;?BregulatorsDCDC_REG1 Hvdd_centerWk} qpqregulator-state-memDCDC_REG2 Hvdd_cpu_lWk} qpq? regulator-state-memDCDC_REG3Hvcc_ddrWkregulator-state-memDCDC_REG4Hvcc_1v8Wk}w@w@?regulator-state-memw@LDO_REG1Hvcca1v8_codecWk}w@w@?regulator-state-memLDO_REG2 Hvcca1v8_hdmiWk}w@w@regulator-state-memLDO_REG3 Hvcca_1v8Wk}w@w@regulator-state-memw@LDO_REG4 Hvcc_sdioWk}--?regulator-state-mem-LDO_REG5Hvcca3v0_codecWk}--regulator-state-memLDO_REG6Hvcc_1v5Wk}``regulator-state-mem`LDO_REG7 Hvcca0v9_hdmiWk}  regulator-state-memLDO_REG8Hvcc_3v0Wk}--?|regulator-state-mem-SWITCH_REG1Hvcc_camWkregulator-state-memSWITCH_REG2 Hvcc_mipiWkregulator-state-memregulator@40silergy,syr827@ default Hvdd_cpu_b} 4`Wk ,?regulator-state-memregulator@41silergy,syr828A defaultHvdd_gpu} 4`Wk ,?regulator-state-memi2c@ff3d0000rockchip,rk3399-i2c=s}  } } /i2cpclk8default+okayXi2c@ff3e0000rockchip,rk3399-i2c>s}  } } /i2cpclk:default+ disabledpwm@ff420000(rockchip,rk3399-pwmrockchip,rk3288-pwmB 7default}/pwm disabledpwm@ff420010(rockchip,rk3399-pwmrockchip,rk3288-pwmB 7default}/pwm disabledpwm@ff420020(rockchip,rk3399-pwmrockchip,rk3288-pwmB  7default}/pwmokay?pwm@ff420030(rockchip,rk3399-pwmrockchip,rk3288-pwmB0 7default}/pwm disabledvideo-codec@ff650000rockchip,rk3399-vpue rq lvepuvdpu /aclkhclk BMiommu@ff650800rockchip,iommue@slvpu_mmu /aclkiface IM?video-codec@ff660000rockchip,rk3399-vdecft /axiahbcabaccore BM iommu@ff660480rockchip,iommu f@f@u lvdec_mmu /aclkifaceM  I?iommu@ff670800rockchip,iommug@*liep_mmu /aclkiface I 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[ Vs}(J?}clock-controller@ff760000rockchip,rk3399-cruv[ Vs@BCx@#g/;рxh<4`#Fׄׄ ?syscon@ff770000&rockchip,rk3399-grfsysconsimple-mfdw+?io-domains"rockchip,rk3399-io-voltage-domainokay c p| }| mipi-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?0usb2-phy@e460rockchip,rk3399-usb2phy`|/phyclkclk_usbphy1_480mokay?.host-port  llinestateokay?/otg-port 0lmolotg-bvalidotg-idlinestateokay?2phy@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 ?4usb3-port ?1phy@ff800000rockchip,rk3399-typec-phy/tcpdcoretcpdphy-refsM Muphyuphy-pipeuphy-tcphy[okaydp-port ?5usb3-port ?3watchdog@ff848000 snps,dw-wdt|xrktimer@ff850000rockchip,rk3399-timerQhZ /pclktimerspdif@ff870000rockchip,rk3399-spdifBz[tx /mclkhclkUdefaultM disabledport?endpoint?i2s@ff880000(rockchip,rk3399-i2srockchip,rk3066-i2s['z[[txrx/i2s_clki2s_hclkVdefaultMokay  port?endpoint i2s ?9i2s@ff890000(rockchip,rk3399-i2srockchip,rk3066-i2s(z[[txrx/i2s_clki2s_hclkWdefaultM disabled  i2s@ff8a0000(rockchip,rk3399-i2srockchip,rk3066-i2s)z[[txrx/i2s_clki2s_hclkXMokay?vop@ff8f0000rockchip,rk3399-vop-lit>wsׄ/aclk_vopdclk_vophclk_vop BM axiahbdclkokayport+?endpoint@0?endpoint@1?endpoint@2?endpoint@3?endpoint@4?7iommu@ff8f3f00rockchip,iommu?w lvopl_mmu /aclkifaceM Iokay?vop@ff900000rockchip,rk3399-vop-big>vsׄ/aclk_vopdclk_vophclk_vop BM axiahbdclkokayport+?endpoint@0?endpoint@1?endpoint@2?endpoint@3?endpoint@4?6iommu@ff903f00rockchip,iommu?v lvopb_mmu /aclkifaceM Iokay?iommu@ff914000rockchip,iommu @P+ lisp0_mmu /aclkiface IM iommu@ff924000rockchip,iommu @P, lisp1_mmu /aclkiface IM hdmi-soundsimple-audio-card i2s 5 Ohdmi-soundokaysimple-audio-card,cpu fsimple-audio-card,codec fhdmi@ff940000rockchip,rk3399-dw-hdmi(tqpo/iahbisfrcecgrfvpllM8[okay pdefault?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  |?dpinctrlrockchip,rk3399-pinctrl[ +gpio0@ff720000rockchip,gpio-bankr}  8E?%gpio1@ff730000rockchip,gpio-banks}  8E?gpio2@ff780000rockchip,gpio-bankxP  8E?Cgpio3@ff788000rockchip,gpio-bankxQ  8E? gpio4@ff790000rockchip,gpio-bankyR  8E?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 ?8i2c2i2c2-xfer ?:i2c3i2c3-xfer ?;i2c4i2c4-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 ?Kspi0-cs0 ?Nspi0-cs1 spi0-tx ?Lspi0-rx ?Mspi1spi1-clk  ?Ospi1-cs0  ?Rspi1-rx ?Qspi1-tx ?Pspi2spi2-clk  ?Sspi2-cs0  ?Vspi2-rx  ?Uspi2-tx  ?Tspi3spi3-clk ?~spi3-cs0 ?spi3-rx ?spi3-tx ?spi4spi4-clk ?Wspi4-cs0 ?Zspi4-rx ?Yspi4-tx ?Xspi5spi5-clk ?\spi5-cs0 ?_spi5-rx ?^spi5-tx ?]testclktest-clkout0 test-clkout1 test-clkout2 tsadcotp-pin ?eotp-out ?fuart0uart0-xfer ??uart0-cts ?@uart0-rts ?Auart1uart1-xfer   ?Guart2auart2a-xfer  uart2buart2b-xfer uart2cuart2c-xfer ?Huart3uart3-xfer ?Iuart3-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 ?Fbt-host-wake-l ?Dbt-wake-l ?Epmicpmic-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-simpleB /ext_clockdefault K% ?!soundaudio-graph-card WAnalog ]sound-ditaudio-graph-card WSPDIF ]spdif-ditlinux,spdif-ditportendpoint?vbus-typec-regulatorregulator-fixed b default Hvbus_typecW ,dc-12vregulator-fixed Hvcc12v_dcinWk}?vcc3v3-lan-regulatorregulator-fixed Hvcc3v3_lanWk}2Z2Z ,?vcc3v3-pcie-regulatorregulator-fixed b Cdefault Hvcc3v3_pcieWk ,?vcc3v3-sysregulator-fixed Hvcc3v3_sysWk}2Z2Z ,?vcc5v0-host-regulatorregulator-fixed b  default Hvcc5v0_hostW ,?vcc-sysregulator-fixed Hvcc5v0_sysWk}LK@LK@ ,?vcc-0v9regulator-fixedHvcc_0v9Wk}   ,?vdd-logpwm-regulator uaHvdd_logWk} 5\ , 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-hs200-1_8vdr_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-widthdevice-wakeup-gpioshost-wakeup-gpiosshutdown-gpiosdmasdma-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-cellsaudio-supplybt656-supplygpio1830-supplysdmmc-supply#phy-cellsdrive-impedance-ohmrockchip,playback-channelsrockchip,capture-channelsdai-formatmclk-fsrockchip,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-gpioslabeldaisenable-active-highpwms