8( radxa,rockpi4rockchip,rk3399 +7Radxa ROCK Pi 4aliases=/ethernet@fe300000G/i2c@ff3c0000L/i2c@ff110000Q/i2c@ff120000V/i2c@ff130000[/i2c@ff3d0000`/i2c@ff140000e/i2c@ff150000j/i2c@ff160000o/i2c@ff3e0000t/dwmmc@fe310000y/dwmmc@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-clockn6xin24mamba simple-bus+dma-controller@ff6d0000arm,pl330arm,primecellm@   apb_pclk?Vdma-controller@ff6e0000arm,pl330arm,primecelln@   apb_pclk?Epcie@f8000000rockchip,rk3399-pcie $axi-baseapb-basepci+.?K Gaclkaclk-perfhclkpm0123Usyslegacycliente`x ,pcie-phy-0pcie-phy-1pcie-phy-2pcie-phy-388(coremgmtmgmt-stickypipepmpclkaclk disabledinterrupt-controller.?ethernet@fe300000rockchip,rk3399-gmac0 Umacirq8ighfjfMstmmacethmac_clk_rxmac_clk_txclk_mac_refclk_mac_refoutaclk_macpclk_mac stmmacethokayinput*5rgmii>defaultL Vf |'P(dwmmc@fe3100000rockchip,rk3399-dw-mshcrockchip,rk3288-dw-mshc1@@р Mbiuciuciu-driveciu-sampleyresetokay+>default Lwifi@1brcm,bcm4329-fmac  Uhost-wake>defaultL!dwmmc@fe3200000rockchip,rk3399-dw-mshcrockchip,rk3288-dw-mshc2@Aр!  Lbiuciuciu-driveciu-samplezresetokay6 H Q>defaultL"#$%sdhci@fe330000+rockchip,rk3399-sdhci-5.1arasan,sdhci-5.13 \N! Nclk_xinclk_ahbemmc_cardclock& phy_arasanrokay?usb@fe380000 generic-ehci8'usbhostarbiterutmi(usbokayusb@fe3a0000 generic-ohci:'usbhostarbiterutmi(usbokayusb@fe3c0000 generic-ehci<)usbhostarbiterutmi*usbokayusb@fe3e0000 generic-ohci> )usbhostarbiterutmi*usbokayusb@fe800000rockchip,rk3399-dwc3+0Gref_clksuspend_clkbus_clkaclk_usb3_rksoc_axi_perfaclk_usb3grf_clk% usb3-otgokayusb@fe800000 snps,dwc3irefbus_earlysuspendotg+,usb2-phyusb3-phy utmi_wide0okayusb@fe900000rockchip,rk3399-dwc3+0Gref_clksuspend_clkbus_clkaclk_usb3_rksoc_axi_perfaclk_usb3grf_clk& usb3-otgokayusb@fe900000 snps,dwc3nrefbus_earlysuspendhost-.usb2-phyusb3-phy utmi_wide0okaydp@fec00000rockchip,rk3399-cdn-dp r!  ruocore-clkpclkspdifgrf/0 HJspdifdptxapbcoreR disabledportsport+endpoint@0c1?endpoint@1c2?interrupt-controller@fee00000 arm,gic-v3.+P  ?interrupt-controller@fee20000arm,gic-v3-itss?ppi-partitionsinterrupt-partition-0?interrupt-partition-1?saradc@ff100000rockchip,rk3399-saradc>Pesaradcapb_pclk saradc-apbokay3i2c@ff110000rockchip,rk3399-i2cA! AU i2cpclk;>defaultL4+okay,i2c@ff120000rockchip,rk3399-i2cB! BV i2cpclk#>defaultL5+ disabledi2c@ff130000rockchip,rk3399-i2cC! CW i2cpclk">defaultL6+okay?i2c@ff140000rockchip,rk3399-i2cD! DX i2cpclk&>defaultL7+ disabledi2c@ff150000rockchip,rk3399-i2cE! EY i2cpclk%>defaultL8+ disabledi2c@ff160000rockchip,rk3399-i2cF! FZ i2cpclk$>defaultL9+ disabledserial@ff180000&rockchip,rk3399-uartsnps,dw-apb-uartQ`baudclkapb_pclkc>default L:;<okaybluetoothbrcm,bcm43438-bt= ext_clock >    >default L?@Aserial@ff190000&rockchip,rk3399-uartsnps,dw-apb-uartRabaudclkapb_pclkb>defaultLB disabledserial@ff1a0000&rockchip,rk3399-uartsnps,dw-apb-uartSbbaudclkapb_pclkd>defaultLCokayserial@ff1b0000&rockchip,rk3399-uartsnps,dw-apb-uartTcbaudclkapb_pclke>defaultLD disabledspi@ff1c0000(rockchip,rk3399-spirockchip,rk3066-spiG[spiclkapb_pclkD$E E )txrx>defaultLFGHI+ disabledspi@ff1d0000(rockchip,rk3399-spirockchip,rk3066-spiH\spiclkapb_pclk5$E E )txrx>defaultLJKLM+ disabledspi@ff1e0000(rockchip,rk3399-spirockchip,rk3066-spiI]spiclkapb_pclk4$EE)txrx>defaultLNOPQ+ disabledspi@ff1f0000(rockchip,rk3399-spirockchip,rk3066-spiJ^spiclkapb_pclkC$EE)txrx>defaultLRSTU+ disabledspi@ff200000(rockchip,rk3399-spirockchip,rk3066-spi K_spiclkapb_pclk$VV )txrx>defaultLWXYZ+ disabledthermal-zonescpu3dIW[tripscpu_alert0gpspassive?\cpu_alert1g$spassive?]cpu_critgss criticalcooling-mapsmap0~\map1~]Hgpu3dIW[tripsgpu_alert0g$spassivegpu_critgss criticaltsadc@ff260000rockchip,rk3399-tsadc&aO! qOdtsadcapb_pclk tsadc-apbs>initdefaultsleepL^_^okay?[qos@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+?pd_iep@34"`pd_rga@33!abpd_vcodec@31cpd_vdu@32 depd_gpu@35#fpd_edp@25lpd_emmc@23gpd_gmac@22fhpd_sd@27Lipd_sdioaudio@28jpd_usb3@24klpd_vio@15+pd_hdcp@21rmpd_isp0@19nopd_isp1@20pqpd_tcpc0@RK3399_PD_TCPC0~}pd_tcpc1@RK3399_PD_TCPC1 pd_vo@16+pd_vopb@17rspd_vopl@18tsyscon@ff320000)rockchip,rk3399-pmugrfsysconsimple-mfd2+?io-domains&rockchip,rk3399-pmu-io-voltage-domainokay uspi@ff350000(rockchip,rk3399-spirockchip,rk3066-spi5vvspiclkapb_pclk<>defaultLwxyz+ disabledserial@ff370000&rockchip,rk3399-uartsnps,dw-apb-uart7vv"baudclkapb_pclkf>defaultL{ disabledi2c@ff3c0000rockchip,rk3399-i2c<v ! v v i2cpclk9>defaultL|+okaypmic@1brockchip,rk808 }xin32krk808-clkout2>defaultL~/P^jv3?=regulatorsDCDC_REG1 vdd_center' q?pWqregulator-state-memlDCDC_REG2 vdd_cpu_l' q?pWq? regulator-state-memlDCDC_REG3vcc_ddrregulator-state-memDCDC_REG4vcc_1v8'w@?w@?3regulator-state-memw@LDO_REG1 vcc1v8_codec'w@?w@regulator-state-memlLDO_REG2 vcc1v8_hdmi'w@?w@regulator-state-memlLDO_REG3 vcca_1v8'w@?w@regulator-state-memw@LDO_REG4 vcc_sdio'-?-?regulator-state-mem-LDO_REG5vcca3v0_codec'-?-regulator-state-memlLDO_REG6vcc_1v5'`?`regulator-state-mem`LDO_REG7 vcc0v9_hdmi' ? regulator-state-memlLDO_REG8vcc_3v0'-?-?uregulator-state-mem-SWITCH_REG1vcc_cam'2Z?2Zregulator-state-memlSWITCH_REG2 vcc_mipi'2Z?2Zregulator-state-memlregulator@40silergy,syr827@>defaultL vdd_cpu_b' 4?`W?regulator-state-memlregulator@41silergy,syr828A>defaultLvdd_gpu' 4?`W?regulator-state-memli2c@ff3d0000rockchip,rk3399-i2c=v ! v v i2cpclk8>defaultL+okayXi2c@ff3e0000rockchip,rk3399-i2c>v ! v v i2cpclk:>defaultL+ disabledpwm@ff420000(rockchip,rk3399-pwmrockchip,rk3288-pwmB>defaultLvpwm disabledpwm@ff420010(rockchip,rk3399-pwmrockchip,rk3288-pwmB>defaultLvpwm disabledpwm@ff420020(rockchip,rk3399-pwmrockchip,rk3288-pwmB >defaultLvpwmokay?pwm@ff420030(rockchip,rk3399-pwmrockchip,rk3288-pwmB0>defaultLvpwm disabledvideo-codec@ff650000rockchip,rk3399-vpue rq Uvepuvdpu aclkhclkiommu@ff650800rockchip,iommue@sUvpu_mmu aclkiface?iommu@ff660480rockchip,iommu f@f@u Uvdec_mmu aclkiface disablediommu@ff670800rockchip,iommug@*Uiep_mmu aclkiface disabledrga@ff680000rockchip,rk3399-rgah7maclkhclksclkjgi coreaxiahb!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 v!(J?vclock-controller@ff760000rockchip,rk3399-cruv @BCx@!#g/;рxh<4`#Fׄׄ ?syscon@ff770000&rockchip,rk3399-grfsysconsimple-mfdw+?io-domains"rockchip,rk3399-io-voltage-domainokay u u ' 4uusb2-phy@e450rockchip,rk3399-usb2phyP{phyclkclk_usbphy0_480mokay?'host-port D Ulinestateokay*?(otg-port D0ghjUotg-bvalidotg-idlinestateokay?+usb2-phy@e460rockchip,rk3399-usb2phy`|phyclkclk_usbphy1_480mokay?)host-port D Ulinestateokay*?*otg-port D0lmoUotg-bvalidotg-idlinestateokay?-phy@f780rockchip,rk3399-emmc-phy$emmcclk Dokay?&pcie-phyrockchip,rk3399-pcie-phyrefclk D O2phy disabled?phy@ff7c0000rockchip,rk3399-typec-phy|~}tcpdcoretcpdphy-ref~!Luphyuphy-pipeuphy-tcphyokaydp-port D?/usb3-port D?,phy@ff800000rockchip,rk3399-typec-phytcpdcoretcpdphy-ref! Muphyuphy-pipeuphy-tcphyokaydp-port D?0usb3-port D?.watchdog@ff848000 snps,dw-wdt|xrktimer@ff850000rockchip,rk3399-timerQhZ pclktimerspdif@ff870000rockchip,rk3399-spdifB$V)tx mclkhclkU>defaultLR disabledi2s@ff880000(rockchip,rk3399-i2srockchip,rk3066-i2s'$VV)txrxi2s_clki2s_hclkV>defaultLRokay c ~i2s@ff890000(rockchip,rk3399-i2srockchip,rk3066-i2s($VV)txrxi2s_clki2s_hclkW>defaultLRokay c ~i2s@ff8a0000(rockchip,rk3399-i2srockchip,rk3066-i2s)$VV)txrxi2s_clki2s_hclkXRokay?vop@ff8f0000rockchip,rk3399-vop-lit>w!ׄaclk_vopdclk_vophclk_vop axiahbdclkokayport+?endpoint@0c?endpoint@1c?endpoint@2c?endpoint@3c?endpoint@4c?2iommu@ff8f3f00rockchip,iommu?w Uvopl_mmu aclkifaceokay?vop@ff900000rockchip,rk3399-vop-big>v!ׄaclk_vopdclk_vophclk_vop axiahbdclkokayport+?endpoint@0c?endpoint@1c?endpoint@2c?endpoint@3c?endpoint@4c?1iommu@ff903f00rockchip,iommu?v Uvopb_mmu aclkifaceokay?iommu@ff914000rockchip,iommu @P+ Uisp0_mmu aclkiface iommu@ff924000rockchip,iommu @P, Uisp1_mmu aclkiface hdmi-soundsimple-audio-card i2s  hdmi-soundokaysimple-audio-card,cpu simple-audio-card,codec hdmi@ff940000rockchip,rk3399-dw-hdmi(tqopiahbisfrvpllgrfcecRokay >defaultL?portsport+endpoint@0c?endpoint@1c?mipi@ff960000*rockchip,rk3399-mipi-dsisnps,dw-mipi-dsi- porefpclkphy_cfggrfapb+ disabledports+port@0+endpoint@0c?endpoint@1c?mipi@ff968000*rockchip,rk3399-mipi-dsisnps,dw-mipi-dsi. qorefpclkphy_cfggrfapb+ disabledports+port@0+endpoint@0c?endpoint@1c?edp@ff970000rockchip,rk3399-edp jlo dppclkgrf>defaultLdp disabledports+port@0+endpoint@0c?endpoint@1c?gpu@ff9a0000#rockchip,rk3399-maliarm,mali-t8600 Ujobmmugpu#okay  pinctrlrockchip,rk3399-pinctrl +gpio0@ff720000rockchip,gpio-bankrv , <.? gpio1@ff730000rockchip,gpio-banksv , <.?}gpio2@ff780000rockchip,gpio-bankxP , <.?>gpio3@ff788000rockchip,gpio-bankxQ , <.?gpio4@ff790000rockchip,gpio-bankyR , <.?pcfg-pull-up H?pcfg-pull-down U?pcfg-pull-none d?pcfg-pull-none-12ma d q ?pcfg-pull-none-13ma d q ?pcfg-pull-none-18ma d qpcfg-pull-none-20ma d q?pcfg-pull-up-2ma H qpcfg-pull-up-8ma H qpcfg-pull-up-18ma H qpcfg-pull-up-20ma H q?pcfg-pull-down-4ma U qpcfg-pull-down-8ma U qpcfg-pull-down-12ma U q pcfg-pull-down-18ma U qpcfg-pull-down-20ma U qpcfg-output-high pcfg-output-low clockclk-32k edpedp-hpd ?gmacrgmii-pins     ?rmii-pins      i2c0i2c0-xfer ?|i2c1i2c1-xfer ?4i2c2i2c2-xfer ?5i2c3i2c3-xfer ?6i2c4i2c4-xfer   ?i2c5i2c5-xfer   ?7i2c6i2c6-xfer   ?8i2c7i2c7-xfer ?9i2c8i2c8-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 ?Fspi0-cs0 ?Ispi0-cs1 spi0-tx ?Gspi0-rx ?Hspi1spi1-clk  ?Jspi1-cs0  ?Mspi1-rx ?Lspi1-tx ?Kspi2spi2-clk  ?Nspi2-cs0  ?Qspi2-rx  ?Pspi2-tx  ?Ospi3spi3-clk ?wspi3-cs0 ?zspi3-rx ?yspi3-tx ?xspi4spi4-clk ?Rspi4-cs0 ?Uspi4-rx ?Tspi4-tx ?Sspi5spi5-clk ?Wspi5-cs0 ?Zspi5-rx ?Yspi5-tx ?Xtestclktest-clkout0 test-clkout1 test-clkout2 tsadcotp-gpio ?^otp-out ?_uart0uart0-xfer ?:uart0-cts ?;uart0-rts ?<uart1uart1-xfer   ?Buart2auart2a-xfer  uart2buart2b-xfer uart2cuart2c-xfer ?Cuart3uart3-xfer ?Duart3-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 ?Abt-host-wake-l ??bt-wake-l ?@pmicpmic-int-l ?~vsel1-gpio ?vsel2-gpio ?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_clock>defaultL ?dc-12vregulator-fixed vcc12v_dcin'??vcc-sysregulator-fixed vcc5v0_sys'LK@?LK@?vcc3v3-pcie-regulatorregulator-fixed  a>>defaultL vcc3v3_pcievcc3v3-sysregulator-fixed vcc3v3_sys'2Z?2Z?vcc5v0-host-regulatorregulator-fixed  a>defaultL vcc5v0_host?vcc5v0-typec-regulatorregulator-fixed  a}>defaultL vcc5v0_typecvcc3v3-phy-regulatorregulator-fixedvcc_lan'2Z?2Z?regulator-state-memlvdd-logpwm-regulator avdd_log' 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-cellsclock-namesreg-names#interrupt-cellsaspm-no-l0sbus-rangeinterrupt-namesinterrupt-map-maskinterrupt-mapmax-link-speedmsi-mapphysphy-namesresetsreset-namesstatusinterrupt-controllerpower-domainsrockchip,grfassigned-clocksassigned-clock-parentsclock_in_outphy-supplyphy-modepinctrl-namespinctrl-0snps,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-controlleraffinity#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-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