�
�� �] 8 �� ( � �p ! si-linux,cat874 renesas,r8a774c0 / &Silicon Linux RZ/G2E 96board platform (CAT874) audio_clk_a fixed-clock , 9X� I " audio_clk_b fixed-clock , 9 I # audio_clk_c fixed-clock , 9 I $ can fixed-clock , 9 I opp_table10 operating-points-v2 Q I opp-800000000 \ /� c �� opp-1000000000 \ ;�� c �� opp-1200000000 \ G�� c �� t cpus cpu@0 arm,cortex-a53 � �cpu � � � �psci � � � I cpu@1 arm,cortex-a53 � �cpu � � �psci � � I cache-controller-0 cache � I extal fixed-clock , 9�l I pcie_bus fixed-clock , 9�� I 8 pmu_a53 arm,cortex-a53-pmu T U / psci arm,psci-1.0 arm,psci-0.2 �smc scif fixed-clock , 9 I soc simple-bus B S watchdog@e6020000 + renesas,r8a774c0-wdt renesas,rcar-gen3-wdt � � � � � Z � aokay h < gpio@e6050000 - renesas,gpio-r8a774c0 renesas,rcar-gen3-gpio � � P t � � � � � � � Z � gpio@e6051000 - renesas,gpio-r8a774c0 renesas,rcar-gen3-gpio � � P t � � � � � � � Z � I gpio@e6052000 - renesas,gpio-r8a774c0 renesas,rcar-gen3-gpio � � P t � � @ � � � � � Z � I Q gpio@e6053000 - renesas,gpio-r8a774c0 renesas,rcar-gen3-gpio � �0 P t � � ` � � � � � Z � I 5 gpio@e6054000 - renesas,gpio-r8a774c0 renesas,rcar-gen3-gpio � �@ P t � � � � � � � � Z � I gpio@e6055000 - renesas,gpio-r8a774c0 renesas,rcar-gen3-gpio � �P P t � � � � � � � � Z � I N gpio@e6055400 - renesas,gpio-r8a774c0 renesas,rcar-gen3-gpio � �T P t
� � � � � � � � Z � I pinctrl@e6060000 renesas,pfc-r8a774c0 � � I du 3 �du_rgb888 du_clk_out_0 du_sync du_disp du_clk_in_0 �du I D hscif2 �hscif2_data_a hscif2_ctrl_a �hscif2 I i2c1 �i2c1_b �i2c1 I scif2
�scif2_data_a �scif2 I sd0 �sdhi0_data4 sdhi0_ctrl �sdhi0 � � I 1 sd0_uhs �sdhi0_data4 sdhi0_ctrl �sdhi0 � I 2 sd3 �sdhi3_data4 sdhi3_ctrl �sdhi3 � I 6 sound_clk �audio_clkout1_a
�audio_clk I & sound �ssi01239_ctrl ssi0_data �ssi I % usb30 �usb30 usb30_id �usb30 I , timer@e60f0000 - renesas,r8a774c0-cmt0 renesas,rcar-gen3-cmt0 � � t � � � / �fck � Z / adisabled timer@e6130000 - renesas,r8a774c0-cmt1 renesas,rcar-gen3-cmt1 � � ` t x y z { | } ~ � . �fck � Z . adisabled timer@e6140000 - renesas,r8a774c0-cmt1 renesas,rcar-gen3-cmt1 � � ` t � � � � � � � � � - �fck � Z - adisabled timer@e6148000 - renesas,r8a774c0-cmt1 renesas,rcar-gen3-cmt1 � �� ` t � � � � � � � � � , �fck � Z , adisabled clock-controller@e6150000 renesas,r8a774c0-cpg-mssr � � � �extal , �
I reset-controller@e6160000 renesas,r8a774c0-rst � � system-controller@e6180000 renesas,r8a774c0-sysc � � � I thermal@e6190000 renesas,thermal-r8a774c0 � � � 8 $ t C D E �
� Z
I K interrupt-controller@e61c0000 & renesas,intc-ex-r8a774c0 renesas,irqc � � � � H t � � � � Z � timer@e61e0000 ! renesas,tmu-r8a774c0 renesas,tmu � � 0 $ t � � � � } �fck � Z } adisabled timer@e6fc0000 ! renesas,tmu-r8a774c0 renesas,tmu � � 0 $ t � � � � | �fck � Z | adisabled timer@e6fd0000 ! renesas,tmu-r8a774c0 renesas,tmu � � 0 $ t / 0 1 � { �fck � Z { adisabled timer@e6fe0000 ! renesas,tmu-r8a774c0 renesas,tmu � � 0 $ t � � � � z �fck � Z z adisabled timer@ffc00000 ! renesas,tmu-r8a774c0 renesas,tmu � �� 0 $ t � � � � y �fck � Z y adisabled i2c@e6500000 + renesas,i2c-r8a774c0 renesas,rcar-gen3-i2c � �P @ t � � � Z � -
�
� � � 2tx rx tx rx < n aokay 9 �� hd3ss3220@47
ti,hd3ss3220 � G B t ports port@0 � endpoint V
I S port@1 � endpoint V I / tda19988@70 nxp,tda998x � p B t f #E r � � I P ports port@0 � endpoint V I E port@1 � endpoint V I M i2c@e6508000 + renesas,i2c-r8a774c0 renesas,rcar-gen3-i2c � �P� @ t � � � Z � -
�
� � � 2tx rx tx rx < aokay � �default 9 � rtc@32
epson,rx8571 � 2 i2c@e6510000 + renesas,i2c-r8a774c0 renesas,rcar-gen3-i2c � �Q @ t � � � Z � -
�
� � � 2tx rx tx rx < adisabled i2c@e66d0000 + renesas,i2c-r8a774c0 renesas,rcar-gen3-i2c � �m @ t " � � � Z � - � � 2tx rx < n adisabled i2c@e66d8000 + renesas,i2c-r8a774c0 renesas,rcar-gen3-i2c � �m� @ t � � � Z � - � � 2tx rx < adisabled i2c@e66e0000 + renesas,i2c-r8a774c0 renesas,rcar-gen3-i2c � �n @ t � � � Z � - � � 2tx rx < adisabled i2c@e66e8000 + renesas,i2c-r8a774c0 renesas,rcar-gen3-i2c � �n� @ t � � � Z � - � � 2tx rx < adisabled i2c@e6690000 + renesas,i2c-r8a774c0 renesas,rcar-gen3-i2c � �i @ t $ � � � Z � < adisabled i2c@e60b0000 ? renesas,iic-r8a774c0 renesas,rcar-gen3-iic renesas,rmobile-iic � � % t � � � � Z � - 2tx rx adisabled serial@e6540000 = renesas,hscif-r8a774c0 renesas,rcar-gen3-hscif renesas,hscif � �T ` t � � �fck brg_int scif_clk -
1
0 1 0 2tx rx tx rx � Z adisabled serial@e6550000 = renesas,hscif-r8a774c0 renesas,rcar-gen3-hscif renesas,hscif � �U ` t � � �fck brg_int scif_clk -
3
2 3 2 2tx rx tx rx � Z adisabled serial@e6560000 = renesas,hscif-r8a774c0 renesas,rcar-gen3-hscif renesas,hscif � �V ` t � � �fck brg_int scif_clk -
5
4 5 4 2tx rx tx rx � Z aokay � �default � bluetooth
ti,wl1837-st � serial@e66a0000 = renesas,hscif-r8a774c0 renesas,rcar-gen3-hscif renesas,hscif � �j ` t � � �fck brg_int scif_clk - 7 6 2tx rx � Z adisabled serial@e66b0000 = renesas,hscif-r8a774c0 renesas,rcar-gen3-hscif renesas,hscif � �k ` t � � �fck brg_int scif_clk - 9 8 2tx rx � Z adisabled usb@e6590000 / renesas,usbhs-r8a774c0 renesas,rcar-gen3-usbhs � �Y t k � � � - 2ch0 ch1 ch2 ch3 � � �usb � Z � � adisabled dma-controller@e65a0000 + renesas,r8a774c0-usb-dmac renesas,usb-dmac � �Z t m m �ch0 ch1 � J � Z J � � I dma-controller@e65b0000 + renesas,r8a774c0-usb-dmac renesas,usb-dmac � �[ t n n �ch0 ch1 � K � Z K � � I dma-controller@e6700000 ( renesas,dmac-r8a774c0 renesas,rcar-dmac � �p � t � � � � � � � � � � � � � � � � � L �error ch0 ch1 ch2 ch3 ch4 ch5 ch6 ch7 ch8 ch9 ch10 ch11 ch12 ch13 ch14 ch15 � � �fck � Z � � � �
I dma-controller@e7300000 ( renesas,dmac-r8a774c0 renesas,rcar-dmac � �0 � t � � � � � 4 5 6 7 8 9 : ; < = > ? L �error ch0 ch1 ch2 ch3 ch4 ch5 ch6 ch7 ch8 ch9 ch10 ch11 ch12 ch13 ch14 ch15 � � �fck � Z � � � �
I
dma-controller@e7310000 ( renesas,dmac-r8a774c0 renesas,rcar-dmac � �1 � t � � � � � � � � � � � � � � � � � L �error ch0 ch1 ch2 ch3 ch4 ch5 ch6 ch7 ch8 ch9 ch10 ch11 ch12 ch13 ch14 ch15 � � �fck � Z � � � � I iommu@e6740000 renesas,ipmmu-r8a774c0 � �t � % I iommu@e7740000 renesas,ipmmu-r8a774c0 � �t � % I iommu@e6570000 renesas,ipmmu-r8a774c0 � �W � % iommu@e67b0000 renesas,ipmmu-r8a774c0 � �{ t � � � % I iommu@ec670000 renesas,ipmmu-r8a774c0 � �g � % I + iommu@fd800000 renesas,ipmmu-r8a774c0 � �� � % iommu@fe6b0000 renesas,ipmmu-r8a774c0 � �k � % iommu@febd0000 renesas,ipmmu-r8a774c0 � �� � % I > iommu@fe990000 renesas,ipmmu-r8a774c0 � �� � % I = ethernet@e6800000 5 renesas,etheravb-r8a774c0 renesas,etheravb-rcar-gen3 � � , t ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? s �ch0 ch1 ch2 ch3 ch4 ch5 ch6 ch7 ch8 ch9 ch10 ch11 ch12 ch13 ch14 ch15 ch16 ch17 ch18 ch19 ch20 ch21 ch22 ch23 ch24 � , �fck � Z , 2rgmii ; adisabled can@e6c30000 + renesas,can-r8a774c0 renesas,rcar-gen3-can � �� t � � � 0 �clkp1 clkp2 can_clk P 0 `bZ � Z � adisabled can@e6c38000 + renesas,can-r8a774c0 renesas,rcar-gen3-can � �À t � � � 0 �clkp1 clkp2 can_clk P 0 `bZ � Z � adisabled can@e66c0000 / renesas,r8a774c0-canfd renesas,rcar-gen3-canfd � �l � t � � 0 �fck canfd can_clk P 0 `bZ � Z � adisabled channel0 adisabled channel1 adisabled pwm@e6e30000 & renesas,pwm-r8a774c0 renesas,pwm-rcar � �� � � Z u adisabled pwm@e6e31000 & renesas,pwm-r8a774c0 renesas,pwm-rcar � �� � � Z u adisabled pwm@e6e32000 & renesas,pwm-r8a774c0 renesas,pwm-rcar � �� � � Z u adisabled pwm@e6e33000 & renesas,pwm-r8a774c0 renesas,pwm-rcar � ��0 � � Z u adisabled pwm@e6e34000 & renesas,pwm-r8a774c0 renesas,pwm-rcar � ��@ � � Z u adisabled pwm@e6e35000 & renesas,pwm-r8a774c0 renesas,pwm-rcar � ��P � � Z u adisabled pwm@e6e36000 & renesas,pwm-r8a774c0 renesas,pwm-rcar � ��` � � Z u adisabled serial@e6e60000 : renesas,scif-r8a774c0 renesas,rcar-gen3-scif renesas,scif � �� @ t � � � �fck brg_int scif_clk -
Q
P Q P 2tx rx tx rx � Z � adisabled serial@e6e68000 : renesas,scif-r8a774c0 renesas,rcar-gen3-scif renesas,scif � �� @ t � � � �fck brg_int scif_clk -
S
R S R 2tx rx tx rx � Z � adisabled serial@e6e88000 : renesas,scif-r8a774c0 renesas,rcar-gen3-scif renesas,scif � �� @ t � � 6 �fck brg_int scif_clk -
2tx rx tx rx � Z 6 aokay � �default serial@e6c50000 : renesas,scif-r8a774c0 renesas,rcar-gen3-scif renesas,scif � �� @ t � � �fck brg_int scif_clk - W V 2tx rx � Z � adisabled serial@e6c40000 : renesas,scif-r8a774c0 renesas,rcar-gen3-scif renesas,scif � �� @ t � � �fck brg_int scif_clk - Y X 2tx rx � Z � adisabled serial@e6f30000 : renesas,scif-r8a774c0 renesas,rcar-gen3-scif renesas,scif � �� @ t � � �fck brg_int scif_clk - [ Z 2tx rx � Z � adisabled spi@e6e90000 / renesas,msiof-r8a774c0 renesas,rcar-gen3-msiof � �� d t � � � -
A
@ A @ 2tx rx tx rx � Z � adisabled spi@e6ea0000 / renesas,msiof-r8a774c0 renesas,rcar-gen3-msiof � �� d t � � � - C B 2tx rx � Z � adisabled spi@e6c00000 / renesas,msiof-r8a774c0 renesas,rcar-gen3-msiof � � d t � � � - E D 2tx rx � Z � adisabled spi@e6c10000 / renesas,msiof-r8a774c0 renesas,rcar-gen3-msiof � � d t � � � - G F 2tx rx � Z � adisabled video@e6ef4000 renesas,vin-r8a774c0 � ��@ t � � ' � Z ' � adisabled ports port@1 � endpoint@2 � V I ? video@e6ef5000 renesas,vin-r8a774c0 � ��P t � � & � Z & � adisabled ports port@1 � endpoint@2 � V ! I @ sound@ec500000 4 renesas,rcar_sound-r8a774c0 renesas,rcar_sound-gen3 P � �P �Z �T �T � �v �scu adg ssiu ssi audmapp \ � � � � � � � � � � � � � � � � � � � � " # $ % � �ssi-all ssi.9 ssi.8 ssi.7 ssi.6 ssi.5 ssi.4 ssi.3 ssi.2 ssi.1 ssi.0 src.9 src.8 src.7 src.6 src.5 src.4 src.3 src.2 src.1 src.0 mix.1 mix.0 ctu.1 ctu.0 dvc.0 dvc.1 clk_a clk_b clk_c clk_i � X Z � � � � � � � � � � � D �ssi-all ssi.9 ssi.8 ssi.7 ssi.6 ssi.5 ssi.4 ssi.3 ssi.2 ssi.1 ssi.0 aokay � % & �default r , 9 �D I rcar_sound,ctu ctu-0 ctu-1 ctu-2 ctu-3 ctu-4 ctu-5 ctu-6 ctu-7 rcar_sound,dvc dvc-0 - ' � 2tx I * dvc-1 - ' � 2tx rcar_sound,mix mix-0 mix-1 rcar_sound,src src-0 t ` - ' � ' � 2rx tx I ) src-1 t a - ' � ' � 2rx tx src-2 t b - ' � ' � 2rx tx src-3 t c - ' � ' � 2rx tx src-4 t d - ' � ' � 2rx tx src-5 t e - ' � ' � 2rx tx src-6 t f - ' � ' � 2rx tx src-7 t g - ' � ' � 2rx tx src-8 t h - ' � ' � 2rx tx src-9 t i - ' � ' � 2rx tx rcar_sound,ssi ssi-0 t r - ' ' ' ' 2rx tx rxu txu I ( ssi-1 t s - ' ' ' I ' J 2rx tx rxu txu ssi-2 t t - ' ' ' c ' d 2rx tx rxu txu ssi-3 t u - ' ' ' o ' p 2rx tx rxu txu ssi-4 t v - ' '
' q ' r 2rx tx rxu txu ssi-5 t w - ' ' ' s ' t 2rx tx rxu txu ssi-6 t x - '
' ' u ' v 2rx tx rxu txu ssi-7 t y - ' ' ' y ' z 2rx tx rxu txu ssi-8 t z - ' ' ' { ' | 2rx tx rxu txu ssi-9 t { - ' ' ' } ' ~ 2rx tx rxu txu rcar_sound,dai dai0 � ( ) * dma-controller@ec700000 ( renesas,dmac-r8a774c0 renesas,rcar-dmac � �p � t ^ @ A B C D E F G H I J K L M N O L �error ch0 ch1 ch2 ch3 ch4 ch5 ch6 ch7 ch8 ch9 ch10 ch11 ch12 ch13 ch14 ch15 � � �fck � Z � � � � + + + + + + + + + + +
+ + +
+ + I ' usb@ee000000 - renesas,xhci-r8a774c0 renesas,rcar-gen3-xhci � � t f � H � Z H aokay � , �default I - usb@ee020000 7 renesas,r8a774c0-usb3-peri renesas,rcar-gen3-usb3-peri � � t h � H � Z H aokay � - � ports port@0 � endpoint V . I R port@1 � endpoint V / I usb@ee080000
generic-ohci � � t l � � � � �usb � Z � � aokay �host I 0 usb@ee080100
generic-ehci � � t l � � � � �usb � 0 � Z � � aokay �host usb-phy@ee080200 5 renesas,usb2-phy-r8a774c0 renesas,rcar-gen3-usb2-phy � � t l � � � � Z � � � aokay � I mmc@ee100000 - renesas,sdhi-r8a774c0 renesas,rcar-gen3-sdhi � � t � � : � �� � Z : aokay � 1 � 2 �default state_uhs 3 4 5 % / < mmc@ee120000 - renesas,sdhi-r8a774c0 renesas,rcar-gen3-sdhi � � t � � 9 � �� � Z 9 adisabled mmc@ee160000 - renesas,sdhi-r8a774c0 renesas,rcar-gen3-sdhi � � t � � 7 � �� � Z 7 aokay � 6 �default 7 % J X k wlcore@2
ti,wl1837 � B t spi@ee200000 1 renesas,r8a774c0-rpc-if renesas,rcar-gen3-rpc-if 0 � � � � �regs dirmap wbuf t & � � �rpc � Z � adisabled interrupt-controller@f1010000 arm,gic-400 � � @ � � � � � t � � �clk � Z � I pcie@fe000000 - renesas,pcie-r8a774c0 renesas,pcie-rcar-gen3 � � � � �pci p S � � � 0 0 B 8 8 �B @ @ � $ t t u v � � � t � ? 8 �pcie pcie_bus � Z ? adisabled pcie-ep@fe000000 3 renesas,r8a774c0-pcie-ep renesas,rcar-gen3-pcie-ep P � � � � 0 8 ) �apb-base memory0 memory1 memory2 memory3 $ t t u v � ? �pcie Z ? � adisabled vsp@fe960000
renesas,vsp2 � �� � t
� r � Z r � 9 vsp@fea20000
renesas,vsp2 � �� p t � � o � Z o � : I B vsp@fea28000
renesas,vsp2 � ��� p t � � n � Z n � ; I C vsp@fe9a0000
renesas,vsp2 � �� � t � � w � Z w � < fcp@fe96f000
renesas,fcpv � ��� � _ � Z _ = I 9 fcp@fea27000
renesas,fcpv � ��p � [ � Z [ > I : fcp@fea2f000
renesas,fcpv � ��� � Z � Z Z > I ; fcp@fe9af000
renesas,fcpv � ��� � c � Z c = I < csi2@feaa0000 renesas,r8a774c0-csi2 � �� t � � � � Z � adisabled ports port@0 � port@1 � endpoint@0 � V ? I endpoint@1 � V @ I ! display@feb00000 renesas,du-r8a774c0 � �� t � � � A �du.0 du.1 dclkin.0 Z � �du.0 � B C aokay � D �default ports port@0 � endpoint V E I port@1 � endpoint V F I I port@2 � endpoint V G I J lvds-encoder@feb90000 renesas,r8a774c0-lvds � �� � � A � Z � aokay � H �fck dclkin.0 extal ports port@0 � endpoint V I I F port@1 � endpoint lvds-encoder@feb90100 renesas,r8a774c0-lvds � �� � � � Z � adisabled I H ports port@0 � endpoint V J I G port@1 � endpoint chipid@fff00044 renesas,prr � �� D thermal-zones cpu-thermal � � � K � cooling-maps map0 ( L - < trips sensor1-crit I � U � �critical trip-point1 I �� U � �passive I L timer arm,armv8-timer @
usb3s0 fixed-clock , 9 usb_extal fixed-clock , 9 aliases `/soc/serial@e6e88000 h/soc/serial@e6560000 p/soc/mmc@ee100000 u/soc/mmc@ee160000 chosen ' zignore_loglevel rw root=/dev/nfs ip=on �serial0:115200n8 hdmi-out hdmi-connector �a port endpoint V M I leds
gpio-leds led0 � N �LED0 led1 � 5 �LED1 led2 �
�LED2 led3 � �LED3 memory@48000000 �memory � H x regulator-12p0v regulator-fixed �D12.0V � � � � � � sound simple-audio-card �CAT874 HDMI sound i2s * O L O simple-audio-card,codec k P simple-audio-card,cpu k I O regulator-vcc-sdhi0 regulator-fixed
�SDHI0 Vcc � 2Z� � 2Z� � � I 3 regulator-vccq-sdhi0 regulator-gpio �SDHI0 VccQ � w@ � 2Z� � 5
u { 2Z� w@ I 4 fixedregulator regulator-fixed �wlan-en-regulator � w@ � w@ � p � Q � I 7 x13 fixed-clock , 9l� I A connector usb-c-connector �USB-C �dual ports port@0 � endpoint V R I . port@1 � endpoint V S I
compatible #address-cells #size-cells model #clock-cells clock-frequency phandle opp-shared opp-hz clock-latency-ns opp-suspend reg device_type #cooling-cells power-domains next-level-cache enable-method dynamic-power-coefficient clocks operating-points-v2 cache-unified cache-level interrupts-extended interrupt-affinity interrupt-parent ranges resets status timeout-sec interrupts #gpio-cells gpio-controller gpio-ranges #interrupt-cells interrupt-controller groups function power-source clock-names #power-domain-cells #reset-cells #thermal-sensor-cells dmas dma-names i2c-scl-internal-delay-ns remote-endpoint video-ports #sound-dai-cells audio-ports pinctrl-0 pinctrl-names uart-has-rtscts enable-gpios renesas,buswait phys phy-names interrupt-names #dma-cells dma-channels iommus renesas,ipmmu-main #iommu-cells phy-mode rx-internal-delay-ps assigned-clocks assigned-clock-rates #pwm-cells renesas,id reg-names reset-names playback companion usb-role-switch dr_mode #phy-cells renesas,no-otg-pins max-frequency pinctrl-1 vmmc-supply vqmmc-supply cd-gpios bus-width sd-uhs-sdr50 sd-uhs-sdr104 non-removable cap-power-off-card keep-power-in-suspend bus-range dma-ranges interrupt-map-mask interrupt-map renesas,fcp renesas,vsps renesas,companion polling-delay-passive polling-delay thermal-sensors sustainable-power trip cooling-device contribution temperature hysteresis serial0 serial1 mmc0 mmc1 bootargs stdout-path label regulator-name regulator-min-microvolt regulator-max-microvolt regulator-boot-on regulator-always-on simple-audio-card,name simple-audio-card,format simple-audio-card,bitclock-master simple-audio-card,frame-master sound-dai gpios-states startup-delay-us gpio enable-active-high data-role