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�� p� 8 h� ( % h` ,NXP i.MX8MNano DDR4 EVK board 2fsl,imx8mn-ddr4-evk fsl,imx8mn aliases & =/soc@0/bus@30800000/ethernet@30be0000 " G/soc@0/bus@30000000/gpio@30200000 " M/soc@0/bus@30000000/gpio@30210000 " S/soc@0/bus@30000000/gpio@30220000 " Y/soc@0/bus@30000000/gpio@30230000 " _/soc@0/bus@30000000/gpio@30240000 ! e/soc@0/bus@30800000/i2c@30a20000 ! j/soc@0/bus@30800000/i2c@30a30000 ! o/soc@0/bus@30800000/i2c@30a40000 ! t/soc@0/bus@30800000/i2c@30a50000 ! y/soc@0/bus@30800000/mmc@30b40000 ! ~/soc@0/bus@30800000/mmc@30b50000 ! �/soc@0/bus@30800000/mmc@30b60000 6 �/soc@0/bus@30800000/spba-bus@30800000/serial@30860000 6 �/soc@0/bus@30800000/spba-bus@30800000/serial@30890000 6 �/soc@0/bus@30800000/spba-bus@30800000/serial@30880000 $ �/soc@0/bus@30800000/serial@30a60000 3 �/soc@0/bus@30800000/spba-bus@30800000/spi@30820000 3 �/soc@0/bus@30800000/spba-bus@30800000/spi@30830000 3 �/soc@0/bus@30800000/spba-bus@30800000/spi@30840000 cpus idle-states �psci cpu-pd-wait 2arm,idle-state � 3 � � � � �
� cpu@0 &cpu 2arm,cortex-a53 2 6 �l D � Kpsci Y j ~ �speed_grade � � �
cpu@1 &cpu 2arm,cortex-a53 2 6 �l D � Kpsci Y j � � � cpu@2 &cpu 2arm,cortex-a53 2 6 �l D � Kpsci Y j � � � cpu@3 &cpu 2arm,cortex-a53 2 6 �l D � Kpsci Y j � � �
l2-cache0 2cache opp-table 2operating-points-v2 � opp-1200000000 � G�� � �P � � I� opp-1400000000 � SrN � ~� � � I� opp-1500000000 � Yh/ � B@ � � I� clock-osc-32k 2fixed-clock � 0osc_32k clock-osc-24m 2fixed-clock n6 0osc_24m clock-ext1 2fixed-clock �k@ 0clk_ext1 clock-ext2 2fixed-clock �k@ 0clk_ext2 clock-ext3 2fixed-clock �k@ 0clk_ext3 clock-ext4 2fixed-clock �k@ 0clk_ext4 pmu 2arm,cortex-a53-pmu C psci
2arm,psci-1.0 �smc thermal-zones cpu-thermal N � d � r trips trip0 � L � � -passive trip1 � s � � -critical cooling-maps map0 � 0 �
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�������� timer 2arm,armv8-timer 0 C
z � soc@0 2fsl,imx8mn-soc simple-bus � > �@ @ � ~ �soc_unique_id bus@30000000 2fsl,aips-bus simple-bus 20 @ � spba-bus@30000000 2fsl,spba-bus simple-bus 20 � sai@30020000 2fsl,imx8mn-sai fsl,imx8mq-sai 20 � C ` ( D � � �bus mclk0 mclk1 mclk2 mclk3 � �rx tx disabled sai@30030000 2fsl,imx8mn-sai fsl,imx8mq-sai 20 � C 2 ( D � � �bus mclk0 mclk1 mclk2 mclk3 � �rx tx okay default ! ^ 1 & Hw ] < sai@30050000 2fsl,imx8mn-sai fsl,imx8mq-sai 20 � C Z ( D � � �bus mclk0 mclk1 mclk2 mclk3 � �rx tx { � disabled sai@30060000 2fsl,imx8mn-sai fsl,imx8mq-sai 20 � C Z ( D � � �bus mclk0 mclk1 mclk2 mclk3 �
�rx tx disabled audio-controller@30080000 2fsl,imx8mm-micfil 20 0 C m n , - ( D � � & ' ) �ipg_clk ipg_clk_app pll8k pll11k clkext3 � � �rx � disabled spdif@30090000 2fsl,imx35-spdif 20 C P D U a U : �core rxtx0 rxtx1 rxtx2 rxtx3 rxtx4 rxtx5 rxtx6 rxtx7 spba � �rx tx okay default ! a 1 & Hw ? sai@300b0000 2fsl,imx8mn-sai fsl,imx8mq-sai 20 � C o ( D � � �bus mclk0 mclk1 mclk2 mclk3 �
�rx tx disabled easrc@300c0000 2fsl,imx8mn-easrc 20 C z D � �mem � � @ �ctx0_rx ctx0_tx ctx1_rx ctx1_tx ctx2_rx ctx2_tx ctx3_rx ctx3_tx �imx/easrc/easrc-imx8mn.bin � �� � okay > gpio@30200000 2fsl,imx8mn-gpio fsl,imx35-gpio 20 C @ A D � � � � �
gpio@30210000 2fsl,imx8mn-gpio fsl,imx35-gpio 20! C B C D � � � � � ( " gpio@30220000 2fsl,imx8mn-gpio fsl,imx35-gpio 20" C D E D � � � � � = 7 gpio@30230000 2fsl,imx8mn-gpio fsl,imx35-gpio 20# C F G D � � � � � l gpio@30240000 2fsl,imx8mn-gpio fsl,imx35-gpio 20$ C H I D � � � � � w ; tmu@30260000 2fsl,imx8mn-tmu fsl,imx8mm-tmu 20& D � watchdog@30280000 2fsl,imx8mn-wdt fsl,imx21-wdt 20( C N D � okay default - watchdog@30290000 2fsl,imx8mn-wdt fsl,imx21-wdt 20) C O D � disabled watchdog@302a0000 2fsl,imx8mn-wdt fsl,imx21-wdt 20* C
D � disabled dma-controller@302b0000 2fsl,imx8mn-sdma fsl,imx8mq-sdma 20+ C " D � � �ipg ahb B Mimx/sdma/sdma-imx7d.bin dma-controller@302c0000 2fsl,imx8mn-sdma fsl,imx8mq-sdma 20, C g D � � �ipg ahb B Mimx/sdma/sdma-imx7d.bin pinctrl@30330000 2fsl,imx8mn-iomuxc 203 fec1grp h f h � l � � p � t � x � | � � � � � � � T � � � | � � � � � � � � t � � � � / gpioledgrp f 4 � 6 gpiowlfgrp f 0 � � : irgrp f \ � O 9 i2c1grp 0 f | \ @ � � l @ � i2c2grp 0 f � � @ � � ` @ � i2c3grp 0 f $ � � @ � ( � � @ � $ pmicirqgrp f 4 � A regusdhc2vmmcgrp f � T A 8 sai3grp ` f � @ � � D � � L � � � H � spdif1grp 0 f � P � � T � � typec1grp f � 4 Y ! uart2grp 0 f < � � @ @ � @ usdhc2gpiogrp f d � � & usdhc2grp � f � < � � @ � � D � � H � � L � � P � 8 � � % usdhc2-100mhzgrp � f � < � � @ � � D � � H � � L � � P � 8 � � ' usdhc2-200mhzgrp � f � < � � @ � � D � � H � � L � � P � 8 � � ( usdhc3grp f 8 � � @ � < � � � � � � � � � $ � � � ( � � � 0 � X � h P � l � � p L � � d � � * usdhc3-100mhzgrp f 8 � � @ � < � � � � � � � � � $ � � � ( � � � 0 � X � h P � l � � p L � � d � � + usdhc3-200mhzgrp f 8 � � @ � < � � � � � � � � � $ � � � ( � � � 0 � X � h P � l � � p L � � d � � , wdoggrp f 0 � f iomuxc-gpr@30340000 2fsl,imx8mn-iomuxc-gpr syscon 204 . efuse@30350000 ) 2fsl,imx8mn-ocotp fsl,imx8mm-ocotp syscon 205 D � unique-id@4 2 speed-grade@10 2 mac-address@90 2 � - anatop@30360000 + 2fsl,imx8mn-anatop fsl,imx8mm-anatop syscon 206 snvs@30370000 # 2fsl,sec-v4.0-mon syscon simple-mfd 207 snvs-rtc-lp 2fsl,sec-v4.0-mon-rtc-lp o v 4 C D � �snvs-rtc snvs-powerkey 2fsl,sec-v4.0-pwrkey o C D � �snvs-pwrkey } t � okay clock-controller@30380000 2fsl,imx8mn-ccm 208 D 4 �osc_32k osc_24m clk_ext1 clk_ext2 clk_ext3 clk_ext4 @ ! B � S U W 1 8 , / 8 H ׄ ׄ #�F p �� reset-controller@30390000 % 2fsl,imx8mn-src fsl,imx8mq-src syscon 209 C Y � bus@30400000 2fsl,aips-bus simple-bus 20@ @ � pwm@30660000 2fsl,imx8mn-pwm fsl,imx27-pwm 20f C Q D � � �ipg per � disabled pwm@30670000 2fsl,imx8mn-pwm fsl,imx27-pwm 20g C R D � � �ipg per � disabled pwm@30680000 2fsl,imx8mn-pwm fsl,imx27-pwm 20h C S D � � �ipg per � disabled pwm@30690000 2fsl,imx8mn-pwm fsl,imx27-pwm 20i C T D � � �ipg per � disabled timer@306a0000 2nxp,sysctr-timer 20j C / D �per bus@30800000 2fsl,aips-bus simple-bus 20� @ � spba-bus@30800000 2fsl,spba-bus simple-bus 20� � spi@30820000 ! 2fsl,imx8mn-ecspi fsl,imx51-ecspi 20� C D � � �ipg per � �rx tx disabled spi@30830000 ! 2fsl,imx8mn-ecspi fsl,imx51-ecspi 20� C D � � �ipg per � �rx tx disabled spi@30840000 ! 2fsl,imx8mn-ecspi fsl,imx51-ecspi 20� C ! D � � �ipg per � �rx tx disabled serial@30860000 2fsl,imx8mn-uart fsl,imx6q-uart 20� C D � � �ipg per � �rx tx disabled serial@30880000 2fsl,imx8mn-uart fsl,imx6q-uart 20� C D � � �ipg per � �rx tx disabled serial@30890000 2fsl,imx8mn-uart fsl,imx6q-uart 20� C D � � �ipg per okay default crypto@30900000
2fsl,sec-v4.0 20� � 0� C [ D T V �aclk ipg jr@1000 2fsl,sec-v4.0-job-ring 2 C i jr@2000 2fsl,sec-v4.0-job-ring 2 C j jr@3000 2fsl,sec-v4.0-job-ring 2 0 C r i2c@30a20000 2fsl,imx8mn-i2c fsl,imx21-i2c 20� C # D � okay � default pmic@4b
2rohm,bd71847 2 K default C � D 0clk-32k-out regulators BUCK1 �buck1 �
�` � � . � BUCK2 �buck2 �
�` � � . � BUCK3 �buck3 �
�` � �p BUCK4 �buck4 � -� � 2Z� BUCK5 �buck5 � }� � p� BUCK6 �buck6 � 5 � \� LDO1 �ldo1 � j � 2Z� LDO2 �ldo2 � 5 �
�� LDO3 �ldo3 � w@ � 2Z� LDO4 �ldo4 �
�� � w@ LDO6 �ldo6 �
�� � w@ i2c@30a30000 2fsl,imx8mn-i2c fsl,imx21-i2c 20� C $ D � okay � default tcpc@50 2nxp,ptn5110 default ! 2 P " C okay port endpoint C # 3 connector 2usb-c-connector SUSB-C Ydual ddual nsink }�, ��,��, � �� � i2c@30a40000 2fsl,imx8mn-i2c fsl,imx21-i2c 20� C % D � okay � default $ gpio@20 2ti,tca6416 2 � � i2c@30a50000 2fsl,imx8mn-i2c fsl,imx21-i2c 20� C & D � disabled serial@30a60000 2fsl,imx8mn-uart fsl,imx6q-uart 20� C D � � �ipg per � �rx tx disabled mailbox@30aa0000 2fsl,imx8mn-mu fsl,imx6sx-mu 20� C X D � � mmc@30b40000 ! 2fsl,imx8mn-usdhc fsl,imx7d-usdhc 20� C D V M � �ipg ahb per � � � disabled mmc@30b50000 ! 2fsl,imx8mn-usdhc fsl,imx7d-usdhc 20� C D V M � �ipg ahb per � � � okay ! h H �� " default state_100mhz state_200mhz % & � ' & � ( &
) mmc@30b60000 ! 2fsl,imx8mn-usdhc fsl,imx7d-usdhc 20� C D V M � �ipg ahb per � � � okay ! � Hׄ " default state_100mhz state_200mhz * � + � , spi@30bb0000 2nxp,imx8mm-fspi 20� $fspi_base fspi_mmap C k D � �
�fspi_en fspi disabled dma-controller@30bd0000 2fsl,imx8mn-sdma fsl,imx8mq-sdma 20� C D � T �ipg ahb B Mimx/sdma/sdma-imx7d.bin ethernet@30be0000 - 2fsl,imx8mn-fec fsl,imx8mq-fec fsl,imx6sx-fec 20� 0 C v w x y ( D � � c b d " �ipg ahb ptp enet_clk_ref enet_out ! L c b d 1 6 : ; 9 H �� sY@ . @ ~ - �mac-address R e . okay default / srgmii-id | 0 � mdio ethernet-phy@0 2ethernet-phy-ieee802.3-c22 2 0 bus@32c00000 2fsl,aips-bus simple-bus 22� @ � usb@32e40000 2fsl,imx8mn-usb fsl,imx7d-usb 22� C ( D � �usb1_ctrl_root_clk ! P 1 @ � 1 � 2 okay �otg � � � � � � port endpoint C 3 # usbmisc@32e40200 % 2fsl,imx8mn-usbmisc fsl,imx7d-usbmisc C 22� 2 dma-controller@33000000 & 2fsl,imx7d-dma-apbh fsl,imx28-dma-apbh 23 0 C Pgpmi0 gpmi1 gpmi2 gpmi3 B ` D � 4 nand-controller@33002000 ) 2fsl,imx8mn-gpmi-nand fsl,imx7d-gpmi-nand 23 3 @ @ $gpmi-nand bch C Pbch D � � �gpmi_io gpmi_bch_apb � 4 �rx-tx disabled interrupt-controller@38800000 2arm,gic-v3 28� 8� � � C memory-controller@3d400000 2fsl,imx8mn-ddrc fsl,imx8m-ddrc 2=@ @ �core pll alt apb D X Y Z j 5 opp-table 2operating-points-v2 5 opp-25M � }x@ opp-100M � �� opp-600M � #�F ddr-pmu@3d800000 % 2fsl,imx8mn-ddr-pmu fsl,imx8m-ddr-pmu 2=� @ C b usbphynop1 m 2usb-nop-xceiv D r ! r 1 2 �main_clk 1 chosen 6 x/soc@0/bus@30800000/spba-bus@30800000/serial@30890000 gpio-leds
2gpio-leds default 6 status Syellow:status 7 �on memory@40000000 &memory 2 @ � regulator-usdhc2 2regulator-fixed default 8 �VSD_3V3 � 2Z� � 2Z� � " � ) ir-receiver 2gpio-ir-receiver
default 9 � } audio-codec � 2wlf,wm8524 default : � ; D � �mclk = sound-wm8524 2fsl,imx-audio-wm8524
,wm8524-audio � < � = � > 0 �Line Out Jack LINEVOUTL Line Out Jack LINEVOUTR sound-spdif 2fsl,imx-audio-spdif
,imx-spdif ? interrupt-parent #address-cells #size-cells model compatible ethernet0 gpio0 gpio1 gpio2 gpio3 gpio4 i2c0 i2c1 i2c2 i2c3 mmc0 mmc1 mmc2 serial0 serial1 serial2 serial3 spi0 spi1 spi2 entry-method arm,psci-suspend-param local-timer-stop entry-latency-us exit-latency-us min-residency-us phandle device_type reg clock-latency clocks enable-method next-level-cache operating-points-v2 nvmem-cells nvmem-cell-names cpu-idle-states #cooling-cells cpu-supply opp-shared opp-hz opp-microvolt opp-supported-hw clock-latency-ns opp-suspend #clock-cells clock-frequency clock-output-names interrupts polling-delay-passive polling-delay thermal-sensors temperature hysteresis trip cooling-device arm,no-tick-in-suspend ranges dma-ranges #sound-dai-cells clock-names dmas dma-names status pinctrl-names pinctrl-0 assigned-clocks assigned-clock-parents assigned-clock-rates fsl,sai-mclk-direction-output fsl,shared-interrupt fsl,dataline firmware-name fsl,asrc-rate fsl,asrc-format gpio-controller #gpio-cells interrupt-controller #interrupt-cells gpio-ranges #thermal-sensor-cells fsl,ext-reset-output #dma-cells fsl,sdma-ram-script-name fsl,pins regmap offset linux,keycode wakeup-source #reset-cells #pwm-cells rohm,reset-snvs-powered regulator-name regulator-min-microvolt regulator-max-microvolt regulator-boot-on regulator-always-on regulator-ramp-delay remote-endpoint label power-role data-role try-power-role source-pdos sink-pdos op-sink-microwatt self-powered #mbox-cells fsl,tuning-start-tap fsl,tuning-step bus-width pinctrl-1 pinctrl-2 cd-gpios vmmc-supply non-removable reg-names fsl,num-tx-queues fsl,num-rx-queues nvmem_macaddr_swap fsl,stop-mode phy-mode phy-handle fsl,magic-packet phys fsl,usbmisc dr_mode hnp-disable srp-disable adp-disable usb-role-switch disable-over-current samsung,picophy-pre-emp-curr-control samsung,picophy-dc-vol-level-adjust #index-cells interrupt-names dma-channels #phy-cells stdout-path default-state gpio enable-active-high linux,autosuspend-period wlf,mute-gpios audio-cpu audio-codec audio-asrc audio-routing spdif-controller spdif-out spdif-in