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�� ~� 8 v� ( � v� & ,Gateworks Venice GW7902 i.MX8MN board 2gw,imx8mn-gw7902 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 ! �/soc@0/bus@32c00000/usb@32e40000 cpus idle-states �psci cpu-pd-wait 2arm,idle-state � 3 � � � �
� # cpu@0 +cpu 2arm,cortex-a53 7 ; �l I � Ppsci ^ o � �speed_grade � � � #
cpu@1 +cpu 2arm,cortex-a53 7 ; �l I � Ppsci ^ o � � � # cpu@2 +cpu 2arm,cortex-a53 7 ; �l I � Ppsci ^ o � � � # cpu@3 +cpu 2arm,cortex-a53 7 ; �l I � Ppsci ^ o � � � #
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 % � 5osc_32k # clock-osc-24m 2fixed-clock %n6 5osc_24m # clock-ext1 2fixed-clock %�k@ 5clk_ext1 # clock-ext2 2fixed-clock %�k@ 5clk_ext2 # clock-ext3 2fixed-clock %�k@ 5clk_ext3 # clock-ext4 2fixed-clock %�k@ 5clk_ext4 # pmu 2arm,cortex-a53-pmu H psci
2arm,psci-1.0 �smc thermal-zones cpu-thermal S � i � w trips trip0 � L � � 2passive # trip1 � s � � 2critical cooling-maps map0 � 0 �
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�������� timer 2arm,armv8-timer 0 H
% z � soc@0 2fsl,imx8mn-soc simple-bus � > �@ @ � � �soc_unique_id bus@30000000 2fsl,aips-bus simple-bus 70 @ � spba-bus@30000000 2fsl,spba-bus simple-bus 70 � sai@30020000 2fsl,imx8mn-sai fsl,imx8mq-sai 70 � H ` ( I � � �bus mclk0 mclk1 mclk2 mclk3 � �rx tx disabled sai@30030000 2fsl,imx8mn-sai fsl,imx8mq-sai 70 � H 2 ( I � � �bus mclk0 mclk1 mclk2 mclk3 � �rx tx okay default & ^ 6 & Mw sai@30050000 2fsl,imx8mn-sai fsl,imx8mq-sai 70 � H Z ( I � � �bus mclk0 mclk1 mclk2 mclk3 � �rx tx b w disabled sai@30060000 2fsl,imx8mn-sai fsl,imx8mq-sai 70 � H Z ( I � � �bus mclk0 mclk1 mclk2 mclk3 �
�rx tx disabled audio-controller@30080000 2fsl,imx8mm-micfil 70 0 H m n , - ( I � � & ' ) �ipg_clk ipg_clk_app pll8k pll11k clkext3 � � �rx � disabled spdif@30090000 2fsl,imx35-spdif 70 H P I U a U : �core rxtx0 rxtx1 rxtx2 rxtx3 rxtx4 rxtx5 rxtx6 rxtx7 spba � �rx tx disabled sai@300b0000 2fsl,imx8mn-sai fsl,imx8mq-sai 70 � H o ( I � � �bus mclk0 mclk1 mclk2 mclk3 �
�rx tx disabled easrc@300c0000 2fsl,imx8mn-easrc 70 H z I � �mem � � @ �ctx0_rx ctx0_tx ctx1_rx ctx1_tx ctx2_rx ctx2_tx ctx3_rx ctx3_tx �imx/easrc/easrc-imx8mn.bin � @ � disabled gpio@30200000 2fsl,imx8mn-gpio fsl,imx35-gpio 70 H @ A I � � � � � �
# - gpio@30210000 2fsl,imx8mn-gpio fsl,imx35-gpio 70! H B C I � � � � � � ( # gpio@30220000 2fsl,imx8mn-gpio fsl,imx35-gpio 70" H D E I � � � � � � = # * gpio@30230000 2fsl,imx8mn-gpio fsl,imx35-gpio 70# H F G I � � � � � � l gpio@30240000 2fsl,imx8mn-gpio fsl,imx35-gpio 70$ H H I I � � � � � � w # tmu@30260000 2fsl,imx8mn-tmu fsl,imx8mm-tmu 70& I � � # watchdog@30280000 2fsl,imx8mn-wdt fsl,imx21-wdt 70( H N I � okay default watchdog@30290000 2fsl,imx8mn-wdt fsl,imx21-wdt 70) H O I � disabled watchdog@302a0000 2fsl,imx8mn-wdt fsl,imx21-wdt 70* H
I � disabled dma-controller@302b0000 2fsl,imx8mn-sdma fsl,imx8mq-sdma 70+ H " I � � �ipg ahb ) 4imx/sdma/sdma-imx7d.bin dma-controller@302c0000 2fsl,imx8mn-sdma fsl,imx8mq-sdma 70, H g I � � �ipg ahb ) 4imx/sdma/sdma-imx7d.bin # pinctrl@30330000 2fsl,imx8mn-iomuxc 703 default # hoggrp M � ` @ Y \ � @ A x @ d � @ Y � @ A � 0 @ A � ( @ A � 4 @ A � X @ A � T @ A � P @ A # accelgrp M X � Y # , fec1grp � M h � l � � p � t � x � | � � � � � � � T � � � | � � � � � � � � t � � � P � T � H � A L � A # 8 gscgrp M � @ # ' i2c1grp 0 M | \ @ � � l @ � # & i2c2grp 0 M � � @ � � ` @ � # + i2c3grp 0 M $ � � @ � ( � � @ � # . i2c4grp 0 M , � � @ � 0 � � @ � # / gpioledgrp x M H � P � L � D � X � # @ pmicgrp M | A # ) ppsgrp M T � A # A regwlgrp M � T A # C regusb1grp M � $ A # B sai3grp x M � L � � � < � � D � � H � � @ � # spi1grp x M � \ � � � ` � � � d � � h @ � @ # spi2grp ` M l � � p � � t x � x @ # uart1grp 0 M 4 � � @ 8 � @ # ! uart1gpiogrp H M � , @ � ( @ � @ # " uart2grp 0 M < � � @ @ � @ # % uart3_gpiogrp M � 8 A # $ uart3grp ` M D � @ H � @ � @ � @ # # uart4grp H M L � @ P � @ @ � A # 0 usdhc2grp � M � < � � @ � � D � � H � � L � � P � # 1 usdhc3grp M 8 � � � < � � � � � � � � � $ � � � ( � � � 0 � X � h P � l � � p L � � d � � # 3 usdhc3-100mhzgrp M 8 � � � < � � � � � � � � � $ � � � ( � � � 0 � X � h P � l � � p L � � d � � # 4 usdhc3-200mhzgrp M 8 � � � < � � � � � � � � � $ � � � ( � � � 0 � X � h P � l � � p L � � d � � # 5 wdoggrp M 0 � � # iomuxc-gpr@30340000 2fsl,imx8mn-iomuxc-gpr syscon 704 # 7 efuse@30350000 ) 2fsl,imx8mn-ocotp fsl,imx8mm-ocotp syscon 705 I � unique-id@4 7 # speed-grade@10 7 # mac-address@90 7 � # 6 anatop@30360000 + 2fsl,imx8mn-anatop fsl,imx8mm-anatop syscon 706 snvs@30370000 # 2fsl,sec-v4.0-mon syscon simple-mfd 707 # snvs-rtc-lp 2fsl,sec-v4.0-mon-rtc-lp V ] 4 H I � �snvs-rtc snvs-powerkey 2fsl,sec-v4.0-pwrkey V H I � �snvs-pwrkey d t r disabled clock-controller@30380000 2fsl,imx8mn-ccm 708 I 4 �osc_32k osc_24m clk_ext1 clk_ext2 clk_ext3 clk_ext4 @ & B � S U W 6 8 , / 8 M ׄ ׄ #�F p �� # reset-controller@30390000 % 2fsl,imx8mn-src fsl,imx8mq-src syscon 709 H Y � bus@30400000 2fsl,aips-bus simple-bus 70@ @ � pwm@30660000 2fsl,imx8mn-pwm fsl,imx27-pwm 70f H Q I � � �ipg per � disabled pwm@30670000 2fsl,imx8mn-pwm fsl,imx27-pwm 70g H R I � � �ipg per � disabled pwm@30680000 2fsl,imx8mn-pwm fsl,imx27-pwm 70h H S I � � �ipg per � disabled pwm@30690000 2fsl,imx8mn-pwm fsl,imx27-pwm 70i H T I � � �ipg per � disabled timer@306a0000 2nxp,sysctr-timer 70j H / I �per bus@30800000 2fsl,aips-bus simple-bus 70� @ � spba-bus@30800000 2fsl,spba-bus simple-bus 70� � spi@30820000 ! 2fsl,imx8mn-ecspi fsl,imx51-ecspi 70� H I � � �ipg per � �rx tx okay default � can@0 2microchip,mcp2515 7 I �1- H � ��� spi@30830000 ! 2fsl,imx8mn-ecspi fsl,imx51-ecspi 70� H I � � �ipg per � �rx tx okay default �
spi@30840000 ! 2fsl,imx8mn-ecspi fsl,imx51-ecspi 70� H ! I � � �ipg per � �rx tx disabled serial@30860000 2fsl,imx8mn-uart fsl,imx6q-uart 70� H I � � �ipg per � �rx tx okay default ! " serial@30880000 2fsl,imx8mn-uart fsl,imx6q-uart 70� H I � � �ipg per � �rx tx okay default # $ � � bluetooth 2brcm,bcm4330-bt � serial@30890000 2fsl,imx8mn-uart fsl,imx6q-uart 70� H I � � �ipg per okay default % crypto@30900000
2fsl,sec-v4.0 70� � 0� H [ I T V �aclk ipg jr@1000 2fsl,sec-v4.0-job-ring 7 H i jr@2000 2fsl,sec-v4.0-job-ring 7 H j jr@3000 2fsl,sec-v4.0-job-ring 7 0 H r i2c@30a20000 2fsl,imx8mn-i2c fsl,imx21-i2c 70� H # I � okay % �� default & gsc@20 2gw,gsc 7 ' H � � # ( adc 2gw,gsc-adc channel@6 � 7 �temp channel@8 � 7 �vdd_bat channel@82 � 7 � �vin � VT �
�` channel@84 � 7 � �vin_4p0 � ' ' channel@86 � 7 � �vdd_3p3 � ' ' channel@88 � 7 � �vdd_0p9 channel@8c � 7 � �vdd_soc channel@8e � 7 � �vdd_arm channel@90 � 7 � �vdd_1p8 channel@92 � 7 � �vdd_dram channel@98 � 7 � �vdd_1p0 channel@9a � 7 � �vdd_2p5 � ' ' channel@a2 � 7 � �vdd_gsc � ' ' gpio@23 2nxp,pca9555 7 # � � ( H # ? pmic@4b
2rohm,bd71847 7 K default ) * H - I 5clk-32k-out regulators BUCK1 Ebuck1 T
�` l � � � � � BUCK2 Ebuck2 T
�` l � � � � � � B@ �
�� # BUCK3 Ebuck3 T
�` l �p � � BUCK4 Ebuck4 T -� l 2Z� � � BUCK5 Ebuck5 T }� l p� � � BUCK6 Ebuck6 T 5 l \� � � LDO1 Eldo1 T j l �� � � LDO2 Eldo2 T 5 l
�� � � LDO3 Eldo3 T w@ l 2Z� � � LDO4 Eldo4 T
�� l w@ � � LDO6 Eldo6 T
�� l w@ � � eeprom@50 2atmel,24c02 7 P � eeprom@51 2atmel,24c02 7 Q � eeprom@52 2atmel,24c02 7 R � eeprom@53 2atmel,24c02 7 S � rtc@68 2dallas,ds1672 7 h i2c@30a30000 2fsl,imx8mn-i2c fsl,imx21-i2c 70� H $ I � okay % � default + accelerometer@19 2st,lis2de12 default , 7 � - H INT1 i2c@30a40000 2fsl,imx8mn-i2c fsl,imx21-i2c 70� H % I � okay % � default . i2c@30a50000 2fsl,imx8mn-i2c fsl,imx21-i2c 70� H & I � okay % � default / serial@30a60000 2fsl,imx8mn-uart fsl,imx6q-uart 70� H I � � �ipg per � �rx tx okay default 0 mailbox@30aa0000 2fsl,imx8mn-mu fsl,imx6sx-mu 70� H X I � mmc@30b40000 ! 2fsl,imx8mn-usdhc fsl,imx7d-usdhc 70� H I V M � �ipg ahb per 4 D disabled mmc@30b50000 ! 2fsl,imx8mn-usdhc fsl,imx7d-usdhc 70� H I V M � �ipg ahb per 4 D okay default 1 N \ 2 mmc@30b60000 ! 2fsl,imx8mn-usdhc fsl,imx7d-usdhc 70� H I V M � �ipg ahb per 4 D okay " default state_100mhz state_200mhz 3 h 4 r 5 N spi@30bb0000 2nxp,imx8mm-fspi 70� |fspi_base fspi_mmap H k I � �
�fspi_en fspi disabled dma-controller@30bd0000 2fsl,imx8mn-sdma fsl,imx8mq-sdma 70� H I � T �ipg ahb ) 4imx/sdma/sdma-imx7d.bin # ethernet@30be0000 - 2fsl,imx8mn-fec fsl,imx8mq-fec fsl,imx6sx-fec 70� 0 H v w x y ( I � � c b d " �ipg ahb ptp enet_clk_ref enet_out & L c b d 6 6 : ; 9 M �� sY@ � � � 6 �mac-address � � 7 okay default 8 �rgmii-id � 9 � mdio ethernet-phy@0 2ethernet-phy-ieee802.3-c22 7 � ) # 9 bus@32c00000 2fsl,aips-bus simple-bus 72� @ � usb@32e40000 2fsl,imx8mn-usb fsl,imx7d-usb 72� H ( I � �usb1_ctrl_root_clk & P 6 @ 7 : < ; okay Hhost P < \ usbmisc@32e40200 % 2fsl,imx8mn-usbmisc fsl,imx7d-usbmisc q 72� # ; dma-controller@33000000 & 2fsl,imx7d-dma-apbh fsl,imx28-dma-apbh 73 0 H gpmi0 gpmi1 gpmi2 gpmi3 ) ~ I � # = nand-controller@33002000 ) 2fsl,imx8mn-gpmi-nand fsl,imx7d-gpmi-nand 73 3 @ @ |gpmi-nand bch H bch I � � �gpmi_io gpmi_bch_apb � = �rx-tx disabled interrupt-controller@38800000 2arm,gic-v3 78� 8� � � H # memory-controller@3d400000 2fsl,imx8mn-ddrc fsl,imx8m-ddrc 7=@ @ �core pll alt apb I X Y Z o > opp-table 2operating-points-v2 # > opp-25M � }x@ opp-100M � �� opp-750M � ,�� ddr-pmu@3d800000 % 2fsl,imx8mn-ddr-pmu fsl,imx8m-ddr-pmu 7=� @ H b usbphynop1 � 2usb-nop-xceiv I r & r 6 2 �main_clk # : chosen 6 �/soc@0/bus@30800000/spba-bus@30800000/serial@30890000 memory@40000000 +memory 7 @ � can20m 2fixed-clock %1- 5can20m # gpio-keys
2gpio-keys user-pb �user_pb � ? � user-pb1x
�user_pb1x � ( H key-erased �key_erased � ( H eeprom-wp
�eeprom_wp � ( H tamper �tamper � ( H switch-hold �switch_hold � ( H led-controller
2gpio-leds default @ led-0 �status � �panel1 � * �off led-1 �status � �panel2 � * �off led-2 �status � �panel3 � * �off led-3 �status � �panel4 � * �off led-4 �status � �panel5 � * �off pps 2pps-gpio default A � * okay regulator-3p3v 2regulator-fixed E3P3V T 2Z� l 2Z� � regulator-usb1 2regulator-fixed default B Eusb_usb1_vbus � � T LK@ l LK@ # < regulator-wifi 2regulator-fixed default C Ewifi � � � d T 2Z� l 2Z� # 2 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 usb0 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,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 cs-gpios oscillator-frequency spi-max-frequency rts-gpios cts-gpios shutdown-gpios gw,mode label gw,voltage-divider-ohms gw,voltage-offset-microvolt rohm,reset-snvs-powered regulator-name regulator-min-microvolt regulator-max-microvolt regulator-boot-on regulator-always-on regulator-ramp-delay rohm,dvs-run-voltage rohm,dvs-idle-voltage pagesize st,drdy-int-pin interrupt-names #mbox-cells fsl,tuning-start-tap fsl,tuning-step bus-width non-removable vmmc-supply pinctrl-1 pinctrl-2 reg-names fsl,num-tx-queues fsl,num-rx-queues nvmem_macaddr_swap fsl,stop-mode phy-mode phy-handle local-mac-address ti,rx-internal-delay ti,tx-internal-delay tx-fifo-depth rx-fifo-depth phys fsl,usbmisc dr_mode vbus-supply disable-over-current #index-cells dma-channels #phy-cells stdout-path linux,code function color default-state gpio enable-active-high startup-delay-us