�
�� �y 8 yP ( ) y ,TechNexion PICO-PI-8M $ 2technexion,pico-pi-imx8m fsl,imx8mq 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/serial@30860000 $ �/soc@0/bus@30800000/serial@30890000 $ �/soc@0/bus@30800000/serial@30880000 $ �/soc@0/bus@30800000/serial@30a60000 ! �/soc@0/bus@30800000/spi@30820000 ! �/soc@0/bus@30800000/spi@30830000 ! �/soc@0/bus@30800000/spi@30840000 clock-ckil 2fixed-clock � � � �ckil � clock-osc-25m 2fixed-clock � �}x@ �osc_25m � clock-osc-27m 2fixed-clock � ���� �osc_27m � clock-ext1 2fixed-clock � ��k@ �clk_ext1 � clock-ext2 2fixed-clock � ��k@ �clk_ext2 � clock-ext3 2fixed-clock � ��k@ �clk_ext3 � clock-ext4 2fixed-clock � ��k@ �clk_ext4 � cpus cpu@0 �cpu 2arm,cortex-a53 � � �l psci . B Q ]speed_grade � cpu@1 �cpu 2arm,cortex-a53 � � �l psci . B �
cpu@2 �cpu 2arm,cortex-a53 � � �l psci . B � cpu@3 �cpu 2arm,cortex-a53 � � �l psci . B � l2-cache0 2cache � opp-table 2operating-points-v2 n � opp-800000000 y /� �
�� � � I� � opp-1000000000 y ;�� �
�� � � I� � opp-1300000000 y M|m � B@ � � I� � opp-1500000000 y Yh/ � B@ � � I� � pmu 2arm,cortex-a53-pmu � psci
2arm,psci-1.0 smc thermal-zones cpu-thermal � � � � � trips cpu-alert � 8� � �passive � cpu-crit � _� � �critical cooling-maps map0 0 ��������
�������� �������� �������� gpu-thermal � � � � � trips gpu-alert � 8� � �passive �
gpu-crit � _� � �critical cooling-maps map0
�������� vpu-thermal � � � � � trips vpu-crit � _� � �critical timer 2arm,armv8-timer 0 �
& soc@0 2fsl,imx8mq-soc simple-bus = > D@ @ � Q ]soc_unique_id bus@30000000 2fsl,aips-bus simple-bus �0 @ =0 0 @ sai@30010000 O 2fsl,imx8mq-sai �0 � _ � � `bus mclk1 mclk2 mclk3 l qrx tx {disabled sai@30030000 O 2fsl,imx8mq-sai �0 � Z � � `bus mclk1 mclk2 mclk3 l qrx tx {disabled sai@30040000 O 2fsl,imx8mq-sai �0 � Z � � `bus mclk1 mclk2 mclk3 l qrx tx {disabled sai@30050000 O 2fsl,imx8mq-sai �0 � d � � `bus mclk1 mclk2 mclk3 l qrx tx {disabled gpio@30200000 2fsl,imx8mq-gpio fsl,imx35-gpio �0 � @ A � � � � �
� ' gpio@30210000 2fsl,imx8mq-gpio fsl,imx35-gpio �0! � B C � � � � � ( � 8 gpio@30220000 2fsl,imx8mq-gpio fsl,imx35-gpio �0" � D E � � � � � = � G gpio@30230000 2fsl,imx8mq-gpio fsl,imx35-gpio �0# � F G � � � � � W gpio@30240000 2fsl,imx8mq-gpio fsl,imx35-gpio �0$ � H I � � � � � w tmu@30260000 2fsl,imx8mq-tmu �0& � 1 � � �
& H a @ � # ) / 5 = C K Q W _
g o # + 3 ; C K U ] g
p # - 7 A K W c o ! - 9 E S _ q � watchdog@30280000 2fsl,imx8mq-wdt fsl,imx21-wdt �0( � N � {okay default $ . watchdog@30290000 2fsl,imx8mq-wdt fsl,imx21-wdt �0) � O � {disabled watchdog@302a0000 2fsl,imx8mq-wdt fsl,imx21-wdt �0* �
� {disabled sdma@302c0000 2fsl,imx8mq-sdma fsl,imx7d-sdma �0, � g � � `ipg ahb C Nimx/sdma/sdma-imx7d.bin � lcd-controller@30320000 ! 2fsl,imx8mq-lcdif fsl,imx28-lcdif �02 � � `pix g ! $ � # w # % � #g�� {disabled port endpoint � � # pinctrl@30330000 2fsl,imx8mq-iomuxc �03 � enet3v3grp � ( � � ; fec1grp h � h � l � � # p � t � x � | � � � � � � � � � � � � � � � � � � � � � L � � : i2c1grp 0 � | @ � @ � $ i2c2grp 0 � � @ � @ � ( otgvbusgrp � , � � F pmicirqgrp � 4 � A � % uart1grp 0 � 4 � � I 8 � I � uart2grp ` � < � � I @ � I L � I P � � I usdhc1grp � � � � � � � � � � � � � � � � $ � � ( � � , � � 4 � � 1 usdhc1-100mhzgrp � � � � � � � � � � � � � � � � $ � � ( � � , � � 4 � � 2 usdhc1-200mhzgrp � � � � � � � � � � � � � � � � $ � � ( � � , � � 4 � � 3 usdhc2gpiogrp � � 8 A � 5 usdhc2grp � � � < � � @ � � D � � H � � L � � P � 8 � � � 4 usdhc2-100mhzgrp � � � < � � @ � � D � � H � � L � � P � 8 � � � 6 usdhc2-200mhzgrp � � � < � � @ � � D � � H � � L � � P � 8 � � � 7 wdoggrp � 0 � � � syscon@30340000 = 2fsl,imx8mq-iomuxc-gpr fsl,imx6q-iomuxc-gpr syscon simple-mfd �04 � * mux-controller 2mmio-mux � � 4 � efuse@30350000 2fsl,imx8mq-ocotp syscon �05 � soc-uid@4 � � speed-grade@10 � � mac-address@90 � � � 9 syscon@30360000 2fsl,imx8mq-anatop syscon �06 � 1 snvs@30370000 # 2fsl,sec-v4.0-mon syscon simple-mfd �07 � snvs-rtc-lp 2fsl,sec-v4.0-mon-rtc-lp � � 4 � `snvs-rtc snvs-powerkey 2fsl,sec-v4.0-pwrkey � � `snvs-pwrkey � t � {disabled clock-controller@30380000 2fsl,imx8mq-ccm �08 � U V � 9 `ckil osc_25m osc_27m clk_ext1 clk_ext2 clk_ext3 clk_ext4 @ g X ! q u � /� .� + , w N V � reset-controller@30390000 2fsl,imx8mq-src syscon �09 � Y � " gpc@303a0000 2fsl,imx8mq-gpc �0: � W � � � pgc power-domain@0 � � power-domain@1 � ( � E power-domain@2 � � A power-domain@3 � � C power-domain@4 � power-domain@5 � � f o p � ? power-domain@6 � � � D power-domain@7 � power-domain@8 � � ) power-domain@9 � � . power-domain@a �
� bus@30400000 2fsl,aips-bus simple-bus �0@ @ =0@ 0@ @ pwm@30660000 2fsl,imx8mq-pwm fsl,imx27-pwm �0f � Q � � `ipg per 6 {disabled pwm@30670000 2fsl,imx8mq-pwm fsl,imx27-pwm �0g � R � � `ipg per 6 {disabled pwm@30680000 2fsl,imx8mq-pwm fsl,imx27-pwm �0h � S � � `ipg per 6 {disabled pwm@30690000 2fsl,imx8mq-pwm fsl,imx27-pwm �0i � T � � `ipg per 6 {disabled timer@306a0000 2nxp,sysctr-timer �0j � / `per bus@30800000 2fsl,aips-bus simple-bus �0� @ =0� 0� @ spdif@30810000 2fsl,imx35-spdif �0� � P � � � : `core rxtx0 rxtx1 rxtx2 rxtx3 rxtx4 rxtx5 rxtx6 rxtx7 spba l qrx tx {disabled spi@30820000 ! 2fsl,imx8mq-ecspi fsl,imx51-ecspi �0� � � � `ipg per l qrx tx {disabled spi@30830000 ! 2fsl,imx8mq-ecspi fsl,imx51-ecspi �0� � � � `ipg per l qrx tx {disabled spi@30840000 ! 2fsl,imx8mq-ecspi fsl,imx51-ecspi �0� � ! � � `ipg per l qrx tx {disabled serial@30860000 2fsl,imx8mq-uart fsl,imx6q-uart �0� � � � `ipg per {okay default $ serial@30880000 2fsl,imx8mq-uart fsl,imx6q-uart �0� � � � `ipg per {disabled serial@30890000 2fsl,imx8mq-uart fsl,imx6q-uart �0� � � � `ipg per {disabled spdif@308a0000 2fsl,imx35-spdif �0� �
P � � � : `core rxtx0 rxtx1 rxtx2 rxtx3 rxtx4 rxtx5 rxtx6 rxtx7 spba l qrx tx {disabled sai@308b0000 O 2fsl,imx8mq-sai �0� � ` � � `bus mclk1 mclk2 mclk3 l
qrx tx {disabled sai@308c0000 O 2fsl,imx8mq-sai �0� � 2 � � `bus mclk1 mclk2 mclk3 l
qrx tx {disabled crypto@30900000
2fsl,sec-v4.0 �0� = 0� � [ t � `aclk ipg jr@1000 2fsl,sec-v4.0-job-ring � � i jr@2000 2fsl,sec-v4.0-job-ring � � j jr@3000 2fsl,sec-v4.0-job-ring � 0 � r mipi-dsi@30a00000 2fsl,imx8mq-nwl-dsi �0� ( � � � � � ! `core rx_esc tx_esc phy_ref lcdif g � � � w G L �Ĵ �ր1- � " A ( N ! Sdphy ] " " " " dbyte dpi esc pclk {disabled ports port@0 � endpoint@0 � � # � dphy@30a00300 2fsl,imx8mq-mipi-dphy �0� � `phy_ref g ! $ � # w # % � n6 #g�� p ( {disabled � ! i2c@30a20000 2fsl,imx8mq-i2c fsl,imx21-i2c �0� � # � {okay � �� default $ $ pmic@4b � K
2rohm,bd71837 default $ % & `osc �pmic_clk ' � {irq regulators BUCK1 �buck1 �
�` � � � � � �
�� �P 5 BUCK2 �buck2 �
�` � � � � � � B@
�� BUCK3 �buck3 �
�` � � � � B@ BUCK4 �buck4 �
�` � � � � B@ BUCK5 �buck5 �
�` � �p � BUCK6 �buck6 � -� � 2Z� � BUCK7 �buck7 � }� � p� � BUCK8 �buck8 � 5 � \� � LDO1 �ldo1 � -� � 2Z� � 5 LDO2 �ldo2 �
�� �
�� � 5 LDO3 �ldo3 � w@ � 2Z� � LDO4 �ldo4 �
�� � w@ � LDO5 �ldo5 � w@ � 2Z� � LDO6 �ldo6 �
�� � w@ � LDO7 �ldo7 � w@ � 2Z� � i2c@30a30000 2fsl,imx8mq-i2c fsl,imx21-i2c �0� � $ � {okay � �� default $ ( i2c@30a40000 2fsl,imx8mq-i2c fsl,imx21-i2c �0� � % � {disabled i2c@30a50000 2fsl,imx8mq-i2c fsl,imx21-i2c �0� � & � {disabled serial@30a60000 2fsl,imx8mq-uart fsl,imx6q-uart �0� � � � `ipg per {disabled csi@30a70000 2fsl,imx8mq-mipi-csi2 �0� � � � `core esc ui g � � � ��ր�-@�� w L W N ( ) ] " & " ' " ( I * � Z + + hdram {disabled ports port@1 � endpoint � , � - csi@30a90000 2fsl,imx8mq-csi fsl,imx7-csi �0� � * � `mclk {disabled port endpoint � - � , csi@30b60000 2fsl,imx8mq-mipi-csi2 �0� � � � `core esc ui g � � � ��ր�-@�� w L W N ( . ] " ) " * " + I * � Z + + hdram {disabled ports port@1 � endpoint � / � 0 csi@30b80000 2fsl,imx8mq-csi fsl,imx7-csi �0� � + � `mclk {disabled port endpoint � 0 � / mailbox@30aa0000 2fsl,imx8mq-mu fsl,imx6sx-mu �0� � X � { mmc@30b40000 ! 2fsl,imx8mq-usdhc fsl,imx7d-usdhc �0� � � i � `ipg ahb per � � � {okay g � �ׄ " default state_100mhz state_200mhz $ 1 � 2 � 3 � mmc@30b50000 ! 2fsl,imx8mq-usdhc fsl,imx7d-usdhc �0� � � i � `ipg ahb per � � � {okay g � � �� " default state_100mhz state_200mhz $ 4 5 � 6 5 � 7 5 � 8 spi@30bb0000 2fsl,imx8mq-qspi fsl,imx7d-qspi �0� �QuadSPI QuadSPI-memory � k � �
`qspi_en qspi {disabled sdma@30bd0000 2fsl,imx8mq-sdma fsl,imx7d-sdma �0� � � t `ipg ahb C Nimx/sdma/sdma-imx7d.bin � ethernet@30be0000 2fsl,imx8mq-fec fsl,imx6sx-fec �0� 0 � v w x y ( � � � � � " `ipg ahb ptp enet_clk_ref enet_out g h � � � w L P Q O � �� sY@ � � Q 9 ]mac-address " * {okay default $ : ; 0rgmii-id 9 < D mdio ethernet-phy@1 2ethernet-phy-ieee802.3-c22 � � < interconnect@32700000 2fsl,imx8mq-noc fsl,imx8m-noc �2p q U = ^ . > � + opp-table 2operating-points-v2 � > opp-133M y �U opp-400M y ׄ opp-800M y /� bus@32c00000 2fsl,aips-bus simple-bus �2� @ =2� 2� @ interrupt-controller@32e2d000 $ 2fsl,imx8m-irqsteer fsl,imx-irqsteer �2�� � � `ipg r ~ @ � � gpu@38000000 2vivante,gc �8 � � f o p `core shader bus reg B ( g a d o p ( w �/� /� /� /� ( ? � usb@38100000 2fsl,imx8mq-dwc3 snps,dwc3 �8 � � `bus_early ref suspend g n � w V H � �e �� � ( N @ @ Susb2-phy usb3-phy ( A � {disabled usb-phy@381f0040 2fsl,imx8mq-usb-phy �8 @ @ � `phy g � w H ��� p {okay � @ usb@38200000 2fsl,imx8mq-dwc3 snps,dwc3 �8 � � `bus_early ref suspend g n � w V H � �e �� � ) N B B Susb2-phy usb3-phy ( C � {okay �host usb-phy@382f0040 2fsl,imx8mq-usb-phy �8/ @ @ � `phy g � w H ��� p {okay � B video-codec@38300000 2nxp,imx8mq-vpu �80 81 82 �g1 g2 ctrl � {g1 g2 � � �
`g1 g2 bus g x y j w N �#�F #�F /� ( D pcie@33800000 2fsl,imx8mq-pcie �3� @ � �dbi config �pci � � 0 =� � � � � � � z {msi � � � � } | { z � ( E ] " " " dpciephy apps turnoff g | } ~ w T P G �沀�� ��� {disabled pcie@33c00000 2fsl,imx8mq-pcie �3� @ '� �dbi config �pci 0 =� '� � � � � � J {msi � � � � M L K J � ( E ] " " " $ " % dpciephy apps turnoff g � � � w T P G �沀�� ��� {disabled interrupt-controller@38800000 2arm,gic-v3 ( �8� 8� 1 1 1 � � � � memory-controller@3d400000 2fsl,imx8mq-ddrc fsl,imx8m-ddrc �=@ @ `core pll alt apb � � v w � = ddr-pmu@3d800000 % 2fsl,imx8mq-ddr-pmu fsl,imx8m-ddr-pmu �=� @ � b chosen $ /soc@0/bus@30800000/serial@30860000 clock-pmic 2fixed-clock � � � �pmic_osc � & regulator-usb-otg-vbus default $ F 2regulator-fixed
�usb_otg_vbus � LK@ � LK@ $ G interrupt-parent #address-cells #size-cells model compatible ethernet0 gpio0 gpio1 gpio2 gpio3 gpio4 i2c0 i2c1 i2c2 i2c3 mmc0 mmc1 serial0 serial1 serial2 serial3 spi0 spi1 spi2 #clock-cells clock-frequency clock-output-names phandle device_type reg clock-latency clocks enable-method next-level-cache operating-points-v2 #cooling-cells nvmem-cells nvmem-cell-names opp-shared opp-hz opp-microvolt opp-supported-hw clock-latency-ns opp-suspend 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 gpio-controller #gpio-cells interrupt-controller #interrupt-cells gpio-ranges little-endian fsl,tmu-range fsl,tmu-calibration #thermal-sensor-cells pinctrl-names pinctrl-0 fsl,ext-reset-output #dma-cells fsl,sdma-ram-script-name assigned-clocks assigned-clock-parents assigned-clock-rates remote-endpoint fsl,pins #mux-control-cells mux-reg-masks regmap offset linux,keycode wakeup-source #reset-cells #power-domain-cells power-domains #pwm-cells mux-controls phys phy-names resets reset-names #phy-cells interrupt-names regulator-name regulator-min-microvolt regulator-max-microvolt regulator-boot-on regulator-ramp-delay rohm,dvs-run-voltage rohm,dvs-idle-voltage rohm,dvs-suspend-voltage regulator-always-on fsl,mipi-phy-gpr interconnects interconnect-names #mbox-cells fsl,tuning-start-tap fsl,tuning-step bus-width pinctrl-1 pinctrl-2 non-removable cd-gpios reg-names fsl,num-tx-queues fsl,num-rx-queues nvmem_macaddr_swap fsl,stop-mode phy-mode phy-handle fsl,magic-packet fsl,ddrc #interconnect-cells fsl,channel fsl,num-irqs snps,parkmode-disable-ss-quirk dr_mode bus-range num-lanes num-viewport interrupt-map-mask interrupt-map fsl,max-link-speed linux,pci-domain stdout-path gpio