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� �� . nvidia,norrin nvidia,tegra132 nvidia,tegra124 + 7NVIDIA Tegra132 Norrin pcie@1003000 nvidia,tegra124-pcie =pci 0 I 0 8 Mpads afi cs W b c bintr msi r � � b � � + � �
B � F H � �pex afi pll_e cml � F H J �pex afi pcie_x �disabled pci@1,0 =pci � I � � �disabled + � � pci@2,0 =pci � I � � �disabled + � � host1x@50000000 . nvidia,tegra132-host1x nvidia,tegra124-host1x I P @ W A C bsyncpt host1x � �host1x � �host1x + � T T dc@54200000 nvidia,tegra124-dc I T W I � �dc � �dc
dc@54240000 nvidia,tegra124-dc I T$ W J � �dc � �dc
hdmi@54280000 nvidia,tegra124-hdmi I T( W K � 3 � �hdmi parent � 3 �hdmi �disabled $ / ; N o sor@54540000 nvidia,tegra124-sor I TT W L ( � � 7 � � �sor out parent dp safe � � �sor �okay ^ u �
� dpaux@545c0000 nvidia,tegra124-dpaux I T\ W � � �
�dpaux parent � � �dpaux �okay �
i2c-bus + interrupt-controller@50041000 arm,cortex-a15-gic r � @ I P P P@ P` W � gpu@57000000
nvidia,gk20a I W X W � � bstall nonstall � � �gpu pwr � � �gpu �okay
interrupt-controller@60004000 + nvidia,tegra124-ictlr nvidia,tegra30-ictlr P I ` @ ` A ` B ` C ` D � r � timer@60005000 + nvidia,tegra124-timer nvidia,tegra20-timer I ` P H W ) * y z � �timer clock@60006000 nvidia,tegra132-car I ` ` � � � � flow-controller@60007000 2 nvidia,tegra132-flowctrl nvidia,tegra124-flowctrl I ` p actmon@6000c800 nvidia,tegra124-actmon I ` � W - � w 9 �actmon emc � w �actmon gpio@6000d000 ) nvidia,tegra124-gpio nvidia,tegra30-gpio I ` � ` W ! " # 7 W Y } � r � � dma@60020000 . nvidia,tegra124-apbdma nvidia,tegra148-apbdma I ` � W h i j k l m n o p q r s t u v w � � � � � � � � � � � � � � � � � " �dma � " �dma � apbmisc@70000800 / nvidia,tegra124-apbmisc nvidia,tegra20-apbmisc I p d p �d pinmux@70000868 nvidia,tegra124-pinmux 0 I p h d p 0 4 p &default 4 pinmux@0 � dap_mclk1_pw4 >dap_mclk1_pw4 Jextperiph1 Z f v dap2_din_pa4
>dap2_din_pa4 Ji2s1 Z f v dap2_dout_pa5 ( >dap2_dout_pa5 dap2_fs_pa2 dap2_sclk_pa3 Ji2s1 Z f v dap3_dout_pp2 >dap3_dout_pp2 Ji2s2 Z f v dvfs_pwm_px0 >dvfs_pwm_px0 dvfs_clk_px2 Jcldvfs Z f v ulpi_clk_py0 ' >ulpi_clk_py0 ulpi_nxt_py2 ulpi_stp_py3 Jspi1 Z f v ulpi_dir_py1
>ulpi_dir_py1 Jspi1 Z f v cam_i2c_scl_pbb1 " >cam_i2c_scl_pbb1 cam_i2c_sda_pbb2 Ji2c3 Z f v � � gen2_i2c_scl_pt5 " >gen2_i2c_scl_pt5 gen2_i2c_sda_pt6 Ji2c2 Z f v � � pj7 >pj7 Juartd Z f v spdif_in_pk6
>spdif_in_pk6 Jspdif Z f v pk7 >pk7 Juartd Z f v pg4 >pg4 pg5 pg6 pi3 Jspi4 Z f v pg7 >pg7 Jspi4 Z f v ph1 >ph1 Jpwm1 Z f v pk0 ! >pk0 kb_row15_ps7 clk_32k_out_pa0 Jsoc Z f v sdmmc1_clk_pz0 >sdmmc1_clk_pz0 Jsdmmc1 Z f v sdmmc1_cmd_pz1 O >sdmmc1_cmd_pz1 sdmmc1_dat0_py7 sdmmc1_dat1_py6 sdmmc1_dat2_py5 sdmmc1_dat3_py4 Jsdmmc1 Z f v sdmmc3_clk_pa6 >sdmmc3_clk_pa6 Jsdmmc3 Z f v sdmmc3_cmd_pa7 � >sdmmc3_cmd_pa7 sdmmc3_dat0_pb7 sdmmc3_dat1_pb6 sdmmc3_dat2_pb5 sdmmc3_dat3_pb4 kb_col4_pq4 sdmmc3_clk_lb_out_pee4 sdmmc3_clk_lb_in_pee5 sdmmc3_cd_n_pv2 Jsdmmc3 Z f v sdmmc4_clk_pcc4 >sdmmc4_clk_pcc4 Jsdmmc4 Z f v sdmmc4_cmd_pt7 � >sdmmc4_cmd_pt7 sdmmc4_dat0_paa0 sdmmc4_dat1_paa1 sdmmc4_dat2_paa2 sdmmc4_dat3_paa3 sdmmc4_dat4_paa4 sdmmc4_dat5_paa5 sdmmc4_dat6_paa6 sdmmc4_dat7_paa7 Jsdmmc4 Z f v mic_det_l >kb_row7_pr7 Jrsvd2 Z f v kb_row10_ps2
>kb_row10_ps2 Juarta Z f v kb_row9_ps1 >kb_row9_ps1 Juarta Z f v pwr_i2c_scl_pz6 >pwr_i2c_scl_pz6 pwr_i2c_sda_pz7 Ji2cpwr Z f v � � jtag_rtck
>jtag_rtck Jrtck Z f v clk_32k_in >clk_32k_in Jclk Z f v core_pwr_req
>core_pwr_req Jpwron Z f v cpu_pwr_req >cpu_pwr_req Jcpu Z f v kb_col0_ap >kb_col0_pq0 Jrsvd4 Z f v en_vdd_sd >kb_row0_pr0 Jrsvd4 Z f v lid_open >kb_row4_pr4 Jrsvd3 Z f v pwr_int_n
>pwr_int_n Jpmi Z f v reset_out_n >reset_out_n Jreset_out_n Z f v clk3_out_pee0 >clk3_out_pee0 Jextperiph3 Z f v gen1_i2c_scl_pc4 " >gen1_i2c_scl_pc4 gen1_i2c_sda_pc5 Ji2c1 Z f v � � hdmi_cec_pee3 >hdmi_cec_pee3 Jcec Z f v � � hdmi_int_pn7
>hdmi_int_pn7 Jrsvd1 Z f v ddc_scl_pv4 >ddc_scl_pv4 ddc_sda_pv5 Ji2c4 Z f v � � usb_vbus_en0_pn4 4 >usb_vbus_en0_pn4 usb_vbus_en1_pn5 usb_vbus_en2_pff1 Jusb Z f v � � drive_sdio1 >drive_sdio1 � � � $ � ' drive_sdio3 >drive_sdio3 � � � � $ ' drive_gma
>drive_gma � � � � ' @ ac_ok >pj0 Jgmi Z f v codec_irq_l >ph4 Jgmi Z f v lcd_bl_en >ph2 Jgmi Z f v touch_irq_l >gpio_w3_aud_pw3 Jspi6 Z f v tpm_davint_l >ph6 Jgmi Z f v ts_irq_l >pk2 Jgmi Z f v ts_reset_l >pk4 Jgmi Z f v ts_shdn_l >pk1 Jgmi Z f v ph7 >ph7 Jgmi Z f v sensor_irq_l >pi6 Jgmi Z f v wifi_en >gpio_x7_aud_px7 Jrsvd4 Z f v chromeos_write_protect >kb_row1_pr1 Jrsvd4 Z f v hp_det_l >pi7 Jrsvd1 Z f v soc_warm_reset_l >pi5 Jgmi Z f v serial@70006000 ) nvidia,tegra124-uart nvidia,tegra20-uart I p ` @ R W $ � �serial � �serial \ arx tx �okay serial@70006040 ) nvidia,tegra124-uart nvidia,tegra20-uart I p `@ @ R W % � � �serial � �serial \ arx tx �disabled serial@70006200 ) nvidia,tegra124-uart nvidia,tegra20-uart I p b @ R W . � 7 �serial � 7 �serial \
arx tx �disabled serial@70006300 ) nvidia,tegra124-uart nvidia,tegra20-uart I p c @ R W Z � A �serial � A �serial \ arx tx �disabled pwm@7000a000 ' nvidia,tegra124-pwm nvidia,tegra20-pwm I p � k � �pwm � �pwm �okay � - i2c@7000c000 ( nvidia,tegra124-i2c nvidia,tegra114-i2c I p � W & + � �div-clk � �i2c \ arx tx �disabled i2c@7000c400 ( nvidia,tegra124-i2c nvidia,tegra114-i2c I p � W T + � 6 �div-clk � 6 �i2c \ arx tx �disabled i2c@7000c500 ( nvidia,tegra124-i2c nvidia,tegra114-i2c I p � W \ + � C �div-clk � C �i2c \ arx tx �disabled i2c@7000c700 ( nvidia,tegra124-i2c nvidia,tegra114-i2c I p � W x + � g �div-clk � g �i2c \ arx tx �okay v �� � i2c@7000d000 ( nvidia,tegra124-i2c nvidia,tegra114-i2c I p � W 5 + � / �div-clk � / �i2c \ arx tx �okay v � pmic@40 ams,as3722 I @ W V � r � � &default 4 � 0 pinmux@0 � gpio0 Egpio0 Qgpio � gpio1 Egpio1 Qgpio � gpio2_4_7 Egpio2 gpio4 gpio7 Qgpio � gpio3 Egpio3 Qgpio � gpio5 Egpio5 Qclk32k-out � gpio6 Egpio6 Qclk32k-out � regulators � � � " 4 H Z m sd0 ~+VDD_CPU_AP �
�` � �p � 5g� � � � sd1
~+VDD_CORE �
�` � �p � = � � � sd2 ~+1.35V_LP0(sd2) � �p � �p � � � sd3 ~+1.35V_LP0(sd3) � �p � �p � � sd4 ~+1.05V_RUN � � � � � sd5 ~+1.8V_VDDIO � w@ � w@ � � � sd6 ~+VDD_GPU_AP � 5 � O�
5g� � 5g� � � �
ldo0 ~+1.05_RUN_AVDD � � � � � � � � ldo1 ~+1.8V_RUN_CAM � w@ � w@ ldo2 ~+1.2V_GEN_AVDD � O� � O� � � ldo3 ~+1.00V_LP0_VDD_RTC � B@ � B@ � � ! ldo4 ~+2.8V_RUN_CAM � *�� � *�� � " ldo5 ~+1.2V_RUN_CAM_FRONT � O� � O� ldo6 ~+VDDIO_SDMMC3 � w@ � 2Z� � $ ldo7 ~+1.05V_RUN_CAM_REAR � � � � ldo9 ~+2.8V_RUN_TOUCH � *�� � *�� ldo10 ~+2.8V_RUN_CAM_AF � *�� � *�� ldo11 ~+1.8V_RUN_VPP_FUSE � w@ � w@ i2c@7000d100 ( nvidia,tegra124-i2c nvidia,tegra114-i2c I p � W ? + � � �div-clk � � �i2c \ arx tx �disabled spi@7000d400 ( nvidia,tegra124-spi nvidia,tegra114-spi I p � W ; + � ) �spi � ) �spi \ arx tx �okay cros-ec@0 google,cros-ec-spi 5 -� W I G � i2c-tunnel google,cros-ec-i2c-tunnel + d bq24735 ti,bq24735 I W H v H smart-battery sbs,sbs-battery I � �
keyboard-controller google,cros-ec-keyb � �
� , � } ; 0 D 1
d > " A # ( C = @ V B ) < ? + a ! % $ ' &
+ , . / - 3 2 * 5 4 9
8 l j 6 g i spi@7000d600 ( nvidia,tegra124-spi nvidia,tegra114-spi I p � W R + � , �spi � , �spi \ arx tx �disabled spi@7000d800 ( nvidia,tegra124-spi nvidia,tegra114-spi I p � W S + � . �spi � . �spi \ arx tx �disabled spi@7000da00 ( nvidia,tegra124-spi nvidia,tegra114-spi I p � W ] + � D �spi � D �spi \ arx tx �disabled spi@7000dc00 ( nvidia,tegra124-spi nvidia,tegra114-spi I p � W ^ + � h �spi � h �spi \ arx tx �disabled spi@7000de00 ( nvidia,tegra124-spi nvidia,tegra114-spi I p � W O + � i �spi � i �spi \ arx tx �disabled rtc@7000e000 ' nvidia,tegra124-rtc nvidia,tegra20-rtc I p � W � �rtc pmc@7000e400 nvidia,tegra124-pmc I p � � �pclk clk32k_in � � ( 4 � M , e � �l � � � E fuse@7000f800 nvidia,tegra124-efuse I p � � � �fuse � ' �fuse memory-controller@70019000 nvidia,tegra132-mc I p� � �mc W M � � external-memory-controller@7001b000 nvidia,tegra132-emc I p� � 9 �emc � � sata@70020000 nvidia,tegra124-ahci I pp p p W � | {
� �sata sata-oob cml1 pll_e � | � { �sata sata-cold sata-oob �disabled hda@70030000 ; nvidia,tegra132-hda nvidia,tegra124-hda nvidia,tegra30-hda I p W Q � } � o �hda hda2hdmi hda2codec_2x � } � o �hda hda2hdmi hda2codec_2x �disabled usb@70090000 * nvidia,tegra132-xusb nvidia,tegra124-xusb 0 I p � p � p � Mhcd fpci ipfs W ' ( X � Y � � � � 8 � � � � x �xusb_host xusb_host_src xusb_falcon_src xusb_ss xusb_ss_src xusb_ss_div2 xusb_hs_src xusb_fs_src pll_u_480m clk_m pll_e � Y � � �xusb_host xusb_ss xusb_src �okay & # +usb2-0 usb2-1 usb2-2 usb3-0 usb3-1 5 G Y i padctl@7009f000 8 nvidia,tegra132-xusb-padctl nvidia,tegra124-xusb-padctl I p � � � �padctl | � � � � pads usb2 �okay lanes usb2-0 �okay � Jxusb � usb2-1 �okay � Jxusb � usb2-2 �okay � Jxusb � ulpi �disabled lanes ulpi-0 �disabled � hsic �disabled lanes hsic-0 �disabled � hsic-1 �disabled � pcie �okay lanes pcie-0 �okay � Jusb3-ss � pcie-1 �okay � Jusb3-ss � pcie-2 �disabled � pcie-3 �disabled � pcie-4 �disabled � sata �disabled lanes sata-0 �disabled � ports usb2-0 �okay �otg � ! usb2-1 �okay �host � " usb2-2 �okay �host � # hsic-0 �disabled hsic-1 �disabled usb3-0 �okay � usb3-1 �okay � mmc@700b0000 nvidia,tegra124-sdhci I p W � �sdhci � �sdhci �disabled mmc@700b0200 nvidia,tegra124-sdhci I p W � �sdhci � �sdhci �disabled mmc@700b0400 nvidia,tegra124-sdhci I p W � E �sdhci � E �sdhci �okay � � � � ' $ mmc@700b0600 nvidia,tegra124-sdhci I p W � �sdhci � �sdhci �okay 4 thermal-sensor@700e2000 nvidia,tegra132-soctherm I p p Msoctherm-reg ccroc-reg W 0 3 bthermal edp � d N �tsensor soctherm � N �soctherm B � % throttle-cfgs heavy X d h � ' thermal-zones cpu � � � � % trips cpu_shutdown_trip � �( � � Dcritical throttle-trip � �p � � Dhot � & cooling-maps map0 � & � ' mem � � � % trips mem_shutdown_trip � �� � � Dcritical mem_throttle_trip � �� � � Dhot cooling-maps gpu � � � � % trips gpu_shutdown_trip � �� � � Dcritical throttle-trip � �� � � Dhot � ( cooling-maps map0 � ( � ' pllx � � � % trips pllx_shutdown_trip � �( � � Dcritical pllx_throttle_trip � �� � � Dhot cooling-maps ahub@70300000 nvidia,tegra124-ahub 0 I p0 p0 p0 W g � j k �d_audio apbif � � j k e f l m n
� � � � � � � � � � l �d_audio apbif i2s0 i2s1 i2s2 i2s3 i2s4 dam0 dam1 dam2 spdif amx amx1 adx adx1 afc0 afc1 afc2 afc3 afc4 afc5 � \
P arx0 tx0 rx1 tx1 rx2 tx2 rx3 tx3 rx4 tx4 rx5 tx5 rx6 tx6 rx7 tx7 rx8 tx8 rx9 tx9 � + i2s@70301000 nvidia,tegra124-i2s I p0 � � �i2s � �i2s �disabled i2s@70301100 nvidia,tegra124-i2s I p0 � � �i2s � �i2s �disabled i2s@70301200 nvidia,tegra124-i2s I p0 � � �i2s � �i2s �disabled i2s@70301300 nvidia,tegra124-i2s I p0 � � e �i2s � e �i2s �disabled i2s@70301400 nvidia,tegra124-i2s I p0 � � f �i2s � f �i2s �disabled usb@7d000000 2 nvidia,tegra124-ehci nvidia,tegra30-ehci usb-ehci I } @ W utmi � �usb � �usb
) �disabled usb-phy@7d000000 / nvidia,tegra124-usb-phy nvidia,tegra30-usb-phy I } @ } @ utmi � � �reg pll_u utmi-pads � �usb utmi-pads � / F [ q � � � � � � �disabled � ) usb@7d004000 2 nvidia,tegra124-ehci nvidia,tegra30-ehci usb-ehci I } @ @ W utmi � : �usb � : �usb
* �disabled usb-phy@7d004000 / nvidia,tegra124-usb-phy nvidia,tegra30-usb-phy I } @ @ } @ utmi � : � �reg pll_u utmi-pads � : �usb utmi-pads � / F [ q � � � � � �disabled � * usb@7d008000 2 nvidia,tegra124-ehci nvidia,tegra30-ehci usb-ehci I } � @ W a utmi � ; �usb � ; �usb
+ �disabled usb-phy@7d008000 / nvidia,tegra124-usb-phy nvidia,tegra30-usb-phy I } � @ } @ utmi � ; � �reg pll_u utmi-pads � ; �usb utmi-pads � / F [ q � � � � � �disabled � + cpus + cpu@0 =cpu nvidia,tegra132-denver I cpu@1 =cpu nvidia,tegra132-denver I timer arm,armv7-timer 0 W
aliases
/i2c@7000d000/pmic@40
/rtc@7000e000
/serial@70006000 chosen
serial0:115200n8 memory@80000000 =memory I � � backlight pwm-backlight
' :
4 ,
A - B@
F @ � �
X
q � . clock@0 fixed-clock v � � � gpio-keys
gpio-keys lid
�Lid � �
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� power
�Power � �
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� panel innolux,n116bge
4
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� regulator@0 regulator-fixed ~+VDD_MUX �!� �!� � � � / regulator@1 regulator-fixed ~+5V_SYS � LK@ � LK@ � �
� / � regulator@2 regulator-fixed
~+3.3V_SYS � 2Z� � 2Z� � �
� / � regulator@3 regulator-fixed
~+3.3V_RUN � 2Z� � 2Z� � � Y 0
�
� � regulator@4 regulator-fixed ~+3.3V_AVDD_HDMI_AP_GATED � 2Z� � 2Z�
� � regulator@5 regulator-fixed ~+VDD_LED � 2Z� � 2Z� Y z
�
� / � , regulator@6 regulator-fixed ~+5V_USB_HS � LK@ � LK@ Y l
�
�
� � ! regulator@7 regulator-fixed ~+5V_USB_SS � LK@ � LK@ Y m
�
�
� � # regulator@8 regulator-fixed ~+3.3V_PANEL � 2Z� � 2Z� Y 0
�
� � regulator@9 regulator-fixed ! ~+1.05V_RUN_AVDD_HDMI_PLL_AP_GATE � � � � Y ?
� � regulator@10 regulator-fixed
~+5V_HDMI_CON � LK@ � LK@ Y V
�
� � regulator@11 regulator-fixed ~+5V_VDD_TS � LK@ � LK@ � � Y Q
� regulator@12 regulator-fixed
~+3.3V_LP0 � 2Z� � 2Z� � Y 0
�
� � compatible interrupt-parent #address-cells #size-cells model device_type reg reg-names interrupts interrupt-names #interrupt-cells interrupt-map-mask interrupt-map bus-range ranges clocks clock-names resets reset-names status assigned-addresses nvidia,num-lanes iommus nvidia,head vdd-supply pll-supply hdmi-supply nvidia,ddc-i2c-bus nvidia,hpd-gpio avdd-io-hdmi-dp-supply vdd-hdmi-dp-pll-supply nvidia,dpaux nvidia,panel phandle interrupt-controller #clock-cells #reset-cells nvidia,external-memory-controller #gpio-cells gpio-controller #dma-cells pinctrl-names pinctrl-0 nvidia,pins nvidia,function nvidia,pull nvidia,tristate nvidia,enable-input nvidia,lock nvidia,open-drain nvidia,rcv-sel nvidia,high-speed-mode nvidia,schmitt nvidia,pull-down-strength nvidia,pull-up-strength nvidia,slew-rate-rising nvidia,slew-rate-falling nvidia,drive-type reg-shift dmas dma-names #pwm-cells clock-frequency ams,system-power-controller bias-pull-down bias-pull-up bias-high-impedance vsup-sd2-supply vsup-sd3-supply vsup-sd4-supply vsup-sd5-supply vin-ldo0-supply vin-ldo1-6-supply vin-ldo2-5-7-supply vin-ldo3-4-supply vin-ldo9-10-supply vin-ldo11-supply regulator-name regulator-min-microvolt regulator-max-microvolt regulator-max-microamp regulator-always-on regulator-boot-on ams,ext-control regulator-min-microamp ams,enable-tracking spi-max-frequency google,cros-ec-spi-msg-delay google,remote-bus ti,ac-detect-gpios sbs,i2c-retry-count sbs,poll-retry-count keypad,num-rows keypad,num-columns google,needs-ghost-filter linux,keymap nvidia,invert-interrupt nvidia,suspend-mode #wake-cells nvidia,cpu-pwr-good-time nvidia,cpu-pwr-off-time nvidia,core-pwr-good-time nvidia,core-pwr-off-time nvidia,core-power-req-active-high nvidia,sys-clock-req-active-high nvidia,reset-gpio #iommu-cells nvidia,memory-controller nvidia,xusb-padctl phys phy-names avddio-pex-supply dvddio-pex-supply avdd-usb-supply hvdd-usb-ss-supply avdd-pll-utmip-supply avdd-pll-erefe-supply avdd-pex-pll-supply hvdd-pex-pll-e-supply #phy-cells vbus-supply nvidia,usb2-companion cd-gpios power-gpios wp-gpios bus-width vqmmc-supply non-removable #thermal-sensor-cells nvidia,priority nvidia,cpu-throt-level #cooling-cells polling-delay-passive polling-delay thermal-sensors temperature hysteresis trip cooling-device nvidia,ahub-cif-ids phy_type nvidia,phy nvidia,hssync-start-delay nvidia,idle-wait-delay nvidia,elastic-limit nvidia,term-range-adj nvidia,xcvr-setup nvidia,xcvr-lsfslew nvidia,xcvr-lsrslew nvidia,hssquelch-level nvidia,hsdiscon-level nvidia,xcvr-hsslew nvidia,has-utmi-pad-registers rtc0 rtc1 serial0 stdout-path enable-gpios power-supply pwms brightness-levels default-brightness-level backlight-boot-off label linux,input-type linux,code debounce-interval wakeup-source backlight vin-supply enable-active-high gpio-open-drain