d8dde8c517
The boot loader of many boards provides a kernel boot argument with a
broken console parameter to the kernel. This will be taken before the
stdout-path defined in device tree and the serial will not work on this
board. Multiple boards are affected by this problem, so revert this
patch for all boards. Later we can remove the boot arguments from the
device tree again, after the individual board was checked to work.
This partly reverts this commit:
commit 4995c64857
Author: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Date: Sun Dec 11 21:55:00 2016 +0100
lantiq: specify console using stdout-path instead of cmdline argument
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
231 lines
4.1 KiB
Text
231 lines
4.1 KiB
Text
/dts-v1/;
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#include "danube.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "ARV4510PW - Wippies, Elisa";
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chosen {
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bootargs = "console=ttyLTQ0,115200";
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};
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aliases {
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led-boot = &power;
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led-failsafe = &power2;
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led-running = &power;
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led-dsl = &adsl;
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led-internet = &internet;
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led-usb = &usb;
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led-usb2 = &usb2;
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led-wifi = &wifi;
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};
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memory@0 {
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reg = <0x0 0x2000000>;
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};
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sram@1F000000 {
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vmmc@107000 {
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status = "okay";
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};
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};
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fpi@10000000 {
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localbus@0 {
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nor-boot@0 {
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compatible = "lantiq,nor";
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bank-width = <2>;
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reg = <0 0x0 0x1000000>;
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#address-cells = <1>;
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#size-cells = <1>;
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lantiq,noxip;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "uboot";
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reg = <0x00000 0x40000>;
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read-only;
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};
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partition@40000 {
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label = "uboot_env";
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reg = <0x40000 0x20000>;
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read-only;
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};
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partition@60000 {
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label = "firmware";
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reg = <0x60000 0xfa0000>;
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};
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};
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};
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};
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gpio: pinmux@E100B10 {
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pinctrl-names = "default";
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pinctrl-0 = <&state_default>;
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state_default: pinmux {
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ebu {
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lantiq,groups = "ebu a23";
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lantiq,function = "ebu";
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lantiq,open-drain = <0>;
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lantiq,output = <1>;
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};
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stp {
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lantiq,groups = "stp";
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lantiq,function = "stp";
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lantiq,open-drain = <0>;
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lantiq,output = <1>;
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};
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exin {
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lantiq,groups = "exin1", "exin2";
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lantiq,function = "exin";
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lantiq,output = <0>;
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};
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pci_in {
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lantiq,groups = "req1", "req2";
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lantiq,function = "pci";
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lantiq,output = <0>;
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};
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pci_out {
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lantiq,groups = "gnt1", "gnt2";
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lantiq,function = "pci";
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lantiq,open-drain = <0>;
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lantiq,pull = <0>;
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lantiq,output = <1>;
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};
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pci_rst {
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lantiq,pins = "io21";
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lantiq,open-drain = <0>;
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lantiq,output = <1>;
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};
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buttons {
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lantiq,pins = "io3", "io14";
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lantiq,pull = <2>;
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lantiq,output = <0>;
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};
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};
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};
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gpios: stp@E100BB0 {
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status = "okay";
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lantiq,groups = <0x7>;
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};
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etop@E180000 {
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phy-mode = "rmii";
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};
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pci@E105400 {
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status = "okay";
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lantiq,external-clock;
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interrupt-map = <
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0x6000 0 0 1 &icu0 135
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0x7800 0 0 1 &icu0 66
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0x7800 0 0 2 &icu0 66
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0x7800 0 0 3 &icu0 66
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>;
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gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
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req-mask = <0x7>;
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};
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <100>;
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wps {
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label = "wps";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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reset {
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label = "reset";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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power: power {
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label = "power";
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gpios = <&gpios 21 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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power2: power2 {
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label = "power2";
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gpios = <&gpios 20 GPIO_ACTIVE_HIGH>;
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};
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lan1 {
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label = "lan1";
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gpios = <&gpios 19 GPIO_ACTIVE_HIGH>;
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};
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lan2 {
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label = "lan2";
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gpios = <&gpios 18 GPIO_ACTIVE_HIGH>;
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};
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lan3 {
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label = "lan3";
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gpios = <&gpios 17 GPIO_ACTIVE_HIGH>;
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};
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lan4 {
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label = "lan4";
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gpios = <&gpios 16 GPIO_ACTIVE_HIGH>;
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};
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wifi: wifi {
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label = "wifi";
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gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
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};
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adsl: adsl {
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label = "adsl";
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gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
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};
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internet: internet {
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label = "internet";
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gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
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};
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internet2 {
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label = "internet2";
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gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
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};
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voip {
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label = "voip";
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gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
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};
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phone {
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label = "phone";
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gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
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};
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phone2 {
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label = "phone2";
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gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
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};
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usb: usb {
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label = "usb";
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gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
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};
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usb2: usb2 {
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label = "usb2";
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gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
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};
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usb3 {
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label = "usb3";
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gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
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};
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unlabeled {
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label = "unlabeled";
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gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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