forked from Minki/linux
2892aef29f
Commit 840ef8b7 ("ARM: dt: add header to define IRQ flags") added
constants for IRQ edge/level triggered types so use it instead of
a magic number to enhance the DT readability.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
218 lines
5.1 KiB
Plaintext
218 lines
5.1 KiB
Plaintext
/*
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* Device Tree Source for IGEPv2 board
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*
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* Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
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* Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include "omap3-igep.dtsi"
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/ {
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model = "IGEPv2";
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compatible = "isee,omap3-igep0020", "ti,omap3";
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leds {
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pinctrl-names = "default";
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pinctrl-0 = <&leds_pins>;
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compatible = "gpio-leds";
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boot {
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label = "omap3:green:boot";
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gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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user0 {
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label = "omap3:red:user0";
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gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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user1 {
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label = "omap3:red:user1";
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gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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user2 {
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label = "omap3:green:user1";
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gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>;
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};
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};
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vddvario: regulator-vddvario {
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compatible = "regulator-fixed";
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regulator-name = "vddvario";
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regulator-always-on;
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};
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vdd33a: regulator-vdd33a {
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compatible = "regulator-fixed";
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regulator-name = "vdd33a";
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regulator-always-on;
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};
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/* HS USB Port 1 Power */
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hsusb1_power: hsusb1_power_reg {
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compatible = "regulator-fixed";
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regulator-name = "hsusb1_vbus";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&twl_gpio 18 GPIO_ACTIVE_LOW>; /* GPIO LEDA */
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startup-delay-us = <70000>;
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};
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/* HS USB Host PHY on PORT 1 */
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hsusb1_phy: hsusb1_phy {
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compatible = "usb-nop-xceiv";
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reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; /* gpio_24 */
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vcc-supply = <&hsusb1_power>;
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};
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};
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&omap3_pmx_core {
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pinctrl-names = "default";
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pinctrl-0 = <
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&hsusbb1_pins
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>;
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hsusbb1_pins: pinmux_hsusbb1_pins {
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pinctrl-single,pins = <
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0x5aa (PIN_OUTPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */
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0x5a8 (PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */
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0x5bc (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d8.hsusb1_dir */
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0x5be (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d9.hsusb1_nxt */
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0x5ac (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d0.hsusb1_data0 */
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0x5ae (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d1.hsusb1_data1 */
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0x5b0 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d2.hsusb1_data2 */
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0x5b2 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d3.hsusb1_data7 */
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0x5b4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d4.hsusb1_data4 */
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0x5b6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d5.hsusb1_data5 */
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0x5b8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d6.hsusb1_data6 */
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0x5ba (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d7.hsusb1_data3 */
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>;
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};
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};
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&leds_pins {
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pinctrl-single,pins = <
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0x5c4 (PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */
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0x5c6 (PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */
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0x5c8 (PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */
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>;
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};
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&i2c3 {
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clock-frequency = <100000>;
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/*
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* Display monitor features are burnt in the EEPROM
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* as EDID data.
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*/
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eeprom@50 {
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compatible = "ti,eeprom";
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reg = <0x50>;
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};
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};
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&gpmc {
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ranges = <0 0 0x00000000 0x20000000>,
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<5 0 0x2c000000 0x01000000>;
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nand@0,0 {
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linux,mtd-name= "micron,mt29c4g96maz";
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reg = <0 0 0>;
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nand-bus-width = <16>;
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ti,nand-ecc-opt = "bch8";
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gpmc,sync-clk-ps = <0>;
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gpmc,cs-on-ns = <0>;
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gpmc,cs-rd-off-ns = <44>;
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gpmc,cs-wr-off-ns = <44>;
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gpmc,adv-on-ns = <6>;
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gpmc,adv-rd-off-ns = <34>;
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gpmc,adv-wr-off-ns = <44>;
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gpmc,we-off-ns = <40>;
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gpmc,oe-off-ns = <54>;
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gpmc,access-ns = <64>;
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gpmc,rd-cycle-ns = <82>;
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gpmc,wr-cycle-ns = <82>;
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gpmc,wr-access-ns = <40>;
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gpmc,wr-data-mux-bus-ns = <0>;
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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 = "SPL";
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reg = <0 0x100000>;
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};
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partition@80000 {
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label = "U-Boot";
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reg = <0x100000 0x180000>;
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};
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partition@1c0000 {
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label = "Environment";
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reg = <0x280000 0x100000>;
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};
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partition@280000 {
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label = "Kernel";
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reg = <0x380000 0x300000>;
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};
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partition@780000 {
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label = "Filesystem";
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reg = <0x680000 0x1f980000>;
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};
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};
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ethernet@5,0 {
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pinctrl-names = "default";
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pinctrl-0 = <&smsc911x_pins>;
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compatible = "smsc,lan9221", "smsc,lan9115";
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reg = <5 0 0xff>;
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bank-width = <2>;
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gpmc,mux-add-data;
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gpmc,cs-on-ns = <0>;
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gpmc,cs-rd-off-ns = <186>;
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gpmc,cs-wr-off-ns = <186>;
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gpmc,adv-on-ns = <12>;
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gpmc,adv-rd-off-ns = <48>;
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gpmc,adv-wr-off-ns = <48>;
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gpmc,oe-on-ns = <54>;
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gpmc,oe-off-ns = <168>;
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gpmc,we-on-ns = <54>;
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gpmc,we-off-ns = <168>;
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gpmc,rd-cycle-ns = <186>;
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gpmc,wr-cycle-ns = <186>;
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gpmc,access-ns = <114>;
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gpmc,page-burst-access-ns = <6>;
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gpmc,bus-turnaround-ns = <12>;
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gpmc,cycle2cycle-delay-ns = <18>;
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gpmc,wr-data-mux-bus-ns = <90>;
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gpmc,wr-access-ns = <186>;
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gpmc,cycle2cycle-samecsen;
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gpmc,cycle2cycle-diffcsen;
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interrupt-parent = <&gpio6>;
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interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
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vmmc-supply = <&vddvario>;
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vmmc_aux-supply = <&vdd33a>;
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reg-io-width = <4>;
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smsc,save-mac-address;
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};
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};
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&usbhshost {
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port1-mode = "ehci-phy";
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};
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&usbhsehci {
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phys = <&hsusb1_phy>;
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};
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