mirror of https://gitee.com/openkylin/linux.git
135 lines
2.5 KiB
Plaintext
135 lines
2.5 KiB
Plaintext
/*
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* kirkwood-pogo_e02.dts - Device tree file for Pogoplug E02
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*
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* Copyright (C) 2015 Christoph Junghans <ottxor@gentoo.org>
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*
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* based on information of dts files from
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* Arch Linux ARM by Oleg Rakhmanov <moonman.ca@gmail.com>
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* OpenWrt by Felix Kaechele <heffer@fedoraproject.org>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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/dts-v1/;
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#include "kirkwood.dtsi"
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#include "kirkwood-6281.dtsi"
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/ {
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model = "Cloud Engines Pogoplug E02";
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compatible = "cloudengines,pogoe02", "marvell,kirkwood-88f6281",
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"marvell,kirkwood";
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memory {
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device_type = "memory";
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reg = <0x00000000 0x10000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8";
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stdout-path = &uart0;
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};
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gpio-leds {
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compatible = "gpio-leds";
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health {
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label = "pogo_e02:green:health";
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gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
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default-state = "keep";
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};
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fault {
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label = "pogo_e02:orange:fault";
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gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
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};
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pmx_usb_power_enable>;
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pinctrl-names = "default";
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usb_power: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "USB Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&pinctrl {
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pinctrl-0 = < &pmx_usb_power_enable &pmx_led_orange
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&pmx_led_green >;
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pinctrl-names = "default";
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pmx_usb_power_enable: pmx-usb-power-enable {
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marvell,pins = "mpp29";
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marvell,function = "gpio";
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};
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pmx_led_green: pmx-led-green {
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marvell,pins = "mpp48";
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marvell,function = "gpio";
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};
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pmx_led_orange: pmx-led-orange {
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marvell,pins = "mpp49";
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marvell,function = "gpio";
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};
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};
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&uart0 {
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status = "okay";
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};
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&nand {
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chip-delay = <40>;
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status = "okay";
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partition@0 {
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label = "u-boot";
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reg = <0x0000000 0x100000>;
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read-only;
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};
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partition@100000 {
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label = "uImage";
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reg = <0x0100000 0x400000>;
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};
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partition@500000 {
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label = "pogoplug";
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reg = <0x0500000 0x2000000>;
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};
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partition@2500000 {
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label = "root";
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reg = <0x02500000 0x5b00000>;
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};
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};
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&mdio {
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status = "okay";
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ethphy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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ð0 {
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status = "okay";
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ethernet0-port@0 {
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phy-handle = <ðphy0>;
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};
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};
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