forked from Minki/linux
70 lines
1.4 KiB
Plaintext
70 lines
1.4 KiB
Plaintext
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/*
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* Device Tree file for OpenBlocks AX3-4 board
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*
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* Copyright (C) 2012 Marvell
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*
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* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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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/ "armada-xp-mv78260.dtsi"
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/ {
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model = "PlatHome OpenBlocks AX3-4 board";
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compatible = "plathome,openblocks-ax3-4", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
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chosen {
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bootargs = "console=ttyS0,115200 earlyprintk";
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};
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memory {
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device_type = "memory";
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reg = <0x00000000 0xC0000000>; /* 3 GB */
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};
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soc {
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serial@d0012000 {
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clock-frequency = <250000000>;
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status = "okay";
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};
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serial@d0012100 {
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clock-frequency = <250000000>;
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status = "okay";
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};
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pinctrl {
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led_pins: led-pins-0 {
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marvell,pins = "mpp49", "mpp51", "mpp53";
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marvell,function = "gpio";
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};
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&led_pins>;
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red_led {
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label = "red_led";
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gpios = <&gpio1 17 1>;
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default-state = "off";
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};
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yellow_led {
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label = "yellow_led";
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gpios = <&gpio1 19 1>;
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default-state = "off";
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};
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green_led {
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label = "green_led";
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gpios = <&gpio1 21 1>;
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default-state = "off";
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linux,default-trigger = "heartbeat";
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};
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};
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};
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};
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