mirror of https://gitee.com/openkylin/linux.git
128 lines
2.6 KiB
Plaintext
128 lines
2.6 KiB
Plaintext
/*
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* Abilis Systems TB100 Development Kit PCB device tree
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*
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* Copyright (C) Abilis Systems 2013
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*
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* Author: Christian Ruppert <christian.ruppert@abilis.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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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/dts-v1/;
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/include/ "abilis_tb100.dtsi"
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/ {
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chosen {
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bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
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};
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aliases { };
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memory {
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device_type = "memory";
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reg = <0x80000000 0x08000000>; /* 128M */
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};
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soc100 {
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uart@FF100000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pctl_uart0>;
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};
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ethernet@FE100000 {
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phy-mode = "rgmii";
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};
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i2c0: i2c@FF120000 {
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i2c-sda-hold-time-ns = <432>;
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};
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i2c1: i2c@FF121000 {
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i2c-sda-hold-time-ns = <432>;
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};
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i2c2: i2c@FF122000 {
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i2c-sda-hold-time-ns = <432>;
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};
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i2c3: i2c@FF123000 {
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i2c-sda-hold-time-ns = <432>;
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};
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i2c4: i2c@FF124000 {
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i2c-sda-hold-time-ns = <432>;
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};
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leds {
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compatible = "gpio-leds";
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power {
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label = "Power";
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gpios = <&gpioi 0 0>;
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linux,default-trigger = "default-on";
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};
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heartbeat {
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label = "Heartbeat";
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gpios = <&gpioi 1 0>;
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linux,default-trigger = "heartbeat";
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};
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led2 {
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label = "LED2";
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gpios = <&gpioi 2 0>;
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default-state = "off";
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};
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led3 {
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label = "LED3";
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gpios = <&gpioi 3 0>;
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default-state = "off";
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};
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led4 {
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label = "LED4";
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gpios = <&gpioi 4 0>;
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default-state = "off";
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};
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led5 {
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label = "LED5";
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gpios = <&gpioi 5 0>;
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default-state = "off";
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};
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led6 {
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label = "LED6";
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gpios = <&gpioi 6 0>;
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default-state = "off";
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};
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led7 {
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label = "LED7";
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gpios = <&gpioi 7 0>;
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default-state = "off";
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};
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led8 {
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label = "LED8";
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gpios = <&gpioi 8 0>;
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default-state = "off";
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};
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led9 {
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label = "LED9";
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gpios = <&gpioi 9 0>;
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default-state = "off";
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};
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led10 {
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label = "LED10";
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gpios = <&gpioi 10 0>;
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default-state = "off";
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};
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led11 {
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label = "LED11";
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gpios = <&gpioi 11 0>;
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default-state = "off";
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};
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};
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};
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};
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