You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
254 lines
5.9 KiB
Plaintext
254 lines
5.9 KiB
Plaintext
/*
|
|
* Device Tree Include file for Traverse LS1043V board.
|
|
*
|
|
* Copyright 2014-2015, Freescale Semiconductor
|
|
* Copyright 2017, Traverse Technologies
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPLv2 or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "fsl-ls1043a.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
model = "Traverse LS1043V";
|
|
compatible = "traverse,ls1043v";
|
|
|
|
aliases {
|
|
crypto = &crypto;
|
|
ethernet0 = &EMAC0;
|
|
ethernet1 = &EMAC1;
|
|
ethernet2 = &EMAC2;
|
|
ethernet3 = &EMAC3;
|
|
ethernet4 = &EMAC4;
|
|
ethernet5 = &EMAC5;
|
|
pca9555 = &pca9555;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
gpio0 {
|
|
label = "ls1043v:green:user0";
|
|
gpios = <&pca9555 0 GPIO_ACTIVE_LOW>;
|
|
};
|
|
gpio1 {
|
|
label = "ls1043v:yellow:user0";
|
|
gpios = <&pca9555 1 GPIO_ACTIVE_LOW>;
|
|
};
|
|
gpio2 {
|
|
label = "ls1043v:green:user1";
|
|
gpios = <&pca9555 2 GPIO_ACTIVE_LOW>;
|
|
};
|
|
gpio3 {
|
|
label = "ls1043v:yellow:user1";
|
|
gpios = <&pca9555 3 GPIO_ACTIVE_LOW>;
|
|
};
|
|
gpio4 {
|
|
label = "ls1043v:green:user2";
|
|
gpios = <&pca9555 4 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
gpio5 {
|
|
label = "ls1043v:yellow:wlan";
|
|
gpios = <&pca9555 5 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
gpio6 {
|
|
label = "ls1043v:yellow:wan";
|
|
gpios = <&pca9555 6 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys-polled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
poll-interval = <1000>;
|
|
button@0 {
|
|
label = "Front button";
|
|
linux,code = <KEY_SETUP>;
|
|
gpios = <&pca9555 14 GPIO_ACTIVE_LOW>;
|
|
};
|
|
button@1 {
|
|
label = "Rear button";
|
|
linux,code = <KEY_WPS_BUTTON>;
|
|
gpios = <&pca9555 15 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
rtc@6f {
|
|
compatible = "intersil,isl1208";
|
|
reg = <0x6f>;
|
|
};
|
|
|
|
pca9555: pca9555@20 {
|
|
compatible = "nxp,pca9555";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
reg = <0x20>;
|
|
gpio-base = <0>;
|
|
};
|
|
|
|
/* CPU core temp sensor and VDD (1.0V) sensor */
|
|
ltc2990@4c {
|
|
compatible = "lltc,ltc2990";
|
|
reg = <0x4C>;
|
|
lltc,meas-mode = <4 3>;
|
|
};
|
|
|
|
/* 3.3V and 5V monitor (may not be loaded on some SKUs) */
|
|
ltc2990@4f {
|
|
compatible = "lltc,ltc2990";
|
|
reg = <0x4F>;
|
|
lltc,meas-mode = <6 3>;
|
|
};
|
|
};
|
|
|
|
&ifc {
|
|
status = "okay";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
/* Only NAND flash is used on this board */
|
|
ranges = <0x0 0x0 0x0 0x7e800000 0x00010000>;
|
|
|
|
nand@1,0 {
|
|
compatible = "fsl,ifc-nand";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0x0 0x0 0x10000>;
|
|
};
|
|
};
|
|
|
|
&duart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&duart1 {
|
|
status = "okay";
|
|
};
|
|
|
|
#include "fsl-ls1043-post.dtsi"
|
|
|
|
&fman0 {
|
|
EMAC0: ethernet@e0000 {
|
|
phy-handle = <&qsgmii_phy1>;
|
|
phy-connection-type = "qsgmii";
|
|
local-mac-address = [0A 00 00 00 00 01];
|
|
};
|
|
|
|
EMAC1: ethernet@e2000 {
|
|
phy-handle = <&qsgmii_phy2>;
|
|
phy-connection-type = "qsgmii";
|
|
local-mac-address = [0A 00 00 00 00 02];
|
|
};
|
|
|
|
EMAC2: ethernet@e8000 {
|
|
phy-handle = <&qsgmii_phy3>;
|
|
phy-connection-type = "qsgmii";
|
|
local-mac-address = [0A 00 00 00 00 03];
|
|
};
|
|
|
|
EMAC3: ethernet@ea000 {
|
|
phy-handle = <&qsgmii_phy4>;
|
|
phy-connection-type = "qsgmii";
|
|
local-mac-address = [0A 00 00 00 00 04];
|
|
};
|
|
EMAC4: ethernet@e4000 {
|
|
phy-handle = <&rgmii_phy1>;
|
|
phy-connection-type = "rgmii";
|
|
local-mac-address = [0A 00 00 00 00 05];
|
|
};
|
|
|
|
/* Connection to VDSL SoC */
|
|
EMAC5: ethernet@e6000 {
|
|
phy-connection-type = "rgmii-id";
|
|
local-mac-address = [00 00 00 00 00 06];
|
|
fixed-link {
|
|
speed = <1000>;
|
|
full-duplex;
|
|
};
|
|
};
|
|
|
|
/* 10G XFI interface - not in use on this platform */
|
|
TENSFP: ethernet@f0000 {
|
|
status = "disabled";
|
|
|
|
phy-connection-type = "sgmii";
|
|
fixed-link {
|
|
/* NB: speed = 1000 and sgmii allows forward compatibility
|
|
* with both 1G and 10G, the same is not true
|
|
* in the reverse.
|
|
*/
|
|
speed = <1000>;
|
|
full-duplex;
|
|
};
|
|
};
|
|
|
|
mdio@fc000 {
|
|
rgmii_phy1: ethernet-phy@3 {
|
|
reg = <0x3>;
|
|
};
|
|
qsgmii_phy1: ethernet-phy@4 {
|
|
reg = <0x4>;
|
|
};
|
|
qsgmii_phy2: ethernet-phy@5 {
|
|
reg = <0x5>;
|
|
};
|
|
qsgmii_phy3: ethernet-phy@6 {
|
|
reg = <0x6>;
|
|
};
|
|
qsgmii_phy4: ethernet-phy@7 {
|
|
reg = <0x7>;
|
|
};
|
|
};
|
|
};
|
|
|
|
/* No QUICC engine functions on this board */
|
|
&uqe {
|
|
status = "disabled";
|
|
};
|
|
|
|
/* No SATA/AHCI on this board */
|
|
&sata {
|
|
status = "disabled";
|
|
};
|