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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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fa59f17855
The DTC labels feature allows a dts file to reference a node without having to reproduce the entire node hierarchy above it. We can use this to simplify the MPC5200 board dts files by referencing the gpt nodes by label. Cc: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> [agust: fixed gpt7 phandle in the csi node of o2d.dtsi] Signed-off-by: Anatolij Gustschin <agust@denx.de>
137 lines
2.6 KiB
Plaintext
137 lines
2.6 KiB
Plaintext
/*
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* Motion-PRO board Device Tree Source
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*
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* Copyright (C) 2007 Semihalf
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* Marian Balakowicz <m8@semihalf.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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/include/ "mpc5200b.dtsi"
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&gpt0 { fsl,has-wdt; };
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&gpt6 { // Motion-PRO status LED
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compatible = "promess,motionpro-led";
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label = "motionpro-statusled";
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blink-delay = <100>; // 100 msec
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};
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&gpt7 { // Motion-PRO ready LED
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compatible = "promess,motionpro-led";
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label = "motionpro-readyled";
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};
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/ {
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model = "promess,motionpro";
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compatible = "promess,motionpro";
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soc5200@f0000000 {
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can@900 {
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status = "disabled";
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};
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psc@2000 { // PSC1
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compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
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};
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// PSC2 in spi master mode
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psc@2200 { // PSC2
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compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
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cell-index = <1>;
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};
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psc@2400 { // PSC3
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status = "disabled";
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};
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psc@2600 { // PSC4
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status = "disabled";
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};
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psc@2800 { // PSC5
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compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
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};
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psc@2c00 { // PSC6
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status = "disabled";
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};
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ethernet@3000 {
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phy-handle = <&phy0>;
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};
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mdio@3000 {
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phy0: ethernet-phy@2 {
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reg = <2>;
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};
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};
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i2c@3d00 {
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status = "disabled";
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};
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i2c@3d40 {
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rtc@68 {
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compatible = "dallas,ds1339";
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reg = <0x68>;
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};
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};
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sram@8000 {
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compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
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reg = <0x8000 0x4000>;
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};
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};
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pci@f0000d00 {
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status = "disabled";
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};
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localbus {
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ranges = <0 0 0xff000000 0x01000000
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1 0 0x50000000 0x00010000
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2 0 0x50010000 0x00010000
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3 0 0x50020000 0x00010000>;
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// 8-bit DualPort SRAM on LocalPlus Bus CS1
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kollmorgen@1,0 {
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compatible = "promess,motionpro-kollmorgen";
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reg = <1 0 0x10000>;
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interrupts = <1 1 0>;
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};
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// 8-bit board CPLD on LocalPlus Bus CS2
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cpld@2,0 {
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compatible = "promess,motionpro-cpld";
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reg = <2 0 0x10000>;
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};
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// 8-bit custom Anybus Module on LocalPlus Bus CS3
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anybus@3,0 {
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compatible = "promess,motionpro-anybus";
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reg = <3 0 0x10000>;
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};
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pro_module_general@3,0 {
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compatible = "promess,pro_module_general";
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reg = <3 0 3>;
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};
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pro_module_dio@3,800 {
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compatible = "promess,pro_module_dio";
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reg = <3 0x800 2>;
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};
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// 16-bit flash device at LocalPlus Bus CS0
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flash@0,0 {
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compatible = "cfi-flash";
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reg = <0 0 0x01000000>;
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bank-width = <2>;
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device-width = <2>;
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#size-cells = <1>;
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#address-cells = <1>;
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};
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};
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};
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