/* * Cavium Thunder DTS file - Thunder board description * * Copyright (C) 2016, Cavium Inc. * * This file is dual-licensed: you can use it either under the terms * of the GPL 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 program 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; version 2 of the License. * * This program 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/ "cn81xx-linux.dtsi" &mrml_bridge { mdio-nexus@1,3 { mdio0@87e005003800 { rgmii00: rgmii00 { reg = <0> ; compatible = "marvell,88e1510", "ethernet-phy-ieee802.3-c22"; }; qsgmii00: qsgmii00 { qlm-mode = "0x000,qsgmii"; reg = <0x10> ; compatible = "vitesse,vsc8574", "ethernet-phy-ieee802.3-c22"; }; qsgmii01: qsgmii01 { qlm-mode = "0x001,qsgmii"; reg = <0x11> ; compatible = "vitesse,vsc8574", "ethernet-phy-ieee802.3-c22"; }; qsgmii02: qsgmii02 { qlm-mode = "0x002,qsgmii"; reg = <0x12> ; compatible = "vitesse,vsc8574", "ethernet-phy-ieee802.3-c22"; }; qsgmii03: qsgmii03 { qlm-mode = "0x003,qsgmii"; reg = <0x13> ; compatible = "vitesse,vsc8574", "ethernet-phy-ieee802.3-c22"; }; }; mdio1@87e005003880 { xfi00: xfi00 { qlm-mode = "0x000,xfi"; reg = <0x0>; compatible = "aquantia,aqr105", "ethernet-phy-ieee802.3-c45"; }; }; }; rgx0 { rgmii00 { reg = <0>; local-mac-address = [00 00 00 00 00 00]; phy-handle = <&rgmii00>; }; }; bgx0 { /* typename+qlm+typenumber eg : qsgmii+bgx0+sgmmi0 */ qsgmii00 { reg = <0>; qlm-mode = "0x000,qsgmii"; local-mac-address = [00 00 00 00 00 00]; phy-handle = <&qsgmii00>; }; qsgmii01 { reg = <1>; qlm-mode = "0x001,qsgmii"; local-mac-address = [00 00 00 00 00 00]; phy-handle = <&qsgmii01>; }; qsgmii02 { reg = <2>; qlm-mode = "0x002,qsgmii"; local-mac-address = [00 00 00 00 00 00]; phy-handle = <&qsgmii02>; }; qsgmii03 { reg = <3>; qlm-mode = "0x003,qsgmii"; local-mac-address = [00 00 00 00 00 00]; phy-handle = <&qsgmii03>; }; xfi00 { reg = <0>; qlm-mode = "0x000,xfi"; local-mac-address = [00 00 00 00 00 00]; phy-handle = <&xfi00>; }; }; bgx1 { xfi10 { reg = <0>; qlm-mode = "0x010,xfi"; local-mac-address = [00 00 00 00 00 00]; }; xfi11 { reg = <1>; qlm-mode = "0x011,xfi"; local-mac-address = [00 00 00 00 00 00]; }; }; }; &mmc_1_4 { /* NOTE: the BDK is responsible for swapping the two slots. * Unfortunately there does not appear to be any way to read the * position of SW2-7 in software. */ mmc-slot@0 { compatible = "mmc-slot"; reg = <0>; vmmc-supply = <&mmc_supply_3v3>; max-frequency = <26000000>; /* 1.8v is not supported */ no-1-8-v; /* Bus width is only 4 bits maximum */ bus-width = <4>; /* No write-protect switch is present */ disable-wp; /* There is no card detection available; polling must be used. */ broken-cd; /* High-speed mode is supported */ cap-sd-highspeed; /* speed up device probing */ no-sdio; no-mmc; }; mmc-slot@1 { compatible = "mmc-slot"; reg = <1>; vmmc-supply = <&mmc_supply_3v3>; max-frequency = <26000000>; mmc-ddr-3_3v; /* 1.8v is not supported */ no-1-8-v; /* Bus width is only 8 bits maximum */ bus-width = <8>; /* No write-protect switch is present */ disable-wp; /* There is no card detection available; polling must be used. */ broken-cd; /* High-speed mode is supported */ cap-mmc-highspeed; /* eMMC device is soldered onto the board */ non-removable; /* speed up device probing */ no-sdio; no-sd; }; }; &i2c_9_0 { /* another pca9535 at 0x20 is only visible via jtag */ gpio1: gpio-i2c@21 { compatible = "nxp,pca9535"; gpio-controller; reg = <0x21>; gpio_base = <48>; pins = <48 16>; ngpios = <16>; // standard n_gpios = <16>; // deprecated, driver required #gpio-cells = <2>; }; gpio2: gpio-i2c@22 { compatible = "nxp,pca9535"; gpio-controller; reg = <0x22>; gpio_base = <64>; pins = <64 16>; ngpios = <16>; // standard n_gpios = <16>; // deprecated, driver required #gpio-cells = <2>; }; mux@70 { compatible = "nxp,pca9546"; reg = <0x70>; #address-cells = <1>; #size-cells = <0>; i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; }; i2c@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; }; i2c@2 { #address-cells = <1>; #size-cells = <0>; reg = <2>; }; }; }; &i2c_9_1 { rom@54 { compatible = "atmel,24c256"; reg = <0x54>; pagesize = <64>; }; rtc@68 { compatible = "isil,isl12057"; reg = <0x68>; }; }; &spi_7_0 { flash@0 { compatible = "micron,n25q128a13", "spi-flash", "jedec,spi-nor"; reg = <0x0>; spi-max-frequency = <16000000>; #address-cells = <1>; #size-cells = <1>; }; flash@1 { compatible = "spinand,mt29f", "mt29f"; reg = <0x1>; spi-max-frequency = <50000000>; #address-cells = <1>; #size-cells = <1>; nand-ecc-mode = "none"; }; }; &nfc { nand@1 { reg = <0x1>; nand-ecc-mode = "none"; }; };