armada-3720-uDPU.dts

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Device tree for the uDPU board.
    4  * Based on Marvell Armada 3720 development board (DB-88F3720-DDR3)
    5  * Copyright (C) 2016 Marvell
    6  * Copyright (C) 2019 Methode Electronics
    7  * Copyright (C) 2019 Telus
    8  *
    9  * Vladimir Vid <vladimir.vid@sartura.hr>
   10  */
   11 
   12 /dts-v1/;
   13 
   14 #include <dt-bindings/gpio/gpio.h>
   15 #include "armada-372x.dtsi"
   16 
   17 / {
   18         model = "Methode uDPU Board";
   19         compatible = "methode,udpu", "marvell,armada3720";
   20 
   21         chosen {
   22                 stdout-path = "serial0:115200n8";
   23         };
   24 
   25         memory@0 {
   26                 device_type = "memory";
   27                 reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
   28         };
   29 
   30         leds {
   31                 pinctrl-names = "default";
   32                 compatible = "gpio-leds";
   33 
   34                 power1 {
   35                         label = "udpu:green:power";
   36                         gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
   37                 };
   38 
   39                 power2 {
   40                         label = "udpu:red:power";
   41                         gpios = <&gpionb 12 GPIO_ACTIVE_LOW>;
   42                 };
   43 
   44                 network1 {
   45                         label = "udpu:green:network";
   46                         gpios = <&gpionb 13 GPIO_ACTIVE_LOW>;
   47                 };
   48 
   49                 network2 {
   50                         label = "udpu:red:network";
   51                         gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
   52                 };
   53 
   54                 alarm1 {
   55                         label = "udpu:green:alarm";
   56                         gpios = <&gpionb 15 GPIO_ACTIVE_LOW>;
   57                 };
   58 
   59                 alarm2 {
   60                         label = "udpu:red:alarm";
   61                         gpios = <&gpionb 16 GPIO_ACTIVE_LOW>;
   62                 };
   63         };
   64 
   65         sfp_eth0: sfp-eth0 {
   66                 compatible = "sff,sfp";
   67                 i2c-bus = <&i2c0>;
   68                 los-gpios = <&gpiosb 2 GPIO_ACTIVE_HIGH>;
   69                 mod-def0-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
   70                 tx-disable-gpios = <&gpiosb 4 GPIO_ACTIVE_HIGH>;
   71                 tx-fault-gpios = <&gpiosb 5 GPIO_ACTIVE_HIGH>;
   72                 maximum-power-milliwatt = <3000>;
   73         };
   74 
   75         sfp_eth1: sfp-eth1 {
   76                 compatible = "sff,sfp";
   77                 i2c-bus = <&i2c1>;
   78                 los-gpios = <&gpiosb 7 GPIO_ACTIVE_HIGH>;
   79                 mod-def0-gpios = <&gpiosb 8 GPIO_ACTIVE_LOW>;
   80                 tx-disable-gpios = <&gpiosb 9 GPIO_ACTIVE_HIGH>;
   81                 tx-fault-gpios = <&gpiosb 10 GPIO_ACTIVE_HIGH>;
   82                 maximum-power-milliwatt = <3000>;
   83         };
   84 };
   85 
   86 &sdhci0 {
   87         status = "okay";
   88         bus-width = <8>;
   89         mmc-ddr-1_8v;
   90         mmc-hs400-1_8v;
   91         marvell,pad-type = "fixed-1-8v";
   92         non-removable;
   93         no-sd;
   94         no-sdio;
   95 };
   96 
   97 &spi0 {
   98         status = "okay";
   99         pinctrl-names = "default";
  100         pinctrl-0 = <&spi_quad_pins>;
  101 
  102         flash@0 {
  103                 compatible = "jedec,spi-nor";
  104                 reg = <0>;
  105                 spi-max-frequency = <54000000>;
  106 
  107                 partitions {
  108                         compatible = "fixed-partitions";
  109                         #address-cells = <1>;
  110                         #size-cells = <1>;
  111 
  112                         partition@0 {
  113                                 label = "firmware";
  114                                 reg = <0x0 0x180000>;
  115                         };
  116 
  117                         partition@180000 {
  118                                 label = "u-boot-env";
  119                                 reg = <0x180000 0x10000>;
  120                         };
  121                 };
  122         };
  123 };
  124 
  125 &pinctrl_nb {
  126         i2c1_recovery_pins: i2c1-recovery-pins {
  127                 groups = "i2c1";
  128                 function = "gpio";
  129         };
  130 
  131         i2c2_recovery_pins: i2c2-recovery-pins {
  132                 groups = "i2c2";
  133                 function = "gpio";
  134         };
  135 };
  136 
  137 &i2c0 {
  138         status = "okay";
  139         pinctrl-names = "default", "recovery";
  140         pinctrl-0 = <&i2c1_pins>;
  141         pinctrl-1 = <&i2c1_recovery_pins>;
  142         /delete-property/mrvl,i2c-fast-mode;
  143         scl-gpios = <&gpionb 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  144         sda-gpios = <&gpionb 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  145 };
  146 
  147 &i2c1 {
  148         status = "okay";
  149         pinctrl-names = "default", "recovery";
  150         pinctrl-0 = <&i2c2_pins>;
  151         pinctrl-1 = <&i2c2_recovery_pins>;
  152         /delete-property/mrvl,i2c-fast-mode;
  153         scl-gpios = <&gpionb 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  154         sda-gpios = <&gpionb 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  155 
  156         nct375@48 {
  157                 status = "okay";
  158                 compatible = "ti,tmp75c";
  159                 reg = <0x48>;
  160         };
  161 
  162         nct375@49 {
  163                 status = "okay";
  164                 compatible = "ti,tmp75c";
  165                 reg = <0x49>;
  166         };
  167 };
  168 
  169 &eth0 {
  170         phy-mode = "sgmii";
  171         status = "okay";
  172         managed = "in-band-status";
  173         phys = <&comphy1 0>;
  174         sfp = <&sfp_eth0>;
  175 };
  176 
  177 &eth1 {
  178         phy-mode = "sgmii";
  179         status = "okay";
  180         managed = "in-band-status";
  181         phys = <&comphy0 1>;
  182         sfp = <&sfp_eth1>;
  183 };
  184 
  185 &usb3 {
  186         status = "okay";
  187         phys = <&usb2_utmi_otg_phy>;
  188         phy-names = "usb2-utmi-otg-phy";
  189 };
  190 
  191 &uart0 {
  192         status = "okay";
  193 };

Cache object: eeef2ba2cb83cd47b137151608306e7b

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/marvell/armada-3720-uDPU.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/marvell/armada-3720-uDPU.dts