marvell,prestera.txt

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 Marvell Prestera Switch Chip bindings
    2 -------------------------------------
    3 
    4 Required properties:
    5 - compatible: must be "marvell,prestera" and one of the following
    6         "marvell,prestera-98dx3236",
    7         "marvell,prestera-98dx3336",
    8         "marvell,prestera-98dx4251",
    9 - reg: address and length of the register set for the device.
   10 - interrupts: interrupt for the device
   11 
   12 Optional properties:
   13 - dfx: phandle reference to the "DFX Server" node
   14 
   15 Example:
   16 
   17 switch {
   18         compatible = "simple-bus";
   19         #address-cells = <1>;
   20         #size-cells = <1>;
   21         ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>;
   22 
   23         packet-processor@0 {
   24                 compatible = "marvell,prestera-98dx3236", "marvell,prestera";
   25                 reg = <0 0x4000000>;
   26                 interrupts = <33>, <34>, <35>;
   27                 dfx = <&dfx>;
   28         };
   29 };
   30 
   31 DFX Server bindings
   32 -------------------
   33 
   34 Required properties:
   35 - compatible: must be "marvell,dfx-server", "simple-bus"
   36 - ranges: describes the address mapping of a memory-mapped bus.
   37 - reg: address and length of the register set for the device.
   38 
   39 Example:
   40 
   41 dfx-server {
   42         compatible = "marvell,dfx-server", "simple-bus";
   43         #address-cells = <1>;
   44         #size-cells = <1>;
   45         ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>;
   46         reg = <MBUS_ID(0x08, 0x00) 0 0x100000>;
   47 };
   48 
   49 Marvell Prestera SwitchDev bindings
   50 -----------------------------------
   51 Optional properties:
   52 - compatible: must be "marvell,prestera"
   53 - base-mac-provider: describes handle to node which provides base mac address,
   54         might be a static base mac address or nvme cell provider.
   55 
   56 Example:
   57 
   58 eeprom_mac_addr: eeprom-mac-addr {
   59        compatible = "eeprom,mac-addr-cell";
   60        status = "okay";
   61 
   62        nvmem = <&eeprom_at24>;
   63 };
   64 
   65 prestera {
   66        compatible = "marvell,prestera";
   67        status = "okay";
   68 
   69        base-mac-provider = <&eeprom_mac_addr>;
   70 };
   71 
   72 The current implementation of Prestera Switchdev PCI interface driver requires
   73 that BAR2 is assigned to 0xf6000000 as base address from the PCI IO range:
   74 
   75 &cp0_pcie0 {
   76         ranges = <0x81000000 0x0 0xfb000000 0x0 0xfb000000 0x0 0xf0000
   77                 0x82000000 0x0 0xf6000000 0x0 0xf6000000 0x0 0x2000000
   78                 0x82000000 0x0 0xf9000000 0x0 0xf9000000 0x0 0x100000>;
   79         phys = <&cp0_comphy0 0>;
   80         status = "okay";
   81 };

Cache object: 344b9abfda5dd65b614ef4844753d034

[ 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/Bindings/net/marvell,prestera.txt

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/net/marvell,prestera.txt