1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/arm/microchip,sparx5.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Microchip Sparx5 Boards Device Tree Bindings 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Lars Povlsen <lars.povlsen@microchip.com> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: |+ 13*4882a593Smuzhiyun The Microchip Sparx5 SoC is a ARMv8-based used in a family of 14*4882a593Smuzhiyun gigabit TSN-capable gigabit switches. 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun The SparX-5 Ethernet switch family provides a rich set of switching 17*4882a593Smuzhiyun features such as advanced TCAM-based VLAN and QoS processing 18*4882a593Smuzhiyun enabling delivery of differentiated services, and security through 19*4882a593Smuzhiyun TCAM-based frame processing using versatile content aware processor 20*4882a593Smuzhiyun (VCAP) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyunproperties: 23*4882a593Smuzhiyun $nodename: 24*4882a593Smuzhiyun const: '/' 25*4882a593Smuzhiyun compatible: 26*4882a593Smuzhiyun oneOf: 27*4882a593Smuzhiyun - description: The Sparx5 pcb125 board is a modular board, 28*4882a593Smuzhiyun which has both spi-nor and eMMC storage. The modular design 29*4882a593Smuzhiyun allows for connection of different network ports. 30*4882a593Smuzhiyun items: 31*4882a593Smuzhiyun - const: microchip,sparx5-pcb125 32*4882a593Smuzhiyun - const: microchip,sparx5 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun - description: The Sparx5 pcb134 is a pizzabox form factor 35*4882a593Smuzhiyun gigabit switch with 20 SFP ports. It features spi-nor and 36*4882a593Smuzhiyun either spi-nand or eMMC storage (mount option). 37*4882a593Smuzhiyun items: 38*4882a593Smuzhiyun - const: microchip,sparx5-pcb134 39*4882a593Smuzhiyun - const: microchip,sparx5 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun - description: The Sparx5 pcb135 is a pizzabox form factor 42*4882a593Smuzhiyun gigabit switch with 48+4 Cu ports. It features spi-nor and 43*4882a593Smuzhiyun either spi-nand or eMMC storage (mount option). 44*4882a593Smuzhiyun items: 45*4882a593Smuzhiyun - const: microchip,sparx5-pcb135 46*4882a593Smuzhiyun - const: microchip,sparx5 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun axi@600000000: 49*4882a593Smuzhiyun type: object 50*4882a593Smuzhiyun description: the root node in the Sparx5 platforms must contain 51*4882a593Smuzhiyun an axi bus child node. They are always at physical address 52*4882a593Smuzhiyun 0x600000000 in all the Sparx5 variants. 53*4882a593Smuzhiyun properties: 54*4882a593Smuzhiyun compatible: 55*4882a593Smuzhiyun items: 56*4882a593Smuzhiyun - const: simple-bus 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun required: 59*4882a593Smuzhiyun - compatible 60*4882a593Smuzhiyun 61*4882a593Smuzhiyunrequired: 62*4882a593Smuzhiyun - compatible 63*4882a593Smuzhiyun - axi@600000000 64*4882a593Smuzhiyun 65*4882a593SmuzhiyunadditionalProperties: true 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun... 68