| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/arm/microchip,sparx5.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Microchip Sparx5 Boards |
| 8 | |
| 9 | maintainers: |
| 10 | - Lars Povlsen <lars.povlsen@microchip.com> |
| 11 | |
| 12 | description: |+ |
| 13 | The Microchip Sparx5 SoC is a ARMv8-based used in a family of |
| 14 | gigabit TSN-capable gigabit switches. |
| 15 | |
| 16 | The SparX-5 Ethernet switch family provides a rich set of switching |
| 17 | features such as advanced TCAM-based VLAN and QoS processing |
| 18 | enabling delivery of differentiated services, and security through |
| 19 | TCAM-based frame processing using versatile content aware processor |
| 20 | (VCAP) |
| 21 | |
| 22 | properties: |
| 23 | $nodename: |
| 24 | const: '/' |
| 25 | compatible: |
| 26 | oneOf: |
| 27 | - description: The Sparx5 pcb125 board is a modular board, |
| 28 | which has both spi-nor and eMMC storage. The modular design |
| 29 | allows for connection of different network ports. |
| 30 | items: |
| 31 | - const: microchip,sparx5-pcb125 |
| 32 | - const: microchip,sparx5 |
| 33 | |
| 34 | - description: The Sparx5 pcb134 is a pizzabox form factor |
| 35 | gigabit switch with 20 SFP ports. It features spi-nor and |
| 36 | either spi-nand or eMMC storage (mount option). |
| 37 | items: |
| 38 | - const: microchip,sparx5-pcb134 |
| 39 | - const: microchip,sparx5 |
| 40 | |
| 41 | - description: The Sparx5 pcb135 is a pizzabox form factor |
| 42 | gigabit switch with 48+4 Cu ports. It features spi-nor and |
| 43 | either spi-nand or eMMC storage (mount option). |
| 44 | items: |
| 45 | - const: microchip,sparx5-pcb135 |
| 46 | - const: microchip,sparx5 |
| 47 | |
| 48 | axi@600000000: |
| 49 | type: object |
| 50 | description: the root node in the Sparx5 platforms must contain |
| 51 | an axi bus child node. They are always at physical address |
| 52 | 0x600000000 in all the Sparx5 variants. |
| 53 | properties: |
| 54 | compatible: |
| 55 | items: |
| 56 | - const: simple-bus |
| 57 | |
| 58 | required: |
| 59 | - compatible |
| 60 | |
| 61 | required: |
| 62 | - compatible |
| 63 | - axi@600000000 |
| 64 | |
| 65 | additionalProperties: true |
| 66 | |
| 67 | ... |