brcm,systemport.yaml (1887B)
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/net/brcm,systemport.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Broadcom BCM7xxx Ethernet Systemport Controller (SYSTEMPORT) 8 9maintainers: 10 - Florian Fainelli <f.fainelli@gmail.com> 11 12properties: 13 compatible: 14 enum: 15 - brcm,systemport-v1.00 16 - brcm,systemportlite-v1.00 17 - brcm,systemport 18 19 reg: 20 maxItems: 1 21 22 interrupts: 23 minItems: 2 24 items: 25 - description: interrupt line for RX queues 26 - description: interrupt line for TX queues 27 - description: interrupt line for Wake-on-LAN 28 29 clocks: 30 items: 31 - description: main clock 32 - description: Wake-on-LAN clock 33 34 clock-names: 35 items: 36 - const: sw_sysport 37 - const: sw_sysportwol 38 39 systemport,num-tier2-arb: 40 $ref: /schemas/types.yaml#/definitions/uint32 41 description: 42 Number of tier 2 arbiters 43 44 systemport,num-tier1-arb: 45 $ref: /schemas/types.yaml#/definitions/uint32 46 description: 47 Number of tier 2 arbiters 48 49 systemport,num-txq: 50 $ref: /schemas/types.yaml#/definitions/uint32 51 minimum: 1 52 maximum: 32 53 description: 54 Number of HW transmit queues 55 56 systemport,num-rxq: 57 $ref: /schemas/types.yaml#/definitions/uint32 58 minimum: 1 59 maximum: 32 60 description: 61 Number of HW receive queues 62 63required: 64 - reg 65 - interrupts 66 - phy-mode 67 68allOf: 69 - $ref: "ethernet-controller.yaml#" 70 71unevaluatedProperties: false 72 73examples: 74 - | 75 ethernet@f04a0000 { 76 compatible = "brcm,systemport-v1.00"; 77 reg = <0xf04a0000 0x4650>; 78 local-mac-address = [ 00 11 22 33 44 55 ]; 79 phy-mode = "gmii"; 80 interrupts = <0x0 0x16 0x0>, 81 <0x0 0x17 0x0>; 82 fixed-link { 83 speed = <1000>; 84 full-duplex; 85 }; 86 };