brcm,bcm6368-mdio-mux.yaml (1128B)
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/net/brcm,bcm6368-mdio-mux.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Broadcom BCM6368 MDIO bus multiplexer 8 9maintainers: 10 - Álvaro Fernández Rojas <noltari@gmail.com> 11 12description: 13 This MDIO bus multiplexer defines buses that could be internal as well as 14 external to SoCs. When child bus is selected, one needs to select these two 15 properties as well to generate desired MDIO transaction on appropriate bus. 16 17allOf: 18 - $ref: mdio-mux.yaml# 19 20properties: 21 compatible: 22 const: brcm,bcm6368-mdio-mux 23 24 reg: 25 maxItems: 1 26 27required: 28 - compatible 29 - reg 30 31unevaluatedProperties: false 32 33examples: 34 - | 35 mdio0: mdio@10e000b0 { 36 #address-cells = <1>; 37 #size-cells = <0>; 38 compatible = "brcm,bcm6368-mdio-mux"; 39 reg = <0x10e000b0 0x6>; 40 41 mdio_int: mdio@0 { 42 #address-cells = <1>; 43 #size-cells = <0>; 44 reg = <0>; 45 }; 46 47 mdio_ext: mdio@1 { 48 #address-cells = <1>; 49 #size-cells = <0>; 50 reg = <1>; 51 }; 52 };