Lines Matching +full:mdio +full:- +full:mux +full:- +full:multiplexer
1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/mdio-mux-multiplexer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Properties for an MDIO bus multiplexer consumer device
10 - Andrew Lunn <andrew@lunn.ch>
13 This is a special case of MDIO mux when MDIO mux is defined as a consumer
14 of a mux producer device. The mux producer can be of any type like mmio mux
15 producer, gpio mux producer or generic register based mux producer.
19 - $ref: /schemas/net/mdio-mux.yaml#
23 const: mdio-mux-multiplexer
25 mux-controls:
29 - compatible
30 - mux-controls
35 - |
36 mux: mux-controller { // Mux Producer
37 compatible = "reg-mux";
38 #mux-control-cells = <1>;
39 mux-reg-masks = <0x54 0xf8>, /* 0: reg 0x54, bits 7:3 */
43 mdio-mux-1 { // Mux consumer
44 compatible = "mdio-mux-multiplexer";
45 mux-controls = <&mux 0>;
46 mdio-parent-bus = <&emdio1>;
47 #address-cells = <1>;
48 #size-cells = <0>;
50 mdio@0 {
52 #address-cells = <1>;
53 #size-cells = <0>;
56 mdio@8 {
58 #address-cells = <1>;
59 #size-cells = <0>;
63 mdio-mux-2 { // Mux consumer
64 compatible = "mdio-mux-multiplexer";
65 mux-controls = <&mux 1>;
66 mdio-parent-bus = <&emdio2>;
67 #address-cells = <1>;
68 #size-cells = <0>;
70 mdio@0 {
72 #address-cells = <1>;
73 #size-cells = <0>;
76 mdio@1 {
78 #address-cells = <1>;
79 #size-cells = <0>;