bindings/i2c/i2c-mux-pca954x.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-mux-pca954x.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
23       - enum:
24           - maxim,max7356
25           - maxim,max7357
26           - maxim,max7358
27           - maxim,max7367
28           - maxim,max7368
29           - maxim,max7369
30           - nxp,pca9540
31           - nxp,pca9542
32           - nxp,pca9543
33           - nxp,pca9544
34           - nxp,pca9545
35           - nxp,pca9546
36           - nxp,pca9547
37           - nxp,pca9548
38           - nxp,pca9846
39           - nxp,pca9847
40           - nxp,pca9848
41           - nxp,pca9849
42       - items:
43           - const: nxp,pca9646
44           - const: nxp,pca9546
52   "#interrupt-cells":
55   interrupt-controller: true
57   reset-gpios:
60   i2c-mux-idle-disconnect:
66   idle-state:
67     description: if present, overrides i2c-mux-idle-disconnect
68     $ref: /schemas/mux/mux-controller.yaml#/properties/idle-state
70   vdd-supply:
72       the regulator supplies power to VDD2 (core logic) and optionally to VDD1.
74   maxim,isolate-stuck-channel:
80   maxim,send-flush-out-sequence:
82     description: Send a flush-out sequence to stuck auxiliary buses
85   maxim,preconnection-wiggle-test-enable:
92   - compatible
93   - reg
96   - $ref: /schemas/i2c/i2c-mux.yaml#
97   - if:
103                 - maxim,max7367
104                 - maxim,max7369
105                 - nxp,pca9542
106                 - nxp,pca9543
107                 - nxp,pca9544
108                 - nxp,pca9545
112         "#interrupt-cells": false
113         interrupt-controller: false
115   - if:
121                 - maxim,max7357
124         maxim,isolate-stuck-channel: false
125         maxim,send-flush-out-sequence: false
126         maxim,preconnection-wiggle-test-enable: false
131   - |
132     #include <dt-bindings/interrupt-controller/irq.h>
135         #address-cells = <1>;
136         #size-cells = <0>;
138         i2c-mux@74 {
140             #address-cells = <1>;
141             #size-cells = <0>;
144             vdd-supply = <&p3v3>;
146             interrupt-parent = <&ipic>;
148             interrupt-controller;
149             #interrupt-cells = <2>;
152                 #address-cells = <1>;
153                 #size-cells = <0>;
163                 #address-cells = <1>;
164                 #size-cells = <0>;