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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/fcs,fsa4480.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ON Semiconductor Analog Audio Switch
maintainers:
- Bjorn Andersson <bjorn.andersson@linaro.org>
properties:
compatible:
enum:
- fcs,fsa4480
reg:
maxItems: 1
interrupts:
maxItems: 1
vcc-supply:
description: power supply (2.7V-5.5V)
mode-switch:
description: Flag the port as possible handle of altmode switching
type: boolean
orientation-switch:
description: Flag the port as possible handler of orientation switching
type: boolean
port:
$ref: /schemas/graph.yaml#/properties/port
description:
A port node to link the FSA4480 to a TypeC controller for the purpose of
handling altmode muxing and orientation switching.
required:
- compatible
- reg
- port
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c13 {
#address-cells = <1>;
#size-cells = <0>;
typec-mux@42 {
compatible = "fcs,fsa4480";
reg = <0x42>;
interrupts-extended = <&tlmm 2 IRQ_TYPE_LEVEL_LOW>;
vcc-supply = <&vreg_bob>;
mode-switch;
orientation-switch;
port {
fsa4480_ept: endpoint {
remote-endpoint = <&typec_controller>;
};
};
};
};
...
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