110 lines
2.7 KiB
YAML
110 lines
2.7 KiB
YAML
# 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:
|
|
oneOf:
|
|
- const: fcs,fsa4480
|
|
- items:
|
|
- enum:
|
|
- ocs,ocp96011
|
|
- const: 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:
|
|
$ref: /schemas/graph.yaml#/$defs/port-base
|
|
description:
|
|
A port node to link the FSA4480 to a TypeC controller for the purpose of
|
|
handling altmode muxing and orientation switching.
|
|
unevaluatedProperties: false
|
|
|
|
properties:
|
|
endpoint:
|
|
$ref: /schemas/graph.yaml#/$defs/endpoint-base
|
|
unevaluatedProperties: false
|
|
|
|
properties:
|
|
data-lanes:
|
|
$ref: /schemas/types.yaml#/definitions/uint32-array
|
|
description:
|
|
Specifies how the AUX+/- lines are connected to SBU1/2.
|
|
oneOf:
|
|
- items:
|
|
- const: 0
|
|
- const: 1
|
|
description: |
|
|
Default AUX/SBU layout (FSA4480)
|
|
- AUX+ connected to SBU2
|
|
- AUX- connected to SBU1
|
|
Default AUX/SBU layout (OCP96011)
|
|
- AUX+ connected to SBU1
|
|
- AUX- connected to SBU2
|
|
- items:
|
|
- const: 1
|
|
- const: 0
|
|
description: |
|
|
Swapped AUX/SBU layout (FSA4480)
|
|
- AUX+ connected to SBU1
|
|
- AUX- connected to SBU2
|
|
Swapped AUX/SBU layout (OCP96011)
|
|
- AUX+ connected to SBU2
|
|
- AUX- connected to SBU1
|
|
|
|
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>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
...
|