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52 lines
1.2 KiB
52 lines
1.2 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/extcon/fcs,fsa880.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Fairchild Semiconductor FSA880, FSA9480 and compatibles |
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maintainers: |
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- Linus Walleij <[email protected]> |
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description: |
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The FSA880 and FSA9480 are USB port accessory detectors and switches. |
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The switch is fully controlled using I2C and enables USB data, stereo |
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and mono audio, video, microphone, and UART data to use a common |
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connector port. Compatible switches exist from other manufacturers. |
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properties: |
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compatible: |
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enum: |
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- fcs,fsa880 |
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- fcs,fsa9480 |
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- ti,tsu6111 |
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reg: |
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maxItems: 1 |
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description: The I2C address for an FSA880 compatible device is |
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usually 0x25. |
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interrupts: |
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maxItems: 1 |
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required: |
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- compatible |
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- reg |
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- interrupts |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/interrupt-controller/irq.h> |
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i2c { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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usb-switch@25 { |
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compatible = "fcs,fsa880"; |
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reg = <0x25>; |
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interrupt-parent = <&gpio>; |
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interrupts = <1 IRQ_TYPE_EDGE_FALLING>; |
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}; |
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};
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