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0e77f8e1d0
This rewrites the FSA9480 DT bindings using YAML and extends them with the compatible TI TSU6111. I chose to name the file fcs,fsa880 since this is the first switch, later versions are improvements. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
52 lines
1.2 KiB
YAML
52 lines
1.2 KiB
YAML
# 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 <linus.walleij@linaro.org>
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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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