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c79bf52873
This adds device tree bindings for the IXP4xx USB Device Controller (UDC). Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250820-ixp4xx-udc-bindings-v1-1-640f29140164@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
40 lines
826 B
YAML
40 lines
826 B
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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$id: http://devicetree.org/schemas/usb/intel,ixp4xx-udc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Intel IXP4xx SoC USB Device Controller (UDC)
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description: The IXP4xx SoCs has a full-speed USB Device
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Controller with 16 endpoints and a built-in transceiver.
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maintainers:
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- Linus Walleij <linus.walleij@linaro.org>
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properties:
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compatible:
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const: intel,ixp4xx-udc
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reg:
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maxItems: 1
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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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usb@c800b000 {
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compatible = "intel,ixp4xx-udc";
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reg = <0xc800b000 0x1000>;
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interrupts = <12 IRQ_TYPE_LEVEL_HIGH>;
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};
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