77 lines
1.7 KiB
YAML
77 lines
1.7 KiB
YAML
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# 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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$id: http://devicetree.org/schemas/usb/willsemi,wusb3801.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: WUSB3801 Type-C port controller DT bindings
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description:
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The Will Semiconductor WUSB3801 is a USB Type-C port controller which
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supports role and plug orientation detection using the CC pins. It is
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compatible with the USB Type-C Cable and Connector Specification v1.2.
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maintainers:
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- Samuel Holland <samuel@sholland.org>
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properties:
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compatible:
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enum:
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- willsemi,wusb3801
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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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connector:
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type: object
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$ref: ../connector/usb-connector.yaml#
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unevaluatedProperties: false
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description:
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The managed USB Type-C connector. Since WUSB3801 does not support
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Power Delivery, the node should have the "pd-disable" property.
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properties:
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compatible:
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const: usb-c-connector
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required:
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- pd-disable
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required:
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- compatible
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- reg
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- interrupts
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- connector
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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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tcpc@60 {
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compatible = "willsemi,wusb3801";
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reg = <0x60>;
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interrupt-parent = <&gpio0>;
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interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
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connector {
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compatible = "usb-c-connector";
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label = "USB-C";
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vbus-supply = <&otg_switch>;
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power-role = "dual";
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try-power-role = "sink";
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data-role = "dual";
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typec-power-opmode = "default";
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pd-disable;
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};
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};
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};
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