# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/extcon/qcom,pm8941-misc.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Qualcomm Technologies, Inc. PM8941 USB ID Extcon device maintainers: - Guru Das Srinagesh <gurus@codeaurora.org> description: | Some Qualcomm PMICs have a "misc" module that can be used to detect when the USB ID pin has been pulled low or high. properties: compatible: items: - const: qcom,pm8941-misc reg: maxItems: 1 interrupts: minItems: 1 maxItems: 2 interrupt-names: minItems: 1 anyOf: - items: - const: usb_id - const: usb_vbus - items: - const: usb_id - items: - const: usb_vbus required: - compatible - reg - interrupts - interrupt-names additionalProperties: false examples: - | #include <dt-bindings/interrupt-controller/irq.h> pmic { #address-cells = <1>; #size-cells = <0>; interrupt-controller; #interrupt-cells = <4>; usb_id: usb-detect@900 { compatible = "qcom,pm8941-misc"; reg = <0x900>; interrupts = <0x0 0x9 0 IRQ_TYPE_EDGE_BOTH>; interrupt-names = "usb_id"; }; }; usb-controller { extcon = <&usb_id>; };