| # 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 <quic_gurus@quicinc.com> | |
| 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>; | |
| }; |