67 lines
1.4 KiB
YAML
67 lines
1.4 KiB
YAML
# 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>;
|
|
};
|