bindings: pm8941-misc: Convert bindings to YAML

Convert bindings from txt to YAML.

Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Guru Das Srinagesh 2021-01-25 16:38:30 -08:00 committed by Chanwoo Choi
parent e3f6032909
commit dd6f5afb1c
2 changed files with 59 additions and 41 deletions

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Qualcomm's PM8941 USB ID Extcon device
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:
Usage: required
Value type: <string>
Definition: Should contain "qcom,pm8941-misc";
- reg:
Usage: required
Value type: <u32>
Definition: Should contain the offset to the misc address space
- interrupts:
Usage: required
Value type: <prop-encoded-array>
Definition: Should contain the usb id interrupt
- interrupt-names:
Usage: required
Value type: <stringlist>
Definition: Should contain the string "usb_id" for the usb id interrupt
Example:
pmic {
usb_id: misc@900 {
compatible = "qcom,pm8941-misc";
reg = <0x900>;
interrupts = <0x0 0x9 0 IRQ_TYPE_EDGE_BOTH>;
interrupt-names = "usb_id";
};
}
usb-controller {
extcon = <&usb_id>;
};

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# 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:
maxItems: 1
interrupt-names:
items:
- const: usb_id
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: misc@900 {
compatible = "qcom,pm8941-misc";
reg = <0x900>;
interrupts = <0x0 0x9 0 IRQ_TYPE_EDGE_BOTH>;
interrupt-names = "usb_id";
};
};
usb-controller {
extcon = <&usb_id>;
};