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cubelinux-kernel/Documentation/devicetree/bindings/rtc/fsl,stmp3xxx-rtc.yaml
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Greg Kroah-Hartman 598cf27219 Linux 6.19.3
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Tested-by: Brett A C Sheffield <bacs@librecast.net>
Tested-by: Mark Brown <broonie@kernel.org>
Tested-by: Luna Jernberg <droidbittin@gmail.com>
Tested-by: Ronald Warsow <rwarsow@gmx.de>
Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-19 16:33:27 +01:00

52 lines
1.0 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/rtc/fsl,stmp3xxx-rtc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: STMP3xxx/i.MX28 Time Clock Controller
maintainers:
- Javier Carrasco <javier.carrasco.cruz@gmail.com>
allOf:
- $ref: rtc.yaml#
properties:
compatible:
oneOf:
- items:
- enum:
- fsl,imx28-rtc
- fsl,imx23-rtc
- const: fsl,stmp3xxx-rtc
- const: fsl,stmp3xxx-rtc
reg:
maxItems: 1
interrupts:
maxItems: 1
stmp,crystal-freq:
description:
Override crystal frequency as determined from fuse bits.
Use <0> for "no crystal".
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 32000, 32768]
required:
- compatible
- reg
- interrupts
unevaluatedProperties: false
examples:
- |
rtc@80056000 {
compatible = "fsl,imx28-rtc", "fsl,stmp3xxx-rtc";
reg = <0x80056000 2000>;
interrupts = <29>;
};