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cubelinux-kernel/Documentation/devicetree/bindings/clock/spacemit,k1-pll.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

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YAML

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/spacemit,k1-pll.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: SpacemiT K1 PLL
maintainers:
- Haylen Chu <heylenay@4d2.org>
properties:
compatible:
const: spacemit,k1-pll
reg:
maxItems: 1
clocks:
description: External 24MHz oscillator
spacemit,mpmu:
$ref: /schemas/types.yaml#/definitions/phandle
description:
Phandle to the "Main PMU (MPMU)" syscon. It is used to check PLL
lock status.
"#clock-cells":
const: 1
description:
See <dt-bindings/clock/spacemit,k1-syscon.h> for valid indices.
required:
- compatible
- reg
- clocks
- spacemit,mpmu
- "#clock-cells"
additionalProperties: false
examples:
- |
clock-controller@d4090000 {
compatible = "spacemit,k1-pll";
reg = <0xd4090000 0x1000>;
clocks = <&vctcxo_24m>;
spacemit,mpmu = <&sysctl_mpmu>;
#clock-cells = <1>;
};