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linux/Documentation/devicetree/bindings/arm/rockchip/pmu.yaml
Rob Herring (Arm) b921f66ccf dt-bindings: rockchip: pmu: Ensure all properties are defined
Device specific schemas should not allow undefined properties which is
what 'additionalProperties: true' allows. Add the missing child nodes
and fix this constraint.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250203213056.13827-1-robh@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-02-10 11:21:57 +01:00

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YAML

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/rockchip/pmu.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Rockchip Power Management Unit (PMU)
maintainers:
- Elaine Zhang <zhangqing@rock-chips.com>
- Heiko Stuebner <heiko@sntech.de>
description: |
The PMU is used to turn on and off different power domains of the SoCs.
This includes the power to the CPU cores.
select:
properties:
compatible:
contains:
enum:
- rockchip,px30-pmu
- rockchip,rk3066-pmu
- rockchip,rk3128-pmu
- rockchip,rk3288-pmu
- rockchip,rk3368-pmu
- rockchip,rk3399-pmu
- rockchip,rk3568-pmu
- rockchip,rk3576-pmu
- rockchip,rk3588-pmu
- rockchip,rv1126-pmu
required:
- compatible
properties:
compatible:
items:
- enum:
- rockchip,px30-pmu
- rockchip,rk3066-pmu
- rockchip,rk3128-pmu
- rockchip,rk3288-pmu
- rockchip,rk3368-pmu
- rockchip,rk3399-pmu
- rockchip,rk3568-pmu
- rockchip,rk3576-pmu
- rockchip,rk3588-pmu
- rockchip,rv1126-pmu
- const: syscon
- const: simple-mfd
reg:
maxItems: 1
power-controller:
type: object
reboot-mode:
type: object
required:
- compatible
- reg
additionalProperties: false
examples:
- |
pmu@20004000 {
compatible = "rockchip,rk3066-pmu", "syscon", "simple-mfd";
reg = <0x20004000 0x100>;
};