Commit 41413a20 authored by Johan Jonker's avatar Johan Jonker Committed by Heiko Stuebner
Browse files

dt-bindings: arm: rockchip: convert pmu.txt to YAML



Current dts files with 'pmu' nodes are manually verified.
In order to automate this process pmu.txt
has to be converted to yaml.

Signed-off-by: default avatarJohan Jonker <jbx6244@gmail.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210417112952.8516-12-jbx6244@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 0a69452e
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Rockchip power-management-unit:
-------------------------------

The pmu is used to turn off and on different power domains of the SoCs
This includes the power to the CPU cores.

Required node properties:
- compatible value : = "rockchip,rk3066-pmu";
- reg : physical base address and the size of the registers window

Example:

	pmu@20004000 {
		compatible = "rockchip,rk3066-pmu";
		reg = <0x20004000 0x100>;
	};
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# 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,rk3066-pmu

  required:
    - compatible

properties:
  compatible:
    items:
      - enum:
          - rockchip,rk3066-pmu
      - const: syscon
      - const: simple-mfd

  reg:
    maxItems: 1

required:
  - compatible
  - reg

additionalProperties: true

examples:
  - |
    pmu@20004000 {
      compatible = "rockchip,rk3066-pmu", "syscon", "simple-mfd";
      reg = <0x20004000 0x100>;
    };