# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/power/pd-samsung.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung Exynos SoC Power Domains maintainers: - Krzysztof Kozlowski description: |+ Exynos processors include support for multiple power domains which are used to gate power to one or more peripherals on the processor. allOf: - $ref: power-domain.yaml# properties: compatible: enum: - samsung,exynos4210-pd - samsung,exynos5433-pd reg: maxItems: 1 clocks: deprecated: true maxItems: 1 clock-names: deprecated: true maxItems: 1 label: description: Human readable string with domain name. Will be visible in userspace to let user to distinguish between multiple domains in SoC. "#power-domain-cells": const: 0 power-domains: maxItems: 1 required: - compatible - "#power-domain-cells" - reg unevaluatedProperties: false examples: - | lcd0_pd: power-domain@10023c80 { compatible = "samsung,exynos4210-pd"; reg = <0x10023c80 0x20>; #power-domain-cells = <0>; label = "LCD0"; }; mfc_pd: power-domain@10044060 { compatible = "samsung,exynos4210-pd"; reg = <0x10044060 0x20>; #power-domain-cells = <0>; label = "MFC"; };