| # SPDX-License-Identifier: GPL-2.0-only |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/arm/ti/ti,omap-prm-inst.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: OMAP PRM instances |
| |
| maintainers: |
| - Aaro Koskinen <aaro.koskinen@iki.fi> |
| - Andreas Kemnade <andreas@kemnade.info> |
| - Kevin Hilman <khilman@baylibre.com> |
| - Roger Quadros <rogerq@kernel.org> |
| - Tony Lindgren <tony@atomide.com> |
| |
| description: |
| Power and Reset Manager is an IP block on OMAP family of devices which |
| handle the power domains and their current state, and provide reset |
| handling for the domains and/or separate IP blocks under the power domain |
| hierarchy. |
| |
| properties: |
| compatible: |
| items: |
| - enum: |
| - ti,am3-prm-inst |
| - ti,am4-prm-inst |
| - ti,omap4-prm-inst |
| - ti,omap5-prm-inst |
| - ti,dra7-prm-inst |
| - const: ti,omap-prm-inst |
| |
| reg: |
| maxItems: 1 |
| |
| "#power-domain-cells": |
| const: 0 |
| |
| "#reset-cells": |
| const: 1 |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| reset-controller@1b00 { |
| compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; |
| reg = <0x1b00 0x40>; |
| #power-domain-cells = <0>; |
| #reset-cells = <1>; |
| }; |
