| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/reset/thead,th1520-reset.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: T-HEAD TH1520 SoC Reset Controller |
| |
| description: |
| The T-HEAD TH1520 reset controller is a hardware block that asserts/deasserts |
| resets for SoC subsystems. |
| |
| maintainers: |
| - Michal Wilczynski <m.wilczynski@samsung.com> |
| |
| properties: |
| compatible: |
| enum: |
| - thead,th1520-reset # Reset controller for VO subsystem |
| - thead,th1520-reset-ao |
| - thead,th1520-reset-ap |
| - thead,th1520-reset-dsp |
| - thead,th1520-reset-misc |
| - thead,th1520-reset-vi |
| - thead,th1520-reset-vp |
| |
| reg: |
| maxItems: 1 |
| |
| "#reset-cells": |
| const: 1 |
| |
| required: |
| - compatible |
| - reg |
| - "#reset-cells" |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| soc { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| rst: reset-controller@ffef528000 { |
| compatible = "thead,th1520-reset"; |
| reg = <0xff 0xef528000 0x0 0x1000>; |
| #reset-cells = <1>; |
| }; |
| }; |
