| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/hwinfo/renesas,prr.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Renesas Product Register |
| |
| maintainers: |
| - Geert Uytterhoeven <geert+renesas@glider.be> |
| - Magnus Damm <magnus.damm@gmail.com> |
| |
| description: | |
| Most Renesas ARM SoCs have a Product Register or Boundary Scan ID |
| Register that allows to retrieve SoC product and revision information. |
| If present, a device node for this register should be added. |
| |
| properties: |
| compatible: |
| enum: |
| - renesas,prr |
| - renesas,bsid |
| reg: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| prr: chipid@ff000044 { |
| compatible = "renesas,prr"; |
| reg = <0xff000044 4>; |
| }; |
