2020-02-24 21:52:34 +08:00
|
|
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
|
|
|
%YAML 1.2
|
|
|
|
|
---
|
|
|
|
|
$id: "http://devicetree.org/schemas/power/renesas,rcar-sysc.yaml#"
|
|
|
|
|
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
|
|
|
|
|
|
|
|
|
|
title: Renesas R-Car and RZ/G System Controller
|
|
|
|
|
|
|
|
|
|
maintainers:
|
|
|
|
|
- Geert Uytterhoeven <geert+renesas@glider.be>
|
|
|
|
|
- Magnus Damm <magnus.damm@gmail.com>
|
|
|
|
|
|
|
|
|
|
description:
|
|
|
|
|
The R-Car (RZ/G) System Controller provides power management for the CPU
|
|
|
|
|
cores and various coprocessors.
|
|
|
|
|
|
|
|
|
|
properties:
|
|
|
|
|
compatible:
|
|
|
|
|
enum:
|
2020-04-24 05:40:41 +08:00
|
|
|
- renesas,r8a7742-sysc # RZ/G1H
|
2020-02-24 21:52:34 +08:00
|
|
|
- renesas,r8a7743-sysc # RZ/G1M
|
|
|
|
|
- renesas,r8a7744-sysc # RZ/G1N
|
|
|
|
|
- renesas,r8a7745-sysc # RZ/G1E
|
|
|
|
|
- renesas,r8a77470-sysc # RZ/G1C
|
|
|
|
|
- renesas,r8a774a1-sysc # RZ/G2M
|
|
|
|
|
- renesas,r8a774b1-sysc # RZ/G2N
|
|
|
|
|
- renesas,r8a774c0-sysc # RZ/G2E
|
2020-07-08 00:18:03 +08:00
|
|
|
- renesas,r8a774e1-sysc # RZ/G2H
|
2020-02-24 21:52:34 +08:00
|
|
|
- renesas,r8a7779-sysc # R-Car H1
|
|
|
|
|
- renesas,r8a7790-sysc # R-Car H2
|
|
|
|
|
- renesas,r8a7791-sysc # R-Car M2-W
|
|
|
|
|
- renesas,r8a7792-sysc # R-Car V2H
|
|
|
|
|
- renesas,r8a7793-sysc # R-Car M2-N
|
|
|
|
|
- renesas,r8a7794-sysc # R-Car E2
|
|
|
|
|
- renesas,r8a7795-sysc # R-Car H3
|
|
|
|
|
- renesas,r8a77961-sysc # R-Car M3-W+
|
|
|
|
|
- renesas,r8a77965-sysc # R-Car M3-N
|
|
|
|
|
- renesas,r8a7796-sysc # R-Car M3-W
|
|
|
|
|
- renesas,r8a77970-sysc # R-Car V3M
|
|
|
|
|
- renesas,r8a77980-sysc # R-Car V3H
|
|
|
|
|
- renesas,r8a77990-sysc # R-Car E3
|
|
|
|
|
- renesas,r8a77995-sysc # R-Car D3
|
|
|
|
|
|
|
|
|
|
reg:
|
|
|
|
|
maxItems: 1
|
|
|
|
|
|
|
|
|
|
'#power-domain-cells':
|
|
|
|
|
const: 1
|
|
|
|
|
|
|
|
|
|
required:
|
|
|
|
|
- compatible
|
|
|
|
|
- reg
|
|
|
|
|
- '#power-domain-cells'
|
|
|
|
|
|
|
|
|
|
additionalProperties: false
|
|
|
|
|
|
|
|
|
|
examples:
|
|
|
|
|
- |
|
|
|
|
|
// System Controller node
|
|
|
|
|
sysc: system-controller@e6180000 {
|
|
|
|
|
compatible = "renesas,r8a7791-sysc";
|
|
|
|
|
reg = <0xe6180000 0x0200>;
|
|
|
|
|
#power-domain-cells = <1>;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
- |
|
|
|
|
|
// Power Domain consumers
|
|
|
|
|
#include <dt-bindings/power/r8a7791-sysc.h>
|
|
|
|
|
|
|
|
|
|
cache-controller-0 {
|
|
|
|
|
compatible = "cache";
|
|
|
|
|
power-domains = <&sysc R8A7791_PD_CA15_SCU>;
|
|
|
|
|
cache-unified;
|
|
|
|
|
cache-level = <2>;
|
|
|
|
|
};
|
