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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
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$id : http://devicetree.org/schemas/power/renesas,rcar-sysc.yaml#
$schema : http://devicetree.org/meta-schemas/core.yaml#
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title : Renesas R-Car and RZ/G System Controller
maintainers :
- Geert Uytterhoeven <geert+renesas@glider.be>
- Magnus Damm <magnus.damm@gmail.com>
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description : |
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The R-Car (RZ/G) System Controller provides power management for the CPU
cores and various coprocessors.
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The power domain IDs for consumers are defined in header files: :
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include/dt-bindings/power/r8*-sysc.h
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properties :
compatible :
enum :
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- renesas,r8a7742-sysc # RZ/G1H
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- 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
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- renesas,r8a774e1-sysc # RZ/G2H
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- 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
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- renesas,r8a779a0-sysc # R-Car V3U
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- renesas,r8a779f0-sysc # R-Car S4-8
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- renesas,r8a779g0-sysc # R-Car V4H
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- renesas,r8a779h0-sysc # R-Car V4M
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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>;
};