1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/soc/renesas/renesas,r9a09g057-sys.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Renesas RZ/V2H(P) System Controller (SYS)
8
9 maintainers:
10 - Geert Uytterhoeven <geert+renesas@glider.be>
11
12 description: |
13 The RZ/V2H(P) SYS (System Controller) controls the overall
14 configuration of the LSI and supports the following functions,
15 - Trust zone control
16 - Extend access by specific masters to address beyond 4GB space
17 - GBETH configuration
18 - Control of settings and states of SRAM/PCIe/CM33/CA55/CR8/xSPI/ADC/TSU
19 - LSI version
20 - WDT stop control
21 - General registers
22
23 properties:
24 compatible:
25 const: renesas,r9a09g057-sys
26
27 reg:
28 maxItems: 1
29
30 clocks:
31 maxItems: 1
32
33 resets:
34 maxItems: 1
35
36 required:
37 - compatible
38 - reg
39 - clocks
40 - resets
41
42 additionalProperties: false
43
44 examples:
45 - |
46 sys: system-controller@10430000 {
47 compatible = "renesas,r9a09g057-sys";
48 reg = <0x10430000 0x10000>;
49 clocks = <&cpg 1>;
50 resets = <&cpg 1>;
51 };
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