1 # SPDX-License-Identifier: (GPL-2.0-only OR BS
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/renes
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Renesas RZ/N1D (R9A06G032) System Contr
8
9 maintainers:
10 - Fabrizio Castro <fabrizio.castro.jz@renesas
11 - Geert Uytterhoeven <geert+renesas@glider.be
12
13 properties:
14 compatible:
15 const: renesas,r9a06g032-sysctrl
16
17 reg:
18 maxItems: 1
19
20 clocks:
21 minItems: 1
22 items:
23 - description: External 40 MHz crystal
24 - description: Optional external 32.768
25 - description: Optional external JTAG in
26 - description: Optional external RGMII_R
27
28 clock-names:
29 minItems: 1
30 items:
31 - const: mclk
32 - const: rtc
33 - const: jtag
34 - const: rgmii_ref_ext
35
36 '#clock-cells':
37 const: 1
38
39 '#power-domain-cells':
40 const: 0
41
42 '#address-cells':
43 const: 1
44
45 '#size-cells':
46 const: 1
47
48 patternProperties:
49 "^dma-router@[a-f0-9]+$":
50 type: object
51 $ref: /schemas/dma/renesas,rzn1-dmamux.yam
52
53 required:
54 - compatible
55 - reg
56 - clocks
57 - clock-names
58 - '#clock-cells'
59 - '#power-domain-cells'
60
61 additionalProperties: false
62
63 examples:
64 - |
65 sysctrl: system-controller@4000c000 {
66 compatible = "renesas,r9a06g032-sy
67 reg = <0x4000c000 0x1000>;
68 clocks = <&ext_mclk>, <&ext_rtc_cl
69 <&ext_rgmii_ref>;
70 clock-names = "mclk", "rtc", "jtag
71 #clock-cells = <1>;
72 #power-domain-cells = <0>;
73 };
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