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