1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/starfive,jh7100-clkgen.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: StarFive JH7100 Clock Generator
8
9 maintainers:
10 - Geert Uytterhoeven <geert@linux-m68k.org>
11 - Emil Renner Berthing <kernel@esmil.dk>
12
13 properties:
14 compatible:
15 const: starfive,jh7100-clkgen
16
17 reg:
18 maxItems: 1
19
20 clocks:
21 items:
22 - description: Main clock source (25 MHz)
23 - description: Application-specific clock source (12-27 MHz)
24 - description: RMII reference clock (50 MHz)
25 - description: RGMII RX clock (125 MHz)
26
27 clock-names:
28 items:
29 - const: osc_sys
30 - const: osc_aud
31 - const: gmac_rmii_ref
32 - const: gmac_gr_mii_rxclk
33
34 '#clock-cells':
35 const: 1
36 description:
37 See <dt-bindings/clock/starfive-jh7100.h> for valid indices.
38
39 required:
40 - compatible
41 - reg
42 - clocks
43 - clock-names
44 - '#clock-cells'
45
46 additionalProperties: false
47
48 examples:
49 - |
50 clock-controller@11800000 {
51 compatible = "starfive,jh7100-clkgen";
52 reg = <0x11800000 0x10000>;
53 clocks = <&osc_sys>, <&osc_aud>, <&gmac_rmii_ref>, <&gmac_gr_mii_rxclk>;
54 clock-names = "osc_sys", "osc_aud", "gmac_rmii_ref", "gmac_gr_mii_rxclk";
55 #clock-cells = <1>;
56 };
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