0001 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/clock/starfive,jh7100-clkgen.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: StarFive JH7100 Clock Generator
0008
0009 maintainers:
0010 - Geert Uytterhoeven <geert@linux-m68k.org>
0011 - Emil Renner Berthing <kernel@esmil.dk>
0012
0013 properties:
0014 compatible:
0015 const: starfive,jh7100-clkgen
0016
0017 reg:
0018 maxItems: 1
0019
0020 clocks:
0021 items:
0022 - description: Main clock source (25 MHz)
0023 - description: Application-specific clock source (12-27 MHz)
0024 - description: RMII reference clock (50 MHz)
0025 - description: RGMII RX clock (125 MHz)
0026
0027 clock-names:
0028 items:
0029 - const: osc_sys
0030 - const: osc_aud
0031 - const: gmac_rmii_ref
0032 - const: gmac_gr_mii_rxclk
0033
0034 '#clock-cells':
0035 const: 1
0036 description:
0037 See <dt-bindings/clock/starfive-jh7100.h> for valid indices.
0038
0039 required:
0040 - compatible
0041 - reg
0042 - clocks
0043 - clock-names
0044 - '#clock-cells'
0045
0046 additionalProperties: false
0047
0048 examples:
0049 - |
0050 clock-controller@11800000 {
0051 compatible = "starfive,jh7100-clkgen";
0052 reg = <0x11800000 0x10000>;
0053 clocks = <&osc_sys>, <&osc_aud>, <&gmac_rmii_ref>, <&gmac_gr_mii_rxclk>;
0054 clock-names = "osc_sys", "osc_aud", "gmac_rmii_ref", "gmac_gr_mii_rxclk";
0055 #clock-cells = <1>;
0056 };
