Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |