Commit 7021a866 authored by Frank Li's avatar Frank Li Committed by Stephen Boyd
Browse files

dt-bindings: clock: convert vf610-clock.txt to yaml format 



Convert vf610-clock.txt to yaml format.

Additional changes:
- swap audio_ext and enet_ext to match existed dts order
- remove clock consumer in example

Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250411212339.3273202-1-Frank.Li@nxp.com


Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 0af2f6be

Documentation/devicetree/bindings/clock/fsl,vf610-ccm.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/clock/fsl,vf610-ccm.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Clock for Freescale Vybrid VF610 SOC



description:

  The clock consumer should specify the desired clock by having the clock

  ID in its "clocks" phandle cell. See include/dt-bindings/clock/vf610-clock.h

  for the full list of VF610 clock IDs



maintainers:

  - Frank Li <Frank.Li@nxp.com>



properties:

  compatible:

    const: fsl,vf610-ccm



  reg:

    maxItems: 1



  '#clock-cells':

    const: 1



  clocks:

    items:

      - description: external crystal oscillator 32KHz, recommended

      - description: external crystal oscillator 24MHz, recommended

      - description: audio

      - description: enet

    minItems: 2



  clock-names:

    items:

      - const: sxosc

      - const: fxosc

      - const: enet_ext

      - const: audio_ext

    minItems: 2



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    clock-controller@4006b000 {

        compatible = "fsl,vf610-ccm";

        reg = <0x4006b000 0x1000>;

        #clock-cells = <1>;

        clocks = <&sxosc>, <&fxosc>;

        clock-names = "sxosc", "fxosc";

    };

Documentation/devicetree/bindings/clock/vf610-clock.txt

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* Clock bindings for Freescale Vybrid VF610 SOC



Required properties:

- compatible: Should be "fsl,vf610-ccm"

- reg: Address and length of the register set

- #clock-cells: Should be <1>



Optional properties:

- clocks: list of clock identifiers which are external input clocks to the

	given clock controller. Please refer the next section to find

	the input clocks for a given controller.

- clock-names: list of names of clocks which are external input clocks to the

	given clock controller.



Input clocks for top clock controller:

	- sxosc (external crystal oscillator 32KHz, recommended)

	- fxosc (external crystal oscillator 24MHz, recommended)

	- audio_ext

	- enet_ext



The clock consumer should specify the desired clock by having the clock

ID in its "clocks" phandle cell. See include/dt-bindings/clock/vf610-clock.h

for the full list of VF610 clock IDs.



Examples:



clks: ccm@4006b000 {

	compatible = "fsl,vf610-ccm";

	reg = <0x4006b000 0x1000>;

	#clock-cells = <1>;

	clocks = <&sxosc>, <&fxosc>;

	clock-names = "sxosc", "fxosc";

};



uart1: serial@40028000 {

	compatible = "fsl,vf610-uart";

	reg = <0x40028000 0x1000>;

	interrupts = <0 62 0x04>;

	clocks = <&clks VF610_CLK_UART1>;

	clock-names = "ipg";

};