Documentation/devicetree/bindings/clock/imx6sx-clock.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/clock/imx6sx-clock.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/clock/imx6sx-clock.yaml
Extension
.yaml
Size
1783 bytes
Lines
73
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/imx6sx-clock.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Freescale i.MX6 SoloX Clock Controller

maintainers:
  - Abel Vesa <abelvesa@kernel.org>
  - Peng Fan <peng.fan@nxp.com>

properties:
  compatible:
    const: fsl,imx6sx-ccm

  reg:
    maxItems: 1

  interrupts:
    description: CCM provides 2 interrupt requests, request 1 is to generate
      interrupt for frequency or mux change, request 2 is to generate
      interrupt for oscillator read or PLL lock.
    items:
      - description: CCM interrupt request 1
      - description: CCM interrupt request 2

  '#clock-cells':
    const: 1

  clocks:
    items:
      - description: 32k osc
      - description: 24m osc
      - description: ipp_di0 clock input
      - description: ipp_di1 clock input
      - description: anaclk1 clock input
      - description: anaclk2 clock input

  clock-names:
    items:
      - const: ckil
      - const: osc
      - const: ipp_di0
      - const: ipp_di1
      - const: anaclk1
      - const: anaclk2

required:
  - compatible
  - reg
  - interrupts
  - '#clock-cells'
  - clocks
  - clock-names

additionalProperties: false

examples:
  # Clock Control Module node:
  - |
    #include <dt-bindings/interrupt-controller/arm-gic.h>

    clock-controller@20c4000 {
        compatible = "fsl,imx6sx-ccm";
        reg = <0x020c4000 0x4000>;
        interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
                     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
        #clock-cells = <1>;
        clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>, <&anaclk1>, <&anaclk2>;

Annotation

Implementation Notes