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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,qoriq-clock-legacy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Legacy Clock Block on Freescale QorIQ Platforms
maintainers:
- Frank Li <Frank.Li@nxp.com>
description: |
These nodes are deprecated. Kernels should continue to support
device trees with these nodes, but new device trees should not use them.
Most of the bindings are from the common clock binding[1].
[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
properties:
compatible:
enum:
- fsl,qoriq-core-pll-1.0
- fsl,qoriq-core-pll-2.0
- fsl,qoriq-core-mux-1.0
- fsl,qoriq-core-mux-2.0
- fsl,qoriq-sysclk-1.0
- fsl,qoriq-sysclk-2.0
- fsl,qoriq-platform-pll-1.0
- fsl,qoriq-platform-pll-2.0
reg:
maxItems: 1
clocks:
minItems: 1
maxItems: 4
clock-names:
minItems: 1
maxItems: 4
clock-output-names:
minItems: 1
maxItems: 8
'#clock-cells':
minimum: 0
maximum: 1
required:
- compatible
- '#clock-cells'
additionalProperties: false
allOf:
- if:
properties:
compatible:
contains:
enum:
- fsl,qoriq-sysclk-1.0
- fsl,qoriq-sysclk-2.0
then:
properties:
'#clock-cells':
const: 0
- if:
properties:
compatible:
contains:
enum:
- fsl,qoriq-core-pll-1.0
- fsl,qoriq-core-pll-2.0
then:
properties:
'#clock-cells':
const: 1
description: |
* 0 - equal to the PLL frequency
* 1 - equal to the PLL frequency divided by 2
* 2 - equal to the PLL frequency divided by 4