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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/imx6q-clock.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale i.MX6 Quad Clock Controller
maintainers:
- Anson Huang <Anson.Huang@nxp.com>
properties:
compatible:
const: fsl,imx6q-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: 24m osc
- description: 32k osc
- description: ckih1 clock input
- description: anaclk1 clock input
- description: anaclk2 clock input
clock-names:
items:
- const: osc
- const: ckil
- const: ckih1
- const: anaclk1
- const: anaclk2
fsl,pmic-stby-poweroff:
$ref: /schemas/types.yaml#/definitions/flag
description: |
Use this property if the SoC should be powered off by external power
management IC (PMIC) triggered via PMIC_STBY_REQ signal.
Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should
be using "syscon-poweroff" driver instead.
required:
- compatible
- reg
- interrupts
- '#clock-cells'
additionalProperties: false
examples:
# Clock Control Module node:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
clock-controller@20c4000 {
compatible = "fsl,imx6q-ccm";
reg = <0x020c4000 0x4000>;
interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>,
<0 88 IRQ_TYPE_LEVEL_HIGH>;
#clock-cells = <1>;
};
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