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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/imx5-clock.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Clock bindings for Freescale i.MX5
maintainers:
- Fabio Estevam <festevam@gmail.com>
description: |
The clock consumer should specify the desired clock by having the clock
ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx5-clock.h
for the full list of i.MX5 clock IDs.
properties:
compatible:
enum:
- fsl,imx53-ccm
- fsl,imx51-ccm
- fsl,imx50-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
required:
- compatible
- reg
- interrupts
- '#clock-cells'
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/imx5-clock.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
clock-controller@53fd4000{
compatible = "fsl,imx53-ccm";
reg = <0x53fd4000 0x4000>;
interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>,
<0 72 IRQ_TYPE_LEVEL_HIGH>;
#clock-cells = <1>;
};
can@53fc8000 {
compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan";
reg = <0x53fc8000 0x4000>;
interrupts = <82>;
clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, <&clks IMX5_CLK_CAN1_SERIAL_GATE>;
clock-names = "ipg", "per";
};
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