59 lines
1.4 KiB
YAML
59 lines
1.4 KiB
YAML
|
# 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>;
|
||
|
|
};
|
||
|
|
...
|