68 lines
1.5 KiB
YAML
68 lines
1.5 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/clock/imx6ul-clock.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Clock bindings for Freescale i.MX6 UltraLite
|
|
|
|
maintainers:
|
|
- Anson Huang <Anson.Huang@nxp.com>
|
|
|
|
properties:
|
|
compatible:
|
|
const: fsl,imx6ul-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
|
|
|
|
clock-names:
|
|
items:
|
|
- const: ckil
|
|
- const: osc
|
|
- const: ipp_di0
|
|
- const: ipp_di1
|
|
|
|
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,imx6ul-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>;
|
|
clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
|
|
};
|