66 lines
1.4 KiB
YAML
66 lines
1.4 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/clock/imx7d-clock.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale i.MX7 Dual Clock Controller
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maintainers:
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- Frank Li <Frank.Li@nxp.com>
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- Anson Huang <Anson.Huang@nxp.com>
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description: |
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The clock consumer should specify the desired clock by having the clock
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ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx7d-clock.h
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for the full list of i.MX7 Dual clock IDs.
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properties:
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compatible:
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const: fsl,imx7d-ccm
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reg:
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maxItems: 1
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interrupts:
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items:
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- description: CCM interrupt request 1
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- description: CCM interrupt request 2
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'#clock-cells':
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const: 1
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clocks:
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items:
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- description: 32k osc
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- description: 24m osc
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clock-names:
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items:
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- const: ckil
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- const: osc
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required:
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- compatible
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- reg
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- interrupts
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- clocks
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- clock-names
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- '#clock-cells'
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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clock-controller@30380000 {
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compatible = "fsl,imx7d-ccm";
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reg = <0x30380000 0x10000>;
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interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
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#clock-cells = <1>;
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clocks = <&ckil>, <&osc>;
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clock-names = "ckil", "osc";
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};
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