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73 lines
1.8 KiB
73 lines
1.8 KiB
# 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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$id: http://devicetree.org/schemas/clock/imx6q-clock.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Clock bindings for Freescale i.MX6 Quad |
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maintainers: |
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- Anson Huang <[email protected]> |
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properties: |
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compatible: |
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const: fsl,imx6q-ccm |
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reg: |
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maxItems: 1 |
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interrupts: |
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description: CCM provides 2 interrupt requests, request 1 is to generate |
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interrupt for frequency or mux change, request 2 is to generate |
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interrupt for oscillator read or PLL lock. |
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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: 24m osc |
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- description: 32k osc |
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- description: ckih1 clock input |
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- description: anaclk1 clock input |
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- description: anaclk2 clock input |
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clock-names: |
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items: |
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- const: osc |
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- const: ckil |
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- const: ckih1 |
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- const: anaclk1 |
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- const: anaclk2 |
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fsl,pmic-stby-poweroff: |
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$ref: /schemas/types.yaml#/definitions/flag |
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description: | |
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Use this property if the SoC should be powered off by external power |
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management IC (PMIC) triggered via PMIC_STBY_REQ signal. |
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Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should |
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be using "syscon-poweroff" driver instead. |
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required: |
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- compatible |
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- reg |
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- interrupts |
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- '#clock-cells' |
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additionalProperties: false |
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examples: |
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# Clock Control Module node: |
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- | |
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#include <dt-bindings/interrupt-controller/arm-gic.h> |
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clock-controller@20c4000 { |
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compatible = "fsl,imx6q-ccm"; |
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reg = <0x020c4000 0x4000>; |
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interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>, |
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<0 88 IRQ_TYPE_LEVEL_HIGH>; |
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#clock-cells = <1>; |
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};
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