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43 lines
1.1 KiB
43 lines
1.1 KiB
3 years ago
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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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$id: http://devicetree.org/schemas/arm/freescale/fsl,imx7ulp-pm.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale i.MX7ULP Power Management Components
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maintainers:
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- A.s. Dong <[email protected]>
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description: |
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The Multi-System Mode Controller (MSMC) is responsible for sequencing
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the MCU into and out of all stop and run power modes. Specifically, it
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monitors events to trigger transitions between power modes while
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controlling the power, clocks, and memories of the MCU to achieve the
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power consumption and functionality of that mode.
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The WFI or WFE instruction is used to invoke a Sleep, Deep Sleep or
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Standby modes for either Cortex family. Run, Wait, and Stop are the
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common terms used for the primary operating modes of Kinetis
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microcontrollers.
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properties:
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compatible:
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const: fsl,imx7ulp-smc1
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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smc1@40410000 {
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compatible = "fsl,imx7ulp-smc1";
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reg = <0x40410000 0x1000>;
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};
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