37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
Freescale FlexTimer Module (FTM) Alarm
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Required properties:
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- compatible : Should be "fsl,<chip>-ftm-alarm", the
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supported chips include
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"fsl,ls1012a-ftm-alarm"
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"fsl,ls1021a-ftm-alarm"
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"fsl,ls1028a-ftm-alarm"
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"fsl,ls1043a-ftm-alarm"
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"fsl,ls1046a-ftm-alarm"
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"fsl,ls1088a-ftm-alarm"
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"fsl,ls208xa-ftm-alarm"
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"fsl,lx2160a-ftm-alarm"
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- reg : Specifies base physical address and size of the register sets for the
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FlexTimer Module.
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- interrupts : Should be the FlexTimer Module interrupt.
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- fsl,rcpm-wakeup property and rcpm node : Please refer
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Documentation/devicetree/bindings/soc/fsl/rcpm.txt
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Optional properties:
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- big-endian: If the host controller is big-endian mode, specify this property.
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The default endian mode is little-endian.
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Example:
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rcpm: rcpm@1e34040 {
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compatible = "fsl,ls1088a-rcpm", "fsl,qoriq-rcpm-2.1+";
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reg = <0x0 0x1e34040 0x0 0x18>;
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#fsl,rcpm-wakeup-cells = <6>;
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};
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ftm_alarm0: timer@2800000 {
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compatible = "fsl,ls1088a-ftm-alarm";
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reg = <0x0 0x2800000 0x0 0x10000>;
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fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>;
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interrupts = <0 44 4>;
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};
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