STMicroelectronics STM32 Low-Power Timer Trigger
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STM32 Low-Power Timer provides trigger source (LPTIM output) that can be used
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by STM32 internal ADC and/or DAC.
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Must be a sub-node of an STM32 Low-Power Timer device tree node.
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See ../mfd/stm32-lptimer.txt for details about the parent node.
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Required properties:
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- compatible: Must be "st,stm32-lptimer-trigger".
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- reg: Identify trigger hardware block. Must be 0, 1 or 2
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respectively for lptimer1, lptimer2 or lptimer3
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trigger output.
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Example:
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timer@40002400 {
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compatible = "st,stm32-lptimer";
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...
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trigger@0 {
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compatible = "st,stm32-lptimer-trigger";
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reg = <0>;
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};
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};
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