Messages in this thread | | | Subject | Re: [PATCH v1 0/2] iio: Add parent_trigger attribute to triggers | From | Lars-Peter Clausen <> | Date | Mon, 6 Feb 2017 15:26:12 +0100 |
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On 02/06/2017 03:21 PM, Benjamin Gaignard wrote: > Thoses patches add parent_trigger attribute to IIO triggers. > The goal is to allow triggers to use triggers like is this done for iio > devices. > With this patch it will be possible to chain triggers, for example > stm32 triggers could be used as clock of an other triggers: > echo "tim1_trgo" > trigger0/parent_trigger.
Can you explain how this is different to assigning the parent_trigger directly to the device?
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