GPIO configuration for v4l2 sub-device driver

Discussion in 'Linux Audio / Video' started by apatel, Jun 26, 2014.

  1. apatel

    apatel New Member

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    Hi,

    I am trying to configure gpio pin of iMX6 saberlite board as interrupt in order to communicate with my video device. I have sub device driver and bridge driver for the same platform.
    What configurations are required to achieve this?where should it be done?


    Regards,
    Anil Patel

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