On Wed, Jan 20, 2016 at 01:29:51PM +0100, Lothar Waßmann wrote: > This pin is used as IRQ pin for the LTC3589 PMIC on the Ka-Ro > electronics TX48 module. Make the IRQ optional in the driver and use a > polling routine instead if no IRQ is specified in DT. > Otherwise the driver will continuously generate interrupts and make > the system unusable. How will the driver generate interrupts if there is no interrupt physically present in the system?
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