iio: proximity: vl53l0x: Add IRQ support

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VL53L0X can be configured to use interrupt pin (GPIO1)
to notify host about readiness of new measurement.

If interrupt pin is not specified, driver still uses polling.

Signed-off-by: Ivan Drobyshevskyi <drobyshevskyi@gmail.com>
Link: https://lore.kernel.org/r/20200916074458.873359-2-drobyshevskyi@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Ivan Drobyshevskyi 2020-09-16 10:44:58 +03:00 • committed by Jonathan Cameron

parent 58601d102d

commit 3cef2e31b5

1 changed files with 93 additions and 11 deletions

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104

drivers/iio/proximity/vl53l0x-i2c.c

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