iio: ltr501: Add interrupt support

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This patch adds interrupt support for Liteon 501 chip.

Interrupt will be generated whenever ALS or proximity
data exceeds values given in upper and lower threshold
register settings.

Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Kuppuswamy Sathyanarayanan 2015-04-19 02:10:02 -07:00 • committed by Jonathan Cameron

parent 844b47027d

commit 7ac702b314

1 changed files with 313 additions and 6 deletions

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319

drivers/iio/light/ltr501.c

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