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path: root/drivers/iio/light/cm3232.c
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2015-01-27iio: Added Capella cm3232 ambient light sensor driver.Kevin Tsai1-0/+403
CM3232 is an advanced ambient light sensor with I2C protocol interface. The I2C slave address is internally hardwired as 0x10 (7-bit). Writing to configure register is byte mode, but reading ALS register requests to use word mode for 16-bit resolution. Signed-off-by: Kevin Tsai <ktsai@capellamicro.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>