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Jeff LaBundy authored
This patch adds support for the Azoteq IQS621 and IQS622 ambient light sensors, both of which can report a four-bit representation of ambient light intensity. The IQS621 can additionally report illuminace directly in units of lux, while the IQS622 can report a four-bit representation of infrared light intensity. Furthermore, the IQS622 can report a unitless measurement of a target's proximity to the device. Signed-off-by:
Jeff LaBundy <jeff@labundy.com> Reviewed-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by:
Lee Jones <lee.jones@linaro.org>
b081b738