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4 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
2155971a66 iio: Drop owner assignment from i2c_driver 
i2c_driver does not need to set an owner because i2c_register_driver()
will set it.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2015-07-11 18:50:07 +01:00
Peter Meerwald
6b57573bd0 iio:tsl4531: Fix leftover TCS3472_ prefix in tsl4531 driver 
just cleanup, no functional change

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2015-04-18 20:31:35 +01:00
Dan Murphy
03045bcf31 iio: tsl4531: Fix compiler error when CONFIG_PM_OPS is not defined 
Fix the compiler error when the CONFIG_PM_OPS flag is not set.

drivers/iio/light/tsl4531.c:235:8: error: ‘tsl4531_suspend’ undeclared here (not in a function)
drivers/iio/light/tsl4531.c:235:8: error: ‘tsl4531_resume’ undeclared here (not in a function)

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2014-11-05 18:33:45 +00:00
Peter Meerwald
aab9ba7eb2 iio: Add tsl4531 ambient light sensor driver 
driver for the TSL4531 family of 16-bit I2C ambient light
sensors; information is here:
http://www.ams.com/eng/Products/Light-Sensors/Ambient-Light-Sensor-ALS/TSL45315

the chip offers simple lux output

v3 (thanks Lars-Peter Clausen):
* add mutex to when updating integration time
* fix chip ID checking
* code cleanups
v2:
* rename to tsl4351
* use INT_TIME

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2013-09-14 21:17:15 +01:00