iio: Added Capella cm3232 ambient light sensor driver.
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>
diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig
index 5a3237b..ae68c64 100644
--- a/drivers/iio/light/Kconfig
+++ b/drivers/iio/light/Kconfig
@@ -48,6 +48,17 @@
To compile this driver as a module, choose M here:
the module will be called cm32181.
+config CM3232
+ depends on I2C
+ tristate "CM3232 ambient light sensor"
+ help
+ Say Y here if you use cm3232.
+ This option enables ambient light sensor using
+ Capella Microsystems cm3232 device driver.
+
+ To compile this driver as a module, choose M here:
+ the module will be called cm3232.
+
config CM36651
depends on I2C
tristate "CM36651 driver"