drivers/misc: ROHM BH1780GLI ambient light sensor driver
Add support for ROHM BH1780GLI Ambient light sensor.
BH1780 supports I2C interface. Driver supports read/update of power state
and read of lux value (through SYSFS). Writing value 3 to power_state
enables the sensor and current lux value could be read.
Currently this driver follows the same sysfs convention as supported by
drivers/misc/isl29003.c.
Signed-off-by: Hemanth V <hemanthv@ti.com>
Reviewed-by: Daniel Mack <daniel@caiaq.de>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 488f254..2483183 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -304,6 +304,16 @@
This driver can also be built as a module. If so, the module
will be called tsl2550.
+config SENSORS_BH1780
+ tristate "ROHM BH1780GLI ambient light sensor"
+ depends on I2C && SYSFS
+ help
+ If you say yes here you get support for the ROHM BH1780GLI
+ ambient light sensor.
+
+ This driver can also be built as a module. If so, the module
+ will be called bh1780gli.
+
config EP93XX_PWM
tristate "EP93xx PWM support"
depends on ARCH_EP93XX