iio: Add new driver dht11

This driver handles DHT11 and DHT22 sensors.

Signed-off-by: Harald Geyer <harald@ccbib.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/drivers/iio/humidity/Kconfig b/drivers/iio/humidity/Kconfig
new file mode 100644
index 000000000000..463c4d9da79e
--- /dev/null
+++ b/drivers/iio/humidity/Kconfig
@@ -0,0 +1,15 @@
+#
+# humidity sensor drivers
+#
+menu "Humidity sensors"
+
+config DHT11
+        tristate "DHT11 (and compatible sensors) driver"
+        depends on GPIOLIB
+        help
+          This driver supports reading data via a single interrupt
+          generating GPIO line. Currently tested are DHT11 and DHT22.
+          Other sensors should work as well as long as they speak the
+          same protocol.
+
+endmenu