From 2b5c53d2c958bda92310d1b371a9314f4aa8c274 Mon Sep 17 00:00:00 2001 From: Ludovic Tancerel Date: Thu, 1 Oct 2015 16:13:39 +0200 Subject: Add htu21 meas-spec driver support Support for HTU21 temperature & humidity sensor Signed-off-by: Ludovic Tancerel Signed-off-by: Jonathan Cameron --- Documentation/ABI/testing/sysfs-bus-iio | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Documentation/ABI/testing') diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 37868634945d..0439c2aaf741 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -1481,3 +1481,13 @@ Contact: linux-iio@vger.kernel.org Description: Raw (unscaled no offset etc.) resistance reading that can be processed into an ohm value. + +What: /sys/bus/iio/devices/iio:deviceX/heater_enable +KernelVersion: 4.1.0 +Contact: linux-iio@vger.kernel.org +Description: + '1' (enable) or '0' (disable) specifying the enable + of heater function. Same reading values apply + This ABI is especially applicable for humidity sensors + to heatup the device and get rid of any condensation + in some humidity environment -- cgit v1.2.1