From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- Documentation/ABI/testing/sysfs-bus-iio | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Documentation/ABI/testing/sysfs-bus-iio') diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 0439c2aaf..3c6624881 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -496,8 +496,11 @@ Description: 1kohm_to_gnd: connected to ground via an 1kOhm resistor, 6kohm_to_gnd: connected to ground via a 6kOhm resistor, 20kohm_to_gnd: connected to ground via a 20kOhm resistor, + 90kohm_to_gnd: connected to ground via a 90kOhm resistor, 100kohm_to_gnd: connected to ground via an 100kOhm resistor, + 125kohm_to_gnd: connected to ground via an 125kOhm resistor, 500kohm_to_gnd: connected to ground via a 500kOhm resistor, + 640kohm_to_gnd: connected to ground via a 640kOhm resistor, three_state: left floating. For a list of available output power down options read outX_powerdown_mode_available. If Y is not present the @@ -1491,3 +1494,10 @@ Description: This ABI is especially applicable for humidity sensors to heatup the device and get rid of any condensation in some humidity environment + +What: /sys/bus/iio/devices/iio:deviceX/in_ph_raw +KernelVersion: 4.5 +Contact: linux-iio@vger.kernel.org +Description: + Raw (unscaled no offset etc.) pH reading of a substance as a negative + base-10 logarithm of hydrodium ions in a litre of water. -- cgit v1.2.3-54-g00ecf