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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/ABI/testing/sysfs-bus-iio-cros-ec | |
parent | Initial commit. (diff) | |
download | linux-430c2fc249ea5c0536abd21c23382884005c9093.tar.xz linux-430c2fc249ea5c0536abd21c23382884005c9093.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-iio-cros-ec')
-rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio-cros-ec | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-cros-ec b/Documentation/ABI/testing/sysfs-bus-iio-cros-ec new file mode 100644 index 000000000..adf24c401 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-cros-ec @@ -0,0 +1,28 @@ +What: /sys/bus/iio/devices/iio:deviceX/calibrate +Date: July 2015 +KernelVersion: 4.7 +Contact: linux-iio@vger.kernel.org +Description: + Writing '1' will perform a FOC (Fast Online Calibration). The + corresponding calibration offsets can be read from `*_calibbias` + entries. + +What: /sys/bus/iio/devices/iio:deviceX/location +Date: July 2015 +KernelVersion: 4.7 +Contact: linux-iio@vger.kernel.org +Description: + This attribute returns a string with the physical location where + the motion sensor is placed. For example, in a laptop a motion + sensor can be located on the base or on the lid. Current valid + values are 'base' and 'lid'. + +What: /sys/bus/iio/devices/iio:deviceX/id +Date: September 2017 +KernelVersion: 4.14 +Contact: linux-iio@vger.kernel.org +Description: + This attribute is exposed by the CrOS EC sensors driver and + represents the sensor ID as exposed by the EC. This ID is used + by the Android sensor service hardware abstraction layer (sensor + HAL) through the Android container on ChromeOS. |