diff options
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935 | 8 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-power | 4 |
2 files changed, 11 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935 b/Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935 index 33e96f740639..147d4e8a1403 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935 +++ b/Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935 @@ -14,3 +14,11 @@ Description: Show or set the gain boost of the amp, from 0-31 range. 18 = indoors (default) 14 = outdoors + +What /sys/bus/iio/devices/iio:deviceX/noise_level_tripped +Date: May 2017 +KernelVersion: 4.13 +Contact: Matt Ranostay <matt.ranostay@konsulko.com> +Description: + When 1 the noise level is over the trip level and not reporting + valid data diff --git a/Documentation/ABI/testing/sysfs-devices-power b/Documentation/ABI/testing/sysfs-devices-power index 676fdf5f2a99..5cbb6f038615 100644 --- a/Documentation/ABI/testing/sysfs-devices-power +++ b/Documentation/ABI/testing/sysfs-devices-power @@ -211,7 +211,9 @@ Description: device, after it has been suspended at run time, from a resume request to the moment the device will be ready to process I/O, in microseconds. If it is equal to 0, however, this means that - the PM QoS resume latency may be arbitrary. + the PM QoS resume latency may be arbitrary and the special value + "n/a" means that user space cannot accept any resume latency at + all for the given device. Not all drivers support this attribute. If it isn't supported, it is not present. |