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Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-rtc-rtc0-device-rtc_calibration')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-rtc-rtc0-device-rtc_calibration | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-rtc-rtc0-device-rtc_calibration b/Documentation/ABI/testing/sysfs-class-rtc-rtc0-device-rtc_calibration deleted file mode 100644 index 4cf1e72222d..00000000000 --- a/Documentation/ABI/testing/sysfs-class-rtc-rtc0-device-rtc_calibration +++ /dev/null @@ -1,12 +0,0 @@ -What: Attribute for calibrating ST-Ericsson AB8500 Real Time Clock -Date: Oct 2011 -KernelVersion: 3.0 -Contact: Mark Godfrey <mark.godfrey@stericsson.com> -Description: The rtc_calibration attribute allows the userspace to - calibrate the AB8500.s 32KHz Real Time Clock. - Every 60 seconds the AB8500 will correct the RTC's value - by adding to it the value of this attribute. - The range of the attribute is -127 to +127 in units of - 30.5 micro-seconds (half-parts-per-million of the 32KHz clock) -Users: The /vendor/st-ericsson/base_utilities/core/rtc_calibration - daemon uses this interface. |