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ACPI: TAD: Add low-level support for real time capability
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 15 Oct 2018 11:56:02 +0000 (13:56 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 18 Oct 2018 07:11:53 +0000 (09:11 +0200)
commit3af1350964d9563b01038305705f3ac7a31c30d4
tree4017a606afaec1a8d6a12a72cd615ac4c5f186d8tree | snapshot
parentbc250ffde74621c5e46da39a74191bea8c93f097commit | diff
ACPI: TAD: Add low-level support for real time capability

Add low-level support for the (optional) real time capability of the
ACPI Time and Alarm Device (TAD) to the ACPI TAD driver.

This allows the real time to be acquired or set via sysfs with the
help of the _GRT and _SRT methods of the TAD, respectively.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
drivers/acpi/acpi_tad.c diff | blob | history
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